FreeCalypso > hg > fc-magnetite
view src/g23m-aci/aci/psa_mmp.c @ 598:717ed17d82c6
aci3 vocoder control revamped, AT@VSEL now works as it should
The vocoder control code (hl_audio_drv.c) that came with the TCS3 version
of ACI was totally broken in the Calypso config (VOCODER_FUNC_INTERFACE)
and worked in the standard analog voice environment only by luck.
This code has now been rewritten to work correctly with our Calypso
platform and TCS211 L1, and our new AT@VSEL mechanism (automatic enabling
and disabling of MCSI voice path as the modem enters and exits the voice
call state) now also works as designed.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 27 Mar 2019 23:44:35 +0000 |
parents | 53929b40109c |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_MM +----------------------------------------------------------------------------- | 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 defines the processing functions for the | primitives send to the protocol stack adapter by the | registrations part of mobility management. +----------------------------------------------------------------------------- */ #ifndef PSA_MMP_C #define PSA_MMP_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #ifdef FAX_AND_DATA #include "aci_fd.h" #endif /* of #ifdef FAX_AND_DATA */ #include "aci.h" #include "psa.h" #include "psa_mm.h" #include "cmh.h" #include "cmh_mm.h" #include "psa_cc.h" #include "psa_sim.h" #ifdef FF_TIMEZONE #include "rv/rv_general.h" #include "rtc/rtc_tz.h" #endif /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ #ifdef FF_EM_MODE EXTERN SHORT em_relcs; #endif /* FF_EM_MODE */ /*==== VARIABLES ==================================================*/ EXTERN T_PCEER causeMod; EXTERN SHORT causeCeer; /*==== FUNCTIONS ==================================================*/ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_reg_cnf | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_REG_CNF primitive send by MM. this confirms a successful network registration by passing the selected network description. */ GLOBAL void psa_mmr_reg_cnf ( T_MMR_REG_CNF *mmr_reg_cnf ) { TRACE_FUNCTION ("psa_mmr_reg_cnf()"); /* Reg Cnf will be sent when RR starts the power scanning and hence ignore it */ if (mmr_reg_cnf->bootup_cause EQ PWR_SCAN_START) { TRACE_EVENT("Dummy cnf from the lower layer"); PFREE (mmr_reg_cnf); return; } /* *------------------------------------------------------------------- * update shared parameter and notify ACI *------------------------------------------------------------------- */ mmShrdPrm.usedPLMN = mmr_reg_cnf -> plmn; mmShrdPrm.regStat = RS_FULL_SRV; mmShrdPrm.lac = mmr_reg_cnf->lac; mmShrdPrm.cid = mmr_reg_cnf->cid; causeMod = P_CEER_mod; /* Clear module which was set for ceer */ causeCeer = CEER_NotPresent; /* Reset extended error cause */ TRACE_EVENT_P2("MMR_REG_CNF received: LAC: %04X, CID: %04X", mmShrdPrm.lac, mmShrdPrm.cid); psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE ); /* Check whether any read request has been sent to SIM */ if(cmhMM_OpCheckName()) /*EONS: retrieves network name from SIM if needed.*/ { cmhMM_Registered (); } /* free the primitive buffer */ PFREE (mmr_reg_cnf); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_nreg_cnf | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_NREG_CNF primitive send by MM. this confirms a successful network deregistration. */ GLOBAL void psa_mmr_nreg_cnf ( T_MMR_NREG_CNF *mmr_nreg_cnf ) { TRACE_FUNCTION ("psa_mmr_nreg_cnf()"); /* *------------------------------------------------------------------- * update shared parameter and notify ACI *------------------------------------------------------------------- */ mmShrdPrm.deregCs = mmr_nreg_cnf -> detach_cause; if( mmShrdPrm.deregCs