FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/include/dcfg_api.h @ 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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/** * @file dcfg_api.h * * API Definition for DCFG SWE. * * @author Jose Yp-Tcha (j-yp-tcha@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * 2/6/2003 Jose Yp-Tcha (j-yp-tcha@ti.com) Create. * * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __DCFG_API_H_ #define __DCFG_API_H_ #include "rvm_gen.h" /* Generic RVM types and functions. */ #ifdef __cplusplus extern "C" { #endif /** * @name DCFG Return type and return values. * * Currently they are the standard RV return types, but they may * be customized in the future. */ /*@{*/ typedef T_RV_RET T_DCFG_RETURN; #define DCFG_OK RV_OK #define DCFG_NOT_SUPPORTED RV_NOT_SUPPORTED #define DCFG_MEMORY_ERR RV_MEMORY_ERR #define DCFG_INTERNAL_ERR RV_INTERNAL_ERR /*@}*/ /* bearer type shared by CONF et DCM */ typedef UINT8 T_BEARER_TYPE; #define BESTONE_BEARER_TYPE 0 #define GPRS_BEARER_TYPE 0x01 #define GSM_BEARER_TYPE 0x02 #define DEFAULT_BESTONE_BEARER_TYPE (0xE0 | BESTONE_BEARER_TYPE) #define DEFAULT_GPRS_BEARER_TYPE (0xE0 | GPRS_BEARER_TYPE) #define DEFAULT_GSM_BEARER_TYPE (0xE0 | GSM_BEARER_TYPE) /* IP User shared by the system */ typedef UINT8 T_APPLI_USER; #define JAVA_USER 0 // ADD HERE NEW IP USERS #define ALL_USER 0xff typedef UINT8 T_DESC_ID; // 2 bits for the row, 1 for def, 5 for bearer typedef struct { T_APPLI_USER IPU_id; T_DESC_ID desc_id; }T_CONF_ID; /* Location of the IP User database informations */ #define CONF_DATA_USER_DEFAULT_BEARER ("/gsm/bearer/default_bearer") #define CONF_DATA_USER_GPRS_BEARER ("/gsm/bearer/gprs_bearer") #define CONF_DATA_USER_GSM_BEARER ("/gsm/bearer/gsm_bearer") /** * @name API functions * * API functions declarations (bridge functions). */ /*@{*/ /*@}*/ #ifdef __cplusplus } #endif #endif /*__DCFG_API_H_*/