FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/aci_csf.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 | fa8dc04885d8 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : ACI_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 custom specific functions for the | AT Command Interpreter +----------------------------------------------------------------------------- */ #ifndef ACI_CSF_C #define ACI_CSF_C #include "aci_all.h" #include "aci_cmh.h" #ifdef FF_ATI #include "ati_cmd.h" #endif #include "aci_cmd.h" #include "aci.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : ACI_CSF | | STATE : code ROUTINE : aci_init_timer | +--------------------------------------------------------------------+ PURPOSE : Initialize the ACI timer. */ GLOBAL void aci_init_timer (void) { TRACE_FUNCTION ("aci_init_timer()"); #if !defined (NEW_FRAME) #ifdef FF_ATI t_ring_handle = vsi_t_open (VSI_CALLER TRING ); #endif t_ect_handle = vsi_t_open (VSI_CALLER TMPTY ); t_mpty_handle = vsi_t_open (VSI_CALLER TMPTY ); t_dtmf_handle = vsi_t_open (VSI_CALLER TDTMF ); #ifdef FAX_AND_DATA t_fit_handle = vsi_t_open (VSI_CALLER TFIT ); #endif #endif /* AoC timers are created if AoC is really supported */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : ACI_CSF | | STATE : code ROUTINE : aci_exit_timer | +--------------------------------------------------------------------+ PURPOSE : Closes all timer. */ GLOBAL void aci_exit_timer (void) { TRACE_FUNCTION ("aci_exit_timer()"); #if !defined (NEW_FRAME) #ifdef FF_ATI vsi_t_close (VSI_CALLER t_ring_handle); t_ring_handle = VSI_ERROR; #endif #ifdef FAX_AND_DATA vsi_t_close (VSI_CALLER t_fit_handle); t_fit_handle = VSI_ERROR; #endif #endif } #endif