freecalypso-citrine: g23m-aci/uart/uart

author	Mychaela Falconia <falcon@freecalypso.org>
date	Thu, 09 Jun 2016 00:02:41 +0000
parents
children

rev	line source
0 75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 +-----------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 \| Project :
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 \| Modul :
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 +-----------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 \| Copyright 2002 Texas Instruments Berlin, AG
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 \| All rights reserved.
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 \| This file is confidential and a trade secret of Texas
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10 \| Instruments Berlin, AG
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 \| The receipt of or possession of this file does not convey
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12 \| any rights to reproduce or disclose its contents or to
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 \| manufacture, use, or sell anything it may describe, in
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 \| whole, or in part, without the specific written consent of
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 \| Texas Instruments Berlin, AG.
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 +-----------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 \| Purpose : This modul is part of the entity UART and implements all
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 \| functions to handles the incoming process internal signals as
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 \| described in the SDL-documentation (DTX-statemachine)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 +-----------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 #ifndef UART_DTXS_C
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 #define UART_DTXS_C
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 #endif /* !UART_DTXS_C */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27 #include "config.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28 #include "fixedconf.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 #include "condat-features.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31 #define ENTITY_UART
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 /==== INCLUDES =============================================================/
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 #ifdef _SIMULATION_
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 #include <stdio.h>
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 #endif
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 #ifdef WIN32
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 #include "nucleus.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 #endif /* WIN32 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 #include "typedefs.h" /* to get Condat data types */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42 #include "vsi.h" /* to get a lot of macros */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 #include "macdef.h" /* to get a lot of macros */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 #include "custom.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 #include "gsm.h" /* to get a lot of macros */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 #include "cnf_uart.h" /* to get cnf-definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 #include "mon_uart.h" /* to get mon-definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 #include "prim.h" /* to get the definitions of used SAP and directions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 #include "dti.h" /* to get dti lib */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 #include "pei.h" /* to get PEI interface */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51 #ifdef FF_MULTI_PORT
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 #include "gsi.h" /* to get definitions of serial driver */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53 #else /* FF_MULTI_PORT */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54 #ifdef _TARGET_
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 #include "../../serial/serialswitch.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 #include "../../serial/traceswitch.h"
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 #else /* _TARGET_ */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 #include "serial_dat.h" /* to get definitions of serial driver */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59 #endif /* _TARGET_ */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 #endif /* FF_MULTI_PORT */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 #include "uart.h" /* to get the global entity definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 #include "uart_dtxf.h" /* to get DTX function definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 #include "uart_dtxp.h" /* to get DTX primitive definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 #include "uart_kers.h" /* to get KER signal definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 #include "uart_rts.h" /* to get RT signal definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 #ifdef FF_MULTI_PORT
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 #include "uart_prxs.h" /* to get signal definitions for service TX */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 #else /* FF_MULTI_PORT */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 #include "uart_rxs.h" /* to get TX signal definitions */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 #endif /* FF_MULTI_PORT */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 #include <string.h> /* JK, delete warnings: to get memmove, memcpy */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 /==== CONST ================================================================/
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 /==== LOCAL VARS ===========================================================/
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 /==== PRIVATE FUNCTIONS ====================================================/
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 /==== PUBLIC FUNCTIONS =====================================================/
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 \| Function : sig_ker_dtx_ready_mode_req
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 \| Description : Handles the internal signal SIG_KER_DTX_READY_MODE_REQ
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90 \| Parameters : dlc_instance - dlc instance wich belongs to this DTX instance
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 GLOBAL void sig_ker_dtx_ready_mode_req (UBYTE dlc_instance)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 TRACE_ISIG( "sig_ker_dtx_ready_mode_req" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 uart_data->dtx->dlc_instance = dlc_instance;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 switch( GET_STATE( UART_SERVICE_DTX ) )
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 case DTX_DEAD:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 * reset line states
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 uart_data->dtx->st_flow = DTI_FLOW_ON;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109 uart_data->dtx->st_line_sa = DTI_SA_ON;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 uart_data->dtx->st_line_sb = DTI_SB_ON;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 uart_data->dtx->st_break_len = DTI_BREAK_OFF;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 uart_data->dtx->detect_escape = TRUE;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 uart_data->dtx->data_flow = UART_FLOW_ENABLED;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 * reset escape sequence detection
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 dtx_set_esd_state( UART_ESD_NULL );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 uart_data->dtx->detect_escape = TRUE;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122 if(vsi_t_time (VSI_CALLER &(uart_data->dtx->esd_guard_time))
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 NEQ VSI_OK)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 __LINE__);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 uart_data->dtx->esd_pos = 0;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 * start reception
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132 dtx_allocate_resources();
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 sig_dtx_rx_ready_to_receive_req( uart_data->dtx->dlc_instance,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134 uart_data->dtx->to_send_data,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 uart_data->dtx->write_pos,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 uart_data->dtx->cur_desc_size );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 case DTX_READY:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 case DTX_NOT_READY:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 default:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 TRACE_ERROR( "SIG_KER_DTX_READY_MODE_REQ unexpected" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148 } /* sig_ker_dtx_ready_mode_req() */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 \| Function : sig_ker_dtx_dead_mode_req
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 \| Description : Handles the internal signal SIG_KER_DTX_DEAD_MODE_REQ
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158 \| Parameters : none
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162 GLOBAL void sig_ker_dtx_dead_mode_req ()
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164 TRACE_ISIG( "sig_ker_dtx_dead_mode_req" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166 switch( GET_STATE( UART_SERVICE_DTX ) )
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168 case DTX_READY:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 case DTX_NOT_READY:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 SET_STATE( UART_SERVICE_DTX, DTX_DEAD );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172 * reset hComm_DTX_UPLINK and size_multiplier
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 uart_data->dtx->dti_dtx_state = DTI_CLOSED;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 uart_data->dtx->size_multiplier = 3;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 * free recources and stop receiving
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 sig_dtx_rx_not_ready_to_receive_req(uart_data->dtx->dlc_instance);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 dtx_free_resources();
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185 else
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 uart_data->dtx->receiving_state = UART_DTX_INVALID;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 case DTX_DEAD:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 default:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193 TRACE_ERROR( "SIG_KER_DTX_DEAD_MODE_REQ unexpected" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196 } /* sig_ker_dtx_dead_mode_req() */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202 \| Function : sig_rx_dtx_receiving_ind
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 \| Description : Handles the internal signal SIG_RX_DTX_RECEIVING_IND
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206 \| Parameters : none
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 GLOBAL void sig_rx_dtx_receiving_ind ()
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 TRACE_ISIG( "sig_rx_dtx_receiving_ind" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214 uart_data->dtx->receiving_state = UART_DTX_RECEIVING;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216 switch( GET_STATE( UART_SERVICE_DTX ) )
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218 case DTX_READY:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 case DTX_NOT_READY:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222 default:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 TRACE_ERROR( "SIG_RX_DTX_RECEIVING_IND unexpected" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 } /* sig_ker_dtx_receiving_ind() */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 \| Function : sig_rx_dtx_data_received_ind
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234 \| Description : Handles the internal signal SIG_RX_DTX_DATA_RECEIVED_IND
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236 \| Parameters : none
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 \|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 +------------------------------------------------------------------------------
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 GLOBAL void sig_rx_dtx_data_received_ind (T_desc2* received_data,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 USHORT write_pos)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243 T_DATA_FLOW_STATE old_data_flow;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 T_desc2* temp_desc;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245 USHORT esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 T_TIME cur_time;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 TRACE_ISIG( "sig_rx_dtx_data_received_ind" );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 #ifdef UART_RANGE_CHECK
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 if(received_data EQ NULL)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 TRACE_EVENT("ERROR: received_data is NULL");
