FreeCalypso > hg > fc-tourmaline
view src/condat/frame/config/gprsdrv.c @ 75:8697f358f505
backlight rework: Condat light driver accepts levels
The present change is another intermediate step on the path toward
new FreeCalypso backlight handling. At this intermediate step the
Condat light driver accepts 0-255 backlight levels driven by MFW,
and puts them out on PWL on Luna development boards. At the same
time on C139 it is now possible to turn on the display backlight
with or without the keypad bl - the lsb of the 0-255 backlight level
controls the keypad bl.
MFW presently drives only 0 and 255 backlight levels, thus there is
no visible behavioral change yet - but the plan for subsequent stages
of this backlight rework is to add a dimmed backlight state
(no keypad bl on C139) during active calls.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 24 Oct 2020 20:44:04 +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; }