view src/g23m-aci/aci/cmh_mmiq.c @ 72:7bf39f5e834d

backlight control on Luna: switch PWL instead of LEDB This change is preliminary toward upcoming rework of backlight control logic in our UI firmware. LEDB does not exist on Tango-based platforms (it is not brought out on Tango modules), thus turning it on and off produces absolutely no effect beyond making L1 disable deep sleep when LEDB is turned on. However, both iWOW DSK and our upcoming FC Caramel2 boards have a PWL LED, so let's switch that LED on and off to indicate the state of the UI firmware's backlight control. Note that we are NOT switching the actual Luna LCD backlight here, even though it is trivially controlled with a GPIO. The reason for this seemingly strange choice is that we don't want to turn this development board LCD backlight off until we bring the higher-level backlight control logic up to par, including new logic to "swallow" the first keypress that turns on the darkened LCD.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 07:39:54 +0000
parents fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  CMH_MMIS
+----------------------------------------------------------------------------- 
|  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 module provides the query functions related to the 
|             protocol stack adapter for the man machine interface.
+----------------------------------------------------------------------------- 
*/ 

#ifndef CMH_MMIQ_C
#define CMH_MMIQ_C
#endif

#include "aci_all.h"

/*==== INCLUDES ===================================================*/
#include "aci_cmh.h"
#include "psa_mmi.h"
#include "cmh_mmi.h"
#include "pcm.h"

#ifdef UART
#include "dti.h"
#include "dti_conn_mng.h"
#endif


#ifdef FAX_AND_DATA
#include "aci_fd.h"
#endif    /* of #ifdef FAX_AND_DATA */
#include "psa.h"
#include "psa_sim.h"
#include "cmh.h"
#include "cmh_sim.h"
#include "aoc.h"

/*==== CONSTANTS ==================================================*/

/*==== EXPORT =====================================================*/

/*==== VARIABLES ==================================================*/

/* Implements Measure#32: Row 971, 976, 1023 & 1072 */
const char * const ef_clng_id = EF_CLNG_ID;
/* Implements Measure#32: Row 972, 1024 & 1041 */
char * const au_str = "au";

/*==== FUNCTIONS ==================================================*/

/*
+--------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : CMH_MMIQ                  |
| STATE   : code                  ROUTINE : qAT_PlusCLAN             |
+--------------------------------------------------------------------+

  PURPOSE : This is the functional counterpart to the +CLAN AT command
            which is responsible for query supporetd language code in 
            ME.
*/

GLOBAL T_ACI_RETURN qAT_PlusCLAN ( T_ACI_CMD_SRC srcId,
                                   T_ACI_LAN_SUP* lngCode )              
{
/* Implements Measure#32: Row 971 */
  pcm_FileInfo_Type fileInfo;
  EF_CLNG lng;
  T_SIM_CMD_PRM * pSIMCmdPrm; /* points to SIM command parameters  */
/* Implements Measure#32: Row 972 */

  TRACE_FUNCTION ("qAT_PlusCLAN()");

/*
 *-------------------------------------------------------------------
 * check command source
 *-------------------------------------------------------------------
 */  
   if(!cmh_IsVldCmdSrc (srcId)) 
   { 
     return( AT_FAIL );
   }

   pSIMCmdPrm = &cmhPrm[srcId].simCmdPrm;  
   
/*
 *-------------------------------------------------------------------
 *   read supported language from ME 
 *-------------------------------------------------------------------
 */   
/* Implements Measure#32: Row 971 */
   if (pcm_GetFileInfo ( ( UBYTE* ) ef_clng_id, &fileInfo) NEQ PCM_OK)
   {
     ACI_ERR_DESC( ACI_ERR_CLASS_Cme, CME_ERR_Unknown );
     return( AT_FAIL );
   }
   else      
   { 
     
