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view src/g23m-aci/aci/cmh_gppps.c @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  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 :  This module provides the set functions related to the
|             protocol stack adapter for GPRS Point-to-Point Protocol ( PPP ).
+----------------------------------------------------------------------------- 
*/ 

#if defined (GPRS) && defined (DTI)

#ifndef CMH_PPPS_C
#define CMH_PPPS_C
#endif

#include "aci_all.h"
/*==== INCLUDES ===================================================*/
#include "dti.h"      /* functionality of the dti library */
#include "aci_cmh.h"

#include "dti_conn_mng.h"

#include "gaci.h"
#include "psa.h"
#include "psa_gppp.h"
#include "cmh.h"
#include "cmh_gppp.h"

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

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

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

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

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
| STATE   : finished              ROUTINE : sAT_PercentCGPPP        |
+-------------------------------------------------------------------+

  PURPOSE : set authentification protocol.

*/

GLOBAL T_ACI_RETURN sAT_PercentCGPPP( T_ACI_CMD_SRC srcId,
                                      T_ACI_PPP_PROT protocol )
{

/*
 *-------------------------------------------------------------------
 * process protocol parameter
 *-------------------------------------------------------------------
 */
  
  switch( protocol )
  {
    case( A_NO_AUTH   ):
      gpppShrdPrm.ppp_authentication_protocol = PPP_AP_NO; 
      break;

    case( A_PAP       ):
      gpppShrdPrm.ppp_authentication_protocol = PPP_AP_PAP; 
      break;

    case( A_CHAP      ):
      gpppShrdPrm.ppp_authentication_protocol = PPP_AP_CHAP; 
      break;

    case( A_AUTO_AUTH ):
      gpppShrdPrm.ppp_authentication_protocol = PPP_AP_AUTO; 
      break;

    default:
      ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
      return( AT_FAIL );
  }

  return( AT_CMPL );
}

/*
+-------------------------------------------------------------------+
| PROJECT : GPRS (8441)           MODULE  : PSA_PPPS                |
| STATE   : finished              ROUTINE : qAT_PercentCGPPP        |
+-------------------------------------------------------------------+

  PURPOSE : query authentification protocol.

*/

GLOBAL T_ACI_RETURN qAT_PercentCGPPP( T_ACI_CMD_SRC srcId,
                                      T_ACI_PPP_PROT *protocol )
{

  TRACE_FUNCTION ("qAT_PercentCGPPP()");

  *protocol = (T_ACI_PPP_PROT)gpppShrdPrm.ppp_authentication_protocol;

  return (AT_CMPL);
}

#endif  /* GPRS */
/*==== EOF ========================================================*/