FreeCalypso > hg > fc-tourmaline
view src/condat/com/include/font_bitmaps.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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/* +----------------------------------------------------------------------------- | Project : | Modul : display +----------------------------------------------------------------------------- | 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 : +----------------------------------------------------------------------------- */ #ifndef FONT_BITMAPS_H #define FONT_BITMAPS_H typedef struct{ USHORT code; UBYTE format; UBYTE height; UBYTE width; UBYTE bitmapSize; char* bitmap; }t_font_bitmap; enum { /*---------------------------USE VALUES BETWEEN -1 TO 254------------------------------*/ NO_FONT=-1, //Currently we only support this font for smaller displays #ifndef LSCREEN DEFAULT_8x6=0, #endif //We need only support this font on larger displays #ifdef LSCREEN CHANTICLE_PROP15 = 1, #if 0 //Using Arial-type may be problematic - disable ARIAL_PROP15 = 2, #endif #endif LAST_FONT /*---------------------------USE VALUES BETWEEN -1 TO 254-------------------------------*/ }; t_font_bitmap* get_bitmap(USHORT selected_code); USHORT font_setFont(USHORT font); USHORT font_getFont(void); USHORT font_getCharWidth(USHORT selected_code); void font_initFont( int defaultFont ); /* SPR#1983 - SH - Get list of all ascii font widths in array */ void font_getAllAsciiWidths(UBYTE *width); #endif