FreeCalypso > hg > freecalypso-sw
view gsm-fw/g23m-aci/aci/psa_ra.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 | eedbf248bac0 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_RA +----------------------------------------------------------------------------- | 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 : Definitions for the protocol stack adapter | Rata Adaptation ( RA ) +----------------------------------------------------------------------------- */ #ifndef PSA_RA_H #define PSA_RA_H /*==== CONSTANTS ==================================================*/ #define MAX_TRANSP_DATA_SIZE 36 /*==== TYPES ======================================================*/ typedef struct { UBYTE model; UBYTE tra_rate; UBYTE user_rate; UBYTE ndb; UBYTE nsb; UBYTE bitord; } T_RA_SET_PRM; typedef struct RAShrdParm { UBYTE owner; SHORT cId; /* related call id */ #ifdef DTI UBYTE dti_id; /* related dti id */ #endif T_RA_SET_PRM set_prm[OWN_SRC_MAX]; } T_RA_SHRD_PRM; /*==== PROTOTYPES =================================================*/ EXTERN void psaRA_Init (void); EXTERN void psaRA_Activate ( void ); EXTERN void psaRA_Deactivate ( void ); EXTERN void psaRA_Modify ( void ); #ifdef TRACING EXTERN void psaRA_shrPrmDump ( void ); #endif /*==== EXPORT =====================================================*/ #ifdef PSA_RAF_C GLOBAL T_RA_SHRD_PRM raShrdPrm; #else EXTERN T_RA_SHRD_PRM raShrdPrm; #endif /* PSA_RAF_C */ #endif /* PSA_RA_H */ /*==== EOF =======================================================*/