FreeCalypso > hg > fc-tourmaline
comparison src/cs/drivers/drv_app/r2d/lcds/96x64/R2D_96x64bw_fb_defs.h @ 45:c905daaff834
implemented 96x64 BW framebuffer config, compiles
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 17 Oct 2020 21:30:59 +0000 |
parents | src/cs/drivers/drv_app/r2d/lcds/BW_D_Sample/R2D_board_bw_dsample_i.h@4e78acac3d88 |
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44:1821e301a65b | 45:c905daaff834 |
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1 /******************************* | |
2 | |
3 LCD DESCRIPTION | |
4 | |
5 *******************************/ | |
6 | |
7 | |
8 // Size of the LCD in pixels | |
9 #define R2D_WIDTH 96 | |
10 #define R2D_HEIGHT 64 | |
11 | |
12 // Dithering ON/OFF | |
13 | |
14 #define R2D_DITHERING R2D_ON | |
15 | |
16 // Kind of display | |
17 #define R2D_LCD_DISPLAY R2D_MONOCHROME | |
18 | |
19 // Refresh mode of LCD | |
20 #define R2D_REFRESH R2D_HORIZONTAL | |
21 | |
22 // Mirrorred mode | |
23 //#define R2D_MIRRORED_X | |
24 //#define R2D_MIRRORED_Y | |
25 | |
26 // ln2 of the number of bits to code a pixel value | |
27 // (color depth) | |
28 #define R2D_PIXEL_DEPTH 1 | |
29 | |
30 // ln2 of previous value | |
31 #define R2D_PIXEL_POS_TO_BIT_POS 0 | |
32 | |
33 | |
34 | |
35 // ln2 of the number of pixels in one memory word | |
36 // (Number of pixels MUST BE A POWER OF TWO | |
37 // for optimization reasons since to compute the address of a pixel | |
38 // in memory one would like to avoid division and would prefer | |
39 // to use shifts) | |
40 // 2^0 = 1 pixel | |
41 #define R2D_PIXELS_PER_MEMORY_WORD 5 | |
42 |