fc-magnetite: src/g23m-gprs/grlc/grlc

author	Mychaela Falconia <falcon@freecalypso.org>
date	Thu, 13 Oct 2016 04:24:13 +0000
parents
children

rev	line source
183 219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 +-----------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 \| Project : GPRS (8441)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 \| Modul : GRLC
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 +-----------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 \| Copyright 2002 Texas Instruments Berlin, AG
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 \| All rights reserved.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 \| This file is confidential and a trade secret of Texas
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10 \| Instruments Berlin, AG
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 \| The receipt of or possession of this file does not convey
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12 \| any rights to reproduce or disclose its contents or to
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 \| manufacture, use, or sell anything it may describe, in
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 \| whole, or in part, without the specific written consent of
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 \| Texas Instruments Berlin, AG.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 +-----------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 \| Purpose : This module implements local functions for service RU of
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 \| entity GRLC.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 +-----------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22 #ifndef GRLC_RUF_C
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 #define GRLC_RUF_C
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 #endif
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26 #define ENTITY_GRLC
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 /==== INCLUDES =============================================================/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31 #include <stdio.h>
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 #include "typedefs.h" /* to get Condat data types */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 #include "vsi.h" /* to get a lot of macros */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 #include "macdef.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 #include "gprs.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 #include "gsm.h" /* to get a lot of macros */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 #include "ccdapi.h" /* to get CCD API */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 #include "cnf_grlc.h" /* to get cnf-definitions */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 #include "mon_grlc.h" /* to get mon-definitions */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 #include "prim.h" /* to get the definitions of used SAP and directions */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 #include "message.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42 #include "grlc.h" /* to get the global entity definitions */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 #include "grlc_f.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 #include "grlc_tms.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 #include "grlc_rds.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 #include "grlc_ruf.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 #include <string.h>
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 #include "cl_rlcmac.h"
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 /==== CONST ================================================================/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 /==== LOCAL VARS ===========================================================/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54 /==== PRIVATE FUNCTIONS ====================================================/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 /==== PUBLIC FUNCTIONS =====================================================/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 \| Function : ru_init
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 \| Description : The function ru_init() set init values in null state.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 \| Parameters : dummy - description of parameter dummy
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 GLOBAL void ru_init ( void )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 UBYTE i;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 UBYTE j;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 TRACE_FUNCTION( "ru_init" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 INIT_STATE(RU,RU_NULL);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79 * UBYTE
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 grlc_data->ru.nts = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 grlc_data->ru.nts_max = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 grlc_data->ru.ti = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 grlc_data->ru.next_prim = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 grlc_data->ru.active_prim = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 grlc_data->ru.vs = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 grlc_data->ru.va = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 grlc_data->ru.bsn_ret = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 grlc_data->ru.last_si_block = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90 grlc_data->ru.cv = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91 grlc_data->ru.N3104 = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92 grlc_data->ru.N3104_MAX = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 grlc_data->ru.block_status = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 grlc_data->ru.poll_tn = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 grlc_data->ru.count_cv_0 = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 grlc_data->ru.nr_nacked_blks = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97 grlc_data->ru.pdu_cnt = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 grlc_data->ru.pdu_sent = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 grlc_data->ru.pdu_rem = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 grlc_data->ru.pdu_boundaries = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 grlc_data->ru.write_pos_index = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 * USHORT
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 grlc_data->ru.rlc_data_size = 0xFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 grlc_data->ru.sdu_len = 0xFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109 grlc_data->ru.sdu_off = 0xFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 grlc_data->ru.rlc_octet_cnt = 0xFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 grlc_data->ru.tbc = 0xFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 grlc_data->ru.cnt_ts = 0xFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115 * BOOL
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 grlc_data->ru.tlli_cs_type = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 grlc_data->ru.cd_active = TRUE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 grlc_data->ru.first_usf = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 grlc_data->ru.release_tbf = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122 grlc_data->ru.tbf_re_est = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 #endif
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 * Type
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 grlc_data->ru.cs_type = CS_ZERO;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 * structs
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132 grlc_data->ru.pl_retrans_current.cnt = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 memset(grlc_data->ru.pl_retrans_current.blk, 0xFF, 4);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 * array
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 for (i=0;i<WIN_SIZE;i++)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138 grlc_data->ru.vb[i & WIN_MOD] = VB_INVALID;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 * global structs
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 for (i=0;i<NEXT_POLL_ARRAY_SIZE;i++)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 * set free list
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147 grlc_data->next_poll_array[i].next = i+1;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148 grlc_data->next_poll_array[i].fn = 0xFFFFFFFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 grlc_data->next_poll_array[i].cnt = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 for(j=0; j< POLL_TYPE_ARRAY_SIZE; j++)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151 grlc_data->next_poll_array[i].poll_type[j] = CGRLC_POLL_NONE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 * last free entry points to 0xff
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 grlc_data->next_poll_array[NEXT_POLL_ARRAY_SIZE-1].next = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158 * indicates invalid paramters
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160 grlc_data->poll_start_free = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 grlc_data->poll_start_tbf = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 } /* ru_init() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 \| Function : ru_within_window
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172 \| Description : The function ru_within_window() checks if the bsn_i value is
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 \| between high_value_i and low_value_i(modulo operating).
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 \| The return value is result.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 \| Parameters : bsn_i - chech this value
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 \| high_value_i - right side of the window
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 \| low_value_i - left side of the window
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 GLOBAL BOOL ru_within_window ( UBYTE bsn_i, UBYTE high_value_i,UBYTE low_value_i )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185 BOOL result = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 TRACE_FUNCTION( "ru_within_window" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188 if(
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 ( high_value_i >= low_value_i ) AND /* vs >= va */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 ( bsn_i > low_value_i ) AND /* ssn > va */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191 ( bsn_i <= high_value_i ) /* vs >= ssn */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 result = TRUE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196 else if( ( high_value_i < low_value_i ) /* va > vs */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 AND
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198 ( ( ( bsn_i > low_value_i ) AND /* ssn > va */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199 ( bsn_i > high_value_i )) OR /* ssn > vs */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 ( ( bsn_i < low_value_i ) AND /* ssn > va */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 ( bsn_i <= high_value_i )) /* ssn <= vs */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202 )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 result = TRUE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 /* if(!result)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 TRACE_EVENT_P3("BSN not in range: low=%d bsn=%d high=%d", low_value_i,bsn_i,high_value_i);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214 return result;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215 } /* ru_within_window() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221 \| Function : ru_recalc_rlc_oct_cnt
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 \| Description : The function ru_recalc_rlc_oct_cnt() the number of octetcs
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224 \| during the TBF. It is needed for starting the countdown procedure
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 \| Parameters : dummy - description of parameter dummy
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 GLOBAL USHORT ru_recalc_rlc_oct_cnt ( void )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 USHORT result;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 UBYTE next_cnt;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234 UBYTE prev_cnt;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 UBYTE rem_pdu_bound;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236 ULONG rest_of_pdu;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 UBYTE last_pdu_bound;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 TRACE_FUNCTION( "ru_recalc_rlc_oct_cnt" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 result = grlc_data->ru.sdu_len;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 next_cnt = grlc_data->ru.next_prim;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243 if(grlc_data->ru.sdu_len)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 grlc_data->ru.pdu_rem = 1;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 /init calculate nr of pdu boundaries/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247 rest_of_pdu = grlc_data->ru.sdu_len%grlc_data->ru.rlc_data_size;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 if((rest_of_pdu EQ 0) AND
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249 ((next_cnt EQ 0xFF) OR /* either no primitive in queue */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 grlc_data->prim_queue[next_cnt].start_new_tbf)) /* or next primitive belongs to new tbf */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 rem_pdu_bound = 0; /fills excatly in cv=0/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 else if(rest_of_pdu EQ 0)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 rem_pdu_bound = 2; /fills exxalty, more pdus rerq, therefore 2 bounds/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 else
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 rem_pdu_bound = 1; /normal case/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 last_pdu_bound = rem_pdu_bound;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 #ifdef _SIMULATION_
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259 TRACE_EVENT_P4("pdu_len=%d,rest_of_pdu=%d,rem_pdu_bound=%d,last_pdu_bound=%d",
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 grlc_data->ru.sdu_len,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 rest_of_pdu,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 rem_pdu_bound,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 last_pdu_bound );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 #endif /* #ifdef _SIMULATION_ */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266 prev_cnt = grlc_data->ru.active_prim;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 while((next_cnt < PRIM_QUEUE_SIZE_TOTAL) AND
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268 (grlc_data->prim_queue[next_cnt].start_new_tbf EQ 0)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269 )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271 ULONG sdu_len;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 result += grlc_data->prim_queue[next_cnt].prim_ptr->sdu.l_buf/8;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 sdu_len = grlc_data->prim_queue[next_cnt].prim_ptr->sdu.l_buf/8;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274 grlc_data->prim_queue[next_cnt].previous = prev_cnt;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275 grlc_data->prim_queue[next_cnt].cv_status = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 grlc_data->prim_queue[next_cnt].rlc_status = FALSE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277 grlc_data->prim_queue[next_cnt].last_bsn = 0xFF;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 prev_cnt = next_cnt;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280 next_cnt = grlc_data->prim_queue[next_cnt].next;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 grlc_data->ru.pdu_rem++;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 /init calculate nr of pdu boundaries/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 rest_of_pdu = ((sdu_len+last_pdu_bound+rest_of_pdu)%grlc_data->ru.rlc_data_size);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 if((rest_of_pdu EQ 0) AND ((next_cnt EQ 0xFF) OR grlc_data->prim_queue[next_cnt].start_new_tbf))
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 rem_pdu_bound += 0; /fills excatly in cv=0/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 last_pdu_bound = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 else if(rest_of_pdu EQ 0)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293 rem_pdu_bound += 2; /fills exxalty, more pdus rerq, therefore 2 bounds/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 last_pdu_bound = 2;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 else
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 rem_pdu_bound += 1; /normal case/
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 last_pdu_bound = 1;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 #ifdef _SIMULATION_
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 TRACE_EVENT_P4("pdu_len=%d,rest_of_pdu=%d,rem_pdu_bound=%d,last_pdu_bound=%d",
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 sdu_len,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 rest_of_pdu,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 rem_pdu_bound,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 last_pdu_bound );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 #endif /* #ifdef _SIMULATION_ */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 grlc_data->ru.pdu_cnt = grlc_data->ru.pdu_rem+grlc_data->ru.pdu_sent;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 grlc_data->ru.pdu_boundaries = rem_pdu_bound;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 #ifdef _SIMULATION_
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 TRACE_EVENT_P4("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d,needed pdu_boundaries=%d",
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 grlc_data->ru.pdu_cnt,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315 grlc_data->ru.pdu_sent,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 grlc_data->ru.pdu_rem,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 grlc_data->ru.pdu_boundaries );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 #endif /* #ifdef _SIMULATION_ */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 grlc_data->tbf_ctrl[grlc_data->ul_index].pdu_cnt = grlc_data->ru.pdu_cnt;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 return result;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322 } /* ru_recalc_rlc_oct_cnt() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 \| Function : ru_get_next_sdu
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 \| Description : The function ru_get_next_sdu() gets the next GRLC_DATA_REQ from
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333 \| the queue.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 \| Parameters : dummy - description of parameter dummy
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 GLOBAL void ru_get_next_sdu ( void )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341 TRACE_FUNCTION( "ru_get_next_sdu" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 grlc_data->ru.pdu_rem--;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 grlc_data->ru.pdu_sent++;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345 grlc_data->prim_queue[grlc_data->ru.active_prim].last_bsn = grlc_data->ru.vs;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 if((grlc_data->prim_queue[grlc_data->ru.next_prim].start_new_tbf EQ 0) AND
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348 grlc_data->ru.next_prim NEQ 0xFF)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 grlc_data->ru.active_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351 grlc_data->ru.sdu_len = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.l_buf/8;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 grlc_data->ru.sdu_off = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.o_buf/8;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 grlc_data->prim_queue[grlc_data->ru.active_prim].rlc_status = TRUE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 else
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 grlc_data->ru.sdu_len = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 grlc_data->ru.sdu_off = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363 #ifdef _SIMULATION_
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 TRACE_EVENT_P3("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d",
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 grlc_data->ru.pdu_cnt,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 grlc_data->ru.pdu_sent,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367 grlc_data->ru.pdu_rem );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 #endif /* #ifdef _SIMULATION_ */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 } /* ru_get_next_sdu() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378 \| Function : ru_calc_rlc_data_size
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380 \| Description : The function ru_calc_rlc_data_size() calculates the Data size of
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 \| an RLC data block without header and TLLI. The size is described
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 \| in bytes.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384 \| Parameters : cs_type_i - Coding scheme, determines the size of an RLC data block
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388 GLOBAL USHORT ru_calc_rlc_data_size ( T_CODING_SCHEME cs_type_i, UBYTE ti_bit_i )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390 USHORT result=0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391 UBYTE tlli_size;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 TRACE_FUNCTION( "ru_calc_rlc_data_size" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 * check if tlli must be included in RLC data blocks
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397 if (ti_bit_i EQ 0)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398 tlli_size = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 else
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	400 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	401 tlli_size = TLLI_SIZE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	402 if(!(grlc_data->ru.tlli_cs_type))
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	403 cs_type_i = CS_1;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	404 #ifdef REL99
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	405 if(grlc_data->pfi_support)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	406 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	407 tlli_size++;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	408 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	409 #endif
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	410 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	411
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	412 switch( cs_type_i)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	413 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	414 case CS_1:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	415 result = 20;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	416 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	417 case CS_2:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	418 result = 30;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	419 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	420 case CS_3:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	421 result = 36;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	422 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	423 case CS_4:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	424 result = 50;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	425 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	426 default:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	427 if (!result)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	428 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	429 TRACE_EVENT_P2("Unknown coding scheme, tsize=%d, t_cs=%d",
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	430 tlli_size, grlc_data->ru.tlli_cs_type);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	431 result = 20; /* Going by CS1 coding scheme by default */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	432 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	433
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	434 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	435 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	436
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	437
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	438 result -= tlli_size;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	439
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	440 return result;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	441 } /* ru_calc_rlc_data_size() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	442
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	443
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	444 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	445 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	446 \| Function : ru_set_block_status
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	447 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	448 \| Description : The function ru_set_block_status() sets the block status.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	449 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	450 \| Parameters : cs_type_i - Coding scheme, determines the block status
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	451 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	452 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	453 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	454 GLOBAL USHORT ru_set_block_status ( T_CODING_SCHEME cs_type_i )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	455 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	456 USHORT result=0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	457 TRACE_FUNCTION( "ru_set_block_status" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	458
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	459 if(!(grlc_data->ru.tlli_cs_type) AND
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	460 grlc_data->ru.ti)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	461 cs_type_i = CS_1;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	462
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	463 switch( cs_type_i)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	464 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	465 case CS_1:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	466 result = 2;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	467 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	468 case CS_2:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	469 result = 4;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	470 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	471 case CS_3:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	472 result = 5;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	473 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	474 case CS_4:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	475 result = 6;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	476 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	477 default:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	478 TRACE_EVENT_P3("Unknown CS cstype=%d t_cs=%d, ti=%d",cs_type_i,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	479 grlc_data->ru.tlli_cs_type, grlc_data->ru.ti);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	480
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	481 break;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	482 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	483 return result;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	484 } /* ru_set_block_status() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	485
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	486
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	487 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	488 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	489 \| Function : ru_get_cs_type
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	490 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	491 \| Description : The function ru_get_cs_type() returns the coding scheme
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	492 \| for the requeseted block status.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	493 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	494 \| Parameters : bs_i - requested block status
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	495 \|
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	496 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	497 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	498 GLOBAL T_CODING_SCHEME ru_get_cs_type ( USHORT bs_i )
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	499 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	500 T_CODING_SCHEME result= CS_ZERO;

183

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2 +-----------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

3 | Project : GPRS (8441)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

4 | Modul : GRLC

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

5 +-----------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

8 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

9 | This file is confidential and a trade secret of Texas

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

10 | Instruments Berlin, AG

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

11 | The receipt of or possession of this file does not convey

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

12 | any rights to reproduce or disclose its contents or to

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

13 | manufacture, use, or sell anything it may describe, in

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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parents:

diff changeset

14 | whole, or in part, without the specific written consent of

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diff changeset

15 | Texas Instruments Berlin, AG.

