FreeCalypso > hg > freecalypso-sw
view gsm-fw/services/dar/dar_diagnose_i.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 | 81bee6125882 |
children |
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/****************************************************************************/ /* */ /* File Name: dar_diagnose_i.h */ /* */ /* Purpose: This function contains the functions prototypes of the DAR */ /* entity diagnose functions. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 18 October 2001 Create */ /* */ /* Author Stephanie Gerthoux */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "../../riviera/rv/rv_defined_swe.h" #ifdef RVM_DAR_SWE #ifndef __DAR_DIAGNOSE_I_H_ #define __DAR_DIAGNOSE_I_H_ #include "../../riviera/rvm/rvm_gen.h" /* Search a group in the dar array*/ T_RV_RET dar_search_group(UINT16 group, UINT8 *index_p); /* Add a group in the dar array*/ T_RV_RET dar_add_group(UINT8 *index_p); /* Send write data prototype */ T_RV_RET dar_send_write_data ( T_DAR_INFO *buffer_p, T_DAR_FORMAT format, T_DAR_LEVEL diagnose_info_level, T_RVM_USE_ID dar_use_id); /* Reset the system */ T_RV_RET dar_reset(void); #endif /* _DAR_DIAGNOSE_I_H_ */ #endif /* #ifdef RVM_DAR_SWE */