FreeCalypso > hg > fc-tourmaline
view src/ui/atb/ATBPbGI.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 | 67bfe9f274f6 |
| children |
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#ifndef GIPB_H #define GIPB_H /* FUNCTION PROTOTYPES * Functions called by MMI */ #ifndef ATBPB_H #include "ATBPb.h" #endif T_MFW GI_pb_GetPhonebook(UBYTE *intphonebook); T_MFW GI_pb_SetPhonebook(UBYTE intphonebook); T_MFW GI_pb_Initialise(void); T_MFW GI_pb_Exit(void); void GI_pb_Info(T_MFW_PHB_STATUS *status); void GI_pb_Status(UBYTE *stat); T_MFW GI_pb_WriteRec(T_MFW_PHB_ENTRY *entry); T_MFW GI_pb_DeleteRec(UBYTE index); T_MFW GI_pb_Find(UBYTE mode, UBYTE *index, UBYTE num_recs, T_MFW_PHB_TEXT *search_pattern, T_MFW_PHB_LIST *entries); T_MFW GI_pb_ReadRecList(UBYTE mode, UBYTE index, UBYTE num_recs, T_MFW_PHB_LIST *entries); UBYTE GI_pb_ConvIndex(T_PB_INDEX index_type, UBYTE index, T_PB_INDEX new_index_type); #endif