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comparison src/cs/drivers/drv_app/r2d/lcds/ColorBoard/R2D_board_color_lcd_i.h @ 0:b6a5e36de839

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src/cs: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:39:26 +0000
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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 128
11
12 #define R2D_WIDTH 128
13 #define R2D_HEIGHT 96
14
15
16 // Dithering ON/OFF
17
18 #define R2D_DITHERING R2D_OFF
19
20 // Kind of display
21 #define R2D_LCD_DISPLAY R2D_COLOR
22
23 // Refresh mode of LCD
24 #define R2D_REFRESH R2D_VERTICAL
25
26 #define R2D_MIRRORED_X
27
28 // ln2 of the number of bits to code a pixel value
29 // (color depth)
30 #define R2D_PIXEL_DEPTH 16 // 8 for alpha channel
31
32 // ln2 of previous value
33 #define R2D_PIXEL_POS_TO_BIT_POS 4
34
35
36
37 // ln2 of the number of pixels in one memory word
38 // (Number of pixels MUST BE A POWER OF TWO
39 // for optimization reasons since to compute the address of a pixel
40 // in memory one would like to avoid division and would prefer
41 // to use shifts)
42 // 2^0 = 1 pixel
43 #define R2D_PIXELS_PER_MEMORY_WORD 1
44