45 lines
808 B
C
45 lines
808 B
C
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#include <stdio.h>
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#include <stdint.h>
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#include <wiringPi.h>
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#ifdef WIRING_PI_DEBUG
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#include "wiring_debug.h"
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#endif
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#include "display.h"
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#define INPUT_A 22
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#define INPUT_B 23
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#define LOAD 24
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#define CLOCK 25
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#define PAUSE 1
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#define BOARD_SIZE_X 64
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#define BOARD_SIZE_Y 40
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#define BOARD_PIXEL_COUNT BOARD_SIZE_X * BOARD_SIZE_Y
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#define BLOCK_SIZE_X 4
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#define BLOCK_SIZE_Y 8
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#define BLOCK_PIXEL_COUNT BLOCK_SIZE_X * BLOCK_SIZE_Y
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#define BOARD_BLOCK_COUNT 80
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uint32_t display_block_array[BOARD_BLOCK_COUNT];
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void
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display_setup(void)
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{
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wiringPiSetup();
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pinMode(INPUT_A, OUTPUT);
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digitalWrite(INPUT_A, LOW);
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pinMode(INPUT_B, OUTPUT);
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digitalWrite(INPUT_B, LOW);
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pinMode(LOAD, OUTPUT);
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digitalWrite(LOAD, LOW);
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pinMode(CLOCK, OUTPUT);
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digitalWrite(CLOCK, LOW);
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}
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