view gsm-fw/gpf/inc/extdspl.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 79080922d8e4
children
line wrap: on
line source

#ifndef EXTDSPL_H
#define EXTDSPL_H
/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 of the EXTDSPL service access point.
+----------------------------------------------------------------------------- 
*/ 


/*
 * Definition of the SAP
 */
#define SAP_EXTDSPL


/*
 * Mask for Opcodes
 */
#define EXTDSPL_DL  0x7F00
#define EXTDSPL_UL  0x3F00


/*
 * The primitves and their OPC's
 */
typedef struct 
{
  U32 dummy;
} T_EXTDSPL_CAP_REQ;

#define EXTDSPL_CAP_REQ 0x3F00


typedef struct 
{
  U32 dummy;
} T_EXTDSPL_DATA_REQ;

#define EXTDSPL_DATA_REQ 0x3F01


typedef struct 
{
  U16 width;
  U16 height;
  U16 bpp;
  U8  _dallign1;
  U8  _dallign2;
} T_EXTDSPL_CAP_IND;

#define EXTDSPL_CAP_IND 0x7F00


typedef struct 
{
  U16 col;
  U16 row;
  U16 width;
  U16 height;
  T_sdu sdu;
} T_EXTDSPL_DATA_IND;

#define EXTDSPL_DATA_IND 0x7F01


#endif /* EXTDSPL_H */