forked from Apple-2-HW/arduino-appleii
13 lines
239 B
C++
13 lines
239 B
C++
#define SPEAKER_PIN 5
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void speaker_begin() {
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pinMode(SPEAKER_PIN, OUTPUT);
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digitalWrite(SPEAKER_PIN, LOW);
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}
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void speaker_toggle() {
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static boolean state = false;
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state = (state)?false:true;
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digitalWrite(SPEAKER_PIN, state);
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}
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