FreeCalypso > hg > fc-tourmaline
view src/ui/bmi/mmiPcm.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 | 67bfe9f274f6 |
| children | c0052fe355d3 |
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#ifndef _MMIPCM_H_ #define _MMIPCM_H_ 1 /******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: Memory Configurations $File: MmiPcm.h $Revision: 1.0 $Author: Condat(UK) $Date: 25/10/00 ******************************************************************************** Description: Types definitions for the permanent memory configuration (MMI Specific extensions) ******************************************************************************** $History: MmiPcm.h 25/10/00 Original Condat(UK) BMI version. $End *******************************************************************************/ /******************************************************************************* Field Identifier *******************************************************************************/ #define PCM_LOG_ID "NMLOG" /* Network Log Identifier */ #define PCM_LOG_SIZE 27 /******************************************************************************* Field Network Log *******************************************************************************/ typedef struct EFnmlog /* Network Log */ { UBYTE status; /* status */ UBYTE plmn_name[20]; /* plmn name */ UBYTE network_name [6]; /* plmn name numeric */ } EF_NMLOG; /******************************************************************************* Logging Definitions *******************************************************************************/ #define NM_LOG_NOT_AVAIL 0 #define NM_LOG_AVAIL_NOT_USED 1 #define NM_LOG_AVAIL_USED 2 /******************************************************************************* End of File *******************************************************************************/ #endif