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 else if((((ULONG)((UBYTE*)received_data - 8))) NEQ 0)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257 TRACE_EVENT_P1("ERROR: received_data=%08x is not allocated",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 received_data);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 if(uart_data->dtx->to_send_data NEQ received_data)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 TRACE_EVENT_P2("ERROR: to_send_data=%08x NEQ received_data=%08x",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 uart_data->dtx->to_send_data,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 received_data);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266 if(uart_data->dtx->to_send_data->len > uart_data->dtx->cur_desc_size)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268 TRACE_EVENT_P2("ERROR: to_send_data->len=%d > cur_desc_size=%d",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269 uart_data->dtx->to_send_data->len,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 uart_data->dtx->cur_desc_size);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 if(write_pos > uart_data->dtx->cur_desc_size)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274 TRACE_EVENT_P2("ERROR: write_pos=%d > cur_desc_size=%d",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275 write_pos,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 uart_data->dtx->cur_desc_size);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 if(uart_data->dtx->to_send_data->len > write_pos)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280 TRACE_EVENT_P2("ERROR: to_send_data->len=%d > write_pos=%d",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 uart_data->dtx->to_send_data->len,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282 write_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284 if(uart_data->dtx->esd_pos > write_pos)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 TRACE_EVENT_P2("ERROR: esd_pos=%d > write_pos=%d",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 uart_data->dtx->esd_pos,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 write_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 switch(dtx_get_esd_state())
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 case UART_ESD_DETECTED:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293 if(uart_data->dtx->esd_pos < 3)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 TRACE_EVENT_P1("ERROR: esd_pos=%d < 3 in UART_ESD_DETECTED state",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 uart_data->dtx->esd_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 case UART_ESD_CHAR_1:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 if(uart_data->dtx->esd_pos < 1)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 TRACE_EVENT_P1("ERROR: esd_pos=%d < 1 in UART_ESD_CHAR_1 state",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 uart_data->dtx->esd_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 case UART_ESD_CHAR_2:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 if(uart_data->dtx->esd_pos < 2)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309 TRACE_EVENT_P1("ERROR: esd_pos=%d < 2 in UART_ESD_CHAR_2 state",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 uart_data->dtx->esd_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 case UART_ESD_CHAR_3:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 if(uart_data->dtx->esd_pos < 3)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 TRACE_EVENT_P1("ERROR: esd_pos=%d < 3 in UART_ESD_CHAR_3 state",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 uart_data->dtx->esd_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 #endif /* UART_RANGE_CHECK */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324 * store new write position,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 * current data_flow state and
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 * current data descriptor
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328 uart_data->dtx->write_pos = write_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 old_data_flow = uart_data->dtx->data_flow;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 temp_desc = received_data;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333 * Introduce local variable here in order to prevent
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 * the target compiler from doing wrong calculations ...
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 esd_pos = uart_data->dtx->esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 * escape sequence detection
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341 if(uart_data->dtx->receiving_state EQ UART_DTX_RECEIVING &&
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342 uart_data->dtx->detect_escape EQ TRUE)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 if (vsi_t_time (VSI_CALLER &cur_time) EQ VSI_OK)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 switch(dtx_get_esd_state())
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348 case UART_ESD_DETECTED:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 * remove escape characters because escape sequence was detected
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 if(uart_data->dtx->write_pos > esd_pos)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 memmove(&temp_desc->buffer[esd_pos - 3],
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 &temp_desc->buffer[esd_pos],
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 uart_data->dtx->write_pos - esd_pos);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 uart_data->dtx->write_pos-= 3;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 esd_pos -= 3;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 dtx_set_esd_state( UART_ESD_NULL );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362 /* fall through */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363 case UART_ESD_NULL:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 #ifdef _SIMULATION_
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 TRACE_EVENT_P2("uart_data->act_gp: %d, silence: %d",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 uart_data->act_gp,
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367 (cur_time - uart_data->dtx->esd_guard_time));
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 #endif /* _SIMULATION_ */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369 if(esd_pos >= temp_desc->len)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372 if(((cur_time -
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373 uart_data->dtx->esd_guard_time) < uart_data->act_gp) \|\|
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374 (temp_desc->
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375 buffer[esd_pos] NEQ uart_data->act_ec))
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378 * set new reference time and
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 * update esd_pos
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 esd_pos = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 uart_data->dtx->esd_guard_time = cur_time;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387 * first guard period complete and
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388 * first escape character detected
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390 #ifdef _SIMULATION_
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391 TRACE_EVENT("+ + + first guard period complete + + +");
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 #endif /* _SIMULATION_ */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393 dtx_set_esd_state( UART_ESD_CHAR_1 );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394 esd_pos++;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396 uart_data->dtx->esd_guard_time = cur_time;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397 sig_dtx_rt_start_tesd_req (uart_data->act_gp);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398 /* fall trough */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 case UART_ESD_CHAR_1:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	400 if(esd_pos >= temp_desc->len)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	401 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	402 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	403 * hide 1 character
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	404 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	405 temp_desc->len = esd_pos - 1;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	406 temp_desc->size = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	407 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	408 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	409
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	410 if(temp_desc->
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	411 buffer[esd_pos] NEQ uart_data->act_ec)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	412 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	413 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	414 * second character is not an escape character
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	415 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	416 dtx_set_esd_state( UART_ESD_NULL );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	417 esd_pos = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	418 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	419 uart_data->dtx->esd_guard_time = cur_time;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	420 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	421 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	422 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	423 * second escape character received
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	424 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	425 dtx_set_esd_state( UART_ESD_CHAR_2 );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	426 esd_pos++;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	427 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	428 /* fall trough */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	429 case UART_ESD_CHAR_2:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	430 if(esd_pos >= temp_desc->len)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	431 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	432 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	433 * hide 2 characters
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	434 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	435 temp_desc->len = esd_pos - 2;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	436 temp_desc->size = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	437 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	438 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	439 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	440 * set new reference time
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	441 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	442 uart_data->dtx->esd_guard_time = cur_time;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	443
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	444 if(temp_desc->
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	445 buffer[esd_pos] NEQ uart_data->act_ec)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	446 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	447 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	448 * third character is not an escape character
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	449 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	450 dtx_set_esd_state( UART_ESD_NULL );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	451 esd_pos = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	452 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	453 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	454 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	455 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	456 * third escape character received
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	457 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	458 dtx_set_esd_state( UART_ESD_CHAR_3 );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	459 esd_pos++;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	460 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	461 sig_dtx_rt_start_tesd_req (uart_data->act_gp);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	462 /* fall trough */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	463 case UART_ESD_CHAR_3:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	464 if(esd_pos >= temp_desc->len)
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	465 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	466 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	467 * hide 3 characters
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	468 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	469 temp_desc->len = esd_pos - 3;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	470 temp_desc->size = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	471 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	472 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	473 /*
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	474 * fourth character received
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	475 */
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	476 dtx_set_esd_state( UART_ESD_NULL );
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	477 esd_pos = temp_desc->len;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	478 uart_data->dtx->esd_pos = esd_pos;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	479 uart_data->dtx->esd_guard_time = cur_time;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	480 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	481
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	482 default:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	483 TRACE_ERROR("wrong esd state");
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	484 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	485 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	486 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	487 else
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	488 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	489 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	490 __LINE__);
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	491 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	492 }
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	493
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	494 switch( GET_STATE( UART_SERVICE_DTX ) )
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	495 {
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	496 case DTX_DEAD:
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	497 dtx_free_resources();
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	498 uart_data->dtx->receiving_state = UART_DTX_NOT_RECEIVING;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	499 break;
75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7 Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	500

