FreeCalypso > hg > freecalypso-sw
view gsm-fw/bsp/rtc/rtc_env.h @ 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 | dbfc9ff4e8d2 |
children |
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/****************************************************************************/ /* */ /* File Name: rtc_env.h */ /* */ /* Purpose: This file contains prototypes for RV Environment related */ /* functions used to get info, start and stop the rtc block. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 03/20/1 Create */ /* */ /* Author Laurent Sollier */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #ifndef __RTC_ENV_H_ #define __RTC_ENV_H_ #include "../../riviera/rvm/rvm_gen.h" #include "rtc_pool_size.h" /* Stack & Memory Bank sizes definitions */ /* memory bank size and watermark */ #define RTC_MB_PRIM_SIZE RTC_MB1_SIZE #define RTC_MB_PRIM_WATERMARK (RTC_MB_PRIM_SIZE - 20) /* generic functions declarations */ T_RVM_RETURN rtc_get_info (T_RVM_INFO_SWE *infoSWE); T_RVM_RETURN rtc_set_info(T_RVF_ADDR_ID addrId, T_RV_RETURN return_path[], T_RVF_MB_ID mbId[], T_RVM_RETURN (*callBackFct) ( T_RVM_NAME SWEntName, T_RVM_RETURN errorCause, T_RVM_ERROR_TYPE errorType, T_RVM_STRING errorMsg) ); T_RVM_RETURN rtc_init (void); T_RVM_RETURN rtc_stop (void); T_RVM_RETURN rtc_kill (void); #endif /*__RTC_ENV_H_*/