FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/pub_L1_misc_leave.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 |
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/* +------------------------------------------------------------------------------ | File: pub_L1_misc_leave.h +------------------------------------------------------------------------------ | Copyright 2004 Texas Instruments Deutschland GmbH | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Deutschland GmbH. | 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 Deutschland GmbH. +------------------------------------------------------------------------------ | Purpose: Epilog file for autogenerated files | +------------------------------------------------------------------------------ */ #ifdef PUB_L1_MISC_ENTER__WARNING_OFF #error this stuff has been removed from \gpf\inc\pub_L1_misc_enter.h #endif