FreeCalypso > hg > fc-tourmaline

view src/condat/frame/config/gprsdrv.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 4e78acac3d88
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 :  Driver Table for GPRS
+----------------------------------------------------------------------------- 
*/ 

#ifndef __GPRSDRV_C__
#define __GPRSDRV_C__
#endif

#ifndef _TARGET_
#define NEW_ENTITY
#endif

#ifdef _TARGET_
  #ifdef FF_TRACE_OVER_MTST
    #define MTST_TRACE
  #else
    #define TI_TRACE
  #endif
#endif

#include "gdi.h"
#include "vsi.h"
#include "pei.h"
#include "gprsconst.h"
#include "frm_defs.h"
#include "frm_types.h"

/*==== TYPES ======================================================*/


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

#if defined _TARGET_ && !defined PCON
 #define TR_RCV_BUF_SIZE    1024
#else
 #define TR_RCV_BUF_SIZE    1024
#endif

#define TR_MAX_IND         (TR_RCV_BUF_SIZE-1)

/*==== EXTERNALS ==================================================*/

#ifdef TI_TRACE
extern USHORT TIF_Init   ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                           T_DRV_EXPORT const **DrvInfo );
extern USHORT TR_Init    ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                           T_DRV_EXPORT const **DrvInfo );
extern USHORT TITRC_Init ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                           T_DRV_EXPORT const **DrvInfo );
#else
extern USHORT TIF_Init     ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                             T_DRV_EXPORT const **DrvInfo );
extern USHORT TR_Init      ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                             T_DRV_EXPORT const **DrvInfo );
extern USHORT SER_Init     ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                             T_DRV_EXPORT const **DrvInfo );
#endif
extern USHORT mux_Init ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc,
                         T_DRV_EXPORT const **DrvInfo );
/*==== VARIABLES ==================================================*/

ULONG TR_RcvBufferSize = TR_RCV_BUF_SIZE;
ULONG TR_MaxInd = TR_MAX_IND;

const T_DRV_LIST_ENTRY DrvList[] =
{
  { NULL,   NULL,         NULL,  NULL },
#ifdef TI_TRACE
  { "TIF",  TIF_Init,     "RCV", NULL },
  { "TR",   TR_Init,      NULL,  NULL },
  { "TITRC",TITRC_Init,   NULL,  "" },
#else 
  #ifdef MTST_TRACE 
  { "TIF",  TIF_Init,     "RCV", NULL },
  { "TR",   TR_Init,      NULL,  NULL },
  { "MUX",  mux_Init,     NULL,  "" },
  #else
  { "TIF",  TIF_Init,     "RCV", NULL },
  { "TR",   TR_Init,      NULL,  NULL },
  { "SER",  SER_Init,     NULL,  ""   },
  #endif
#endif
  { NULL,   NULL,         NULL,  NULL }
};

int vsi_o_trace (char *caller, ULONG tclass, char *text,...)
{
  return 0;
}