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28 lines
411 B
28 lines
411 B
#include <stdio.h> |
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#include <wiringPi.h> |
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//#define NUM 17 |
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#define NUM 28 |
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int main (void) |
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{ |
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int i = 0; |
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wiringPiSetup () ; |
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for (i = 0; i < NUM; i++) |
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pinMode (i, OUTPUT) ; |
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for ( ;; ) |
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{ |
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for (i = 0; i < NUM; i++) |
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digitalWrite (i, HIGH) ; // On |
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delay (500) ; // mS |
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for (i = 0; i < NUM; i++) |
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digitalWrite (i, LOW) ; // Off |
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delay (500) ; |
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} |
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return 0; |
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}
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