0

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1 /*

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

3 | Project :

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

4 | Modul :

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

8 |

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

10 | Instruments Berlin, AG

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

15 | Texas Instruments Berlin, AG.

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

17 | Purpose : This modul is part of the entity UART and implements all

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parents:

diff changeset

18 | functions to handles the incoming process internal signals as

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

19 | described in the SDL-documentation (DTX-statemachine)

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parents:

diff changeset

20 +-----------------------------------------------------------------------------

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

21 */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

22

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parents:

diff changeset

23 #ifndef UART_DTXS_C

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parents:

diff changeset

24 #define UART_DTXS_C

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parents:

diff changeset

25 #endif /* !UART_DTXS_C */

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parents:

diff changeset

26

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diff changeset

27 #include "config.h"

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parents:

diff changeset

28 #include "fixedconf.h"

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parents:

diff changeset

29 #include "condat-features.h"

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parents:

diff changeset

30

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diff changeset

31 #define ENTITY_UART

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parents:

diff changeset

32

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parents:

diff changeset

33 /*==== INCLUDES =============================================================*/

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parents:

diff changeset

34

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parents:

diff changeset

35 #ifdef _SIMULATION_

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parents:

diff changeset

36 #include <stdio.h>

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parents:

diff changeset

37 #endif

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parents:

diff changeset

38 #ifdef WIN32

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parents:

diff changeset

39 #include "nucleus.h"

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

40 #endif /* WIN32 */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

43 #include "macdef.h" /* to get a lot of macros */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

44 #include "custom.h"

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

46 #include "cnf_uart.h" /* to get cnf-definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

47 #include "mon_uart.h" /* to get mon-definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

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

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

49 #include "dti.h" /* to get dti lib */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

50 #include "pei.h" /* to get PEI interface */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

51 #ifdef FF_MULTI_PORT

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

52 #include "gsi.h" /* to get definitions of serial driver */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

53 #else /* FF_MULTI_PORT */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

54 #ifdef _TARGET_

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

55 #include "../../serial/serialswitch.h"

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

56 #include "../../serial/traceswitch.h"

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

57 #else /* _TARGET_ */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

58 #include "serial_dat.h" /* to get definitions of serial driver */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

59 #endif /* _TARGET_ */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

60 #endif /* FF_MULTI_PORT */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

61 #include "uart.h" /* to get the global entity definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

62

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

63 #include "uart_dtxf.h" /* to get DTX function definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

64 #include "uart_dtxp.h" /* to get DTX primitive definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

65 #include "uart_kers.h" /* to get KER signal definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

66 #include "uart_rts.h" /* to get RT signal definitions */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

67 #ifdef FF_MULTI_PORT

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

68 #include "uart_prxs.h" /* to get signal definitions for service TX */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

69 #else /* FF_MULTI_PORT */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

70 #include "uart_rxs.h" /* to get TX signal definitions */

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parents:

diff changeset

71 #endif /* FF_MULTI_PORT */

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parents:

diff changeset

72 #include <string.h> /* JK, delete warnings: to get memmove, memcpy */

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parents:

diff changeset

73

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parents:

diff changeset

74 /*==== CONST ================================================================*/

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

75

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parents:

diff changeset

76 /*==== LOCAL VARS ===========================================================*/

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parents:

diff changeset

77

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parents:

diff changeset

78 /*==== PRIVATE FUNCTIONS ====================================================*/

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diff changeset

79

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parents:

diff changeset

80 /*==== PUBLIC FUNCTIONS =====================================================*/

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parents:

diff changeset

81

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parents:

diff changeset

82

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parents:

diff changeset

83

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

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parents:

diff changeset

84 /*

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

85 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

86 | Function : sig_ker_dtx_ready_mode_req

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parents:

diff changeset

87 +------------------------------------------------------------------------------

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

88 | Description : Handles the internal signal SIG_KER_DTX_READY_MODE_REQ

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diff changeset

89 |

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

90 | Parameters : dlc_instance - dlc instance wich belongs to this DTX instance

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parents:

diff changeset

91 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

92 +------------------------------------------------------------------------------

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

93 */

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Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

94 GLOBAL void sig_ker_dtx_ready_mode_req (UBYTE dlc_instance)

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parents:

diff changeset

95 {

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parents:

diff changeset

96 TRACE_ISIG( "sig_ker_dtx_ready_mode_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

97

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

98 uart_data->dtx->dlc_instance = dlc_instance;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

99

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

100 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

101 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

102 case DTX_DEAD:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

103 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

104

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

105 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

106 * reset line states

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

107 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

108 uart_data->dtx->st_flow = DTI_FLOW_ON;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

109 uart_data->dtx->st_line_sa = DTI_SA_ON;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

110 uart_data->dtx->st_line_sb = DTI_SB_ON;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

111 uart_data->dtx->st_break_len = DTI_BREAK_OFF;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

112 uart_data->dtx->detect_escape = TRUE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

113

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

114 uart_data->dtx->data_flow = UART_FLOW_ENABLED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

115 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

116 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

117 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

118 * reset escape sequence detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

119 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

120 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

121 uart_data->dtx->detect_escape = TRUE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

122 if(vsi_t_time (VSI_CALLER &(uart_data->dtx->esd_guard_time))

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

123 NEQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

124 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

125 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

126 __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

127 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

128 uart_data->dtx->esd_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

129 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

130 * start reception

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

131 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

132 dtx_allocate_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

133 sig_dtx_rx_ready_to_receive_req( uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

134 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

135 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

136 uart_data->dtx->cur_desc_size );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

137 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

138 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

139

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

140 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

141 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

142 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

143

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

144 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

145 TRACE_ERROR( "SIG_KER_DTX_READY_MODE_REQ unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

146 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

147 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

148 } /* sig_ker_dtx_ready_mode_req() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

149

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

150

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

151

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

152 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

153 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

154 | Function : sig_ker_dtx_dead_mode_req

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

155 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

156 | Description : Handles the internal signal SIG_KER_DTX_DEAD_MODE_REQ

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

157 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

158 | Parameters : none

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

159 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

160 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

161 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

162 GLOBAL void sig_ker_dtx_dead_mode_req ()

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

163 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

164 TRACE_ISIG( "sig_ker_dtx_dead_mode_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

165

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

166 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

167 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

168 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

169 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

170 SET_STATE( UART_SERVICE_DTX, DTX_DEAD );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

171 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

172 * reset hComm_DTX_UPLINK and size_multiplier

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

173 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

174 uart_data->dtx->dti_dtx_state = DTI_CLOSED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

