FreeCalypso > hg > fc-tourmaline
view src/condat/com/include/kbd.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 : GSM (6301) | Modul : +----------------------------------------------------------------------------- | 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 : Types definitions for the keybord driver | . +----------------------------------------------------------------------------- */ #ifndef KBD_H #define KBD_H /* * typematic rates (character per second) */ #define KBD_TYPERATE_NONE 0 #define KBD_TYPERATE_6 1 #define KBD_TYPERATE_8 2 #define KBD_TYPERATE_10 3 #define KBD_TYPERATE_12 4 #define KBD_TYPERATE_15 5 #define KBD_TYPERATE_20 6 #define KBD_TYPERATE_24 7 #define KBD_TYPERATE_30 8 /* * type delay (in milliseconds) */ #define KBD_TYPEDELAY_250 1 #define KBD_TYPEDELAY_500 2 #define KBD_TYPEDELAY_750 3 #define KBD_TYPEDELAY_1000 4 /* * Keyboard operations */ #define KBD_KEYDOWN 1 #define KBD_KEYUP 2 #define KBD_KEYREPEAT 3 /* * Keyboard signals */ #define KBD_SIGTYPE_STATUSCHG 1 /* * Driver Control Block */ typedef struct kbd_DCB_Type { USHORT TypematicRate; USHORT TypematicDelay; } kbd_DCB_Type; #if defined (NEW_FRAME) /* * to achieve backward compatibility with older definitions */ #define drv_SignalCB_Type T_DRV_CB_FUNC #define drv_SignalID_Type T_DRV_SIGNAL #define T_VSI_THANDLE USHORT #endif /* Marcus: Issue 811: 05:09/2002: Start */ /* * Number of elements in the keypad arrays */ #define NUM_KPD_KEYS 32 /* * External data */ extern const UBYTE kbd_map [NUM_KPD_KEYS]; extern const UBYTE simkbd_map [NUM_KPD_KEYS]; extern char * const config_map [NUM_KPD_KEYS]; /* Marcus: Issue 811: 05:09/2002: End */ /* * Prototypes */ EXTERN UBYTE kbd_Init (drv_SignalCB_Type in_SignalCBPtr); EXTERN void kbd_Exit (void); EXTERN UBYTE kbd_SetConfig (kbd_DCB_Type * in_DCBPtr); EXTERN UBYTE kbd_GetConfig (kbd_DCB_Type * out_DCBPtr); EXTERN UBYTE kbd_SetSignal (drv_SignalID_Type * in_SignalIDPtr); EXTERN UBYTE kbd_ResetSignal (drv_SignalID_Type * in_SignalIDPtr); EXTERN ULONG kbd_GetStatus (void); #endif