FreeCalypso > hg > freecalypso-sw
view gsm-fw/g23m-gsm/cc/cc_csf.c @ 923:10b4bed10192
gsm-fw/L1: fix for the DSP patch corruption bug
The L1 code we got from the LoCosto fw contains a feature for DSP CPU load
measurement. This feature is a LoCosto-ism, i.e., not applicable to earlier
DBB chips (Calypso) with their respective earlier DSP ROMs. Most of the
code dealing with that feature is conditionalized as #if (DSP >= 38),
but one spot was missed, and the MCU code was writing into an API word
dealing with this feature. In TCS211 this DSP API word happens to be
used by the DSP code patch, hence that write was corrupting the patched
DSP code.
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
---|---|
date | Mon, 19 Oct 2015 17:13:56 +0000 |
parents | d627c848fde3 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : CC_CSF +----------------------------------------------------------------------------- | 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 Modul defines the custom specific functions | for the component CC of the mobile station | | Use this module to integrate the entity | in your target system ! +----------------------------------------------------------------------------- */ #ifndef CC_CSF_C #define CC_CSF_C #include "config.h" #include "fixedconf.h" #include "condat-features.h" #define ENTITY_CC /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "pcm.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "message.h" #include "ccdapi.h" #include "prim.h" #include "cnf_cc.h" #include "mon_cc.h" #include "pei.h" #include "tok.h" #include "cc.h" #include "m_rr_com.h" /*==== EXPORT =====================================================*/ /*==== PRIVAT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +------------------------------------------------------------------------------ | Function : cc_csf_ms_cap +------------------------------------------------------------------------------ | Description : Reads the MS's capabilities from non volatile memory (flash). | | Parameters : cc_data - Pointer to the CC data | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void cc_csf_ms_cap (void) { GET_INSTANCE_DATA; UBYTE version; T_mob_class_2 mob_class_2; EXTERN void rr_csf_get_classmark2 (T_mob_class_2 *mob_class_2); TRACE_FUNCTION ("cc_csf_ms_cap()"); (void)pcm_ReadFile ((UBYTE *)EF_MSCAP_ID, SIZE_EF_MSCAP, (UBYTE *)&cc_data->mscap, &version); TRACE_EVENT_P6 ("MSCAP: %02x %02x %02x %02x %02x %02x", cc_data->mscap.chnMode, cc_data->mscap.datCap1, cc_data->mscap.datCap2, cc_data->mscap.featLst1, cc_data->mscap.featLst2, cc_data->mscap.featLst3); rr_csf_get_classmark2 (&mob_class_2); memset (&cc_data->call_ctrl_cap, 0, sizeof (T_M_CC_call_ctrl_cap)); /* G23 always supports DTMF regardless of PCM when voice is supported */ cc_data->call_ctrl_cap.dtmf = cc_voice_capability (); /* Use CMSP bit of mobile class 2 as PCP bit in CC capabilities */ cc_data->call_ctrl_cap.pcp = mob_class_2.cmsp; #ifdef REL99 /* Always one bearer in this release 99 version of the protocol */ cc_data->call_ctrl_cap.max_nof_supp_bearers = M_CC_MAX_NOF_SUPP_BEARER_1; if (cc_voice_capability ()) { cc_data->call_ctrl_cap.max_nof_supp_speech_bearers = M_CC_MAX_NOF_SUPP_SPEECH_BEARER_1; } else { cc_data->call_ctrl_cap.max_nof_supp_speech_bearers = M_CC_MAX_NOF_SUPP_SPEECH_BEARER_0; } #endif } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_CSF | | STATE : code ROUTINE : bc_prio_x | +--------------------------------------------------------------------+ PURPOSE : To set the Bearer capabilities for triple vocoder. radio channel requirement content 1 means full rate support only mobile station content 2 means dual rate support mobile station, half rate preferred content 3 means dual rate support mobile station, full rate preferred */ /* * Setting of Radio Channel Requirement */ GLOBAL const UBYTE bc_prio_0 [4] = { 1, /* support of FR, full rate support only mobile station */ 3, /* support of FR+HR, dual rate, fullrate preferred */ 1, /* support of FR+EFR, full rate support only mobile station */ 3, /* support of FR+HR+EFR, dual rate, fullrate preferred */ }; #endif