175 uart_data->dtx->size_multiplier = 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

176

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

177 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

178 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

179 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

180 * free recources and stop receiving

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

181 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

182 sig_dtx_rx_not_ready_to_receive_req(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

183 dtx_free_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

184 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

185 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

186 uart_data->dtx->receiving_state = UART_DTX_INVALID;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

187 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

188

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

189 case DTX_DEAD:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

190 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

191

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

192 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

193 TRACE_ERROR( "SIG_KER_DTX_DEAD_MODE_REQ unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

194 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

195 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

196 } /* sig_ker_dtx_dead_mode_req() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

197

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

198

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

199

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

200 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

201 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

202 | Function : sig_rx_dtx_receiving_ind

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

203 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

204 | Description : Handles the internal signal SIG_RX_DTX_RECEIVING_IND

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

205 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

206 | Parameters : none

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

207 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

208 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

209 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

210 GLOBAL void sig_rx_dtx_receiving_ind ()

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

211 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

212 TRACE_ISIG( "sig_rx_dtx_receiving_ind" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

213

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

214 uart_data->dtx->receiving_state = UART_DTX_RECEIVING;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

215

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

216 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

217 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

218 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

219 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

220 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

221

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

222 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

223 TRACE_ERROR( "SIG_RX_DTX_RECEIVING_IND unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

224 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

225 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

226 } /* sig_ker_dtx_receiving_ind() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

227

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

228

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

229

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

230 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

231 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

232 | Function : sig_rx_dtx_data_received_ind

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

233 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

234 | Description : Handles the internal signal SIG_RX_DTX_DATA_RECEIVED_IND

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

235 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

236 | Parameters : none

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

237 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

238 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

239 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

240 GLOBAL void sig_rx_dtx_data_received_ind (T_desc2* received_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

241 USHORT write_pos)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

242 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

243 T_DATA_FLOW_STATE old_data_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

244 T_desc2* temp_desc;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

245 USHORT esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

246 T_TIME cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

247

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

248 TRACE_ISIG( "sig_rx_dtx_data_received_ind" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

249

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

250 #ifdef UART_RANGE_CHECK

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

251 if(received_data EQ NULL)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

252 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

253 TRACE_EVENT("ERROR: received_data is NULL");

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

254 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

255 else if((*((ULONG*)((UBYTE*)received_data - 8))) NEQ 0)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

256 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

257 TRACE_EVENT_P1("ERROR: received_data=%08x is not allocated",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

258 received_data);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

259 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

260 if(uart_data->dtx->to_send_data NEQ received_data)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

261 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

262 TRACE_EVENT_P2("ERROR: to_send_data=%08x NEQ received_data=%08x",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

263 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

264 received_data);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

265 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

266 if(uart_data->dtx->to_send_data->len > uart_data->dtx->cur_desc_size)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

267 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

268 TRACE_EVENT_P2("ERROR: to_send_data->len=%d > cur_desc_size=%d",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

269 uart_data->dtx->to_send_data->len,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

270 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

271 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

272 if(write_pos > uart_data->dtx->cur_desc_size)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

273 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

274 TRACE_EVENT_P2("ERROR: write_pos=%d > cur_desc_size=%d",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

275 write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

276 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

277 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

278 if(uart_data->dtx->to_send_data->len > write_pos)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

279 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

280 TRACE_EVENT_P2("ERROR: to_send_data->len=%d > write_pos=%d",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

281 uart_data->dtx->to_send_data->len,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

282 write_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

283 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

284 if(uart_data->dtx->esd_pos > write_pos)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

285 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

286 TRACE_EVENT_P2("ERROR: esd_pos=%d > write_pos=%d",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

287 uart_data->dtx->esd_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

288 write_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

289 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

290 switch(dtx_get_esd_state())

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

291 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

292 case UART_ESD_DETECTED:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

293 if(uart_data->dtx->esd_pos < 3)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

294 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

295 TRACE_EVENT_P1("ERROR: esd_pos=%d < 3 in UART_ESD_DETECTED state",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

296 uart_data->dtx->esd_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

297 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

298 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

299 case UART_ESD_CHAR_1:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

300 if(uart_data->dtx->esd_pos < 1)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

301 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

302 TRACE_EVENT_P1("ERROR: esd_pos=%d < 1 in UART_ESD_CHAR_1 state",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

303 uart_data->dtx->esd_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

304 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

305 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

306 case UART_ESD_CHAR_2:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

307 if(uart_data->dtx->esd_pos < 2)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

308 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

309 TRACE_EVENT_P1("ERROR: esd_pos=%d < 2 in UART_ESD_CHAR_2 state",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

310 uart_data->dtx->esd_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

311 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

312 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

313 case UART_ESD_CHAR_3:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

314 if(uart_data->dtx->esd_pos < 3)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

315 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

316 TRACE_EVENT_P1("ERROR: esd_pos=%d < 3 in UART_ESD_CHAR_3 state",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

317 uart_data->dtx->esd_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

318 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

319 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

320 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

321 #endif /* UART_RANGE_CHECK */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

322

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

323 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

324 * store new write position,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

325 * current data_flow state and

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

326 * current data descriptor

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

327 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

328 uart_data->dtx->write_pos = write_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

329 old_data_flow = uart_data->dtx->data_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

330 temp_desc = received_data;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

331

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

332 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

333 * Introduce local variable here in order to prevent

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

334 * the target compiler from doing wrong calculations ...

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

335 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

336 esd_pos = uart_data->dtx->esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

337

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

338 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

339 * escape sequence detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

340 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

341 if(uart_data->dtx->receiving_state EQ UART_DTX_RECEIVING &&

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

342 uart_data->dtx->detect_escape EQ TRUE)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

343 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

344 if (vsi_t_time (VSI_CALLER &cur_time) EQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

345 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

346 switch(dtx_get_esd_state())

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

347 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

348 case UART_ESD_DETECTED:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

349 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

350 * remove escape characters because escape sequence was detected

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

351 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

352 if(uart_data->dtx->write_pos > esd_pos)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

353 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

354 memmove(&temp_desc->buffer[esd_pos - 3],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

355 &temp_desc->buffer[esd_pos],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

356 uart_data->dtx->write_pos - esd_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

357 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

358 uart_data->dtx->write_pos-= 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

359 esd_pos -= 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

360 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

361 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

362 /* fall through */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

363 case UART_ESD_NULL:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

364 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

365 TRACE_EVENT_P2("uart_data->act_gp: %d, silence: %d",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

366 uart_data->act_gp,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

367 (cur_time - uart_data->dtx->esd_guard_time));

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

368 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

369 if(esd_pos >= temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

370 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

371

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

372 if(((cur_time -

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

373 uart_data->dtx->esd_guard_time) < uart_data->act_gp) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

374 (temp_desc->

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

375 buffer[esd_pos] NEQ uart_data->act_ec))

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

376 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

377 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

378 * set new reference time and

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

379 * update esd_pos

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

380 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

381 esd_pos = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

382 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

383 uart_data->dtx->esd_guard_time = cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

