FreeCalypso > hg > fc-magnetite
view src/g23m-gsm/rr/rr_gprs.c @ 260:df0b531bb53d
aci3: AT%VER returns FreeCalypso firmware version string
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 04 Aug 2017 15:24:42 +0000 |
parents | 27a4235405c6 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This module holds the functions for handling primitives | sent from entity GRR to entity RR and vice versa. +----------------------------------------------------------------------------- */ #ifndef RR_GPRS_C #define RR_GPRS_C #ifdef GPRS #define ENTITY_RR /*==== INCLUDES ===================================================*/ #include <string.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_rr.h" #include "pei.h" #include "tok.h" #include "rr_gprs.h" #include "rr.h" /*==== EXPORT =====================================================*/ /*==== PRIVATE =====================================================*/ LOCAL void pei_not_supported (void *data); /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ LOCAL const T_FUNC rrgrr_table[] = { MAK_FUNC_0( dat_rrgrr_channel_req, RRGRR_CHANNEL_REQ ), /* 0*/ MAK_FUNC_0( dat_rrgrr_resumed_tbf_req, RRGRR_RESUMED_TBF_REQ ), /* 1*/ MAK_FUNC_S( dat_rrgrr_data_req, RRGRR_DATA_REQ ), /* 2*/ MAK_FUNC_0( att_rrgrr_start_mon_ccch_req, RRGRR_START_MON_CCCH_REQ ), /* 3*/ MAK_FUNC_0( att_rrgrr_stop_mon_ccch_req, RRGRR_STOP_MON_CCCH_REQ ), /* 4*/ MAK_FUNC_0( att_rrgrr_cr_req, RRGRR_CR_REQ ), /* 5*/ MAK_FUNC_0( att_rrgrr_start_mon_bcch_req, RRGRR_START_MON_BCCH_REQ ), /* 6*/ MAK_FUNC_0( dat_rrgrr_rr_est_req, RRGRR_RR_EST_REQ ), /* 7*/ MAK_FUNC_0( dat_rrgrr_rr_est_rsp, RRGRR_RR_EST_RSP ), /* 8*/ MAK_FUNC_N( pei_not_supported, 0 ), /* 9*/ MAK_FUNC_0( dat_rrgrr_activate_req, RRGRR_ACTIVATE_REQ ), /* A*/ MAK_FUNC_N( pei_not_supported, 0 ), /* B*/ MAK_FUNC_0( dat_rrgrr_gprs_data_req, RRGRR_GPRS_DATA_REQ ), /* C*/ MAK_FUNC_0( dat_rrgrr_suspend_dcch_req, RRGRR_SUSPEND_DCCH_REQ ), /* D*/ MAK_FUNC_0( dat_rrgrr_reconnect_dcch_req, RRGRR_RECONNECT_DCCH_REQ ), /* E*/ MAK_FUNC_0( att_check_bsic, RRGRR_NCELL_SYNC_REQ ), /* F*/ MAK_FUNC_0( att_gprs_sync_req, RRGRR_SYNC_REQ ), /* 10*/ MAK_FUNC_N( pei_not_supported, 0 ), /* 11*/ MAK_FUNC_0( att_rrgrr_update_ba_req, RRGRR_UPDATE_BA_REQ ), /* 12*/ MAK_FUNC_N( att_rrgrr_meas_rep_req, RRGRR_MEAS_REP_REQ ), /* 13*/ MAK_FUNC_N( pei_not_supported, RRGRR_TBF_ESTABLISHED_REQ ), /* 14*/ MAK_FUNC_0( att_gprs_cr_rsp, RRGRR_CR_RSP ), /* 15*/ MAK_FUNC_0( att_rrgrr_ext_meas_req, RRGRR_EXT_MEAS_REQ ), /* 16*/ MAK_FUNC_0( att_rrgrr_ext_meas_stop_req, RRGRR_EXT_MEAS_STOP_REQ ), /* 17*/ MAK_FUNC_0( gprs_rrgrr_stop_task, RRGRR_STOP_TASK_REQ ), /* 18*/ MAK_FUNC_0( att_gprs_start_task, RRGRR_START_TASK_REQ ), /* 19*/ MAK_FUNC_0( att_rrgrr_standby_ind, RRGRR_STANDBY_STATE_IND ), /* 1A*/ MAK_FUNC_0( att_rrgrr_ready_ind, RRGRR_READY_STATE_IND ) /* 1B*/ #ifdef REL99 , MAK_FUNC_0( att_rrgrr_cbch_info_ind, RRGRR_CBCH_INFO_IND ) /* 1C*/ #endif }; GLOBAL const char * const STATE_GPRS_NAME[] = { STATE_GPRS_NAME_INIT }; /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS () MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_init_gprs_data | +-----------------------------------------------------------------------------+ PURPOSE : initialises the RR related GPRS data. */ GLOBAL void gprs_init_gprs_data (void) { GET_INSTANCE_DATA; TRACE_FUNCTION ("gprs_init_gprs_data()"); SET_STATE(STATE_GPRS, GPRS_NULL); memset(rr_data->gprs_data.rr_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.rr_sdu)); memset(rr_data->gprs_data.si13_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.si13_sdu)); rr_data->gprs_data.tma_in_progress = 0; rr_data->gprs_data.fn = 0; rr_data->gprs_data.req_ref_idx = NOT_PRESENT_8BIT; rr_data->gprs_data.page_mode = PAG_MODE_DEFAULT; rr_data->gprs_data.si13_received = 0; rr_data->gprs_data.split_pg = 0; rr_data->gprs_data.cr_type = NOT_PRESENT_8BIT; rr_data->gprs_data.cr_orig = NOT_PRESENT_8BIT; rr_data->gprs_data.start_proc = START_PROC_NOTHING; rr_data->gprs_data.is_nc2_used_in_si13 = FALSE; /* NC0 is default */ rr_data->gprs_data.nc_mode_of_pmo = NC_MODE_RESET; /* Use NC of SI13 */ rr_data->gprs_data.ready_state = FALSE; /* Standby */ /*rr_data->gprs_data.cr_pbcch_active = 0;*/ if ( rr_data->gprs_data.dl_data_ind NEQ NULL ) { PFREE ( rr_data->gprs_data.dl_data_ind ); } rr_data->gprs_data.dl_data_ind = NULL; #ifdef REL99 rr_data->gprs_data.cbch_psi_valid = FALSE; rr_data->gprs_data.cbch_info_rxvd_in_ptm = FALSE; rr_data->gprs_data.nw_release = RR_GPRS_R97; #endif rr_data->gprs_data.ba_bcch_modified= FALSE; } GLOBAL void gprs_init_data_cr (void) { GET_INSTANCE_DATA; if(GET_STATE(STATE_GPRS) NEQ GPRS_NULL) SET_STATE(STATE_GPRS, GPRS_ACTIVATED); memset(rr_data->gprs_data.rr_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.rr_sdu)); memset(rr_data->gprs_data.si13_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.si13_sdu)); rr_data->gprs_data.tma_in_progress = 0; rr_data->gprs_data.fn = 0; rr_data->gprs_data.req_ref_idx = NOT_PRESENT_8BIT; rr_data->gprs_data.page_mode = PAG_MODE_DEFAULT; rr_data->gprs_data.si13_received = 0; rr_data->gprs_data.split_pg = 0; /*rr_data->gprs_data.cr_pbcch_active = 0;*/ rr_data->gprs_data.cr_type = NOT_PRESENT_8BIT; rr_data->gprs_data.cr_orig = NOT_PRESENT_8BIT; rr_data->gprs_data.start_proc = START_PROC_NOTHING; rr_data->gprs_data.is_nc2_used_in_si13 = FALSE; /* NC0 is default */ rr_data->gprs_data.nc_mode_of_pmo = NC_MODE_RESET; /* Use NC of SI13 */ /* ready state variable should not be cleared know because it is still needed */ if ( rr_data->gprs_data.dl_data_ind NEQ NULL ) { PFREE ( rr_data->gprs_data.dl_data_ind ); } rr_data->gprs_data.dl_data_ind = NULL; #ifdef REL99 rr_data->gprs_data.cbch_psi_valid = FALSE; rr_data->gprs_data.cbch_info_rxvd_in_ptm = FALSE; rr_data->gprs_data.nw_release = RR_GPRS_R97; #endif } /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS (??6147) MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_get_table_n | +-----------------------------------------------------------------------------+ PURPOSE : process jumptable, IN : adresses of table, n OUT : values of rrgrr_table in table, n */ void gprs_get_table_n (const T_FUNC **table, USHORT *n) { TRACE_FUNCTION ("gprs_get_table_n()"); *table = rrgrr_table; *n = TAB_SIZE ( rrgrr_table); } /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS (6147) MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_rrgrr_store_sdu | +-----------------------------------------------------------------------------+ PURPOSE : IN : OUT : */ void gprs_rrgrr_store_sdu(UBYTE* to, T_sdu* from) { from->o_buf-=8; from->l_buf+=8; memcpy(to, &from->buf[from->o_buf/8], from->l_buf/8); } /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS (6147) MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_rrgrr_fill_from_stored_sdu | +-----------------------------------------------------------------------------+ PURPOSE : IN : OUT : */ void gprs_rrgrr_fill_from_stored_sdu(T_sdu* sdu, UBYTE* from) { /* * copy message content */ sdu->l_buf = 22*8; #if defined (_SIMULATION_) sdu->o_buf = 0*8; #else sdu->o_buf = 1*8; #endif memcpy(sdu->buf, from, MAX_L2_FRAME_SIZE);/*lint !e419 Apparent data overrun for function*/ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_PEI | | STATE : code ROUTINE : pei_not_supported | +--------------------------------------------------------------------+ PURPOSE : An unsupported primitive is received. */ LOCAL void pei_not_supported (void * data) { TRACE_FUNCTION ("pei_not_supported()"); PFREE (data); } #endif /* GPRS */ #endif /* RR_GPRS_C */