FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/tap.h @ 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 | 4e78acac3d88 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : | Modul : tap.h +----------------------------------------------------------------------------- | 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 : Headerfile containing exit codes of Tap. +----------------------------------------------------------------------------- */ #ifndef TAP_H #define TAP_H /*==== INCLUDES =============================================================*/ /*==== CONSTS ===============================================================*/ #define TAP_PASSED 0 #define TAP_CMD_LINE 1 #define TAP_TC_NOT_FOUND 2 #define TAP_TC_NO_INIT 3 #define TAP_TC_VERSION 4 #define TAP_SUI_CHECK 5 #define TAP_FAILED 6 #define TAP_EXCLUDED 7 #define TAP_STACKSYNC 8 #define TAP_TDC_SYNTAX 9 #define TAP_TDC_INTERNAL 10 #define TAP_CCDDATA_DLL 11 #define TAP_STACK_ERR 12 #define TAP_STACK_WARN 13 #define TAP_TC_CRASH 14 #define TAP_UNKNOWN 99 /*==== TYPES ================================================================*/ /*==== EXPORTS ==============================================================*/ #endif /* !TAP_H */