384 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

385 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

386 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

387 * first guard period complete and

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

388 * first escape character detected

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

389 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

390 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

391 TRACE_EVENT("+ + + first guard period complete + + +");

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

392 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

393 dtx_set_esd_state( UART_ESD_CHAR_1 );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

394 esd_pos++;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

395 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

396 uart_data->dtx->esd_guard_time = cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

397 sig_dtx_rt_start_tesd_req (uart_data->act_gp);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

398 /* fall trough */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

399 case UART_ESD_CHAR_1:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

400 if(esd_pos >= temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

401 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

402 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

403 * hide 1 character

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

404 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

405 temp_desc->len = esd_pos - 1;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

406 temp_desc->size = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

407 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

408 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

409

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

410 if(temp_desc->

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

411 buffer[esd_pos] NEQ uart_data->act_ec)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

412 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

413 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

414 * second character is not an escape character

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

415 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

416 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

417 esd_pos = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

418 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

419 uart_data->dtx->esd_guard_time = cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

420 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

421 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

422 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

423 * second escape character received

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

424 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

425 dtx_set_esd_state( UART_ESD_CHAR_2 );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

426 esd_pos++;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

427 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

428 /* fall trough */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

429 case UART_ESD_CHAR_2:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

430 if(esd_pos >= temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

431 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

432 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

433 * hide 2 characters

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

434 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

435 temp_desc->len = esd_pos - 2;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

436 temp_desc->size = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

437 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

438 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

439 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

440 * set new reference time

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

441 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

442 uart_data->dtx->esd_guard_time = cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

443

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

444 if(temp_desc->

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

445 buffer[esd_pos] NEQ uart_data->act_ec)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

446 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

447 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

448 * third character is not an escape character

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

449 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

450 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

451 esd_pos = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

452 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

453 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

454 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

455 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

456 * third escape character received

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

457 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

458 dtx_set_esd_state( UART_ESD_CHAR_3 );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

459 esd_pos++;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

460 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

461 sig_dtx_rt_start_tesd_req (uart_data->act_gp);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

462 /* fall trough */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

463 case UART_ESD_CHAR_3:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

464 if(esd_pos >= temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

465 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

466 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

467 * hide 3 characters

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

468 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

469 temp_desc->len = esd_pos - 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

470 temp_desc->size = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

471 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

472 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

473 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

474 * fourth character received

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

475 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

476 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

477 esd_pos = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

478 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

479 uart_data->dtx->esd_guard_time = cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

480 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

481

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

482 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

483 TRACE_ERROR("wrong esd state");

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

484 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

485 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

486 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

487 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

488 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

489 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

490 __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

491 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

492 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

493

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

494 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

495 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

496 case DTX_DEAD:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

497 dtx_free_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

498 uart_data->dtx->receiving_state = UART_DTX_NOT_RECEIVING;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

499 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

500

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

501 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

502 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

503 * enable data flow if necessary

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

504 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

505 if(old_data_flow NEQ UART_FLOW_ENABLED)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

506 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

507 uart_data->dtx->data_flow = UART_FLOW_ENABLED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

508 sig_dtx_ker_enable_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

509 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

510

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

511 if(uart_data->dtx->receiving_state EQ UART_DTX_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

512 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

513 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

514 * if data to send available or

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

515 * line states changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

516 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

517 if((temp_desc->len) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

518 (uart_data->dtx->lines_changed))

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

519 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

520 PALLOC_DESC2 (dti_data_ind, DTI2_DATA_IND);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

521 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

522

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

523 if(temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

524 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

525 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

526 * mark entity descriptor as invalid, since data will be forwarded

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

527 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

528 uart_data->dtx->to_send_data = NULL;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

529

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

530 dti_data_ind->desc_list2.first = (ULONG)temp_desc;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

531 dti_data_ind->desc_list2.list_len = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

532

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

533 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

534 * calculate new size multiplier according to fillrate of buffer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

535 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

536 dtx_calculate_size_multiplier (temp_desc, old_data_flow);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

537 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

538 * allocate a new descriptor with size according to new size_multiplier

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

539 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

540 dtx_allocate_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

541 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

542 * Check for data which has not yet been validated, i.e. because

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

543 * the frame containing the data has not yet been received completely.

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

544 * In this case, the not yet validated data is copied to the newly

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

545 * allocated descriptor.

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

546 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

547 if(uart_data->dtx->write_pos > temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

548 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

549 memcpy(uart_data->dtx->to_send_data->buffer,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

550 &temp_desc->buffer[temp_desc->len],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

551 uart_data->dtx->write_pos - temp_desc->len);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

552 uart_data->dtx->write_pos-= temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

553 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

554 esd_pos-= temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

555 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

556 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

557 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

558 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

559 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

560 * just line states has been changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

561 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

562 dti_data_ind->desc_list2.first = (ULONG)NULL;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

563 dti_data_ind->desc_list2.list_len = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

564 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

565

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

566 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

567 * set line states and

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

568 * mark line states as unchanged;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

569 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

570 dti_data_ind->parameters.st_lines.st_flow = uart_data->dtx->st_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

571 dti_data_ind->parameters.st_lines.st_line_sa = uart_data->dtx->st_line_sa;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

572 dti_data_ind->parameters.st_lines.st_line_sb = uart_data->dtx->st_line_sb;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

573 dti_data_ind->parameters.st_lines.st_break_len = uart_data->dtx->st_break_len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

574

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

575 uart_data->dtx->lines_changed = FALSE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

576 uart_data->dtx->st_break_len = DTI_BREAK_OFF;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

577

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

578 dti_send_data(

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

579 uart_hDTI,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

580 uart_data->device,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

581 UART_DTI_UP_INTERFACE,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

582 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

583 dti_data_ind

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

584 );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

585 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

586 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

587 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

588 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

589 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

590 * invalid data

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

591 * free recources and allocate a new descriptor because

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

592 * size_multiplier may have changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

593 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

594 dtx_free_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

595 dtx_allocate_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

596 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

597 * reset escape sequence detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

598 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

599 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

600 if(vsi_t_time (VSI_CALLER &(uart_data->dtx->esd_guard_time)) NEQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

601 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

602 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

603 __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

604 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

605

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

606 esd_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

607 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

608 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

609

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

610 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

611 * signal availability to receive to RX service

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

612 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

613 uart_data->dtx->receiving_state = UART_DTX_NOT_RECEIVING;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

614 sig_dtx_rx_ready_to_receive_req( uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

615 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

616 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

617 uart_data->dtx->cur_desc_size );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

618 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

619

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

620 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

621 if(uart_data->dtx->receiving_state EQ UART_DTX_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

622 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

623 uart_data->dtx->receiving_state = UART_DTX_NOT_RECEIVING;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

624 if((old_data_flow NEQ UART_FLOW_DISABLED) &&

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

625 ((uart_data->dtx->cur_desc_size - temp_desc->len) <

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

626 ((USHORT)uart_data->n1 << 1)))

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

627 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

628 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

629 * the service DTX is receiving but there is not enough space left

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

630 * therefore it is necessary to disable the data flow

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

631 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

632 uart_data->dtx->data_flow = UART_FLOW_DISABLED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