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diff changeset

16 +-----------------------------------------------------------------------------

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diff changeset

17 | Purpose : This module implements local functions for service RU of

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diff changeset

18 | entity GRLC.

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diff changeset

19 +-----------------------------------------------------------------------------

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diff changeset

20 */

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diff changeset

21

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22 #ifndef GRLC_RUF_C

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23 #define GRLC_RUF_C

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24 #endif

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25

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26 #define ENTITY_GRLC

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27

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28

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29 /*==== INCLUDES =============================================================*/

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30

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diff changeset

31 #include <stdio.h>

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diff changeset

32 #include "typedefs.h" /* to get Condat data types */

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diff changeset

33 #include "vsi.h" /* to get a lot of macros */

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diff changeset

34 #include "macdef.h"

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diff changeset

35 #include "gprs.h"

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parents:

diff changeset

36 #include "gsm.h" /* to get a lot of macros */

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parents:

diff changeset

37 #include "ccdapi.h" /* to get CCD API */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

38 #include "cnf_grlc.h" /* to get cnf-definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

39 #include "mon_grlc.h" /* to get mon-definitions */

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diff changeset

40 #include "prim.h" /* to get the definitions of used SAP and directions */

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parents:

diff changeset

41 #include "message.h"

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parents:

diff changeset

42 #include "grlc.h" /* to get the global entity definitions */

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parents:

diff changeset

43 #include "grlc_f.h"

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parents:

diff changeset

44 #include "grlc_tms.h"

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parents:

diff changeset

45 #include "grlc_rds.h"

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parents:

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46 #include "grlc_ruf.h"

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parents:

diff changeset

47 #include <string.h>

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diff changeset

48 #include "cl_rlcmac.h"

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49

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diff changeset

50 /*==== CONST ================================================================*/

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51

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parents:

diff changeset

52 /*==== LOCAL VARS ===========================================================*/

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diff changeset

53

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diff changeset

54 /*==== PRIVATE FUNCTIONS ====================================================*/

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55

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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diff changeset

56 /*==== PUBLIC FUNCTIONS =====================================================*/

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57

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parents:

diff changeset

58

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parents:

diff changeset

59

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diff changeset

60 /*

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parents:

diff changeset

61 +------------------------------------------------------------------------------

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62 | Function : ru_init

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63 +------------------------------------------------------------------------------

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diff changeset

64 | Description : The function ru_init() set init values in null state.

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parents:

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65 |

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66 | Parameters : dummy - description of parameter dummy

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67 |

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68 +------------------------------------------------------------------------------

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69 */

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70 GLOBAL void ru_init ( void )

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71 {

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72 UBYTE i;

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73 UBYTE j;

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74

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75 TRACE_FUNCTION( "ru_init" );

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76 INIT_STATE(RU,RU_NULL);

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77

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78 /*

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79 * UBYTE

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diff changeset

80 */

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81 grlc_data->ru.nts = 0xFF;

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82 grlc_data->ru.nts_max = 0xFF;

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83 grlc_data->ru.ti = 0xFF;

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84 grlc_data->ru.next_prim = 0xFF;

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85 grlc_data->ru.active_prim = 0xFF;

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86 grlc_data->ru.vs = 0xFF;

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87 grlc_data->ru.va = 0xFF;

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88 grlc_data->ru.bsn_ret = 0xFF;

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89 grlc_data->ru.last_si_block = 0xFF;

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90 grlc_data->ru.cv = 0xFF;

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diff changeset

91 grlc_data->ru.N3104 = 0xFF;

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diff changeset

92 grlc_data->ru.N3104_MAX = 0xFF;

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93 grlc_data->ru.block_status = 0xFF;

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diff changeset

94 grlc_data->ru.poll_tn = 0xFF;

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95 grlc_data->ru.count_cv_0 = 0xFF;

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96 grlc_data->ru.nr_nacked_blks = 0xFF;

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97 grlc_data->ru.pdu_cnt = 0xFF;

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diff changeset

98 grlc_data->ru.pdu_sent = 0xFF;

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diff changeset

99 grlc_data->ru.pdu_rem = 0xFF;

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100 grlc_data->ru.pdu_boundaries = 0xFF;

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diff changeset

101

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102 grlc_data->ru.write_pos_index = 0xFF;

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diff changeset

103

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diff changeset

104 /*

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diff changeset

105 * USHORT

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diff changeset

106 */

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diff changeset

107 grlc_data->ru.rlc_data_size = 0xFFFF;

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diff changeset

108 grlc_data->ru.sdu_len = 0xFFFF;

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parents:

diff changeset

109 grlc_data->ru.sdu_off = 0xFFFF;

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parents:

diff changeset

110 grlc_data->ru.rlc_octet_cnt = 0xFFFF;

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diff changeset

111 grlc_data->ru.tbc = 0xFFFF;

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parents:

diff changeset

112 grlc_data->ru.cnt_ts = 0xFFFF;

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diff changeset

113

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parents:

diff changeset

114 /*

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diff changeset

115 * BOOL

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diff changeset

116 */

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diff changeset

117 grlc_data->ru.tlli_cs_type = FALSE;

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diff changeset

118 grlc_data->ru.cd_active = TRUE;

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119 grlc_data->ru.first_usf = FALSE;

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parents:

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120 grlc_data->ru.release_tbf = FALSE;

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parents:

diff changeset

121 #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH

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122 grlc_data->ru.tbf_re_est = FALSE;

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diff changeset

123 #endif

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diff changeset

124

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parents:

diff changeset

125 /*

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parents:

diff changeset

126 * Type

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diff changeset

127 */

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128 grlc_data->ru.cs_type = CS_ZERO;

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diff changeset

129 /*

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diff changeset

130 * structs

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parents:

diff changeset

131 */

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diff changeset

132 grlc_data->ru.pl_retrans_current.cnt = 0xFF;

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diff changeset

133 memset(grlc_data->ru.pl_retrans_current.blk, 0xFF, 4);

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diff changeset

134 /*

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diff changeset

135 * array

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diff changeset

136 */

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parents:

diff changeset

137 for (i=0;i<WIN_SIZE;i++)

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diff changeset

138 grlc_data->ru.vb[i & WIN_MOD] = VB_INVALID;

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diff changeset

139 /*

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parents:

diff changeset

140 * global structs

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diff changeset

141 */

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diff changeset

142 for (i=0;i<NEXT_POLL_ARRAY_SIZE;i++)

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diff changeset

143 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

144 /*

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

145 * set free list

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parents:

diff changeset

146 */

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diff changeset

147 grlc_data->next_poll_array[i].next = i+1;

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diff changeset

148 grlc_data->next_poll_array[i].fn = 0xFFFFFFFF;

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diff changeset

149 grlc_data->next_poll_array[i].cnt = 0;

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diff changeset

150 for(j=0; j< POLL_TYPE_ARRAY_SIZE; j++)

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diff changeset

151 grlc_data->next_poll_array[i].poll_type[j] = CGRLC_POLL_NONE;

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diff changeset

152 }

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parents:

diff changeset

153 /*

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parents:

diff changeset

154 * last free entry points to 0xff

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diff changeset

155 */

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parents:

diff changeset

156 grlc_data->next_poll_array[NEXT_POLL_ARRAY_SIZE-1].next = 0xFF;

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parents:

diff changeset

157 /*

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parents:

diff changeset

158 * indicates invalid paramters

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diff changeset

159 */

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diff changeset

160 grlc_data->poll_start_free = 0;

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parents:

diff changeset

161 grlc_data->poll_start_tbf = 0xFF;

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diff changeset

162

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163 } /* ru_init() */

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diff changeset

164

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parents:

diff changeset

165

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parents:

diff changeset

166

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parents:

diff changeset

167 /*

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parents:

diff changeset

168

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parents:

diff changeset

169 +------------------------------------------------------------------------------

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170 | Function : ru_within_window

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171 +------------------------------------------------------------------------------

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172 | Description : The function ru_within_window() checks if the bsn_i value is

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diff changeset

173 | between high_value_i and low_value_i(modulo operating).

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diff changeset

174 | The return value is result.

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175 |

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diff changeset

176 |

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diff changeset

177 | Parameters : bsn_i - chech this value

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178 | high_value_i - right side of the window

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179 | low_value_i - left side of the window

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180 |

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181 +------------------------------------------------------------------------------

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diff changeset

182 */

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183 GLOBAL BOOL ru_within_window ( UBYTE bsn_i, UBYTE high_value_i,UBYTE low_value_i )

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184 {

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185 BOOL result = FALSE;

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parents:

diff changeset

186 TRACE_FUNCTION( "ru_within_window" );

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187

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188 if(

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189 ( high_value_i >= low_value_i ) AND /* vs >= va */

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190 ( bsn_i > low_value_i ) AND /* ssn > va */

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parents:

diff changeset

191 ( bsn_i <= high_value_i ) /* vs >= ssn */

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parents:

diff changeset

192 )

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parents:

diff changeset

193 {

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diff changeset

194 result = TRUE;

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diff changeset

195 }

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diff changeset

196 else if( ( high_value_i < low_value_i ) /* va > vs */

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parents:

diff changeset

197 AND

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diff changeset

198 ( ( ( bsn_i > low_value_i ) AND /* ssn > va */

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parents:

diff changeset

199 ( bsn_i > high_value_i )) OR /* ssn > vs */

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parents:

diff changeset

200 ( ( bsn_i < low_value_i ) AND /* ssn > va */

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parents:

diff changeset

201 ( bsn_i <= high_value_i )) /* ssn <= vs */

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parents:

diff changeset

202 )

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

203 )

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

204 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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parents:

diff changeset

205 result = TRUE;

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parents:

diff changeset

206 }

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parents:

diff changeset

207

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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parents:

diff changeset

208 /* if(!result)

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parents:

diff changeset

209 {

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

210 TRACE_EVENT_P3("BSN not in range: low=%d bsn=%d high=%d", low_value_i,bsn_i,high_value_i);

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

211 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

212 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

213

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

214 return result;

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

215 } /* ru_within_window() */

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parents:

diff changeset

216

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

217

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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parents:

diff changeset

218

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

219 /*

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

220 +------------------------------------------------------------------------------

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diff changeset

221 | Function : ru_recalc_rlc_oct_cnt

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parents:

diff changeset

222 +------------------------------------------------------------------------------

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parents:

diff changeset

223 | Description : The function ru_recalc_rlc_oct_cnt() the number of octetcs

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parents:

diff changeset

224 | during the TBF. It is needed for starting the countdown procedure

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diff changeset

225 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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parents:

diff changeset

226 | Parameters : dummy - description of parameter dummy

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parents:

diff changeset

227 |

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parents:

diff changeset

228 +------------------------------------------------------------------------------

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

229 */

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parents:

diff changeset

230 GLOBAL USHORT ru_recalc_rlc_oct_cnt ( void )

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parents:

diff changeset

231 {

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parents:

diff changeset

232 USHORT result;

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parents:

diff changeset

233 UBYTE next_cnt;

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parents:

diff changeset

234 UBYTE prev_cnt;

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parents:

diff changeset

235 UBYTE rem_pdu_bound;

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parents:

diff changeset

236 ULONG rest_of_pdu;

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parents:

diff changeset

237 UBYTE last_pdu_bound;

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parents:

diff changeset

238 TRACE_FUNCTION( "ru_recalc_rlc_oct_cnt" );

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parents:

diff changeset

239

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

240 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

241 result = grlc_data->ru.sdu_len;

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

242 next_cnt = grlc_data->ru.next_prim;

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parents:

diff changeset

243 if(grlc_data->ru.sdu_len)

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parents:

diff changeset

244 grlc_data->ru.pdu_rem = 1;

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parents:

diff changeset

245

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

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parents:

diff changeset

246 /*init calculate nr of pdu boundaries*/

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parents:

diff changeset

247 rest_of_pdu = grlc_data->ru.sdu_len%grlc_data->ru.rlc_data_size;

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parents:

diff changeset

248 if((rest_of_pdu EQ 0) AND

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

249 ((next_cnt EQ 0xFF) OR /* either no primitive in queue */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

250 grlc_data->prim_queue[next_cnt].start_new_tbf)) /* or next primitive belongs to new tbf */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

251 rem_pdu_bound = 0; /*fills excatly in cv=0*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

252 else if(rest_of_pdu EQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

253 rem_pdu_bound = 2; /*fills exxalty, more pdus rerq, therefore 2 bounds*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

254 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

255 rem_pdu_bound = 1; /*normal case*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

256 last_pdu_bound = rem_pdu_bound;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

257

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

258 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

259 TRACE_EVENT_P4("pdu_len=%d,rest_of_pdu=%d,rem_pdu_bound=%d,last_pdu_bound=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

260 grlc_data->ru.sdu_len,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

261 rest_of_pdu,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

262 rem_pdu_bound,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

263 last_pdu_bound );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

264 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

265

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

266 prev_cnt = grlc_data->ru.active_prim;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

267 while((next_cnt < PRIM_QUEUE_SIZE_TOTAL) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

268 (grlc_data->prim_queue[next_cnt].start_new_tbf EQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

269 )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

270 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

271 ULONG sdu_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

272 result += grlc_data->prim_queue[next_cnt].prim_ptr->sdu.l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

273 sdu_len = grlc_data->prim_queue[next_cnt].prim_ptr->sdu.l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

274 grlc_data->prim_queue[next_cnt].previous = prev_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

275 grlc_data->prim_queue[next_cnt].cv_status = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

276 grlc_data->prim_queue[next_cnt].rlc_status = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

277 grlc_data->prim_queue[next_cnt].last_bsn = 0xFF;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

278

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

279 prev_cnt = next_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

280 next_cnt = grlc_data->prim_queue[next_cnt].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

281 grlc_data->ru.pdu_rem++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

282

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

283 /*init calculate nr of pdu boundaries*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

284

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

285 rest_of_pdu = ((sdu_len+last_pdu_bound+rest_of_pdu)%grlc_data->ru.rlc_data_size);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

286 if((rest_of_pdu EQ 0) AND ((next_cnt EQ 0xFF) OR grlc_data->prim_queue[next_cnt].start_new_tbf))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

287 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

288 rem_pdu_bound += 0; /*fills excatly in cv=0*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

289 last_pdu_bound = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

290 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

291 else if(rest_of_pdu EQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

292 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

293 rem_pdu_bound += 2; /*fills exxalty, more pdus rerq, therefore 2 bounds*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

294 last_pdu_bound = 2;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

295 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

296 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

297 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

298 rem_pdu_bound += 1; /*normal case*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

