FreeCalypso > hg > fc-tourmaline
view src/cs/services/etm/etm_env.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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/******************************************************************************** * Enhanced TestMode (ETM) * @file etm_env.h * * Declarations of the Riviera Generic Functions * (except handle message and handle timer). * * @author aurent Sollier (l-sollier@ti.com) and Kim T. Peteren (ktp@ti.com) * @version 0.1 * * * History: * * Date Modification * ------------------------------------ * 10/24/2001 Creation * * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved *********************************************************************************/ #ifndef _ETM_ENV_H_ #define _ETM_ENV_H_ #include "rvm/rvm_gen.h" #include "etm/etm_pool_size.h" /* Stack & Memory Bank sizes definitions */ /** * Mailbox ID used by the SWE. */ #define ETM_MAILBOX RVF_TASK_MBOX_0 /** * @name Mem bank * Memory bank size and watermark. */ /*@{*/ #define ETM_MB_PRIM_SIZE ETM_MB1_SIZE #define ETM_MB_PRIM_WATERMARK ETM_MB_PRIM_SIZE /*@}*/ /** Define a structure used to store all the informations related to KPD's task * & MBs identifiers. */ typedef struct ctrl_blk { T_RVF_MB_ID prim_id; T_RVF_ADDR_ID addr_id; T_RVM_RETURN (*error_ft)(T_RVM_NAME swe_name, T_RVM_RETURN error_cause, T_RVM_ERROR_TYPE error_type, T_RVM_STRING error_msg); } T_ETM_ENV_CTRL_BLK; /** * @name Generic functions * Generic functions declarations. */ /*@{*/ T_RVM_RETURN etm_get_info(T_RVM_INFO_SWE *infoSWE); T_RVM_RETURN etm_set_info( T_RVF_ADDR_ID addr_id, T_RV_RETURN return_path[], T_RVF_MB_ID bk_id[], T_RVM_RETURN (*rvm_error_ft)(T_RVM_NAME swe_name, T_RVM_RETURN error_cause, T_RVM_ERROR_TYPE error_type, T_RVM_STRING error_msg)); T_RVM_RETURN etm_init(void); T_RVM_RETURN etm_start(void); T_RVM_RETURN etm_stop(void); T_RVM_RETURN etm_kill(void); /*@}*/ #endif /* #ifndef _ETM_ENV_H_ */