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40 lines
686 B
C++
40 lines
686 B
C++
15 years ago
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#include "WProgram.h"
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void setup();
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void loop();
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void setup() {
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pinMode(7, OUTPUT);
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pinMode(6, OUTPUT);
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pinMode(5, OUTPUT);
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pinMode(4, OUTPUT);
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pinMode(3, OUTPUT);
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pinMode(2, OUTPUT);
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}
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int count = 0;
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void loop()
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{
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digitalWrite(7, (count & 0b100000) >> 5);
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digitalWrite(6, (count & 0b010000) >> 4);
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digitalWrite(5, (count & 0b001000) >> 3);
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digitalWrite(4, (count & 0b000100) >> 2);
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digitalWrite(3, (count & 0b000010) >> 1);
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digitalWrite(2, (count & 0b000001) >> 0);
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delay(1000);
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count++;
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}
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int main(void)
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{
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init();
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setup();
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for (;;)
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loop();
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return 0;
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}
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