view gsm-fw/g23m-aci/aci/aci_bat_em.c @ 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-F&D (8411)
|  Modul   :  ACI_BAT
+-----------------------------------------------------------------------------
|  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 :  This BAT wrapper modul is ...
| 
+----------------------------------------------------------------------------- 
*/ 
 
#include "aci_all.h"     /* includes prim.h, which includes p_bat.h */ 
#include "aci_cmh.h"     /* prototypes of sAT_,qAT_,tAT_    */ 
#include "aci_bat_cmh.h" /* prototypes of sBAT_,qBAT_,tBAT_ */


/*
+--------------------------------------------------------------------+
| PROJECT : GSM-F&D (8411)            MODULE  : ACI_BAT              |
| STATE   : code                      ROUTINE : sBAT_PercentEM       |
+--------------------------------------------------------------------+

  PURPOSE : 
*/
GLOBAL T_ACI_BAT_RSLT sBAT_PercentEM       (T_ACI_DTI_PRC_PSI *src_infos_psi,
                                            T_BAT_cmd_send    *cmd)
{
  T_ACI_BAT_RSLT ret = ACI_BAT_FAIL;
  T_BAT_percent_em_mode mode;
  T_BAT_percent_em_sin_type type = BAT_P_EM_TYPE_NOT_PRESENT;
  
  TRACE_FUNCTION ("sBAT_PercentEM()");

  mode = cmd->params.ptr_set_percent_em->mode;
  type = cmd->params.ptr_set_percent_em->sin_type;
  
  if ( (mode NEQ BAT_P_EM_MODE_SIN ) AND (mode NEQ BAT_P_EM_MODE_SIN ) )
  {
    return ACI_BAT_FAIL;
  }

  if ( (mode EQ BAT_P_EM_MODE_SIN ) AND ((type EQ BAT_P_EM_TYPE_NOT_PRESENT) OR ((type < BAT_P_EM_TYPE_SC) AND (type > BAT_P_EM_TYPE_GRLC ))) )
  { 
    return ACI_BAT_FAIL;
  }

  if ( (mode EQ BAT_P_EM_MODE_PCO ) AND (type EQ BAT_P_EM_TYPE_NOT_PRESENT) )
  { 
    return ACI_BAT_FAIL;
  }

  if (type EQ BAT_P_EM_TYPE_NOT_PRESENT)
  {
    type = BAT_P_EM_TYPE_SC;
  }
 
  ret = (T_ACI_BAT_RSLT)sAT_PercentEM((T_ACI_CMD_SRC)src_infos_psi->srcId, 
  	          (T_EM_AT_MODE)mode,(T_EM_AT_TYPE)type);
  return(ret);
}