view src/g23m-gsm/alr2/alr_csf.c @ 51:04aaa5622fa7

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 3a14ee9a9843
children
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/*
+-----------------------------------------------------------------------------
|  Project :  GSM-PS
|  Modul   :  alr_CSF
+-----------------------------------------------------------------------------
|  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 Modul defines the customer specific functions.
+-----------------------------------------------------------------------------
*/

#ifndef ALR_CSF_C
#define ALR_CSF_C

#define ENTITY_PL

/*==== INCLUDES ===================================================*/
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include "typedefs.h"
#include "pconst.cdg"
#include "mconst.cdg"
#include "message.h"
#include "ccdapi.h"
#include "vsi.h"
#include "custom.h"
#include "gsm.h"
#include "prim.h"
#include "cnf_alr.h"
#include "mon_alr.h"
#include "pei.h"
#include "tok.h"

#include "pcm.h"
#ifdef GPRS
#include "alr_gprs.h"
#endif

#ifdef _TMS470
#include "inth/iq.h"
#include "armio/armio.h"
#endif  /* _TMS470 */

#include "alr.h"


/*==== IMPORT =====================================================*/

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

/*==== PRIVAT =====================================================*/

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

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

/*
+--------------------------------------------------------------------+
| PROJECT : GSM-PS (8403)       MODULE  : alr_CSF                    |
| STATE   : code                ROUTINE : csf_show_version           |
+--------------------------------------------------------------------+

  PURPOSE : Trace Layer 1 DSP version numbers

*/

GLOBAL const void csf_show_version (T_TST_TEST_HW_CON  *ver)
{
#if defined (_TMS470)
  USHORT build, hw, jtag, rev;

  /*
   * Retrieve hardware info and build from library
   */
  hw = 0;

  build = IQ_GetBuild();
  jtag  = IQ_GetJtagId();
  rev   = IQ_GetRevision();

  TRACE_EVENT_P4 ("Build=%04d HW ver=%04X, jtag=%04X, rev=%04X", build, hw, jtag, rev);

  if (ver)
  {
    /*
     * Retrieve Layer 1 info from primitive
     */
    TRACE_EVENT_P3 ("DSP version/patch=%04X, %04x, chksum=%04X",
                    ver->dsp_code_version,
                    ver->dsp_patch_version,
                    ver->dsp_checksum);
    TRACE_EVENT_P3 ("MCU version ALR=%04X, GPRS=%04X, TM=%04X",
                    ver->mcu_alr_version,
                    ver->mcu_gprs_version,
                    ver->mcu_tm_version);
    PFREE (ver);
  }
#else  /* _TMS470  */
  if (ver)
  {
    PFREE (ver);
  }
#endif  /* _TMS470 */
}

#if !defined NTRACE
/*
 * The following monitor capabilities are used by the Condat RT system.
 * They are only included in the trace version of protocol stack.
/*
+--------------------------------------------------------------------+
| PROJECT : GSM-PS (6147)       MODULE  : alr_CSF                    |
| STATE   : code                ROUTINE : trc_mon_counter_idle       |
+--------------------------------------------------------------------+

  PURPOSE : traces the downlink counter values in idle mode if a change
            occur.

*/

UBYTE v_mon_counter_idle = 0;

GLOBAL void trc_mon_counter_idle (UBYTE act_dlt, UBYTE max_dlt)
{
  if (v_mon_counter_idle)
  {
    /*
     * only if monitoring is enabled
     */
    PALLOC (mon_counter_idle, MON_COUNTER_IDLE_IND);

    mon_counter_idle->act_dlt = act_dlt;
    mon_counter_idle->max_dlt = max_dlt;

    PSENDX(RR, mon_counter_idle);
  }
}

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

  PURPOSE : traces the radiolink counter values in dedicated mode
            if a change occur.

*/

UBYTE v_mon_counter_dedi = 0;

GLOBAL void trc_mon_counter_dedi (UBYTE act_rlt, UBYTE max_rlt)
{
  if (v_mon_counter_dedi)
  {
    /*
     * only if monitoring is enabled
     */
    PALLOC (mon_counter_dedi, MON_COUNTER_DEDI_IND);

    mon_counter_dedi->act_rlt = act_rlt;
    mon_counter_dedi->max_rlt = max_rlt;

    PSENDX(RR, mon_counter_dedi);
  }
}

#endif /* !NTRACE */

/*
 * Function added in FreeCalypso to support Openmoko's AT@BAND command
 * without making ACI include ALR header files.
 */

GLOBAL void alr_get_band_of_serving_cell (char *strbuf)
{
    switch(alr_data->sc_band)
    {
    case BAND_GSM_900:
      strcpy(strbuf, "GSM 900");
      break;
    case BAND_DCS_1800:
      strcpy(strbuf, "DCS 1800");
      break;
    case BAND_PCS_1900:
      strcpy(strbuf, "PCS 1900");
      break;
    case BAND_E_GSM:
      strcpy(strbuf, "EGSM");
      break;
    case BAND_GSM_850:
      strcpy(strbuf, "GSM 850");
      break;
    default:
      strcpy(strbuf, "Unknown");
    }
}

#endif