FreeCalypso > hg > fc-selenite
comparison src/cs/drivers/drv_app/r2d/lcds/PC_CSAMPLE/R2D_pc_csample_lcd_i.h @ 0:b6a5e36de839
src/cs: initial import from Magnetite
| author | Mychaela Falconia <falcon@freecalypso.org> |
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| date | Sun, 15 Jul 2018 04:39:26 +0000 |
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| -1:000000000000 | 0:b6a5e36de839 |
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| 1 /******************************* | |
| 2 | |
| 3 LCD DESCRIPTION | |
| 4 | |
| 5 *******************************/ | |
| 6 | |
| 7 | |
| 8 // Size of the LCD in pixels | |
| 9 #define R2D_WIDTH 84 | |
| 10 #define R2D_HEIGHT 48 | |
| 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_VERTICAL | |
| 21 | |
| 22 // ln2 of the number of bits to code a pixel value | |
| 23 // (color depth) | |
| 24 #define R2D_PIXEL_DEPTH 1 | |
| 25 | |
| 26 // ln2 of previous value | |
| 27 #define R2D_PIXEL_POS_TO_BIT_POS 0 | |
| 28 | |
| 29 | |
| 30 // ln2 of the number of pixels in one memory word | |
| 31 // (Number of pixels MUST BE A POWER OF TWO | |
| 32 // for optimization reasons since to compute the address of a pixel | |
| 33 // in memory one would like to avoid division and would prefer | |
| 34 // to use shifts) | |
| 35 // 2^0 = 1 pixel | |
| 36 #define R2D_PIXELS_PER_MEMORY_WORD 5 | |
| 37 | |
| 38 | |
| 39 |