view gsm-fw/gpf/inc/frm_ext.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
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/* 
+------------------------------------------------------------------------------
|  File:       frm_ext.h
+------------------------------------------------------------------------------
|  Copyright 2005 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 Frame Extension Interface.
+----------------------------------------------------------------------------- 
*/ 

#ifndef FRM_EXT_H
#define FRM_EXT_H

/*==== TYPES ================================================================*/

#ifndef _TOOLS_
typedef struct
{
  unsigned int magic_nr;
  int ret_ok;
  int (*plemu_SendToQueue)(OS_HANDLE SndComHandle, OS_HANDLE RcvComHandle, 
                           OS_HANDLE RcvQHandle, USHORT Prio, ULONG Suspend,
                           OS_QDATA *Msg );      
} T_lemu_SendToQueue;
#endif

/*==== PROTOTYPES ===============================================================*/

void  fei_lemu_SendToQueue_init ( void );
void  fei_lemu_SendToQueue_register(int(* func)(OS_HANDLE SndComHandle, OS_HANDLE RcvComHandle, 
                           OS_HANDLE RcvQHandle, USHORT Prio, ULONG Suspend,
                           OS_QDATA *Msg ), ULONG ret_ok);

/*==== MACROS ================================================================*/

#define LEMU_SENDTOQUEUE_INITIALIZED 0xaffedead

#endif /* FRM_EXT_H */