FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/dyn_dwl_include/l1_dyn_dwl_signa.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
/************* Revision Controle System Header ************* * GSM Layer 1 software * L1_DYN_DWL_SIGNA.H * * Filename l1_dyn_dwl_signa.h * Copyright 2004 (C) Texas Instruments * ************* Revision Controle System Header *************/ #if (L1_DYN_DSP_DWNLD == 1) #ifndef _L1_DYN_DWL_SIGNA_H_ #define _L1_DYN_DWL_SIGNA_H_ #define P_DYN_DWNLD 0x41 // Messages L1S -> L1A #define L1_DYN_DWNLD_STOP_CON ( ( P_DYN_DWNLD << 8 ) | 0x02 ) // Messages API HISR -> L1A // #define API_L1_DYN_DWNLD_START_CON ( ( P_DYN_DWNLD << 8 ) | 0x03 ) #define API_L1_DYN_DWNLD_FINISHED ( ( P_DYN_DWNLD << 8 ) | 0x04 ) #define API_L1_DYN_DWNLD_STOP ( ( P_DYN_DWNLD << 8 ) | 0x05 ) #define API_L1_CRC_NOT_OK ( ( P_DYN_DWNLD << 8 ) | 0x07 ) #define API_L1_CRC_OK ( ( P_DYN_DWNLD << 8 ) | 0x08 ) #define API_L1_DYN_DWNLD_UNINST_OK ( ( P_DYN_DWNLD << 8 ) | 0x09 ) #endif //_L1_DYN_DWL_SIGNA_H_ #endif // L1_DYN_DSP_DWNLD