/* Implements Measure#32: Row 971 */
     if ( pcm_ReadFile ( (UBYTE*)ef_clng_id,
                         fileInfo.FileSize,
                         (UBYTE*) &lng,
                         &fileInfo.Version) EQ PCM_OK )
     {
       memcpy(lngCode->str, &lng.data[0], 2);
     }
     else
     {
       ACI_ERR_DESC( ACI_ERR_CLASS_Cms, CMS_ERR_MemFail );
       return( AT_FAIL );
     } 
   }
/*
 *-------------------------------------------------------------------
 *  Read EF ELP or LP from the sim if Automatic language is selected 
 *-------------------------------------------------------------------
 */  
 
/* Implements Measure#32: Row 972 */
  if (!strcmp(lngCode->str, au_str))
  {
    /*
     *-------------------------------------------------------------
     * check entity status
     *-------------------------------------------------------------
     */  
    if( simEntStat.curCmd NEQ AT_CMD_NONE )
      return( AT_BUSY );

    pSIMCmdPrm -> CLANact  = CLAN_ACT_Read;

    /*
     *-------------------------------------------------------------
     * request EF ELP from SIM
     *-------------------------------------------------------------
     */  
    /* Implements Measure 150 and 159 */
    return cmhSIM_ReqLanguage_LP_or_ELP ( srcId, SIM_ELP );
  }     

   return( AT_CMPL );
}

/*
+--------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : CMH_MMIQ                 |
| STATE   : code                  ROUTINE : qAT_PlusCLAE             |
+--------------------------------------------------------------------+

  PURPOSE : This is the functional counterpart to the +CLAE? AT command
            which returns the current setting of mode .

            <mode>: Enable or Disable the unsolicited result code,  
                    when the language in the ME is changend.
           
*/

GLOBAL T_ACI_RETURN qAT_PlusCLAE (T_ACI_CMD_SRC  srcId,
                                  T_ACI_CLAE_MOD *mode)
                                
{
  T_PHB_CMD_PRM * pPHBCmdPrm; /* points to PHB command parameter */ 
  

  TRACE_FUNCTION ("qAT_PlusCLAE()");
 
/*
 *-------------------------------------------------------------------
 * check command source
 *-------------------------------------------------------------------
 */  
  if(!cmh_IsVldCmdSrc (srcId)) 
  { 
    return( AT_FAIL );
  }

   pPHBCmdPrm = &cmhPrm[srcId].phbCmdPrm;

/*
 *-------------------------------------------------------------------
 * fill parameter mode
 *-------------------------------------------------------------------
 */  
  *mode= pPHBCmdPrm->CLAEmode;

  return( AT_CMPL );
}

#ifdef TI_PS_FF_AT_P_CMD_CUST
/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : CMH_MMIQ                |
|                                 ROUTINE : qAT_PercentCUST  |
+-------------------------------------------------------------------+

PURPOSE :    This function will set the customisation mode for the ACI and
                    other required entities
*/ 

GLOBAL T_ACI_RETURN qAT_PercentCUST( T_ACI_CMD_SRC srcId,
                                          T_CUST_MOD *customisation_mode)
{
    /*
    *-------------------------------------------------------------------
    * check command source
    *-------------------------------------------------------------------
    */  
    if(!cmh_IsVldCmdSrc (srcId)) 
    { 
    return( AT_FAIL );
    }

    *customisation_mode = (T_CUST_MOD)simShrdPrm.setPrm[srcId].cust_mode;

    return (AT_CMPL);
}
#endif /* TI_PS_FF_AT_P_CMD_CUST */

/*
+-------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)         MODULE  : CMH_MMIQ                |
|                                 ROUTINE : qAT_PercentSATCC  |
+-------------------------------------------------------------------+

PURPOSE :    This function will query the Call Control mode from the ACI
*/ 

GLOBAL T_ACI_RETURN qAT_PercentSATCC( T_ACI_CMD_SRC srcId,
                                          T_SAT_CC_MOD *sat_cc_mode)
{
    /*
    *-------------------------------------------------------------------
    * check command source
    *-------------------------------------------------------------------
    */  
    if(!cmh_IsVldCmdSrc (srcId)) 
    { 
    return( AT_FAIL );
    }

    *sat_cc_mode = (T_SAT_CC_MOD)simShrdPrm.setPrm[srcId].sat_cc_mode;

    return (AT_CMPL);
}

/*==== EOF ========================================================*/