FreeCalypso > hg > freecalypso-sw
view gsm-fw/gpf/tst_pei/idle.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 | 5d1e22505446 |
children |
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/* +------------------------------------------------------------------------------ | File: idle.h +------------------------------------------------------------------------------ | Copyright Texas Instruments 2002 | All rights reserved. | +------------------------------------------------------------------------------ | Purpose: Definitions for the IDLE entity. | $Identity:$ +------------------------------------------------------------------------------ */ #ifndef IDLE_H #define IDLE_H /*==== INCLUDES ==============================================================*/ /*==== CONSTS ================================================================*/ #ifdef VSI_CALLER #undef VSI_CALLER #define VSI_CALLER idle_handle, #define VSI_CALLER_SINGLE idle_handle #endif #define hCommTST idle_hCommTST /* Communication handle to TST */ #define IDLE_REQ 0x00000010 #define IDLE_CNF 0x00010010 #ifndef __T_IDLE_CNF__ #define __T_IDLE_CNF__ typedef struct { U8 dummy; /*< 0: 1> */ } T_IDLE_CNF; #endif #ifndef __T_IDLE_REQ__ #define __T_IDLE_REQ__ typedef struct { U8 dummy; /*< 0: 1> */ } T_IDLE_REQ; #endif /*==== TYPES =================================================================*/ /*==== EXPORTS ===============================================================*/ #ifdef IDLE_PEI_C /* Communication handles */ T_HANDLE idle_handle; T_HANDLE hCommTST = VSI_ERROR; #else /* IDLE_PEI_C */ extern T_HANDLE idle_handle; extern T_HANDLE hCommTST; #endif /* IDLE_PEI_C */ #endif /* IDLE_H */ /*==== END OF FILE ===========================================================*/