FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/psa_smss.c @ 72:7bf39f5e834d
backlight control on Luna: switch PWL instead of LEDB
This change is preliminary toward upcoming rework of backlight control
logic in our UI firmware. LEDB does not exist on Tango-based platforms
(it is not brought out on Tango modules), thus turning it on and off
produces absolutely no effect beyond making L1 disable deep sleep
when LEDB is turned on. However, both iWOW DSK and our upcoming
FC Caramel2 boards have a PWL LED, so let's switch that LED on and off
to indicate the state of the UI firmware's backlight control.
Note that we are NOT switching the actual Luna LCD backlight here,
even though it is trivially controlled with a GPIO. The reason for
this seemingly strange choice is that we don't want to turn this
development board LCD backlight off until we bring the higher-level
backlight control logic up to par, including new logic to "swallow"
the first keypress that turns on the darkened LCD.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 24 Oct 2020 07:39:54 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_SMSS +----------------------------------------------------------------------------- | 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 module defines the signalling functions of the | protocol stack adapter for the short message service SMS. +----------------------------------------------------------------------------- */ #ifndef PSA_SMSS_C #define PSA_SMSS_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "aci.h" #include "psa.h" #include "psa_sms.h" #include "cmh_sms.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ GLOBAL SHORT psaSMS_ReadReq ( UBYTE mem_type, USHORT rec_num, UBYTE read_mode, T_ACI_SMS_STAT cmh_state ) { UBYTE psa_state; TRACE_FUNCTION ("psaSMS_ReadReq()"); /* *------------------------------------------------------------------- * create and send primitive for SMS read *------------------------------------------------------------------- */ { PALLOC (mnsms_read_req, MNSMS_READ_REQ); mnsms_read_req -> mem_type = mem_type; mnsms_read_req -> rec_num = (UBYTE)rec_num; mnsms_read_req -> read_mode = read_mode; if (cmhSMS_getStatPsa(cmh_state, &psa_state)) mnsms_read_req -> status = psa_state; else mnsms_read_req -> status = NOT_PRESENT_8BIT; PSENDX (SMS, mnsms_read_req); } return 0; } #ifdef TI_PS_FF_AT_P_CMD_CPRSM /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_SMSS | | ROUTINE : psaSMS_PauseReq | +-------------------------------------------------------------------+ ACI-ENH-19450: Added for %CPRMS command (MDF-07.04.2004) PURPOSE : build and send MNSMS_PAUSE_REQ to SMS */ GLOBAL void psaSMS_PauseReq ( ) { TRACE_FUNCTION ("psaSMS_PauseReq()"); /* build and send MNSMS_PAUSE_REQ */ { PALLOC (mnsms_pause_req, MNSMS_PAUSE_REQ); PSENDX (SMS, mnsms_pause_req); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_SMSS | | ROUTINE : psaSMS_ResumeReq | +-------------------------------------------------------------------+ ACI-ENH-19450: Added for %CPRMS command (MDF-07.04.2004) PURPOSE : build and send MNSMS_RESUME_REQ to SMS */ GLOBAL void psaSMS_ResumeReq ( ) { TRACE_FUNCTION ("psaSMS_ResumeReq()"); /* build and send MNSMS_PAUSE_REQ */ { PALLOC (mnsms_resume_req, MNSMS_RESUME_REQ); PSENDX (SMS, mnsms_resume_req); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_SMSS | | ROUTINE : psaSMS_TestReq | +-------------------------------------------------------------------+ ACI-ENH-19450: Added for %CPRMS command (MDF-07.04.2004) PURPOSE : build and send MNSMS_RESUME_REQ to SMS */ GLOBAL void psaSMS_QueryReq (UBYTE query_type) { TRACE_FUNCTION ("psaSMS_QueryReq()"); /* build and send MNSMS_QUERY_REQ */ { PALLOC (mnsms_query_req, MNSMS_QUERY_REQ); mnsms_query_req->query_type = query_type; PSENDX (SMS, mnsms_query_req); } } #endif /* TI_PS_FF_AT_P_CMD_CPRSM */ /*==== EOF ========================================================*/