633 sig_dtx_ker_disable_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

634 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

635 if((uart_data->dtx->cur_desc_size -

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

636 esd_pos) >= uart_data->n1)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

637 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

638 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

639 * there is still enough space left to continue reception

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

640 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

641 sig_dtx_rx_ready_to_receive_req(uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

642 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

643 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

644 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

645 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

646 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

647 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

648 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

649 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

650 * invalid data

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

651 * free recources and allocate a new descriptor

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

652 * because size_multiplier may have changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

653 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

654 dtx_free_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

655 dtx_allocate_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

656 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

657 * reset escape sequence detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

658 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

659 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

660 if(vsi_t_time (VSI_CALLER &(uart_data->dtx->esd_guard_time)) NEQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

661 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

662 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

663 __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

664 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

665

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

666 esd_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

667 uart_data->dtx->esd_pos = esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

668 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

669 * enable flow control if necessary

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

670 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

671 if(old_data_flow NEQ UART_FLOW_ENABLED)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

672 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

673 uart_data->dtx->data_flow = UART_FLOW_ENABLED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

674 sig_dtx_ker_enable_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

675 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

676 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

677 * signal availability to receive to RX service

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

678 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

679 uart_data->dtx->receiving_state = UART_DTX_NOT_RECEIVING;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

680 sig_dtx_rx_ready_to_receive_req( uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

681 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

682 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

683 uart_data->dtx->cur_desc_size );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

684 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

685 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

686

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

687 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

688 TRACE_ERROR( "SIG_RX_DTX_DATA_RECEIVED_IND unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

689 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

690

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

691 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

692 } /* sig_rx_dtx_data_received_ind() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

693

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

694

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

695 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

696 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

697 | Function : sig_ker_dtx_line_states_req

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

698 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

699 | Description : Handles the internal signal SIG_KER_DTX_LINE_STATES_REQ

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

700 | which indicates that one or more line status signals have

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

701 | changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

702 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

703 | Parameters : st_flow - flow control state (X bit)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

704 | st_line_sa - line state SA

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

705 | st_line_sa - line state SB

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

706 | st_break_len - break length

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

707 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

708 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

709 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

710 GLOBAL void sig_ker_dtx_line_states_req(UBYTE st_flow,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

711 UBYTE st_line_sa,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

712 UBYTE st_line_sb,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

713 UBYTE st_break_len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

714 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

715 TRACE_ISIG( "sig_ker_dtx_line_states_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

716

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

717 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

718 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

719 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

720 if((st_flow NEQ uart_data->dtx->st_flow) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

721 (st_line_sa NEQ uart_data->dtx->st_line_sa) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

722 (st_line_sb NEQ uart_data->dtx->st_line_sb) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

723 (st_break_len NEQ uart_data->dtx->st_break_len))

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

724 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

725 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

726 * send line states to DTI peer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

727 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

728 PALLOC_DESC2 (dti_data_ind, DTI2_DATA_IND);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

729 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

730

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

731 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

732 * store new line states

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

733 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

734 uart_data->dtx->st_flow = st_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

735 uart_data->dtx->st_line_sa = st_line_sa;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

736 uart_data->dtx->st_line_sb = st_line_sb;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

737 uart_data->dtx->st_break_len = st_break_len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

738

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

739 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

740 * just line states has been changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

741 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

742 dti_data_ind->desc_list2.first = (ULONG)NULL;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

743 dti_data_ind->desc_list2.list_len = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

744 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

745 * set line states and

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

746 * mark line states as unchanged;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

747 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

748 dti_data_ind->parameters.st_lines.st_flow = uart_data->dtx->st_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

749 dti_data_ind->parameters.st_lines.st_line_sa = uart_data->dtx->st_line_sa;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

750 dti_data_ind->parameters.st_lines.st_line_sb = uart_data->dtx->st_line_sb;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

751 dti_data_ind->parameters.st_lines.st_line_sb = uart_data->dtx->st_line_sb;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

752 dti_data_ind->parameters.st_lines.st_break_len = uart_data->dtx->st_break_len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

753

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

754 uart_data->dtx->lines_changed = FALSE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

755 uart_data->dtx->st_break_len = DTI_BREAK_OFF;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

756

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

757 dti_send_data(

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

758 uart_hDTI,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

759 uart_data->device,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

760 UART_DTI_UP_INTERFACE,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

761 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

762 dti_data_ind

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

763 );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

764 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

765 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

766

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

767 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

768 if((st_flow NEQ uart_data->dtx->st_flow) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

769 (st_line_sa NEQ uart_data->dtx->st_line_sa) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

770 (st_line_sb NEQ uart_data->dtx->st_line_sb) ||

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

771 (st_break_len NEQ uart_data->dtx->st_break_len))

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

772 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

773 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

774 * If previously break detected keep information in

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

775 * uart_data->dtx->st_break_len

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

776 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

777 if(uart_data->dtx->st_break_len EQ DTI_BREAK_OFF)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

778 uart_data->dtx->st_break_len = st_break_len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

779 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

780 * store new line states

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

781 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

782 uart_data->dtx->st_flow = st_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

783 uart_data->dtx->st_line_sa = st_line_sa;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

784 uart_data->dtx->st_line_sb = st_line_sb;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

785 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

786 * mark line states as changed

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

787 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

788 uart_data->dtx->lines_changed = TRUE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

789 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

790 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

791

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

792 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

793 TRACE_ERROR( "SIG_KER_DTX_LINE_STATES_REQ unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

794 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

795 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

796 } /* sig_ker_dtx_line_states_req */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

797

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

798

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

799

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

800 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

801 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

802 | Function : sig_ker_dtx_detect_escape_req

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

803 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

804 | Description : Handles the internal signal SIG_KER_DTX_DETECT_ESCAPE_REQ

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

805 | which enables escape sequence detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

806 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

807 | Parameters : detect_escape - TRUE/FALSE

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

808 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

809 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

810 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

811 GLOBAL void sig_ker_dtx_detect_escape_req (UBYTE detect_escape)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

812 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

813 TRACE_ISIG( "sig_ker_dtx_detect_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

814

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

815 uart_data->dtx->detect_escape = detect_escape;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

816 } /* sig_ker_dtx_detect_req() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

817

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

818

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

819 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

820 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

821 | Function : sig_ker_dtx_disconnected_mode_req

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

822 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

823 | Description : Handles the internal signal SIG_KER_DTX_DISCONNECTED_MODE_REQ

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

824 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

825 | Parameters : none

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

826 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

827 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

828 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

829 GLOBAL void sig_ker_dtx_disconnected_mode_req ()

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

830 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

831 TRACE_ISIG( "sig_ker_dtx_disconnected_mode_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

832

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

833 uart_data->dtx->dti_dtx_state = DTI_CLOSED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

834

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

835 switch(GET_STATE( UART_SERVICE_DTX) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

836 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

837 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

838 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

839 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

840 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

841 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

842 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

843 TRACE_ERROR( "SIG_KER_DTX_DISCONNECTED_MODE_REQ unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

844 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

845 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

846

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

847 } /* sig_ker_dtx_disconnected_mode_req() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