299 last_pdu_bound = 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

300 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

301 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

302 TRACE_EVENT_P4("pdu_len=%d,rest_of_pdu=%d,rem_pdu_bound=%d,last_pdu_bound=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

303 sdu_len,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

304 rest_of_pdu,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

305 rem_pdu_bound,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

306 last_pdu_bound );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

307 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

308

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

309 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

310 grlc_data->ru.pdu_cnt = grlc_data->ru.pdu_rem+grlc_data->ru.pdu_sent;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

311 grlc_data->ru.pdu_boundaries = rem_pdu_bound;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

312 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

313 TRACE_EVENT_P4("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d,needed pdu_boundaries=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

314 grlc_data->ru.pdu_cnt,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

315 grlc_data->ru.pdu_sent,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

316 grlc_data->ru.pdu_rem,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

317 grlc_data->ru.pdu_boundaries );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

318 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

319

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

320 grlc_data->tbf_ctrl[grlc_data->ul_index].pdu_cnt = grlc_data->ru.pdu_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

321 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

322 } /* ru_recalc_rlc_oct_cnt() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

323

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

324

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

325

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

326

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

327

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

328 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

329 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

330 | Function : ru_get_next_sdu

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

331 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

332 | Description : The function ru_get_next_sdu() gets the next GRLC_DATA_REQ from

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

333 | the queue.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

334 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

335 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

336 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

337 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

338 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

339 GLOBAL void ru_get_next_sdu ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

340 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

341 TRACE_FUNCTION( "ru_get_next_sdu" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

342

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

343 grlc_data->ru.pdu_rem--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

344 grlc_data->ru.pdu_sent++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

345 grlc_data->prim_queue[grlc_data->ru.active_prim].last_bsn = grlc_data->ru.vs;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

346

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

347 if((grlc_data->prim_queue[grlc_data->ru.next_prim].start_new_tbf EQ 0) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

348 grlc_data->ru.next_prim NEQ 0xFF)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

349 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

350 grlc_data->ru.active_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

351 grlc_data->ru.sdu_len = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

352 grlc_data->ru.sdu_off = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.o_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

353 grlc_data->prim_queue[grlc_data->ru.active_prim].rlc_status = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

354 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

355 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

356 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

357 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

358 grlc_data->ru.sdu_len = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

359 grlc_data->ru.sdu_off = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

360

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

361 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

362

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

363 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

364 TRACE_EVENT_P3("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

365 grlc_data->ru.pdu_cnt,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

366 grlc_data->ru.pdu_sent,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

367 grlc_data->ru.pdu_rem );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

368 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

369

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

370 } /* ru_get_next_sdu() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

371

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

372

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

373

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

374

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

375

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

376 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

377 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

378 | Function : ru_calc_rlc_data_size

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

379 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

380 | Description : The function ru_calc_rlc_data_size() calculates the Data size of

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

381 | an RLC data block without header and TLLI. The size is described

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

382 | in bytes.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

383 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

384 | Parameters : cs_type_i - Coding scheme, determines the size of an RLC data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

385 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

386 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

387 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

388 GLOBAL USHORT ru_calc_rlc_data_size ( T_CODING_SCHEME cs_type_i, UBYTE ti_bit_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

389 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

390 USHORT result=0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

391 UBYTE tlli_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

392 TRACE_FUNCTION( "ru_calc_rlc_data_size" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

393

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

394 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

395 * check if tlli must be included in RLC data blocks

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

396 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

397 if (ti_bit_i EQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

398 tlli_size = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

399 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

400 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

401 tlli_size = TLLI_SIZE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

402 if(!(grlc_data->ru.tlli_cs_type))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

403 cs_type_i = CS_1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

404 #ifdef REL99

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

405 if(grlc_data->pfi_support)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

406 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

407 tlli_size++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

408 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

409 #endif

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

410 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

411

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

412 switch( cs_type_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

413 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

414 case CS_1:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

415 result = 20;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

416 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

417 case CS_2:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

418 result = 30;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

419 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

420 case CS_3:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

421 result = 36;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

422 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

423 case CS_4:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

424 result = 50;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

425 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

426 default:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

427 if (!result)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

428 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

429 TRACE_EVENT_P2("Unknown coding scheme, tsize=%d, t_cs=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

430 tlli_size, grlc_data->ru.tlli_cs_type);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

431 result = 20; /* Going by CS1 coding scheme by default */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

432 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

433

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

434 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

435 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

436

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

437

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

438 result -= tlli_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

439

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

440 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

441 } /* ru_calc_rlc_data_size() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

442

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

443

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

444 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

445 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

446 | Function : ru_set_block_status

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

447 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

448 | Description : The function ru_set_block_status() sets the block status.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

449 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

450 | Parameters : cs_type_i - Coding scheme, determines the block status

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

451 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

452 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

453 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

454 GLOBAL USHORT ru_set_block_status ( T_CODING_SCHEME cs_type_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

455 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

456 USHORT result=0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

457 TRACE_FUNCTION( "ru_set_block_status" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

458

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

459 if(!(grlc_data->ru.tlli_cs_type) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

460 grlc_data->ru.ti)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

461 cs_type_i = CS_1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

462

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

463 switch( cs_type_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

464 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

465 case CS_1:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

466 result = 2;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

467 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

468 case CS_2:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

469 result = 4;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

470 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

471 case CS_3:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

472 result = 5;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

473 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

474 case CS_4:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

475 result = 6;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

476 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

477 default:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

478 TRACE_EVENT_P3("Unknown CS cstype=%d t_cs=%d, ti=%d",cs_type_i,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

479 grlc_data->ru.tlli_cs_type, grlc_data->ru.ti);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

480

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

481 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

482 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

483 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

484 } /* ru_set_block_status() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

485

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

486

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

487 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

488 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

489 | Function : ru_get_cs_type

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

490 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

491 | Description : The function ru_get_cs_type() returns the coding scheme

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

492 | for the requeseted block status.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

493 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

494 | Parameters : bs_i - requested block status

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

495 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

496 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

497 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

498 GLOBAL T_CODING_SCHEME ru_get_cs_type ( USHORT bs_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

499 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

500 T_CODING_SCHEME result= CS_ZERO;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

501 ;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

502 TRACE_FUNCTION( "ru_get_cs_type" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

503

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

504

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

505 switch( bs_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

506 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

507 case 2:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

508 result = CS_1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

509 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

510 case 4:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

511 result = CS_2;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

512 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

513 case 5:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

514 result = CS_3;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

515 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

516 case 6:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

517 result = CS_4;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

518 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

519 default:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

520 TRACE_ERROR("unknown block status");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

521 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

522 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

523 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

524 } /* ru_get_cs_type() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

525 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

526 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

527 | Function : ru_tbf_init

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

528 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

529 | Description : The function ru_tbf_init() sets the parameters at tbf assignment

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

530 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

531 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

532 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

533 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

534 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

535 GLOBAL void ru_tbf_init ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

536 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

537 UBYTE i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

538

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

539 TRACE_FUNCTION( "ru_tbf_init" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

540

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

541 grlc_data->ru.rlc_mode = grlc_data->uplink_tbf.rlc_mode;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

542 grlc_data->ru.nts = grlc_data->uplink_tbf.nts;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

543 grlc_data->ru.nts_max = grlc_data->uplink_tbf.nts;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

544 grlc_data->ru.va = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

545 grlc_data->ul_tn_mask = grlc_data->uplink_tbf.ts_mask;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

546 #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

547 grlc_data->ru.tbf_re_est = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

548 #endif

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

549

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

550

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

551 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

552 * initate l1 queue parameters

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

553 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

554 grlc_data->ru.write_pos_index = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

555 for(i=0; i<MAX_UL_TN;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

556 grlc_data->ru.ul_data[i].block_status = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

557

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

558

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

559 if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_ACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

560 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

561 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

562 * parameters only used in acknowledged mode

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

563 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

564 grlc_data->ru.bsn_ret = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

565 grlc_data->ru.last_si_block = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

566 grlc_data->ru.N3104_MAX = 3 * (grlc_data->uplink_tbf.bs_cv_max + 3 ) * grlc_data->ru.nts_max;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

567 grlc_data->ru.nr_nacked_blks = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

568 grlc_data->ru.ti = grlc_data->uplink_tbf.ti;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

569 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

570 else if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

571 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

572 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

573 * parameters only used in unacknowledged mode

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

574 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

575 grlc_data->ru.count_cv_0 = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

576 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

577 * tlli is not send within data blocks

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

578 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

579 grlc_data->ru.ti = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

580 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

581

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

582 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

583 * read the first pdu

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

584 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

585

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

586 grlc_data->ru.active_prim = grlc_data->prim_start_tbf;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

587 grlc_data->prim_queue[grlc_data->prim_start_tbf].previous = 0xFF;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

588 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

589 grlc_data->prim_queue[grlc_data->prim_start_tbf].cv_status = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

590 grlc_data->prim_queue[grlc_data->prim_start_tbf].last_bsn = 0xFF;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

591 grlc_data->ru.vs = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

592 grlc_data->ru.cv = 55;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

593 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

594 * USHORT

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

595 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

596 grlc_data->ru.sdu_len = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

597 grlc_data->ru.sdu_off = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.o_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

598 grlc_data->prim_queue[grlc_data->ru.active_prim].rlc_status = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

599 grlc_data->ru.pdu_sent = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

600 grlc_data->ru.cnt_ts = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

601 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

602 * ULONG

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

603 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

604 grlc_data->missed_poll_fn = 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

605

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

606 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

607 * BOOL

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

608 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

609 grlc_data->ru.tlli_cs_type = grlc_data->uplink_tbf.tlli_cs_type;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

610 grlc_data->ru.cd_active = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

611 grlc_data->ru.reorg_l1_needed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

612 grlc_data->ru.v_next_tbf_params = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

613 grlc_data->ul_tfi_changed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

614 grlc_data->ru.release_tbf = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

615

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

616 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

617 * Type

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

618 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

619 grlc_data->ru.cs_type = grlc_data->uplink_tbf.cs_type;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

620 grlc_data->ru.last_bsn = LAST_BSN_NOT_BULIT;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

621 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

622 * struct

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

623 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

624 if(grlc_data->uplink_tbf.mac_mode EQ CGRLC_MAC_MODE_DA)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

625 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

626 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

627 * Start t3164, when starting time is elapsed.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

628 * Only if contention resolution is needed and not fixed alloc is used.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

629 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

630 grlc_data->ru.first_usf = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

631 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

632 grlc_data->ru.rlc_data_size = ru_calc_rlc_data_size(grlc_data->ru.cs_type, grlc_data->ru.ti);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

633 grlc_data->ru.block_status = ru_set_block_status(grlc_data->ru.cs_type);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

634

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

635 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

636 * handle close ended TBF

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

637 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

638 if (grlc_data->uplink_tbf.rlc_db_granted )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

639 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

640 ULONG rlc_oct_cnt ;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

641

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

642 UBYTE next = grlc_data->prim_queue[grlc_data->prim_start_tbf].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

643

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

644 rlc_oct_cnt = (grlc_data->prim_queue[grlc_data->prim_start_tbf].prim_ptr->sdu.l_buf/8)+1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

645

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

646 grlc_data->uplink_tbf.rlc_db_granted *= grlc_data->ru.rlc_data_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

647

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

648 while( (next < PRIM_QUEUE_SIZE) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

649 (!grlc_data->prim_queue[next].start_new_tbf) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

650 ((rlc_oct_cnt+(grlc_data->prim_queue[next].prim_ptr->sdu.l_buf/8)+1) < grlc_data->uplink_tbf.rlc_db_granted))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

651 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

652 rlc_oct_cnt += (grlc_data->prim_queue[next].prim_ptr->sdu.l_buf/8)+1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

653 next = grlc_data->prim_queue[next].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

654 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

655 if(next < PRIM_QUEUE_SIZE)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

656 grlc_data->prim_queue[next].start_new_tbf = 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

657

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

658 TRACE_EVENT_P4("close ended TBF: rlc_g=%ld rlc_oct =%ld data_size=%d next=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

659 ,grlc_data->uplink_tbf.rlc_db_granted

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

660 ,rlc_oct_cnt

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

661 ,grlc_data->ru.rlc_data_size

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

662 ,next);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

663 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

664

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

665 grlc_data->ru.rlc_octet_cnt = ru_recalc_rlc_oct_cnt(); /*rlc data size needed*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

666 grlc_data->ru.pl_retrans_current.cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

667

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

668

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

669

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

670

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

671 /* TRACE PARAMS*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

672 grlc_data->ul_index = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

673 grlc_data->tbf_ctrl[grlc_data->ul_index].tbf_type = TBF_TYPE_UL;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

674 grlc_data->tbf_ctrl[grlc_data->ul_index].tfi = grlc_data->ul_tfi;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

675 grlc_data->tbf_ctrl[grlc_data->ul_index].rlc_oct_cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

676 grlc_data->tbf_ctrl[grlc_data->ul_index].ret_bsn = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

677 grlc_data->tbf_ctrl[grlc_data->ul_index].ack_cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

678 grlc_data->tbf_ctrl[grlc_data->ul_index].fbi = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

679 } /* ru_tbf_init() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

680

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

681

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

682

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

683 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

684 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

685 | Function : ru_set_T3198

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

686 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

687 | Description : The function ru_set_T3198() starts the timer T3198 of the rlc

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

688 | data block with bsn as input parameter. The timer is handled in

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

689 | BS_CV_MAX block periods.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

690 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

691 | Parameters : bsn_i - bsn value of the data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

692 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

693 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

694 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

695 GLOBAL void ru_set_T3198 ( UBYTE bsn_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

696 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

697 USHORT block_periods;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

698

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

699

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

700 TRACE_FUNCTION( "ru_set_T3198" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

701

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

702

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

703 block_periods = MAXIMUM(1,grlc_data->uplink_tbf.bs_cv_max);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

704 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

705 * set timer T3198 ,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

706 * the framenumber is set, at which the block is set to negative acknowledged

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

707 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

708 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].T3198 = grlc_decode_tbf_start_rel(grlc_data->ul_fn, --block_periods);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

709

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

710 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

711 TRACE_EVENT_P4("SET T3198: bsn %d t3198=%ld c_fn=%ld bs_cv_max=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

712 ,bsn_i

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

713 ,grlc_data->ru.rlc_data[bsn_i & WIN_MOD].T3198

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

714 ,grlc_data->ul_fn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

715 ,grlc_data->uplink_tbf.bs_cv_max);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

716 #endif

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

717

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

718 } /* ru_set_T3198() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

719

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

720 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

721 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

722 | Function : ru_send_mac_data_req

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

723 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

724 | Description : The function ru_send_mac_data_req() sends the data block with

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

725 | bsn_i. The claculated block is matched in the PL buffer

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

726 | (and MAC_DATA_REQ primitive, if SIMULATION is defined).

