view src/aci2/alr/alr_csf.c @ 662:8cd8fd15a095

SIM speed enhancement re-enabled and made configurable TI's original code supported SIM speed enhancement, but Openmoko had it disabled, and OM's disabling of speed enhancement somehow caused certain SIM cards to start working which didn't work before (OM's bug #666). Because our FC community is much smaller in year 2020 than OM's community was in their day, we are not able to find one of those #666-affected SIMs, thus the real issue they had encountered remains elusive. Thus our solution is to re-enable SIM speed enhancement and simply wait for if and when someone runs into a #666-affected SIM once again. We provide a SIM_allow_speed_enhancement global variable that allows SIM speed enhancement to be enabled or disabled per session, and an /etc/SIM_spenh file in FFS that allows it to enabled or disabled on a non-volatile basis. SIM speed enhancement is now enabled by default.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 May 2020 05:02:28 +0000
parents 5e39123540e6
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