FreeCalypso > hg > fc-selenite
annotate src/cs/drivers/drv_app/r2d/lcds/Customer/R2D_customer_lcd_i.h @ 216:2be687f4476c default tip
l1_init.c: sync with Tourmaline: L1 recovery ABB init fix
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 31 Oct 2022 01:23:14 +0000 |
parents | b6a5e36de839 |
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1 /******************************* |
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2 |
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3 LCD DESCRIPTION |
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4 |
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5 *******************************/ |
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6 |
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7 |
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8 // Size of the LCD in pixels |
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9 #define R2D_WIDTH 84 |
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10 #define R2D_HEIGHT 48 |
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11 |
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12 // Dithering ON/OFF |
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13 |
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14 #define R2D_DITHERING R2D_ON |
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15 |
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16 //#define R2D_WIDTH 96 |
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17 //#define R2D_HEIGHT 64 |
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18 |
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19 // Kind of display |
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20 #define R2D_LCD_DISPLAY R2D_MONOCHROME |
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21 |
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22 // Refresh mode of LCD |
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23 #define R2D_REFRESH R2D_VERTICAL |
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24 |
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25 // ln2 of the number of bits to code a pixel value |
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26 // (color depth) |
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27 #define R2D_PIXEL_DEPTH 1 |
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28 |
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29 // ln2 of previous value |
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30 #define R2D_PIXEL_POS_TO_BIT_POS 0 |
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31 |
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32 |
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33 // ln2 of the number of pixels in one memory word |
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34 // (Number of pixels MUST BE A POWER OF TWO |
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35 // for optimization reasons since to compute the address of a pixel |
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36 // in memory one would like to avoid division and would prefer |
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37 // to use shifts) |
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38 // 2^5 = 32 pixels |
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39 #define R2D_PIXELS_PER_MEMORY_WORD 5 |
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