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

727 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

728 | Parameters : bsn_i - bsn value of the next to sent data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

729 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

730 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

731 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

732 GLOBAL void ru_send_mac_data_req ( UBYTE bsn_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

733 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

734 UBYTE li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

735 UBYTE data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

736 UBYTE i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

737 USHORT l_tlli;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

738 UBYTE len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

739 USHORT off;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

740 UBYTE index;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

741 UBYTE *ptr_temp;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

742 TRACE_FUNCTION( "ru_send_mac_data_req" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

743

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

744 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

745 TRACE_EVENT_P2("BSN=%d mac_header=%x ",bsn_i, grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

746 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

747

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

748

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

749

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

750 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

751 memset(&grlc_data->ru.ul_data[grlc_data->ru.write_pos_index],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

752 0,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

753 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

754

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

755 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].block_status;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

756

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

757 ptr_temp = (UBYTE *) (grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

758 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

759 * set MAC Header

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

760 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

761 ptr_temp[0] = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

762

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

763 ptr_temp[1] = (grlc_data->ul_tfi << 1 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

764 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

765

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

766 ptr_temp[2] = (bsn_i << 1 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

767 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit); /*lint !e415*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

768 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

769 * set Length Indicator field(s) if present

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

770 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

771 li_cnt = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

772 for(i=3; i<(3+li_cnt);i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

773 ptr_temp[i] = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[i-3]; /*lint !e661 !e662*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

774 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

775 * set TLLI field, if present

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

776 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

777 if(grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

778 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

779 grlc_set_tlli( &l_tlli, &off, &(ptr_temp[3+li_cnt]), grlc_data->uplink_tbf.tlli );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

780 l_tlli /= 8; /* handled in bytes */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

781

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

782 #ifdef REL99

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

783 if (grlc_data->pfi_support)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

784 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

785 ptr_temp[1] |= 0x40;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

786 ptr_temp[3+li_cnt+l_tlli] =(grlc_data->pfi_value << 1) | 0x01;/*04.60 7.1.2.6(initial pfi)*/ /*E bit = 1*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

787 l_tlli++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

788 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

789 #endif

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

790

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

791 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

792 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

793 l_tlli = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

794 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

795 * copy LLC DATA

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

796 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

797 index = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

798 data_cnt = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

799 for(i=0;i<data_cnt;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

800 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

801 len = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[i].l_buf / 8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

802 off = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[i].o_buf / 8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

803 if(!grlc_test_mode_active())

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

804 { /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

805 * get regular data

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

806 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

807 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

808 (grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[i].ptr_data->buf + off),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

809 len); /*lint !e797*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

810 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

811 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

812 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

813 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

814 * test mode active, get test data

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

815 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

816 if(grlc_data->testmode.mode EQ CGRLC_TEST_RANDOM)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

817 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

818 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

819 * CGRLC_TEST_RANDOM

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

820 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

821 if (!grlc_data->testmode.no_data_calculation)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

822 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

823 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

824 * First call in this block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

825 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

826 grlc_prbs(COMPUTE_DATA, len, grlc_data->testmode.ptr_test_data);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

827 grlc_data->testmode.no_data_calculation = 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

828 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

829

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

830

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

831 if (grlc_data->ru.nts EQ 1)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

832 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

833 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

834 * this block is finished, allow prbs data calculation aigain

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

835 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

836 grlc_data->testmode.no_data_calculation = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

837 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

838

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

839 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

840 * copy the prbs in

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

841 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

842 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]), grlc_data->testmode.ptr_test_data, len); /*lint !e797*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

843 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

844 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

845 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

846 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

847 * CGRLC_LOOP

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

848 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

849 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

850 * If the downlink TBF is established on more than one timeslot, the MS shall transmit in

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

851 * the second uplink timeslot (if present) RLC/MAC blocks received on the second downlink

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

852 * timeslot, and shall transmit in the third uplink timeslot (if present) RLC/MAC blocks

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

853 * received in the third downlink timeslot and so on.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

854 * It is assumed that while transmitting L1 will transmit data blocks in the sequence

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

855 * in which it has received blocks from GRLC.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

856 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

857 if (grlc_data->downlink_tbf.nts > 1)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

858 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

859 if (grlc_data->ru.write_pos_index EQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

860 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

861 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),grlc_data->testmode.rec_data[0].payload,len);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

862 TRACE_EVENT_P4("bsn =%d ready for send, cs_type=%ld, e_bit=%d, tn=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

863 ,bsn_i

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

864 ,grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

865 ,grlc_data->testmode.rec_data[0].e_bit

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

866 ,grlc_data->ru.write_pos_index);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

867 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

868 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

869 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

870 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),grlc_data->testmode.rec_data[1].payload,len);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

871 TRACE_EVENT_P4("bsn =%d ready for send, cs_type=%ld, e_bit=%d, tn=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

872 ,bsn_i

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

873 ,grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

874 ,grlc_data->testmode.rec_data[1].e_bit

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

875 ,grlc_data->ru.write_pos_index);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

876 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

877 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

878 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

879 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

880 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),grlc_data->testmode.rec_data[0].payload,len);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

881 TRACE_EVENT_P3("bsn =%d ready for send, cs_type=%ld, e_bit=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

882 ,bsn_i

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

883 ,grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

884 ,grlc_data->testmode.rec_data[0].e_bit);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

885 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

886

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

887

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

888 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

889 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

890 index += len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

891 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

892 if((grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac & 0x3C) EQ 0) /* countdown value is equal 0*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

893 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

894 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

895 * fill rest of last block with 2B

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

896 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

897 USHORT rlc_data_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

898 rlc_data_size = ru_calc_rlc_data_size( ru_get_cs_type(grlc_data->ru.rlc_data[bsn_i & WIN_MOD].block_status)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

899 , grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

900 len = rlc_data_size-index-li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

901 memset(&(ptr_temp[3+li_cnt+l_tlli+index]),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

902 0x2B,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

903 len); /*lint !e797*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

904 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

905

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

906 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

907 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

908 PALLOC(mac_data_req,MAC_DATA_REQ);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

909 memset(&(mac_data_req->ul_data),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

910 0,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

911 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

912 memcpy(&(mac_data_req->ul_data),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

913 &(grlc_data->ru.ul_data[grlc_data->ru.write_pos_index]),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

914 sizeof(T_ul_data)); /*lint !e797*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

915 PSEND(hCommL1,mac_data_req);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

916 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

917 TRACE_EVENT_P1("wpi %d",grlc_data->ru.write_pos_index);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

918 #else /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

919 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

920 TRACE_MEMORY_PRIM ( hCommGRLC, hCommL1, MAC_DATA_REQ,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

921 &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

922 sizeof(T_ul_data) );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

923 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

924 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

925

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

926 grlc_data->ru.write_pos_index++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

927

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

928 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

929 * indicates the PL, there is no more block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

930 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

931 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

932 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

933 grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt] = bsn_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

934 grlc_data->ru.pl_retrans_current.cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

935 grlc_data->ru.nts--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

936 grlc_data->ru.vb[bsn_i & WIN_MOD] = VB_PENDING_ACK;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

937 } /* ru_send_mac_data_req() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

938

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

939

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

940

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

941

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

942 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

943 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

944 | Function : ru_set_prim_queue

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

945 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

946 | Description : The function ru_set_prim_queue() updates the primitive queue.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

947 | If the countdown procedure is started, all LLC PDUs which belongs

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

948 | to the current tbf are signed with cv_status as true. In this case

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

949 | these LLC PDUs can�t reorginized an more LLC PDU can sent during

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

950 | his TBF. Additionally received LLC PDUs are sent in a new TBF.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

951 | If the countdown procedure is stopped (i.e. change of cpding

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

952 | scheme) then this functions resets the cv_status to False.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

953 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

954 | Parameters : cd_state_i - if true, the countdown procedue is started, else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

955 | it is stopped

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

956 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

957 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

958 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

959 GLOBAL void ru_set_prim_queue ( BOOL cd_state_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

960 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

961 UBYTE next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

962 TRACE_FUNCTION( "ru_set_prim_queue" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

963

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

964 next = grlc_data->ru.next_prim;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

965 grlc_data->prim_queue[grlc_data->ru.active_prim].cv_status = cd_state_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

966

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

967 while( (grlc_data->prim_queue[next].start_new_tbf EQ 0) AND (next NEQ 0xFF) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

968 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

969 grlc_data->prim_queue[next].cv_status = cd_state_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

970 next = grlc_data->prim_queue[next].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

971 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

972

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

973

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

974 } /* ru_set_prim_queue() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

975

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

976

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

977

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

978

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

979 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

980 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

981 | Function : ru_countdown_procedure

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

982 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

983 | Description : The function ru_countdown_procedure() calculates the countdown

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

984 | value. After Contention resoultion is succesfully completed or

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

985 | at changing of the Coding scheme(indicateded in packet

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

986 | uplink ack/nack or packet timeslot reconfigure), the countdown

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

987 | value must be recalculated.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

988 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

989 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

990 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

991 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

992 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

993 GLOBAL UBYTE ru_countdown_procedure ( UBYTE ret_blocks )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

994 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

995 USHORT x;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

996 UBYTE result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

997 TRACE_FUNCTION( "ru_countdown_procedure" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

998

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

999 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1000 * ret_blocks is the number of blocks which has to retransmit

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1001 * formular for cv calculation: x = round((TBC-bsn�-1)/nts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1002 * here tbc = (TBC-bsn) so that

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1003 * x = round((tbc-1)/nts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1004 * nr of pdu bundaries is also considered for calculating tbc

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1005 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1006

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1007 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1008 TRACE_EVENT_P3("bs_cv_max=%d rlc_oct_cnt=%d data_size=%d",grlc_data->uplink_tbf.bs_cv_max,grlc_data->ru.rlc_octet_cnt,grlc_data->ru.rlc_data_size);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1009 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1010

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1011

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1012 if(grlc_data->testmode.mode EQ CGRLC_LOOP)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1013 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1014 TRACE_EVENT("testmode B: cv value=15");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1015 return (15);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1016 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1017

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1018 grlc_data->ru.tbc = (grlc_data->ru.rlc_octet_cnt+grlc_data->ru.pdu_boundaries) / grlc_data->ru.rlc_data_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1019 if( (grlc_data->ru.rlc_octet_cnt+grlc_data->ru.pdu_boundaries) % grlc_data->ru.rlc_data_size) /*round upwards*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1020 grlc_data->ru.tbc++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1021

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1022

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1023 x = (grlc_data->ru.tbc -1 + ret_blocks) / grlc_data->ru.nts_max;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1024

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1025 if( (grlc_data->ru.tbc -1 + ret_blocks ) % grlc_data->ru.nts_max) /*round upwards*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1026 x++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1027

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1028

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1029 if(x > grlc_data->uplink_tbf.bs_cv_max)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1030 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1031 result = 15;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1032 if(grlc_data->ru.cd_active)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1033 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1034 grlc_data->ru.cd_active = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1035 ru_set_prim_queue(grlc_data->ru.cd_active);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1036 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1037 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1038 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1039 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1040 result = (UBYTE)x;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1041 if(!grlc_data->ru.cd_active AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1042 ((grlc_data->ru.state NEQ RU_WAIT_FOR_FIRST_CALL_ACK) OR (grlc_data->ru.state NEQ RU_WAIT_FOR_FIRST_CALL_UACK)))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1043 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1044 grlc_data->ru.cd_active = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1045 ru_set_prim_queue(grlc_data->ru.cd_active);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1046 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1047 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1048

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1049 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1050

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1051 } /* ru_countdown_procedure() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1052

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1053

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1054

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1055

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1056 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1057 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1058 | Function : ru_update_vb

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1059 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1060 | Description : The function ru_update_vb() refreshs the VB array field after

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1061 | receiving a packet uplink ack/nack.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1062 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1063 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1064 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1065 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1066 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1067 GLOBAL void ru_update_vb ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1068 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1069 MCAST(d_ul_ack,D_GRLC_UL_ACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1070 UBYTE bsn, ssn, i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1071 TRACE_FUNCTION( "ru_update_vb" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1072

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1073 ssn = d_ul_ack->gprs_ul_ack_nack_info.ack_nack_des.ssn;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1074 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1075 * Check if ssn is valid

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1076 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1077 if(!ru_within_window(ssn,grlc_data->ru.vs,grlc_data->ru.va))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1078 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1079 TRACE_EVENT_P4( "SSN OUTSIDE WINDOW: ssn=%d, vs=%d, va=%d f_ack_ind=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1080 ssn,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1081 grlc_data->ru.vs,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1082 grlc_data->ru.va,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1083 d_ul_ack->gprs_ul_ack_nack_info.ack_nack_des.f_ack_ind);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1084 return;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1085 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1086 grlc_data->ru.nr_nacked_blks = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1087 for(i = 1; i <= WIN_SIZE; i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1088 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1089 bsn = (ssn - i) & 0x7F; /*mod 128*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1090 if(d_ul_ack->gprs_ul_ack_nack_info.ack_nack_des.rbb[WIN_SIZE-i])

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1091 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1092 if(grlc_data->ru.vb[bsn & WIN_MOD] NEQ VB_ACKED)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1093 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1094 grlc_data->ru.vb[bsn & WIN_MOD] = VB_ACKED;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1095 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1096 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1097 else if(grlc_check_if_tbf_start_is_elapsed ( grlc_data->ru.rlc_data[bsn & WIN_MOD].T3198, grlc_data->ul_fn))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1098 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1099 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1100 * timeout T3198

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1101 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1102 grlc_data->ru.vb[bsn & WIN_MOD] = VB_NACKED;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1103 grlc_data->ru.nr_nacked_blks++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1104 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1105 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1106 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1107 TRACE_EVENT_P3("BSN =%d not acked. T3198=%ld not expired (c_fn=%ld). vb not modified"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1108 ,bsn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1109 ,grlc_data->ru.rlc_data[bsn & WIN_MOD].T3198

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1110 ,grlc_data->ul_fn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1111 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1112 if (bsn EQ grlc_data->ru.va)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1113 i = WIN_SIZE+1; /* break cobdition*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1114 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1115

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1116 } /* ru_update_vb() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1117

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1118

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1119

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1120

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1121 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1122 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1123 | Function : ru_calc_rlc_data_block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1124 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1125 | Description : The funcion ru_calc_rlc_data_block() builds a complete RLC

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1126 | data block.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1127 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1128 | Parameters : bsn_i - bsn value of the calculated RLC data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1129 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1130 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1131 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1132 GLOBAL void ru_calc_rlc_data_block ( UBYTE bsn_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1133 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1134 USHORT rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1135 UBYTE li_cnt, data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1136 TRACE_FUNCTION( "ru_calc_rlc_data_block" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1137

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1138 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1139 * calculate the countdown value, no retransmission

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1140 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1141 grlc_data->ru.cv = ru_countdown_procedure(0);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1142 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].block_status = grlc_data->ru.block_status;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1143

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1144 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1145 * set MAC header

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1146 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1147 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac = (grlc_data->ru.cv << 2 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1148 grlc_data->r_bit );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1149 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1150 * set RLC header values

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1151 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1152 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti = grlc_data->ru.ti;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1153

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1154 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1155 * data handling

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1156 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1157 rlc_len = grlc_data->ru.rlc_data_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1158 data_cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1159 li_cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1160

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1161 if(grlc_data->testmode.mode EQ CGRLC_LOOP)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1162 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1163 grlc_data->ru.sdu_len = 7777; /* random value */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1164 grlc_data->ru.sdu_off = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1165 rlc_len = 50;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1166 grlc_data->ru.rlc_octet_cnt = 7777; /* to be in line with sdu_len*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1167 TRACE_EVENT("testmode B: get data from received downlink");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1168 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1169

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1170

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1171

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1172 while ( (grlc_data->ru.sdu_len < rlc_len) AND (grlc_data->ru.sdu_len > 0) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1173 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1174 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1175 * end of pdu in block reached

