view src/condat3/com/include/cl_shrd.h @ 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 c8bd5a927942
children
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/*
+-----------------------------------------------------------------------------
|  Project :  COMLIB
|  Modul   :  cl_shrd
+-----------------------------------------------------------------------------
|  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 :  Definitions of global types used by common library functions
|             and the prototypes of those functions.
+-----------------------------------------------------------------------------
*/
/*
 *  Version 1.0
 */

/**********************************************************************************/
#ifndef CL_SHRD_H
#define CL_SHRD_H

#ifdef TI_PS_FF_AT_P_CMD_CTREG
#define MAX_CTREG_TAB_LEN 25
#endif /* TI_PS_FF_AT_P_CMD_CTREG */

/* ME STATUS for Timing advance structure */
#define ME_STATUS_IDLE         0
#define ME_STATUS_NOT_IDLE     1


/*====STRUCTURE DEFINITION=========================================*/

typedef struct
{
  UBYTE service_mode;
  U16   lac;
  U8    mcc [3];
  U8    mnc [3];
  USHORT cell_id;
}T_LOC_INFO;

typedef struct
{
  UBYTE me_status;
  UBYTE tm_adv;
}T_TIM_ADV;

#ifdef TI_PS_FF_AT_P_CMD_CTREG
typedef enum
{
    MODE_NotPresent = 0,
    TREG_READ_MODE,
    TREG_WRITE_MODE
}T_TREG_MODE;

typedef enum
{
    MODE_TIME_NotPresent = 0,
    NOSERVICE_MODE_TIME,
    LIMSERVICE_MODE_TIME
}T_TREG_TABLE;

typedef struct
{
    T_TREG_MODE mode;
    T_TREG_TABLE tab_id;
    UBYTE tab_val[25];
}T_TREG;
#endif /* TI_PS_FF_AT_P_CMD_CTREG */

typedef struct
{
  T_LOC_INFO location_info;
  T_TIM_ADV timing_advance;
#ifdef TI_PS_FF_AT_P_CMD_CTREG
  UBYTE no_serv_mod_time[25];
  UBYTE lim_serv_mod_time[25];
#endif /* TI_PS_FF_AT_P_CMD_CTREG */
}T_SHRD_DATA;

EXTERN T_SHRD_DATA *shared_data;

#ifdef TI_PS_FF_AT_P_CMD_CTREG
EXTERN  const UBYTE no_service_mode_time[25];
EXTERN  const UBYTE lim_service_mode_time[25];
#endif /* TI_PS_FF_AT_P_CMD_CTREG */

/*=================================================================*/

/*====FUNCTION PROTOTYPE===========================================*/

EXTERN void cl_shrd_init (T_HANDLE handle);
EXTERN void cl_shrd_exit (void);
EXTERN BOOL cl_shrd_get_loc (T_LOC_INFO *loc_info);
EXTERN void cl_shrd_set_loc (T_LOC_INFO *loc_info);
EXTERN BOOL cl_shrd_get_tim_adv(T_TIM_ADV *tim_adv);
EXTERN void cl_shrd_set_tim_adv(T_TIM_ADV *tim_adv);

#ifdef TI_PS_FF_AT_P_CMD_CTREG
EXTERN BOOL cl_shrd_set_treg_val(T_TREG *treg);
EXTERN BOOL cl_shrd_get_treg_val(T_TREG *treg);
EXTERN BOOL cl_shrd_get_treg (UBYTE tab_id, UBYTE offset, UBYTE *tab_val);
#endif /* TI_PS_FF_AT_P_CMD_CTREG */

/*=================================================================*/
#endif   /* CL_SHRD_H */