view src/g23m-gsm/alr2/alr_csf.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 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