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33 lines
737 B
33 lines
737 B
const unsigned int LED_BIT0 = 10;
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const unsigned int LED_BIT1 = 11;
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const unsigned int LED_BIT2 = 12;
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const unsigned int BUTTON_PIN = 7;
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int currentValue = 0;
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int oldValue = 0;
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void outputResult(const long result) {
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digitalWrite(LED_BIT0, result & B001);
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digitalWrite(LED_BIT1, result & B010);
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digitalWrite(LED_BIT2, result & B100);
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}
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void setup() {
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pinMode(LED_BIT0, OUTPUT);
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pinMode(LED_BIT1, OUTPUT);
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pinMode(LED_BIT2, OUTPUT);
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pinMode(BUTTON_PIN, INPUT);
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randomSeed(analogRead(A0));
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}
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void loop() {
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currentValue = digitalRead(BUTTON_PIN);
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if (currentValue != oldValue && currentValue == HIGH) {
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outputResult(random(1, 7));
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delay(50);
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}
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oldValue = currentValue;
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}
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