EQ CS_SIM_REM ) mmShrdPrm.regStat = RS_LMTD_SRV; else mmShrdPrm.regStat = RS_NO_SRV; mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN; psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE ); cmhMM_Deregistered (); /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE(mmr_nreg_cnf); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_nreg_ind | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_NREG_IND primitive send by MM. this indicates the loss of network registration by passing the cause. */ GLOBAL void psa_mmr_nreg_ind ( T_MMR_NREG_IND *mmr_nreg_ind ) { TRACE_FUNCTION ("psa_mmr_nreg_ind()"); /* *------------------------------------------------------------------- * update shared parameter and notify ACI *------------------------------------------------------------------- */ mmShrdPrm.deregCs = mmr_nreg_ind -> service; causeMod = P_CEER_mm; /* Set module for extended error */ causeCeer = mmr_nreg_ind -> cause; /* Set extended error cause */ #ifdef FF_EM_MODE em_relcs = mmr_nreg_ind -> service; #endif /* FF_EM_MODE */ switch( mmr_nreg_ind -> service ) { case( NREG_LIMITED_SERVICE ): mmShrdPrm.regStat = RS_LMTD_SRV; mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN; break; case( NREG_NO_SERVICE ): mmShrdPrm.regStat = RS_NO_SRV; mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN; break; default: #ifndef GPRS TRACE_EVENT_P1 ("UNEXP NREG SERVICE = %4x", mmr_nreg_ind -> service); #endif /* GPRS */ mmShrdPrm.regStat = RS_NO_SRV; } psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE ); if (!mmr_nreg_ind->search_running) cmhMM_Deregistered (); /* free the primitive buffer */ PFREE(mmr_nreg_ind); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_plmn_ind | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_PLMN_IND primitive send by MM. this indicates the network search result und a list of found plmn's. */ GLOBAL void psa_mmr_plmn_ind ( T_MMR_PLMN_IND *mmr_plmn_ind ) { TRACE_FUNCTION ("psa_mmr_plmn_ind()"); /* *------------------------------------------------------------------- * update shared parameter and notify ACI *------------------------------------------------------------------- */ mmShrdPrm.srchRslt = mmr_plmn_ind -> cause; switch( mmr_plmn_ind -> cause ) { case MMCS_SUCCESS: psaMM_CpyPLMNLst (mmr_plmn_ind -> plmn, mmr_plmn_ind -> forb_ind, mmr_plmn_ind ->lac_list); if (psaSIM_ChkSIMSrvSup(SRV_PNN) AND psaSIM_ChkSIMSrvSup(SRV_OPL)) cmhMM_OpSetPNNLst(); /*EONS: reads PNN list from SIM, cmhMM_NetworkLst() is called from there!*/ else cmhMM_NetworkLst(); break; case MMCS_PLMN_NOT_IDLE_MODE: case MMCS_SIM_REMOVED: cmhMM_SelNetwork (mmr_plmn_ind -> cause); break; default: TRACE_EVENT_P1 ("UNEXP NET RSLT = %4x", mmr_plmn_ind -> cause); cmhMM_SelNetwork (mmr_plmn_ind -> cause); break; } /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE(mmr_plmn_ind); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : convert_mmr_to_rtc_tz | +-------------------------------------------------------------------+ PURPOSE : convert the time zone received with the MMR_INFO_IND primitive into the normal time zone according to the special coding algorithm. GSM03.40 and search for the TP-Service-Centre-Time Stamp: The Time Zone indicates the difference, expressed in quarters of an hour, between the local time and GMT. In the first of the two semi-octets, the first bit (bit 3 of the seventh octet of the TP-Service-Centre-Time-Stamp field) represents the algebraic sign of this difference (0 : positive, 1 : negative). +1:00 hour = +4 quarter hours = 0x04 but Nibble Swap => 0x40 +8:00 hours = +32 quarter hours = 0x32 but Nibble Swap => 0x23 -2:45 hours = -11 quarter hours = 0x91 but Nibble Swap => 0x19 */ #ifdef FF_TIMEZONE LOCAL unsigned int convert_mmr_to_rtc_tz (U8 