FreeCalypso > hg > fc-tourmaline
view src/cs/services/mks/mks_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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/** * @file mks_env.h * * Declarations of the Riviera Generic Functions * * @author Laurent Sollier (l-sollier@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * ---------------------------------------- * 11/16/2001 L Sollier Create * * * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef _MKS_ENV_H_ #define _MKS_ENV_H_ #include "rvm/rvm_gen.h" #include "mks/mks_cfg.h" #include "mks/mks_pool_size.h" /* Stack & Memory Bank sizes definitions */ /** * Mailbox ID used by the SWE. */ #define MKS_MAILBOX_USED RVF_TASK_MBOX_0 /** * @name Mem bank * * Memory bank size and watermark. */ /*@{*/ #define MKS_MB_PRIM_SIZE (MKS_NB_MAX_OF_KEY_SEQUENCE*(2*KPD_MAX_CHAR_NAME + MKS_NB_MAX_OF_KEY_IN_KEY_SEQUENCE + 50)) #define MKS_MB_PRIM_WATERMARK (MKS_MB_PRIM_SIZE) /*@}*/ #if ((!defined DEPENDENCY) && (MKS_MB_PRIM_SIZE != MKS_MB1_SIZE)) /* If the MKS Memory Bank sizes defined in rvf_pool_size.h differs from */ /* this computed one, compilation is STOPPED. */ #error MKS Memory Bank size mismatch! #endif /** Define a structure used to store all the informations related to MKS's task * & MBs identifiers. */ typedef struct { 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_MKS_ENV_CTRL_BLK; /** * @name Generic functions * * Generic functions declarations. */ /*@{*/ T_RVM_RETURN mks_get_info(T_RVM_INFO_SWE *infoSWE); T_RVM_RETURN mks_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 mks_init(void); T_RVM_RETURN mks_stop(void); T_RVM_RETURN mks_kill(void); /*@}*/ #endif /* #ifndef _MKS_ENV_H_ */