FreeCalypso > hg > freecalypso-sw
view gsm-fw/g23m-gsm/alr/alr_mmi.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 | 2f7df7a314f8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS | Modul : ALR_MMI +----------------------------------------------------------------------------- | 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 functions for the SDL process | MMI_Control of the TI++ functionality. +----------------------------------------------------------------------------- */ #ifndef ALR_MMI_C #define ALR_MMI_C #define ENTITY_PL /*==== INCLUDES ===================================================*/ #include <string.h> #include <stdlib.h> #include <ctype.h> #include "typedefs.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_alr.h" #include "mon_alr.h" #include "pei.h" #include "tok.h" #include "pcm.h" #ifdef GPRS #include "alr_gprs.h" #endif #include "alr.h" #if defined TM_SPECIAL #include "gdi.h" #include "audio.h" #endif /*==== EXPORT =====================================================*/ #if defined (WIN32) #define TRACING #endif #if defined (TRACING) #define ALR_TRACE_MMI(a) ALR_TRACE(a) #else #define ALR_TRACE_MMI(a) #endif /*==== PRIVAT =====================================================*/ /*==== FUNCTIONS ==================================================*/ /* * ------------------------------------------------------------------- * PRIMITIVE Processing functions * ------------------------------------------------------------------- */ #endif