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annotate src/cs/drivers/drv_app/r2d/lcds/BW_D_Sample/R2D_board_bw_dsample_i.h @ 453:96c047b4325e

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R2D D-Sample drivers: only do the actual hw pokes when CONFIG_TARGET_DSAMPLE
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 15 Mar 2018 05:48:03 +0000
parents 945cf7f506b2
children
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1 /*******************************
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3 LCD DESCRIPTION
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5 *******************************/
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8 // Size of the LCD in pixels
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9 #define R2D_WIDTH 176
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10 #define R2D_HEIGHT 220
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12 // Dithering ON/OFF
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14 #define R2D_DITHERING R2D_ON
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16 // Kind of display
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17 #define R2D_LCD_DISPLAY R2D_MONOCHROME
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19 // Refresh mode of LCD
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20 #define R2D_REFRESH R2D_HORIZONTAL
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22 // Mirrorred mode
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23 //#define R2D_MIRRORED_X
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24 //#define R2D_MIRRORED_Y
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26 // ln2 of the number of bits to code a pixel value
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27 // (color depth)
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28 #define R2D_PIXEL_DEPTH 1
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30 // ln2 of previous value
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31 #define R2D_PIXEL_POS_TO_BIT_POS 0
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35 // ln2 of the number of pixels in one memory word
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36 // (Number of pixels MUST BE A POWER OF TWO
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37 // for optimization reasons since to compute the address of a pixel
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38 // in memory one would like to avoid division and would prefer
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39 // to use shifts)
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40 // 2^0 = 1 pixel
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41 #define R2D_PIXELS_PER_MEMORY_WORD 5
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