FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/gaci_srcc.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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/* +----------------------------------------------------------------------------- | 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 : source control management for GACI. +----------------------------------------------------------------------------- */ #ifndef GACI_SRCC_H #define GACI_SRCC_H typedef enum { SRRC_SNDCP_ENTITY = 0, SRRC_PPPS_ENTITY, SRRC_SIM_ENTITY, #ifdef CO_UDP_IP SRRC_IP_ENTITY, #endif #ifdef FF_GPF_TCPIP SRRC_TCPIP_ENTITY, #endif /* FF_GPF_TCPIP */ SRRC_MAX_ENTITY } SRCC_ENTITY_ID; typedef enum { SRCC_INVALID_LINK = -1, SRCC_PPPS_SNDCP_LINK, //SRCC_NULL_SNDCP_LINK, SRCC_SIM_SNDCP_LINK, #if defined (FF_PKTIO) OR defined (FF_TCP_IP) OR defined(FF_GPF_TCPIP) OR defined(FF_PSI) SRCC_PKTIO_SNDCP_LINK, #endif /* FF_PKTIO OR FF_TCP_IP OR FF_GPF_TCPIP OR FF_PSI */ #if defined(FF_GPF_TCPIP) SRCC_TCPIP_SNDCP_LINK, #endif /* FF_GPF_TCPIP */ SRCC_IP_SNDCP_LINK, SRCC_MAX_LINK } SRCC_LINK_NO; /*********************************************************************/ /** START ** This will be defined in the SAP of the entity ** START **/ #ifndef MAX_SNDCP_INSTANCES #define MAX_SNDCP_INSTANCES 11 #endif #ifndef MAX_PPPS_INSTANCES #define MAX_PPPS_INSTANCES 1 #endif #ifndef MAX_SIM_INSTANCES #define MAX_SIM_INSTANCES 1 #endif /************ WAP ************/ #ifdef CO_UDP_IP #ifndef MAX_IP_INSTANCES #define MAX_IP_INSTANCES 1 #endif #endif #ifdef FF_GPF_TCPIP #ifndef MAX_TCPIP_INSTANCES #define MAX_TCPIP_INSTANCES 1 #endif #endif /************ WAP ************/ /*** END *** This will be defined in the SAP of the entity *** END ***/ /*********************************************************************/ /* * function declarations */ EXTERN void srcc_init ( void ); EXTERN void srcc_new_count ( SRCC_LINK_NO link_no ); EXTERN void srcc_delete_count ( SRCC_LINK_NO link_no ); EXTERN BOOL srcc_reserve_sources ( SRCC_LINK_NO link_no, SHORT no ); #endif