mmr_timezone) { unsigned int absolute_value = (10*(mmr_timezone & 0x7))+((mmr_timezone >> 4) & 0xf); if ((mmr_timezone & 0x08)) { absolute_value = ~absolute_value+1; } return (absolute_value); } #endif /* FF_TIMEZONE */ #if defined FF_TIMEZONE AND defined _SIMULATION_ /* The below two functions have been added for Simulation as a Stub for NITZ feature */ LOCAL T_RV_RET RTC_SetCurrentTZ(T_RTC_TZ currentTimeZone) { if (currentTimeZone<RTC_GMT_NT_1200 OR currentTimeZone>RTC_GMT_PT_1200) { return RV_INVALID_PARAMETER; } return RV_OK; } LOCAL T_RTC_TZ RTC_GetCurrentTZ(void) { T_RTC_TZ timezone = +4; /* as per values given in test case */ return timezone; } #endif /* FF_TIMEZONE AND _SIMULATION_ */ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_info_ind | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_INFO_IND primitive send by MM. */ GLOBAL void psa_mmr_info_ind ( T_MMR_INFO_IND *mmr_info_ind ) { T_ACI_CMD_SRC srcId; #ifdef FF_TIMEZONE T_RTC_TZ rtc_timezone = RTC_TIME_ERROR; T_RV_RET rtc_return = RV_INTERNAL_ERR; BOOL tz_update = FALSE; #endif TRACE_FUNCTION ("psa_mmr_info_ind()"); if (mmr_info_ind->ntz.v_tz) { mmShrdPrm.tz = mmr_info_ind->ntz.tz; #ifdef FF_TIMEZONE rtc_timezone = (T_RTC_TZ) convert_mmr_to_rtc_tz(mmr_info_ind->ntz.tz); #endif } else { TRACE_EVENT("psa_mmr_info_ind(): timezone invalid"); } /* Check whether any of the ACI command sources have requested to be updated, and update if required. */ for ( srcId = CMD_SRC_LCL; srcId < CMD_SRC_MAX; srcId++) { #ifndef FF_TIMEZONE if ((cmhPrm[srcId].mmCmdPrm.CTZRMode EQ CTZR_MODE_ON) AND mmr_info_ind->ntz.v_tz) { R_AT(RAT_CTZV,srcId)(&mmr_info_ind->ntz.tz); } #else /*the following if statement is for time zone reporting*/ if ((cmhPrm[srcId].mmCmdPrm.CTZRMode EQ CTZR_MODE_ON) AND mmr_info_ind->ntz.v_tz) { R_AT(RAT_CTZV,srcId)(rtc_timezone); } /*the following if statement is for time and date reporting*/ if ((cmhPrm[srcId].mmCmdPrm.PCTZVMode EQ PCTZV_MODE_ON) AND mmr_info_ind->time.v_time) { R_AT(RAT_P_CTZV, srcId)(mmr_info_ind, rtc_timezone); } /*the following if statements are for network name reporting*/ if (cmhPrm[srcId].mmCmdPrm.CNIVMode EQ CNIV_MODE_ON) { R_AT(RAT_P_CNIV,srcId)(mmr_info_ind); } if (cmhPrm[srcId].mmCmdPrm.CTZUMode EQ CTZU_MODE_ON) { tz_update = TRUE; } #endif /* FF_TINEZONE */ } #ifdef FF_TIMEZONE if (tz_update AND mmr_info_ind->ntz.v_tz AND rtc_timezone NEQ RTC_TIME_ERROR) { rtc_return = RTC_SetCurrentTZ(rtc_timezone); if (rtc_return NEQ RV_OK) { TRACE_ERROR ("RTC setting failed..."); } else { if (rtc_timezone EQ RTC_GetCurrentTZ()) { TRACE_EVENT_P1("psa_mmr_info_ind(): timezone successfully set to %d", rtc_timezone); } } } #endif /* FF_TINEZONE */ /* * free the primitive buffer */ PFREE(mmr_info_ind); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_ciphering_ind | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_CIPHERING_IND primitive send by MM. */ GLOBAL void psa_mmr_ciphering_ind ( T_MMR_CIPHERING_IND *mmr_ciphering_ind ) { TRACE_FUNCTION ("psa_mmr_ciphering_ind()"); cmhMM_CipheringInd(mmr_ciphering_ind->ciph); /* *------------------------------------------------------------------- * free the primitive buffer *------------------------------------------------------------------- */ PFREE(mmr_ciphering_ind); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | ROUTINE : psa_mmr_ahplmn_ind | +-------------------------------------------------------------------+ PURPOSE : processes the MMR_AHPLMN_IND primitive send by MM. */ GLOBAL void psa_mmr_ahplmn_ind(T_MMR_AHPLMN_IND *mmr_ahplmn_ind) { TRACE_FUNCTION("psa_mmr_ahplmn_ind()"); mmShrdPrm.ActingHPLMN = mmr_ahplmn_ind->ahplmn; cmhMM_Registered (); PFREE(mmr_ahplmn_ind); } /*==== EOF =========================================================*/