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1176 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1177 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt]= (UBYTE) grlc_data->ru.sdu_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1178 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] <<= 2;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1179

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1180 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data =

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1181 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1182 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = grlc_data->ru.sdu_len * 8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1183 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off * 8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1184 rlc_len -= grlc_data->ru.sdu_len + 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1185 grlc_data->ru.rlc_octet_cnt -= grlc_data->ru.sdu_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1186 grlc_data->ru.sdu_len -= grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1187 grlc_data->ru.sdu_off += grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1188 ru_get_next_sdu();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1189 if((grlc_data->ru.sdu_len > 0) AND rlc_len)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1190 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1191 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1192 * one more sdu in queue

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1193 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1194 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] |= 0x02;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1195 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1196 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1197 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1198 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1199 * no more sdu in queue

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1200 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1201 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] |= 0x01;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1202 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1203 data_cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1204 li_cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1205 if(li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1206 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1207 TRACE_EVENT_P2("li_cnt=%d NR_OF_PDUS_PER_RLCMAC_BLOCK=%d",li_cnt,NR_OF_PDUS_PER_RLCMAC_BLOCK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1208 TRACE_ERROR("ru li_cnt bigger than RD_LI_CNT_MAX (=8)");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1209 TRACE_ASSERT( li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1210 return;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1211 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1212 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1213

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1214 if((grlc_data->ru.sdu_len EQ rlc_len) AND (grlc_data->ru.sdu_len > 0) AND (grlc_data->ru.cv EQ 0))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1215 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1216 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1217 * end of pdu; rest of pdu match exactly into the rest of a rlc data block, last uplink block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1218 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1219 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data =

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1220 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1221

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1222 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = grlc_data->ru.sdu_len *8; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1223 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off *8; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1224 data_cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1225 grlc_data->ru.rlc_octet_cnt -= rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1226 ru_get_next_sdu();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1227 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1228 else if((grlc_data->ru.sdu_len EQ rlc_len) AND (grlc_data->ru.sdu_len > 0))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1229 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1230 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1231 * end of pdu; rest of pdu match exactly into the rest of a rlc data block,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1232 * split into two blocks, len set to zero, indicates that the end of pdu is not reached

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1233 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1234 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] = 0x01; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1235

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1236 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data =

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1237 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1238 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = (grlc_data->ru.sdu_len-1) *8; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1239 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off *8; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1240 data_cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1241 li_cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1242 rlc_len--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1243 grlc_data->ru.sdu_len -= rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1244 grlc_data->ru.sdu_off += rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1245 grlc_data->ru.rlc_octet_cnt -= rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1246 if(li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1247 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1248 TRACE_EVENT_P2("li_cnt=%d NR_OF_PDUS_PER_RLCMAC_BLOCK=%d",li_cnt,NR_OF_PDUS_PER_RLCMAC_BLOCK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1249 TRACE_ERROR("ru2 li_cnt bigger than RD_LI_CNT_MAX (=8)");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1250 TRACE_ASSERT( li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1251 return;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1252 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1253 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1254 else if( (grlc_data->ru.sdu_len > 0) AND rlc_len)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1255 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1256 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1257 * only a part of the sdu matches into the rlc data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1258 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1259 if(grlc_data->testmode.mode EQ CGRLC_LOOP)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1260 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1261 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data = NULL; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1262 TRACE_EVENT("set data ptr for testmode B to NULL");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1263 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1264 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1265 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1266 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data =

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1267 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1268 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1269 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = rlc_len * 8; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1270 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off * 8; /*lint !e661*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1271 data_cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1272 grlc_data->ru.sdu_len -= rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1273 grlc_data->ru.sdu_off += rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1274 grlc_data->ru.rlc_octet_cnt -= rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1275 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1276 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1277 * LI fied parameters are set

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1278 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1279 if(grlc_data->testmode.mode EQ CGRLC_LOOP)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1280 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1281 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit = grlc_data->testmode.rec_data[0].e_bit;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1282 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1283 else if(li_cnt)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1284 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1285 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1286 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt-1] |= 0x01;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1287 grlc_data->ru.pdu_boundaries -= li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1288 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1289 TRACE_EVENT_P2("li_cnt=%d,remaining pdu boundaries=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1290 li_cnt,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1291 grlc_data->ru.pdu_boundaries);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1292 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1293

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1294 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1295 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1296 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1297 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit = 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1298 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1299

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1300 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_cnt = li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1301 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data_cnt = data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1302

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1303

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1304

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1305 } /* ru_calc_rlc_data_block() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1306

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1307

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1308 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1309 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1310 | Function : ru_handle_n3102

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1311 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1312 | Description : The function ru_handle_n3102() handles the counter N3102.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1313 | If the input parameter ia PAN_INC, then the counter is

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1314 | incremented. If the input parameter ia PAN_DEC, then the

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1315 | counter is decremented.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1316 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1317 | Parameters : pan_cnt_i - determines, if the counter is either in- or

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1318 | decremented

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1319 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1320 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1321 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1322 GLOBAL void ru_handle_n3102 ( T_PAN_CNT pan_cnt_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1323 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1324 TRACE_FUNCTION( "ru_handle_n3102" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1325

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1326 if((grlc_data->N3102 NEQ 0xFF) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1327 grlc_data->pan_struct.inc AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1328 grlc_data->pan_struct.dec AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1329 grlc_data->pan_struct.pmax)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1330 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1331

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1332 switch( pan_cnt_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1333 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1334 case PAN_INC:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1335 grlc_data->N3102 += grlc_data->pan_struct.inc;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1336 grlc_data->N3102 = MINIMUM(grlc_data->N3102,grlc_data->pan_struct.pmax);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1337

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1338 /*TRACE_EVENT_P4( "INC N3102: inc=%d, dec=%d, pan_max=%d n3102=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1339 grlc_data->pan_struct.inc,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1340 grlc_data->pan_struct.dec,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1341 pgrlc_data->pan_struct.pmax,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1342 grlc_data->N3102 );*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1343 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1344 case PAN_DEC:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1345 if( grlc_data->N3102 > grlc_data->pan_struct.dec )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1346 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1347 grlc_data->N3102 -= grlc_data->pan_struct.dec;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1348

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1349 TRACE_EVENT_P4( "DEC1 N3102: inc=%d, dec=%d, pan_max=%d n3102=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1350 grlc_data->pan_struct.inc,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1351 grlc_data->pan_struct.dec,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1352 grlc_data->pan_struct.pmax,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1353 grlc_data->N3102 );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1354

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1355 sig_ru_tm_error_ra();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1356 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1357 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1358 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1359 grlc_data->N3102 = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1360

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1361 TRACE_EVENT_P4( "DEC2 N3102: inc=%d, dec=%d, pan_max=%d n3102=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1362 grlc_data->pan_struct.inc,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1363 grlc_data->pan_struct.dec,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1364 grlc_data->pan_struct.pmax,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1365 grlc_data->N3102);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1366 sig_ru_tm_error_ra();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1367 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1368 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1369 default:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1370 TRACE_ERROR("unknown type for pan_cnt_i");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1371 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1372 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1373 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1374 else if(pan_cnt_i EQ PAN_DEC)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1375 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1376 TRACE_EVENT( "IGNORE N3102" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1377

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1378 sig_ru_tm_error_ra();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1379 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1380 } /* ru_handle_n3102() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1381

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1382

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1383

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1384 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1385 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1386 | Function : ru_calc_va

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1387 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1388 | Description : The function ru_calc_va() claculates the block, that was

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1389 | negatively acknowledged and must be retransmitted in the next

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1390 | uplink block.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1391 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1392 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1393 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1394 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1395 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1396 GLOBAL UBYTE ru_calc_va ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1397 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1398 UBYTE result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1399 TRACE_FUNCTION( "ru_calc_va" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1400

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1401 result = (grlc_data->ru.va) & 0x7F /*mod 128*/;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1402

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1403 while( (grlc_data->ru.vb[result & WIN_MOD] EQ VB_ACKED) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1404 (result NEQ grlc_data->ru.vs))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1405 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1406 result = (result+1) & 0x7F /*mod 128*/;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1407 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1408 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1409 } /* ru_calc_va() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1410

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1411

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1412 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1413 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1414 | Function : ru_set_next_bsn_ret()

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1415 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1416 | Description : The function ru_set_next_bsn_ret sets the next valid bsn,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1417 | which shall be transmitted as next retransmission

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1418 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1419 | Parameters : - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1420 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1421 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1422 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1423

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1424 GLOBAL UBYTE ru_set_next_bsn_ret ( void)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1425 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1426 UBYTE new_bsn_ret;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1427 TRACE_FUNCTION( "ru_set_next_bsn_ret" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1428

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1429

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1430 new_bsn_ret = (grlc_data->ru.bsn_ret+1) & 0x7F;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1431 while( (grlc_data->ru.vb[new_bsn_ret & WIN_MOD] NEQ VB_PENDING_ACK) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1432 (grlc_data->ru.vb[new_bsn_ret & WIN_MOD] NEQ VB_NACKED) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1433 new_bsn_ret NEQ grlc_data->ru.vs )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1434 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1435 new_bsn_ret = (new_bsn_ret+1) & 0x7F;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1436 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1437 if( new_bsn_ret EQ grlc_data->ru.vs )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1438 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1439 grlc_data->ru.nr_nacked_blks = 0 ;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1440 new_bsn_ret = grlc_data->ru.va;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1441 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1442

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1443 return new_bsn_ret;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1444

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1445 } /* ru_set_next_bsn_ret() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1446

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1447

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1448 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1449 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1450 | Function : ru_ret_bsn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1451 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1452 | Description : The function ru_ret_bsn() is called in RU_REL_ACK. In this state

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1453 | all RLC data blocks are transmitted, but not acknowledged. If

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1454 | more uplink PDCHs are available(i.e. the PL reads valid USF

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1455 | flags), then the blocks which currently where not acked are

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1456 | retransmitted. The bsn value of the next block is controled by

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1457 | bsn_ret.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1458 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1459 | Parameters : dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1460 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1461 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1462 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1463 GLOBAL void ru_ret_bsn ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1464 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1465

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1466 TRACE_FUNCTION( "ru_ret_bsn" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1467

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1468 /* TRACE_EVENT_P3("BSN RET: bsn=%d, cv=%d vb=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1469 ,grlc_data->ru.bsn_ret

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1470 ,grlc_data->ru.rlc_data[grlc_data->ru.bsn_ret & WIN_MOD].header.cv

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1471 ,grlc_data->ru.vb[grlc_data->ru.bsn_ret & WIN_MOD]);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1472 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1473 ru_send_mac_data_req(grlc_data->ru.bsn_ret);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1474 grlc_data->ru.bsn_ret = ru_set_next_bsn_ret();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1475

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1476 } /* ru_ret_bsn() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1477

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1478

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1479

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1480

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1481

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1482 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1483 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1484 | Function : ru_change_of_cs

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1485 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1486 | Description : The function ru_change_of_cs() handles the change of the coding

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1487 | scheme. Folling values must be recalculated.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1488 | 1. rlc_data_len

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1489 | 2. rlc_octet_cnt

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1490 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1491 | Parameters : cs_type_i - new coding scheme

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1492 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1493 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1494 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1495 GLOBAL void ru_change_of_cs ( T_CODING_SCHEME cs_type_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1496 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1497 TRACE_FUNCTION( "ru_change_of_cs" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1498

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1499 grlc_data->ru.rlc_data_size = ru_calc_rlc_data_size(cs_type_i,grlc_data->ru.ti);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1500 grlc_data->ru.block_status = ru_set_block_status(grlc_data->ru.cs_type);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1501 if(grlc_data->ru.last_bsn NEQ LAST_BSN_IS_SENT)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1502 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1503 grlc_data->ru.rlc_octet_cnt = ru_recalc_rlc_oct_cnt();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1504 grlc_data->ru.reorg_l1_needed = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1505 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1506 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1507 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1508 TRACE_EVENT_P3("No REORG dueto CS change requried: rlc_cnt=%ld l_bsn=%d cv=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1509 ,grlc_data->ru.rlc_octet_cnt

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1510 ,grlc_data->ru.last_bsn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1511 ,grlc_data->ru.cv);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1512 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1513 } /* ru_change_of_cs() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1514

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1515

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1516

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1517 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1518 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1519 | Function : ru_contention_resolution

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1520 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1521 | Description : The function ru_contention_resolution() checks at one phase

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1522 | access after receiving a packet uplink ack/nack message the

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1523 | contention resolution TLLI.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1524 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1525 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1526 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1527 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1528 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1529 GLOBAL BOOL ru_contention_resolution ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1530 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1531 MCAST(d_ul_ack,D_GRLC_UL_ACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1532 BOOL result = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1533

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1534 TRACE_FUNCTION( "ru_contention_resolution" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1535

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1536 if((grlc_data->ru.ti) AND (d_ul_ack->gprs_ul_ack_nack_info.v_cr_tlli) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1537 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1538 ULONG tlli;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1539 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1540 * TLLI received and Contention resolution not yet processed

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1541 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1542 tlli = grlc_buffer2ulong( &d_ul_ack->gprs_ul_ack_nack_info.cr_tlli );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1543 if(tlli EQ grlc_data->uplink_tbf.tlli)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1544 result = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1545 grlc_data->ru.N3104 = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1546 vsi_t_stop(GRLC_handle,T3166);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1547 if(result)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1548 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1549 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1550 * correct TLLI received, contention resolution succesful

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1551 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1552 grlc_data->ru.ti = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1553 grlc_data->ru.rlc_data_size = ru_calc_rlc_data_size(grlc_data->ru.cs_type,grlc_data->ru.ti);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1554 grlc_data->ru.block_status = ru_set_block_status(grlc_data->ru.cs_type);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1555 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1556 * needed, because nr of pdu boundaries could be change

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1557 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1558 grlc_data->ru.rlc_octet_cnt = ru_recalc_rlc_oct_cnt();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1559 sig_ru_tm_cs();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1560 result = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1561 grlc_data->ru.reorg_l1_needed = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1562 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1563 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1564 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1565 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1566 * wrong TLLI received, contention resolution failed, TBF will be aborted

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1567 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1568 result = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1569 TRACE_ERROR( "TLLI error occured" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1570 sig_ru_tm_error_ra();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1571 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1572 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1573 else if(grlc_data->ru.ti EQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1574 result = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1575

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1576 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1577

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1578 } /* ru_contention_resolution() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1579

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1580

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1581

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1582 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1583 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1584 | Function : ru_delete_prims

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1585 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1586 | Description : The function ru_delete_prims() deletes LLC PDUs from the

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1587 | primitive queue which are positivlely acknowledged(indirectly

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1588 | by the highest bsn value in the rrb field included in the

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1589 | packet uplink ack/nack).