848

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

849

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

850

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

851 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

852 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

853 | Function : sig_ker_dtx_set_dtilib_peer_req

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

854 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

855 | Description : Handles the internal signal SIG_KER_DTX_SET_DTI_PEER_REQ

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

856 | which is used to inform the service DTX that from now on it

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

857 | needs to communicate with a (new) peer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

858 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

859 | Parameters : -

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

860 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

861 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

862 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

863 GLOBAL void sig_ker_dtx_set_dtilib_peer_req ()

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

864

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

865 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

866 TRACE_ISIG( "sig_ker_dtx_set_dtilib_peer_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

867

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

868 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

869 * set dtilib parameters

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

870 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

871 uart_data->dtx->dti_dtx_state = DTI_IDLE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

872

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

873 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

874 * reset size_multiplier

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

875 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

876 uart_data->dtx->size_multiplier = 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

877

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

878 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

879 * switch to new DTX state depending on current state

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

880 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

881 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

882 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

883 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

884 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

885 /* fall through */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

886 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

887 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

888 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

889 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

890 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

891 * reset received data

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

892 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

893 dtx_free_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

894 dtx_allocate_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

895 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

896 * reset escape sequence detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

897 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

898 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

899 if(vsi_t_time (VSI_CALLER &(uart_data->dtx->esd_guard_time)) NEQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

900 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

901 TRACE_ERROR_P1("VSI entity: Can't restart timer, uart_dtxs.c(%d)",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

902 __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

903 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

904

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

905 uart_data->dtx->esd_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

906 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

907 * enable flow control if necessary

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

908 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

909 if(uart_data->dtx->data_flow NEQ UART_FLOW_ENABLED)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

910 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

911 uart_data->dtx->data_flow = UART_FLOW_ENABLED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

912 sig_dtx_ker_enable_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

913 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

914 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

915 * signal availability to receive to RX service

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

916 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

917 sig_dtx_rx_ready_to_receive_req( uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

918 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

919 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

920 uart_data->dtx->cur_desc_size );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

921 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

922 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

923 uart_data->dtx->receiving_state = UART_DTX_INVALID;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

924 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

925 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

926

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

927 case DTX_DEAD:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

928 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

929

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

930 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

931 TRACE_ERROR( "SIG_KER_DTX_SET_DTI_PEER_REQ unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

932 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

933 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

934 } /* sig_ker_dtx_set_dtilib_peer_req() */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

935

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

936

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

937

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

938 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

939 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

940 | Function : sig_ker_dtx_timeout_tesd_req

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

941 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

942 | Description : Handles the internal signal SIG_KER_DTX_TIMEOUT_TESD_REQ

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

943 | which is used to inform the service DTX that the Escape

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

944 | Sequence Guard Period timer has expired.

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

945 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

946 | Parameters : none

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

947 |

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

948 +------------------------------------------------------------------------------

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

949 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

950 GLOBAL void sig_ker_dtx_timeout_tesd_req()

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

951 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

952 T_DATA_FLOW_STATE old_data_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

953 T_TIME cur_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

954 T_TIME elapsed;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

955 T_desc2* temp_desc;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

956

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

957 TRACE_ISIG( "sig_ker_dtx_timeout_tesd_req" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

958

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

959 switch( GET_STATE( UART_SERVICE_DTX ) )

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

960 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

961 case DTX_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

962 if (vsi_t_time (VSI_CALLER &cur_time) EQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

963 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

964 elapsed = cur_time - uart_data->dtx->esd_guard_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

965 switch (dtx_get_esd_state())

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

966 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

967 case UART_ESD_DETECTED:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

968 case UART_ESD_NULL:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

969 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

970

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

971 case UART_ESD_CHAR_1:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

972 case UART_ESD_CHAR_2:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

973 if(elapsed < uart_data->act_gp)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

974 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

975 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

976 * escape sequence guard period not complete: start timer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

977 * with remaining time value

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

978 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

979 sig_dtx_rt_start_tesd_req (uart_data->act_gp - elapsed);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

980 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

981 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

982 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

983 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

984 * Guard Period complete

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

985 * reset detection because detected characters do not belong to

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

986 * an escape sequence

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

987 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

988 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

989

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

990 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

991 * if possible send the escape character

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

992 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

993 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

994 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

995 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

996 * Guard Period complete

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

997 * send one escape character to DTI peer and reset detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

998 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

999 PALLOC_DESC2 (dti_data_ind, DTI2_DATA_IND);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1000 SET_STATE( UART_SERVICE_DTX, DTX_NOT_READY );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1001

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1002 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1003 * enable data flow if necessary

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1004 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1005 old_data_flow = uart_data->dtx->data_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1006 if(uart_data->dtx->data_flow NEQ UART_FLOW_ENABLED)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1007 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1008 uart_data->dtx->data_flow = UART_FLOW_ENABLED;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1009 sig_dtx_ker_enable_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1010 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1011 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1012 * mark entity descriptor as invalid, since data will be

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1013 * forwarded

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1014 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1015 temp_desc = uart_data->dtx->to_send_data;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1016 uart_data->dtx->to_send_data = NULL;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1017

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1018 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1019 * make escape character valid to send and insert values in

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1020 * primitive

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1021 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1022 temp_desc->len = uart_data->dtx->esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1023 temp_desc->size = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1024

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1025 dti_data_ind->desc_list2.first = (ULONG)temp_desc;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1026 dti_data_ind->desc_list2.list_len = temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1027

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1028 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1029 * calculate new size multiplier according to fillrate of buffer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1030 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1031 dtx_calculate_size_multiplier (temp_desc, old_data_flow);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1032 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1033 * allocate a new descriptor with size according to new size_multiplier

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1034 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1035 dtx_allocate_resources();

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1036 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1037 * Check for data which has not yet been validated, i.e. because

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1038 * the frame containing the data has not yet been received completely.

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1039 * In this case, the not yet validated data is copied to the newly

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1040 * allocated descriptor.

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1041 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1042 if(uart_data->dtx->write_pos > temp_desc->len)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1043 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1044 memcpy(uart_data->dtx->to_send_data->buffer,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1045 &temp_desc->buffer[temp_desc->len],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1046 uart_data->dtx->write_pos - temp_desc->len);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1047 uart_data->dtx->write_pos-= temp_desc->len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1048 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1049 uart_data->dtx->esd_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1050 sig_dtx_rx_ready_to_receive_req(uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1051 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1052 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1053 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1054

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1055 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1056 * set line states

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1057 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1058 dti_data_ind->parameters.st_lines.st_flow = uart_data->dtx->st_flow;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1059 dti_data_ind->parameters.st_lines.st_line_sa = uart_data->dtx->st_line_sa;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1060 dti_data_ind->parameters.st_lines.st_line_sb = uart_data->dtx->st_line_sb;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1061 dti_data_ind->parameters.st_lines.st_break_len = uart_data->dtx->st_break_len;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1062

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1063 uart_data->dtx->lines_changed = FALSE;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1064 uart_data->dtx->st_break_len = DTI_BREAK_OFF;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1065

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1066 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1067 dti_data_ind->parameters.p_id = DTI_PID_UOS;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1068 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1069 dti_send_data(

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1070 uart_hDTI,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1071 uart_data->device,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1072 UART_DTI_UP_INTERFACE,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1073 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1074 dti_data_ind

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1075 );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1076 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1077 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1078 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1079

