FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/sm/sm_upm_output_handler.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 | fa8dc04885d8 |
children |
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/*---------------------------------------------------------------------------- | Project : 3G PS | Module : SM +----------------------------------------------------------------------------- | Copyright 2003 Texas Instruments. | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments . | 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. +----------------------------------------------------------------------------- | Purpose: Output functions for primitives from SM to the UPM entity. | For design details, see: | 8010.908 SM Detailed Specification +---------------------------------------------------------------------------*/ /*==== DECLARATION CONTROL =================================================*/ #ifndef SM_UPM_OUTPUT_HANDLER_H #define SM_UPM_OUTPUT_HANDLER_H /*==== INCLUDES =============================================================*/ #include "sm.h" /*==== CONSTS ===============================================================*/ /*==== TYPES ================================================================*/ /*==== EXPORTS ==============================================================*/ extern void send_sm_activate_started_ind(struct T_SM_CONTEXT_DATA *context); extern void send_sm_activate_ind(struct T_SM_CONTEXT_DATA *context); extern void send_sm_deactivate_ind(U16 nsapi_set, T_PS_rel_ind rel_ind); extern void send_sm_modify_ind(struct T_SM_CONTEXT_DATA *context); #endif /* SM_UPM_OUTPUT_HANDLER_H */ /*==== END OF FILE ==========================================================*/