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1590 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1591 | Parameters : last_bsn_i - all primitives including last_bsn_i are deleted.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1592 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1593 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1594 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1595 GLOBAL void ru_delete_prims ( UBYTE last_bsn_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1596 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1597 UBYTE cnt=0, prim_type=CGRLC_PRIM_TYPE_OTHER;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1598 BOOL all_null_frames = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1599

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1600 TRACE_FUNCTION( "ru_delete_prims" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1601 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1602 * check if last_bsn_i is outside window

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1603 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1604 while( (grlc_data->prim_start_tbf < PRIM_QUEUE_SIZE_TOTAL) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1605 (grlc_data->prim_queue[grlc_data->prim_start_tbf].last_bsn NEQ 0xFF) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1606 (ru_within_window( last_bsn_i,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1607 grlc_data->ru.vs,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1608 grlc_data->prim_queue[grlc_data->prim_start_tbf].last_bsn)))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1609 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1610 cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1611

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1612 if( (prim_type NEQ CGRLC_PRIM_TYPE_GMM) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1613 (grlc_data->prim_queue[grlc_data->prim_start_tbf].prim_ptr->cause EQ GRLC_DTACS_MOBILITY_MANAGEMENT) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1614 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1615 prim_type = CGRLC_PRIM_TYPE_GMM;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1616 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1617

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1618 if( (all_null_frames EQ TRUE) AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1619 (grlc_data->prim_queue[grlc_data->prim_start_tbf].prim_ptr->cause NEQ

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1620 GRLC_DTACS_CELL_NOTIFI_NULL_FRAME) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1621 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1622 /* This variable is set to FALSE in case there is at least ont not NULL frame */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1623 all_null_frames = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1624 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1625

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1626 sig_ru_tm_prim_delete();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1627 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1628

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1629 if(cnt)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1630 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1631 if( grlc_data->ready_timer.handling EQ READY_TIMER_HANDLING_ENABLED AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1632 all_null_frames EQ FALSE AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1633 grlc_data->ready_timer.value NEQ CGRLC_STANDBY )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1634 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1635 if (grlc_data->ready_timer.value NEQ CGRLC_DEACTIVATED)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1636 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1637 /* The Ready Timer will be restarted in case of at least one not NULL frame and

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1638 valid value (<>0 and <> 0xFFFFFFFF) */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1639 vsi_t_start(GRLC_handle,T3314, grlc_data->ready_timer.value );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1640 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1641

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1642 grlc_enter_ready_state( );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1643 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1644

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1645 if( grlc_data->ready_timer.handling EQ READY_TIMER_HANDLING_DISABLED OR

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1646 ( grlc_data->ready_timer.handling EQ READY_TIMER_HANDLING_ENABLED AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1647 prim_type EQ CGRLC_PRIM_TYPE_GMM ) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1648 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1649 PALLOC(cgrlc_trigger_ind,CGRLC_TRIGGER_IND); /* T_CGRLC_TRIGGER_IND */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1650 cgrlc_trigger_ind->prim_type = prim_type;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1651 PSEND(hCommGMM,cgrlc_trigger_ind);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1652 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1653 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1654

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1655

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1656

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1657 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1658 TRACE_EVENT_P5("%d PRIMS deleted: last_bsn=%d vs=%d prim_start_tbf=%d, prim_cnt=%d ",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1659 cnt,last_bsn_i,grlc_data->ru.vs,grlc_data->prim_start_tbf,grlc_data->grlc_data_req_cnt);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1660

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1661 TRACE_EVENT_P3("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1662 grlc_data->ru.pdu_cnt,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1663 grlc_data->ru.pdu_sent,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1664 grlc_data->ru.pdu_rem );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1665 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1666 } /* ru_delete_prims() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1667

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1668

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1669

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1670 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1671 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1672 | Function : ru_handle_n3104

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1673 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1674 | Description : The function ru_handle_n3104() controls the counter N3104. If

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1675 | the counter reaches it maximum value, then the tbf is released.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1676 | The counter is ignored, if the contention resolution is

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1677 | successfully completed. Evry time at receiption a packet uplink

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1678 | ack/nack without including TLLI the counter is incremented.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1679 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1680 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1681 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1682 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1683 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1684 GLOBAL BOOL ru_handle_n3104 ( void)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1685 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1686 UBYTE result = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1687 TRACE_FUNCTION( "ru_handle_n3104" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1688

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1689 if(grlc_data->ru.ti)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1690 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1691 grlc_data->ru.N3104 = (UBYTE)grlc_data->ru.cnt_ts;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1692 if(grlc_data->ru.N3104 EQ grlc_data->ru.N3104_MAX)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1693 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1694 result = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1695 vsi_t_stop(GRLC_handle,T3166);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1696 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1697 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1698 return result;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1699

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1700 } /* ru_handle_n3104() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1701

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1702

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1703

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1704 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1705 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1706 | Function : ru_send_control_block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1707 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1708 | Description : The function ru_send_control_block() sends a control block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1709 | instead of RLC data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1710 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1711 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1712 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1713 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1714 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1715 GLOBAL void ru_send_control_block ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1716 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1717 UBYTE index;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1718

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1719 TRACE_FUNCTION( "ru_send_control_block" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1720

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1721 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1722

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1723 memset( &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1724 0, sizeof( T_ul_data ) );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1725

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1726 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1727

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1728 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 2;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1729

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1730 index = tm_cpy_ctrl_blk_to_buffer

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1731 ( ( UBYTE* )grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1732

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1733 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1734 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1735 PALLOC(mac_data_req,MAC_DATA_REQ);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1736 memset(&(mac_data_req->ul_data),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1737 0,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1738 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1739 memcpy(&(mac_data_req->ul_data),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1740 &(grlc_data->ru.ul_data[grlc_data->ru.write_pos_index]),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1741 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1742 PSEND(hCommL1,mac_data_req);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1743 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1744 TRACE_EVENT_P1("wpi %d",grlc_data->ru.write_pos_index);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1745 #else /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1746 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1747 TRACE_MEMORY_PRIM ( hCommGRLC, hCommL1, MAC_DATA_REQ,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1748 &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1749 sizeof(T_ul_data) );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1750 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1751 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1752

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1753 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1754 UBYTE* ul_block = ( UBYTE* )grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1755

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1756 TRACE_BINDUMP( hCommGRLC, TC_USER4,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1757 cl_rlcmac_get_msg_name

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1758 ( ( UBYTE )( ul_block[1] >> 2 ), RLC_MAC_ROUTE_UL ),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1759 ul_block, MAX_L2_FRAME_SIZE ); /*lint !e569*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1760 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1761

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1762 grlc_data->ru.write_pos_index++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1763 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1764

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1765

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1766 grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt] =

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1767 index + OFFSET_CTRL_BLOCK_IDX;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1768 grlc_data->ru.pl_retrans_current.cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1769 grlc_data->ru.nts--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1770

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1771

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1772 } /* ru_send_control_block() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1773

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1774

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1775 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1776 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1777 | Function : ru_stall_ind

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1778 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1779 | Description : The function ru_stall_ind() handles the stall indication.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1780 | If stall indication occurs, the the window is retransmitted if

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1781 | uplink PDCHs are available.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1782 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1783 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1784 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1785 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1786 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1787 GLOBAL void ru_stall_ind ( void)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1788 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1789 TRACE_FUNCTION( "ru_stall_ind" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1790

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1791 /* set the si bit */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1792 grlc_data->ru.rlc_data[grlc_data->ru.last_si_block & WIN_MOD].header.mac |= 0x02;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1793 /* send block with set si bit */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1794 ru_send_mac_data_req(grlc_data->ru.last_si_block);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1795 /* reset the si bit */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1796 grlc_data->ru.rlc_data[grlc_data->ru.last_si_block & WIN_MOD].header.mac &= 0xFD;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1797

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1798 grlc_data->ru.last_si_block = (grlc_data->ru.last_si_block+1) & 0x7F;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1799 if(grlc_data->ru.last_si_block EQ grlc_data->ru.vs)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1800 grlc_data->ru.last_si_block = grlc_data->ru.va ;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1801

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1802 } /* ru_stall_ind() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1803

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1804

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1805 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1806 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1807 | Function : ru_new_data

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1808 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1809 | Description : The function ru_new_data() calculates the next in sequence data

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1810 | and transmits it.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1811 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1812 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1813 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1814 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1815 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1816 GLOBAL void ru_new_data ( void)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1817 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1818 TRACE_FUNCTION( "ru_new_data" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1819

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1820 ru_calc_rlc_data_block(grlc_data->ru.vs);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1821 ru_send_mac_data_req(grlc_data->ru.vs);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1822 grlc_data->ru.rlc_data[grlc_data->ru.vs & WIN_MOD].cnt_pl_trans = 0; /*first try to transmit*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1823 grlc_data->ru.vs = (grlc_data->ru.vs+1) & 0x7F /*mod 128*/;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1824 } /* ru_new_data() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1825

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1826

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1827

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1828

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1829 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1830 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1831 | Function : ru_reorg_l1

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1832 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1833 | Description : The function ru_reorg_l1() recalculates data blocks which are

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1834 | passed to l1 but wasn�t sent due to usf only after succesfull

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1835 | contention resolution or change of coding scheme.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1836 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1837 | Parameters : sent_blks_i - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1838 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1839 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1840 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1841 GLOBAL void ru_reorg_l1 ( UBYTE sent_blks_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1842 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1843 UBYTE cnt_reog_blks; /* number of reorged blks */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1844 UBYTE reorged_blks = 0; /*counts the number of modified blocks*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1845 UBYTE i, bsn;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1846

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1847 TRACE_FUNCTION( "ru_reorg_l1" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1848

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1849

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1850 cnt_reog_blks = grlc_data->ru.nts_max - sent_blks_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1851

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1852 for (i=0; i < cnt_reog_blks; i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1853 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1854 UBYTE index;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1855

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1856 index = grlc_data->ru.pl_retrans_current.cnt - 1 - i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1857 bsn = grlc_data->ru.pl_retrans_current.blk[index];

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1858 if(bsn <= BSN_MAX)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1859 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1860 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1861 TRACE_EVENT_P1("bsn %d",bsn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1862 #endif

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1863 if(!grlc_data->ru.rlc_data[bsn & WIN_MOD].cnt_pl_trans)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1864 {/* not transmitted over physical link */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1865 UBYTE cnt_data_parts;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1866 reorged_blks++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1867 grlc_data->ru.vs--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1868 grlc_data->ru.vs = grlc_data->ru.vs & 0x7F;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1869

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1870 cnt_data_parts = grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt - 1;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1871 grlc_data->ru.sdu_len += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1872 grlc_data->ru.sdu_off = (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].o_buf/8);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1873 grlc_data->ru.rlc_octet_cnt += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1874

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1875 if(cnt_data_parts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1876 grlc_data->ru.sdu_len = 0; /* pdu bound in block*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1877

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1878 while(cnt_data_parts--)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1879 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1880 grlc_data->ru.sdu_len += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1881 grlc_data->ru.sdu_off = grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].o_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1882 grlc_data->ru.rlc_octet_cnt += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1883 grlc_data->ru.next_prim = grlc_data->ru.active_prim;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1884 grlc_data->ru.active_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].previous;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1885 grlc_data->prim_queue[grlc_data->ru.active_prim].last_bsn = grlc_data->prim_queue[grlc_data->ru.next_prim].last_bsn;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1886 TRACE_EVENT("parts of pdu present");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1887 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1888 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1889 * handle pdu parametes

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1890 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1891 if((grlc_data->ru.rlc_data[bsn & WIN_MOD].header.mac & 0x3C) EQ 0) /* countdown value is equal 0*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1892 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1893 grlc_data->ru.pdu_rem += grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1894 grlc_data->ru.pdu_sent -= grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1895 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1896 else if(grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1897 ((grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_me[grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt-1] & 0xFC) EQ 0))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1898 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1899 grlc_data->ru.pdu_rem += grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1900 grlc_data->ru.pdu_sent -= grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1901 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1902 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1903 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1904 grlc_data->ru.pdu_rem += grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1905 grlc_data->ru.pdu_sent -= grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1906 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1907 if(grlc_data->ru.state EQ RU_REL_ACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1908 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1909 SET_STATE(RU,RU_ACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1910 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1911 else if(grlc_data->ru.state EQ RU_REL_UACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1912 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1913 SET_STATE(RU,RU_UACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1914 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1915 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1916 * Stop Countdown procedure, if bsn was the first block with CV NEQ 15

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1917 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1918 if(grlc_data->ru.cd_active AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1919 (grlc_data->ru.rlc_data[((--bsn) & 0x7F) & WIN_MOD].header.mac & 0x3C) EQ 15)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1920 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1921 TRACE_EVENT_P4("stop CNT DWN during reorg bsn-1 =%d bs_cv_max=%d,ru.cv=%d rlc_oc_ctn=%ld"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1922 ,((bsn--) & 0x7F)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1923 ,grlc_data->uplink_tbf.bs_cv_max

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1924 ,grlc_data->ru.cv

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1925 ,grlc_data->ru.rlc_octet_cnt);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1926 grlc_data->ru.cd_active = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1927 ru_set_prim_queue(grlc_data->ru.cd_active);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1928 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1929

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1930 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1931 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1932 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1933 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1934 * block was once transmitted over physical link

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1935 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1936 reorged_blks++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1937 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1938 TRACE_EVENT("block was transmitted over pl link, do not modify");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1939 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1940 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1941 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1942 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1943 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1944 TRACE_EVENT("CTRL BLK in L1 queue: reorg not needed");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1945 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1946 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1947 if(reorged_blks)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1948 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1949 grlc_data->ru.write_pos_index -= reorged_blks;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1950 grlc_data->ru.pl_retrans_current.cnt -= reorged_blks;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1951 memset(&grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1952 0xFF,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1953 reorged_blks);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1954 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1955 ru_recalc_rlc_oct_cnt();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1956

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1957 } /* ru_reorg_l1() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1958

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1959

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1960

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1961 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1962 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1963 | Function : ru_del_prim_in_uack_mode

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1964 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1965 | Description : The function ru_del_prim_in_uack_mode() deletes primitvies in

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1966 | rlc unackknowledged mode

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1967 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1968 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1969 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1970 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1971 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1972 GLOBAL void ru_del_prim_in_uack_mode ( UBYTE rlc_blocks_sent_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1973 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1974 UBYTE highest_bsn = BSN_MAX + 1; /* this represents the highest bsn sent on air */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1975 UBYTE counter = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1976 TRACE_FUNCTION( "ru_del_prim_in_uack_mode" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1977

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1978 for(counter = rlc_blocks_sent_i;counter > 0;counter--)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1979 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1980

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1981 highest_bsn = grlc_data->ru.pl_retrans_current.blk[counter-1];

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1982 if( highest_bsn < (BSN_MAX + 1) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1983 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1984 /* data block has been transmitted on air, valid bsn found. */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1985 highest_bsn=(highest_bsn+1) & BSN_MAX;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1986 if(grlc_data->ru.cv NEQ 0)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1987 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1988 ru_delete_prims(highest_bsn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1989 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1990 else if((grlc_data->ru.cv EQ 0) AND (grlc_data->ru.count_cv_0 EQ 4))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1991 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1992 ru_delete_prims(highest_bsn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1993 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1994 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1995 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1996 /* if highest_bsn is greater than BSN_MAX then it is a control block. we should check in

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1997 * next radio block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1998 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1999 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2000 } /* ru_del_prim_in_uack_mode() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2001

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2002

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2003 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2004 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2005 | Function : ru_handle_timers

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2006 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2007 | Description : The function ru_handle_timers handles the following timers:

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2008 | T3164, T3166, T3180, T3182, T3198

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2009 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2010 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2011 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2012 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2013 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2014 GLOBAL void ru_handle_timers ( UBYTE rlc_blocks_sent_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2015 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2016 UBYTE i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2017 TRACE_FUNCTION( "ru_handle_timers" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2018

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2019 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2020 * start timter T3198, l1 has transmitted a block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2021 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2022 for(i=0 ; i < rlc_blocks_sent_i;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2023 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2024 if (grlc_data->ru.pl_retrans_current.blk[i] <= BSN_MAX )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2025 ru_set_T3198(grlc_data->ru.pl_retrans_current.blk[i]);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2026 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2027 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2028 * first usf is read: stop T3164; wait for first ack/nack: start T3166

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2029 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2030 if( rlc_blocks_sent_i AND grlc_data->ru.first_usf)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2031 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2032 vsi_t_stop(GRLC_handle,T3164);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2033 grlc_data->ru.first_usf = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2034 grlc_data->t3164_to_cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2035 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2036 if(grlc_data->ru.ti AND rlc_blocks_sent_i AND (!grlc_data->ru.cnt_ts))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2037 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2038 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2039 * Only started in phase access when first data block was sent

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2040 * in case of fixed allocation, after sending the first rlc data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2041 * T3166 must be started(Wait for the first acknowledge).

