39 lines
692 B
Arduino
39 lines
692 B
Arduino
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#define IO1 6
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#define IO2 7
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#define ADKEY1 8
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#define ADKEY2 9
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#define LID_SWITCH 5
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#define LED 13
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long last_trigger = 0;
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void setup() {
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pinMode(IO1, INPUT);
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pinMode(IO2, INPUT);
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pinMode(ADKEY1, INPUT);
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pinMode(ADKEY2, INPUT);
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pinMode(LID_SWITCH, INPUT_PULLUP);
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}
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void loop() {
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if (digitalRead(LID_SWITCH) == HIGH) {
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if (last_trigger == 0 || last_trigger + 1000 < millis()) {
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digitalWrite(LED, HIGH);
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pinMode(ADKEY1, OUTPUT);
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delay(100);
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digitalWrite(LED, LOW);
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pinMode(ADKEY1, INPUT);
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last_trigger = millis();
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delay(100);
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/* Wait until box is closed */
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while(digitalRead(LID_SWITCH) != HIGH);
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}
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}
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}
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