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1080 case UART_ESD_CHAR_3:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1081 if(elapsed < uart_data->act_gp)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1082 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1083 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1084 * escape sequence guard period not complete: start timer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1085 * with remaining time value

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1086 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1087 sig_dtx_rt_start_tesd_req (uart_data->act_gp - elapsed);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1088 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1089 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1090 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1091 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1092 * Guard Period complete

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1093 * Escape Sequence detected

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1094 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1095 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1096 * remove escape characters from data stream

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1097 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1098 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1099 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1100 if(uart_data->dtx->write_pos > 3)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1101 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1102 memmove(uart_data->dtx->to_send_data->buffer,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1103 &uart_data->dtx->to_send_data->buffer[3],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1104 uart_data->dtx->write_pos - 3)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1105 ; /*lint !e416 creation of out-of-bounds pointer */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1106 uart_data->dtx->write_pos-= 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1107 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1108 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1109 uart_data->dtx->write_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1110 uart_data->dtx->esd_pos = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1111 sig_dtx_rx_ready_to_receive_req(uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1112 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1113 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1114 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1115 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1116 * Reset the state of the Escape Sequence Detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1117 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1118 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1119 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1120 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1121 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1122 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1123 * escape characters are not removeable

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1124 * so we will do this later

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1125 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1126 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1127 TRACE_EVENT("ESD: escape characters are not removeable");

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1128 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1129 dtx_set_esd_state( UART_ESD_DETECTED );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1130 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1131 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1132 TRACE_EVENT_P3("+ + + dlc_instance: %d, silence %d \

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1133 (from %d) Escape Sequence Detected + + + ",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1134 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1135 elapsed,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1136 uart_data->dtx->esd_guard_time);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1137 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1138

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1139 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1140 * send detected escape sequence to MMI

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1141 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1142 sig_dtx_ker_escape_detected_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1143 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1144 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1145

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1146 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1147 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1148 TRACE_ERROR_P1("Error: wrong ESD state, uart_dtxs.c(%d)", __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1149 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1150 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1151 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1152 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1153 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1154 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1155 TRACE_ERROR_P1("VSI entity: Cannot restart timer, uart_dtxs.c(%d)",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1156 __LINE__);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1157 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1158 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1159

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1160 case DTX_NOT_READY:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1161 if (vsi_t_time (VSI_CALLER &cur_time) EQ VSI_OK)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1162 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1163 elapsed = cur_time - uart_data->dtx->esd_guard_time;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1164 switch (dtx_get_esd_state())

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1165 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1166 case UART_ESD_DETECTED:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1167 case UART_ESD_NULL:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1168 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1169

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1170 case UART_ESD_CHAR_1:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1171 case UART_ESD_CHAR_2:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1172 if(elapsed < uart_data->act_gp)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1173 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1174 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1175 * escape sequence guard period not complete: start timer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1176 * with remaining time value

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1177 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1178 sig_dtx_rt_start_tesd_req (uart_data->act_gp - elapsed);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1179 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1180 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1181 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1182 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1183 * Guard Period complete

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1184 * reset detection because detected characters do not belong to

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1185 * an escape sequence

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1186 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1187 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1188

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1189 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1190 * if possible insert escape characters to usual data stream

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1191 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1192 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1193 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1194 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1195 * make escape character valid to send and insert values in

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1196 * primitive

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1197 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1198 uart_data->dtx->to_send_data->len = uart_data->dtx->esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1199 uart_data->dtx->to_send_data->size = uart_data->dtx->esd_pos;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1200 uart_data->dtx->to_send_data->offset = 0;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1201

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1202 if((uart_data->dtx->cur_desc_size -

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1203 uart_data->dtx->esd_pos) >= uart_data->n1)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1204 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1205 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1206 * there is still enough space left to continue reception

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1207 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1208 sig_dtx_rx_ready_to_receive_req(

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1209 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1210 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1211 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1212 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1213 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1214

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1215 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1216 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1217 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1218

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1219 case UART_ESD_CHAR_3:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1220 if(elapsed < uart_data->act_gp)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1221 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1222 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1223 * escape sequence guard period not complete: start timer

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1224 * with remaining time value

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1225 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1226 sig_dtx_rt_start_tesd_req (uart_data->act_gp - elapsed);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1227 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1228 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1229 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1230 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1231 * Guard Period complete

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1232 * Escape Sequence detected

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1233 * store the occurence of the Escape Sequence

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1234 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1235 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1236 TRACE_EVENT_P3("+ + + dlc_instance: %d, silence %d \

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1237 (from %d) Escape Sequence Detected + + + ",

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1238 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1239 elapsed,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1240 uart_data->dtx->esd_guard_time);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1241 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1242 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1243 * remove escape characters from data stream

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1244 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1245 if(uart_data->dtx->receiving_state EQ UART_DTX_NOT_RECEIVING)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1246 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1247 if(uart_data->dtx->write_pos > uart_data->dtx->esd_pos)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1248 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1249 memmove(

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1250 &uart_data->dtx->to_send_data->buffer[

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1251 uart_data->dtx->esd_pos - 3],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1252 &uart_data->dtx->to_send_data->buffer[

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1253 uart_data->dtx->esd_pos],

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1254 uart_data->dtx->write_pos - uart_data->dtx->esd_pos);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1255 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1256 uart_data->dtx->write_pos-= 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1257 uart_data->dtx->esd_pos -= 3;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1258 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1259 * Reset the state of the Escape Sequence Detection

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1260 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1261 dtx_set_esd_state( UART_ESD_NULL );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1262

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1263 if((uart_data->dtx->cur_desc_size -

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1264 uart_data->dtx->esd_pos) >= uart_data->n1)

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1265 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1266 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1267 * there is still enough space left to continue reception

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1268 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1269 sig_dtx_rx_ready_to_receive_req(

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1270 uart_data->dtx->dlc_instance,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1271 uart_data->dtx->to_send_data,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1272 uart_data->dtx->write_pos,

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1273 uart_data->dtx->cur_desc_size);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1274 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1275 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1276 else

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1277 {

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1278 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1279 * escape characters are not removeable

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1280 * so we will do this later

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1281 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1282 #ifdef _SIMULATION_

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1283 TRACE_EVENT("ESD: escape characters are not removeable");

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1284 #endif /* _SIMULATION_ */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1285 dtx_set_esd_state( UART_ESD_DETECTED );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1286 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1287

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1288 /*

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1289 * send detected escape sequence to MMI

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1290 */

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1291 sig_dtx_ker_escape_detected_ind(uart_data->dtx->dlc_instance);

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1292 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1293 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1294

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1295 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1296 TRACE_ERROR("wrong esd state");

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1297 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1298 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1299 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1300 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1301

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1302 case DTX_DEAD:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1303 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1304

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1305 default:

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1306 TRACE_ERROR( "SIG_KER_DTX_TIMEOUT_TESD_REQ unexpected" );

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1307 break;

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1308 }

75a11d740a02 initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7

Mychaela Falconia <falcon@freecalypso.org>

parents:

diff changeset

1309 } /* sig_ker_dtx_timeout_tesd_req() */

FreeCalypso > hg > freecalypso-citrine

annotate g23m-aci/uart/uart_dtxs.c @ 0:75a11d740a02