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2042 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2043 vsi_t_start(GRLC_handle,T3166,T3166_VALUE);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2044 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2045 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2046 * start T3182 if at stall indication or

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2047 * start T3182 if final data block was sent or

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2048 * restart T3180 if a data block was sent, only in dynamic allocation

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2049 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2050 if (rlc_blocks_sent_i AND grlc_data->uplink_tbf.mac_mode EQ CGRLC_MAC_MODE_DA)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2051 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2052 vsi_t_stop(GRLC_handle,T3180);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2053 vsi_t_start(GRLC_handle,T3180,T3180_VALUE);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2054 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2055 if( grlc_data->ru.last_bsn EQ LAST_BSN_STALL_CONDITION

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2056 AND (grlc_t_status( T3182 ) EQ 0))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2057 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2058 vsi_t_start(GRLC_handle,T3182,T3182_VALUE);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2059 TRACE_EVENT_P6("SI:T3182 is started: vs=%d va=%d dl_fn=%ld rlc_bs=%d bsn[0]=%d bsn[1]=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2060 ,grlc_data->ru.vs

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2061 ,grlc_data->ru.va

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2062 ,grlc_data->dl_fn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2063 ,rlc_blocks_sent_i

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2064 ,grlc_data->ru.pl_retrans_current.blk[0]

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2065 ,grlc_data->ru.pl_retrans_current.blk[1]);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2066 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2067 else if( (grlc_data->ru.last_bsn EQ LAST_BSN_IS_SENT)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2068 AND (grlc_t_status( T3182 ) EQ 0) /* timer is not running */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2069 AND (!grlc_data->ru.nr_nacked_blks))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2070 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2071 vsi_t_start(GRLC_handle,T3182,T3182_VALUE);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2072 TRACE_EVENT_P3("T3182 started : vs=%d va=%d last_bsn=%d "

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2073 ,grlc_data->ru.vs

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2074 ,grlc_data->ru.va

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2075 ,grlc_data->ru.last_bsn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2076 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2077 /* else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2078 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2079 TRACE_EVENT_P6("NO TIMER START: vs=%d va=%d last_bsn=%d t3182=%ld t3180=%d rlc_blocks_sent_i=%d"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2080 ,grlc_data->ru.vs

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2081 ,grlc_data->ru.va

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2082 ,grlc_data->ru.last_bsn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2083 ,grlc_t_status( T3182 )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2084 ,grlc_t_status( T3180 )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2085 ,rlc_blocks_sent_i);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2086 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2087 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2088 } /* ru_handle_timers() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2089

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2090

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2091

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2092

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2093 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2094 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2095 | Function : ru_handle_nts

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2096 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2097 | Description : The function ru_handle_nts recalutates the parameter

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2098 | grlc_data->ru.nts in case of layer 1 queue reorganisation

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2099 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2100 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2101 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2102 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2103 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2104

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2105 GLOBAL void ru_handle_nts (UBYTE rlc_blocks_sent_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2106 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2107 UBYTE i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2108 TRACE_FUNCTION( "ru_handle_nts" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2109

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2110

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2111 if( grlc_data->testmode.mode EQ CGRLC_LOOP AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2112 (rlc_blocks_sent_i < grlc_data->ru.nts_max) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2113 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2114 TRACE_EVENT_P2("TESTMODE B REORG L1: blk_sent = %d nts=nts_max=%d",rlc_blocks_sent_i,grlc_data->ru.nts_max);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2115 grlc_data->ru.reorg_l1_needed = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2116 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2117

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2118

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2119 grlc_data->ru.nts = rlc_blocks_sent_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2120

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2121 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2122 * check whether there is a reorganisation of the tansmit queue needed

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2123 * due to pending control blocks

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2124 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2125 if( tm_get_num_ctrl_blck( ) NEQ 0 )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2126 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2127 grlc_data->ru.reorg_l1_needed = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2128 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2129

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2130

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2131 if( grlc_data->ru.reorg_l1_needed

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2132 AND (rlc_blocks_sent_i < grlc_data->ru.nts_max )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2133 AND grlc_data->ru.pl_retrans_current.cnt

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2134 AND grlc_data->ru.pl_retrans_current.blk[0] NEQ 0xFF) /* dummy blocks in queue*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2135 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2136 ru_reorg_l1(rlc_blocks_sent_i);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2137 grlc_data->ru.nts = grlc_data->ru.nts_max;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2138 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2139 else if (!grlc_data->ru.pl_retrans_current.cnt)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2140 { /* no data block in queue, put max nuber in queue*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2141 grlc_data->ru.nts = grlc_data->ru.nts_max;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2142 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2143 /********otherwise check if a positive acknowledged block is queue**********/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2144 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2145 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2146 for(i=0; i < grlc_data->ru.pl_retrans_current.cnt;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2147 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2148 if(grlc_data->ru.pl_retrans_current.blk[i] <= BSN_MAX AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2149 (grlc_data->ru.vb[grlc_data->ru.pl_retrans_current.blk[i] & WIN_MOD] EQ VB_ACKED))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2150 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2151 grlc_data->ru.nts = (grlc_data->ru.nts_max -i);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2152 grlc_data->ru.pl_retrans_current.cnt -= (grlc_data->ru.nts - rlc_blocks_sent_i);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2153 memset(&grlc_data->ru.pl_retrans_current.blk[i],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2154 0xFF,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2155 grlc_data->ru.nts);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2156 grlc_data->ru.write_pos_index -= grlc_data->ru.nts - rlc_blocks_sent_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2157 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2158 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2159 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2160 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2161 /***********************check if a bsn_ret block is in queue*****************/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2162 for(i=0; i < grlc_data->ru.pl_retrans_current.cnt;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2163 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2164 if(grlc_data->ru.pl_retrans_current.blk[i] EQ grlc_data->ru.bsn_ret)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2165 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2166 grlc_data->ru.bsn_ret = ru_set_next_bsn_ret();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2167 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2168 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2169 /****************************************************************************/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2170 grlc_data->ru.reorg_l1_needed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2171

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2172

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2173

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2174 } /* ru_handle_nts() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2175

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2176

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2177 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2178 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2179 | Function : ru_check_pl_ret

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2180 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2181 | Description : handles the restart of timer T3198, and first call of RU

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2182 | (to stop T3164)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2183 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2184 | Parameters : rlc_blocks_sent_i - number of needed blocks by PL(is equal to

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2185 | the number of sent blocks in the previous radio block)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2186 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2187 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2188 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2189 GLOBAL void ru_check_pl_ret ( UBYTE rlc_blocks_sent_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2190 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2191 UBYTE i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2192 UBYTE bsn;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2193

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2194 TRACE_FUNCTION( "ru_check_pl_ret" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2195

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2196

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2197 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2198 * handle the sent blocks

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2199 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2200 for(i=0;i<rlc_blocks_sent_i;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2201 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2202 bsn = grlc_data->ru.pl_retrans_current.blk[i];

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2203 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2204 * chek if the range is OK

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2205 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2206 if( bsn <= BSN_MAX ) /* data block was sent */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2207 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2208 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2209 * trace parametes: 1. retranmission counter, byte counter

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2210 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2211 grlc_data->ru.rlc_data[bsn & WIN_MOD].cnt_pl_trans++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2212 if(grlc_data->ru.rlc_data[bsn & WIN_MOD].cnt_pl_trans > 1)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2213 grlc_data->tbf_ctrl[grlc_data->ul_index].ret_bsn++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2214 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2215 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2216 UBYTE j;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2217 for(j=0;j<grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt;j++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2218 grlc_data->tbf_ctrl[grlc_data->ul_index].rlc_oct_cnt +=grlc_data->ru.rlc_data[bsn & WIN_MOD].data[j].l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2219 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2220 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2221 * a retransmitted block was sent

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2222 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2223 if(bsn EQ grlc_data->ru.bsn_ret)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2224 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2225 grlc_data->ru.bsn_ret = ru_set_next_bsn_ret();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2226 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2227 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2228 * last bsn is sent

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2229 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2230 if((grlc_data->ru.rlc_data[bsn & WIN_MOD].header.mac & 0x3C) EQ 0) /* countdown value is equal 0*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2231 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2232 grlc_data->ru.last_bsn = LAST_BSN_IS_SENT;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2233 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2234 else if(bsn EQ ((grlc_data->ru.va+WIN_SIZE-1) & 0x7F)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2235 AND (grlc_data->ru.last_bsn NEQ LAST_BSN_STALL_CONDITION))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2236 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2237 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2238 * stall indication detected

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2239 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2240 grlc_data->ru.last_bsn = LAST_BSN_STALL_CONDITION;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2241 TRACE_EVENT_P6("NEXT DATA STALL INDICATION bsn=%d va=%d vs=%d cnt_ts=%d last_bsn=%ld dl_fn=%ld"

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2242 ,bsn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2243 ,grlc_data->ru.va

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2244 ,grlc_data->ru.vs

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2245 ,grlc_data->ru.cnt_ts

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2246 ,grlc_data->ru.last_bsn

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2247 ,grlc_data->dl_fn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2248 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2249 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2250 else if( bsn >= OFFSET_CTRL_BLOCK_IDX AND bsn < 0xFF ) /* control block was sent */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2251 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2252 sig_ru_tm_ctrl_blk_sent( (UBYTE)( bsn - OFFSET_CTRL_BLOCK_IDX ) );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2253 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2254 else if (bsn EQ 0xFF)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2255 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2256 /* nothing to do : dummy block sent*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2257 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2258 else /*invalid block was sent, should not appear */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2259 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2260 TRACE_ERROR("INVALID bsn range neither data or control block");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2261 TRACE_EVENT("INVALID bsn range neither data or control block");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2262 TRACE_EVENT_P1("bsn = %d ", bsn);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2263 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2264 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2265 ru_handle_timers(rlc_blocks_sent_i);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2266 /******************delete sent blocks from pl_retrans_current**************/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2267 memcpy(grlc_data->ru.pl_retrans_current.blk,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2268 &grlc_data->ru.pl_retrans_current.blk[rlc_blocks_sent_i],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2269 (grlc_data->ru.nts_max - rlc_blocks_sent_i));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2270 grlc_data->ru.pl_retrans_current.cnt -= rlc_blocks_sent_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2271 grlc_data->ru.cnt_ts += rlc_blocks_sent_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2272

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2273 } /* ru_check_pl_ret() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2274

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2275

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2276

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2277

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2278

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2279

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2280 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2281 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2282 | Function : ru_send_ul_dummy_block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2283 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2284 | Description : The function ru_send_ul_dummy_block() sends a uplink dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2285 | control block instead of RLC data block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2286 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2287 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2288 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2289 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2290 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2291 GLOBAL void ru_send_ul_dummy_block ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2292 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2293 MCAST (ul_dummy,U_GRLC_UL_DUMMY);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2294

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2295 TRACE_FUNCTION( "ru_send_ul_dummy_block" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2296

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2297

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2298 memset(&grlc_data->ru.ul_data[grlc_data->ru.write_pos_index],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2299 0,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2300 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2301

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2302 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 2;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2303

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2304 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2305 * set uplink dummy block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2306 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2307 ul_dummy->msg_type = U_GRLC_UL_DUMMY_c;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2308

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2309 grlc_set_buf_tlli( &ul_dummy->tlli_value, grlc_data->uplink_tbf.tlli );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2310 grlc_encode_ul_ctrl_block( ( UBYTE* ) grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2311 ( UBYTE* )ul_dummy );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2312

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2313 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2314 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2315 PALLOC(mac_data_req,MAC_DATA_REQ);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2316 memset(&(mac_data_req->ul_data),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2317 0,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2318 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2319 memcpy(&(mac_data_req->ul_data),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2320 &(grlc_data->ru.ul_data[grlc_data->ru.write_pos_index]),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2321 sizeof(T_ul_data));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2322 PSEND(hCommL1,mac_data_req);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2323 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2324 TRACE_EVENT_P1("wpi %d",grlc_data->ru.write_pos_index);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2325 #else /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2326 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2327 TRACE_MEMORY_PRIM ( hCommGRLC, hCommL1, MAC_DATA_REQ,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2328 &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index],

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2329 sizeof(T_ul_data) );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2330 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2331 #endif /* #ifdef _SIMULATION_ */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2332

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2333 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2334 UBYTE* ul_block = ( UBYTE* )grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2335

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2336 TRACE_BINDUMP( hCommGRLC, TC_USER5,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2337 cl_rlcmac_get_msg_name

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2338 ( ( UBYTE )( ul_block[1] >> 2 ), RLC_MAC_ROUTE_UL ),

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2339 ul_block, MAX_L2_FRAME_SIZE ); /*lint !e569*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2340 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2341

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2342 grlc_data->ru.write_pos_index++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2343 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2344

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2345 grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt] = 255;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2346 grlc_data->ru.pl_retrans_current.cnt++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2347 grlc_data->ru.nts--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2348 } /* ru_send_ul_dummy_block() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2349

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2350

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2351

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2352

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2353 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2354 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2355 | Function : ru_handle_stall_ind

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2356 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2357 | Description : The function ru_handle_stall_ind() checks, if there was a stall

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2358 | condition, and if it is canceled.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2359 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2360 | Parameters : dummy - description of parameter dummy

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2361 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2362 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2363 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2364 GLOBAL void ru_handle_stall_ind ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2365 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2366 TRACE_FUNCTION( "ru_handle_stall_ind" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2367

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2368 if(grlc_data->ru.last_bsn EQ LAST_BSN_STALL_CONDITION)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2369 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2370 if(!(grlc_data->ru.vs EQ ((grlc_data->ru.va + WIN_SIZE) & 0x7F)))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2371 {/*stall condition eliminated*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2372 grlc_data->ru.reorg_l1_needed = TRUE; /* remove stalled blocks from data queue */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2373 vsi_t_stop(GRLC_handle,T3182);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2374 ru_handle_n3102(PAN_INC);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2375 if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2376 { /*resume with data transfer after stall indication in rlc unacknowledged problem*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2377 grlc_data->ru.last_bsn = LAST_BSN_RESUME_UACK_MODE_AFTER_SI;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2378 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2379 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2380 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2381 grlc_data->ru.last_bsn = LAST_BSN_NOT_BULIT;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2382 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2383 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2384 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2385 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2386 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2387 ru_handle_n3102(PAN_INC);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2388 grlc_data->ru.last_si_block = grlc_data->ru.va;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2389 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2390 } /* ru_handle_stall_ind() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2391

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2392

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2393 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2394 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2395 | Function : ru_handle_tbf_start_in_ptm

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2396 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2397 | Description : The function ru_handle_tbf_start_in_ptm() modifies the parameters

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2398 | for the tbf at reaching the starting time

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2399 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2400 | Parameters : rlc_blocks_sent_i - number of blocks sent in current in radio block

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2401 | return value is set, if only nts is decrased and not all blocks are sent

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2402 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2403 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2404 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2405 GLOBAL void ru_handle_tbf_start_in_ptm ( UBYTE rlc_blocks_sent_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2406 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2407 UBYTE ctrl_blk_active_idx;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2408 BOOL realloc_prr_allowed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2409 TRACE_FUNCTION( "ru_handle_tbf_start_in_ptm" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2410 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2411 * reassignment of uplink and tbf starting time elapsed, received either with packet uplink assignment

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2412 * or packet timeslot reconfigure

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2413 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2414

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2415

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2416 if(grlc_data->ul_tfi_changed)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2417 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2418 if((rlc_blocks_sent_i < grlc_data->ru.nts_max) AND /* nr of locks which are not sent */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2419 (grlc_data->ru.cs_type EQ grlc_data->ru.next_tbf_params.cs_type) AND /* coding scheme has not changed */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2420 (grlc_data->ru.nts_max <= grlc_data->ru.next_tbf_params.nts)) /* nts increased or equal */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2421 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2422 UBYTE i, bsn[4],cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2423 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2424 * change the tfi for blocks which are in l1 queue

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2425 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2426 cnt = grlc_data->ru.pl_retrans_current.cnt;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2427 bsn[0] = grlc_data->ru.pl_retrans_current.blk[0];

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2428 bsn[1] = grlc_data->ru.pl_retrans_current.blk[1];

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2429 grlc_data->ru.pl_retrans_current.cnt = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2430 for (i = 0; i< cnt;i++)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2431 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2432 if(bsn[i] <= BSN_MAX)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2433 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2434 grlc_data->ru.write_pos_index--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2435 ru_send_mac_data_req(bsn[i]);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2436 TRACE_EVENT_P1("bsn %d modified while tfi is changed",bsn[i]);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2437 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2438 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2439 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2440 TRACE_EVENT_P1("bsn %d :TFI FOR CTRL BLOCK CHANGED. no modification",bsn[i]);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2441 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2442 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2443 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2444 grlc_data->ul_tfi_changed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2445 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2446

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2447

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2448

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2449 grlc_data->ru.tlli_cs_type = grlc_data->ru.next_tbf_params.tlli_cs_type;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2450 if(grlc_data->ru.cs_type NEQ grlc_data->ru.next_tbf_params.cs_type)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2451 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2452 TRACE_EVENT_P2("UL assign: CS changed from %d to %d ",grlc_data->ru.cs_type,grlc_data->ru.next_tbf_params.cs_type);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2453 grlc_data->ru.cs_type = grlc_data->ru.next_tbf_params.cs_type;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2454 ru_change_of_cs(grlc_data->ru.cs_type);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2455 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2456 if(grlc_data->ru.nts_max < grlc_data->ru.next_tbf_params.nts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2457 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2458 TRACE_EVENT_P6("nts increased from %d to %d, tfi=%d,cnt_ts=%d,vs=%d,va=%d",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2459 grlc_data->ru.nts_max,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2460 grlc_data->ru.next_tbf_params.nts,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2461 grlc_data->ul_tfi,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2462 grlc_data->ru.cnt_ts,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2463 grlc_data->ru.vs,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2464 grlc_data->ru.va);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2465 grlc_data->ru.nts = (grlc_data->ru.next_tbf_params.nts - grlc_data->ru.nts_max);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2466 grlc_data->ru.nts_max = grlc_data->ru.next_tbf_params.nts;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2467

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2468 while( grlc_data->ru.nts AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2469 tm_get_num_ctrl_blck( ) NEQ 0 AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2470 ru_ctrl_blk_selection_allowed() )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2471

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2472 { /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2473 * next uplink block is a control block,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2474 * check if countdown procedure is statred or not

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2475 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2476 ru_send_control_block( );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2477 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2478 while(grlc_data->ru.nts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2479 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2480 ctrl_blk_active_idx = ru_peek_for_ctrl_blk();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2481 if ((ctrl_blk_active_idx EQ 0xFF) OR

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2482 realloc_prr_allowed EQ TRUE) /*No control block , form data block*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2483 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2484 while(grlc_data->ru.nts AND grlc_data->ru.sdu_len)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2485 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2486 ru_new_data();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2487 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2488 while(grlc_data->ru.nts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2489 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2490 ru_ret_bsn();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2491 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2492 realloc_prr_allowed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2493 break;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2494 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2495 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2496 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2497

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2498 TRACE_EVENT_P1("reallocation of llc pdu (index)=%d",ctrl_blk_active_idx);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2499

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2500 /* if already one PRR in L1 Buffer , replace it with new PRR */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2501 if (grlc_data->ru.pl_retrans_current.blk[0]

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2502 EQ (BLK_INDEX_TM + OFFSET_CTRL_BLOCK_IDX))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2503 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2504 grlc_data->ru.write_pos_index--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2505 grlc_data->ru.pl_retrans_current.cnt--;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2506 grlc_data->ru.nts++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2507 TRACE_EVENT("prr in l1 buffer queue,replace with new prr");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2508 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2509 sig_ru_tm_end_of_pdu(ctrl_blk_active_idx);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2510 ru_send_control_block();

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2511 realloc_prr_allowed = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2512 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2513 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2514 if(grlc_data->ru.cv EQ 0 AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2515 grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_ACK )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2516 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2517 SET_STATE(RU,RU_REL_ACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2518 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2519 else if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_ACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2520 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2521 SET_STATE(RU,RU_ACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2522 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2523 else if(grlc_data->ru.cv EQ 0 AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2524 grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2525 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2526 SET_STATE(RU,RU_REL_UACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2527 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2528 else if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2529 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2530 SET_STATE(RU,RU_UACK);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2531 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2532 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2533 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2534 TRACE_EVENT_P2("RLC MODE ??? cv=%d rlc_mode=%d",grlc_data->ru.cv,grlc_data->ru.rlc_mode);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2535 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2536 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2537 else if(grlc_data->ru.nts_max > grlc_data->ru.next_tbf_params.nts)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2538 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2539 /* Reorg layer 1 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2540 ru_reorg_l1((UBYTE)(rlc_blocks_sent_i));

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2541 TRACE_EVENT_P7("nts decrased from %d to %d tfi=%d,cnt_ts=%d,va=%d,vs=%d blk_s=%d ",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2542 grlc_data->ru.nts_max,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2543 grlc_data->ru.next_tbf_params.nts,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2544 grlc_data->ul_tfi,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2545 grlc_data->ru.cnt_ts,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2546 grlc_data->ru.va,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2547 grlc_data->ru.vs,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2548 rlc_blocks_sent_i);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2549 grlc_data->ru.nts_max = grlc_data->ru.next_tbf_params.nts;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2550 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2551 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2552 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2553 TRACE_EVENT_P6("ul tbf reassignment with tfi=%d,cnt_ts=%d,va=%d,vs=%d,nts_max=%d tbf_st_time=%ld",

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2554 grlc_data->ul_tfi,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2555 grlc_data->ru.cnt_ts,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2556 grlc_data->ru.va,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2557 grlc_data->ru.vs,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2558 grlc_data->ru.nts_max,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2559 grlc_data->ul_tbf_start_time);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2560 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2561 grlc_data->ru.v_next_tbf_params = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2562

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2563 } /* ru_handle_tbf_start_in_ptm() */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2564

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2565

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2566 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2567 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2568 | Function : ru_switch_ul_buffer

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2569 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2570 | Description : The function ru_switch_ul_buffer () ....

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2571 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2572 | Parameters : -

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2573 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2574 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2575 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2576 GLOBAL void ru_switch_ul_buffer ( UBYTE rlc_blocks_sent_i )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2577 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2578

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2579 UBYTE i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2580

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2581 TRACE_FUNCTION( "ru_switch_ul_buffer " );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2582

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2583 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2584 * switch uplink buffer, it means, rlc blocks which are not sent

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2585 * by PL are switched to the top of the ul buffer

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2586 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2587 if (rlc_blocks_sent_i)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2588 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2589 i = rlc_blocks_sent_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2590 while((i < MAX_UL_TN) AND (grlc_data->ru.ul_data[i].block_status NEQ 0))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2591 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2592 grlc_data->ru.ul_data[i - rlc_blocks_sent_i] = grlc_data->ru.ul_data[i];

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2593 i++;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2594 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2595 grlc_data->ru.write_pos_index -= rlc_blocks_sent_i;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2596 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2597 } /* ru_switch_ul_buffer () */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2598

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2599 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2600 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2601 | Function : ru_cgrlc_st_time_ind

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2602 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2603 | Description : The function ru_cgrlc_st_time_ind () informs higher layers

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2604 | that the starting time is elapsed

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2605 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2606 | Parameters : -

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2607 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2608 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2609 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2610 GLOBAL void ru_cgrlc_st_time_ind ( void )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2611 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2612 PALLOC(cgrlc_starting_time_ind,CGRLC_STARTING_TIME_IND); /* T_CGRLC_STARTING_TIME_IND */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2613

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2614 TRACE_FUNCTION( "ru_cgrlc_st_time_ind " );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2615

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2616 cgrlc_starting_time_ind->tbf_mode = CGRLC_TBF_MODE_UL;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2617 cgrlc_starting_time_ind->tfi = grlc_data->ul_tfi;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2618

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2619 PSEND(hCommGRR,cgrlc_starting_time_ind);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2620

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2621 grlc_data->ul_tn_mask = grlc_data->uplink_tbf.ts_mask;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2622

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2623

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2624 } /* ru_cgrlc_st_time_ind () */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2625

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2626 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2627 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2628 | Function : ru_ctrl_blk_selection_allowed

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2629 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2630 | Description : This function gets called from sig_gff_ru_mac_ready_ind handler

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2631 | and also from the function which handles ul reassignment

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2632 | (ru_handle_tbf_start_in_ptm). In mac ready indicate handler

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2633 | this is calld only when ru is in rel_ack state.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2634 | This function returns true or false according to the following

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2635 | table. The table applies for uack mode also.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2636 | When this function returns true, then control block should be

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2637 | selected for transmission by RU.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2638 | When it returns False, then control block is selected by RD.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2639 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2640 | ru_rel_ack state rd_rel_ack - TRUE

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2641 | ru_ack rd_ack - TRUE

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2642 | ru_ack rd_rel_ack - TRUE

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2643 | ru_rel_ack rd_ack - FALSE

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2644 | ru_ack NO DL TBF(rd_null) - TRUE

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2645 | ru_rel_ack NO DL TBF(rd_null) - TRUE

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2646 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2647 | This function should be called only in PTM.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2648 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2649 | Parameters : None

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2650 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2651 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2652 GLOBAL BOOL ru_ctrl_blk_selection_allowed()

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2653 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2654 BOOL ru_in_release_mode = FALSE, ctrl_blk_allowed = TRUE, dl_release_started = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2655

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2656 if(grlc_data->tbf_type EQ TBF_TYPE_CONC)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2657 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2658 /* In ru_send_pca stete, ctrl blocks are not sent. No need to

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2659 * check for that here.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2660 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2661 if((GET_STATE(RU) EQ RU_REL_ACK) OR (GET_STATE(RU) EQ RU_REL_UACK))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2662 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2663 ru_in_release_mode = TRUE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2664 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2665

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2666 sig_ru_rd_get_downlink_release_state(&dl_release_started);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2667

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2668 /* rd_rel_state would be true if fbi=1 has been received

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2669 * in downlink.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2670 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2671 if(ru_in_release_mode AND (dl_release_started EQ FALSE) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2672 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2673 ctrl_blk_allowed = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2674 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2675 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2676 return ctrl_blk_allowed;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2677 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2678

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2679 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2680 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2681 | Function : ru_peek_for_ctrl_blk

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2682 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2683 | Description : The function would peek to see if there is reallocation set,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2684 | then it returns TRUE, so that PRR can be constructed.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2685 | Also if the rlc block has more than one llc pdu with re-allocation

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2686 | set , then prr os sent for the latest llc pdu.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2687 | Parameters : None.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2688 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2689 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2690 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2691

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2692 #ifndef CF_FAST_EXEC

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2693

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2694 GLOBAL UBYTE ru_peek_for_ctrl_blk()

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2695 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2696 BOOL ctrlblk_found = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2697 USHORT rlc_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2698 USHORT sdu_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2699 UBYTE active_prim,next_prim,active_prr_idx = 0xFF;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2700

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2701 TRACE_FUNCTION( "ru_peek_for_ctrl_blk" );

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2702

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2703 sdu_len = grlc_data->ru.sdu_len;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2704 active_prim = grlc_data->ru.active_prim;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2705 next_prim = grlc_data->ru.next_prim;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2706 rlc_len = grlc_data->ru.rlc_data_size;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2707

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2708

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2709 while ( (sdu_len < rlc_len) AND (sdu_len > 0) )

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2710 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2711 rlc_len -= sdu_len + 1; /* 1 is for length indicator */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2712

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2713 if (!grlc_data->ru.cd_active)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2714 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2715 ctrlblk_found = ru_peek_next_sdu(&sdu_len,&active_prim,&next_prim);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2716 active_prr_idx = ctrlblk_found ? active_prim:0xFF;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2717 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2718 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2719 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2720 #ifdef _SIMULATION_

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2721 TRACE_EVENT("countdown in progress and extended tbf not supported,cant build PRR");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2722 #endif

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2723 return active_prr_idx;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2724 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2725

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2726 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2727

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2728 return (ctrlblk_found ? active_prr_idx : 0xFF);

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2729 }/*ru_peek_for_ctrl_blk*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2730 #endif /* CF_FAST_EXEC */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2731

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2732

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2733 /*

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2734 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2735 | Function : ru_peek_next_sdu

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2736 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2737 | Description : The function would peek to see if there is reallocation set,

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2738 | for the current llc PDU.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2739 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2740 | Parameters : None.

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2741 |

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2742 +------------------------------------------------------------------------------

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2743 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2744 #ifndef CF_FAST_EXEC

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2745

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2746 GLOBAL BOOL ru_peek_next_sdu(USHORT *sdu_len,UBYTE *active_prim,UBYTE *next_prim)

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2747 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2748 BOOL prr_build = FALSE;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2749

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2750 TRACE_FUNCTION( "ru_peek_next_sdu");

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2751

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2752 if( *next_prim NEQ 0xFF AND

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2753 (grlc_data->prim_queue[*next_prim].start_new_tbf EQ 0))

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2754 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2755 *active_prim = grlc_data->prim_queue[*active_prim].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2756 /* This signal allows TM to initiate resource re-allocation

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2757 * if required

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2758 */

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2759 prr_build = grlc_data->prim_queue[*active_prim].re_allocation;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2760

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2761 *sdu_len = grlc_data->prim_queue[*active_prim].prim_ptr->sdu.l_buf/8;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2762 *next_prim = grlc_data->prim_queue[*active_prim].next;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2763 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2764 else

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2765 {

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2766 *sdu_len = 0;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2767 }

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2768 return prr_build;

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2769 }/*ru_peek_next_sdu*/

219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

2770 #endif /* CF_FAST_EXEC */

FreeCalypso > hg > fc-magnetite

annotate src/g23m-gprs/grlc/grlc_ruf.c @ 183:219afcfc6250