39 lines
682 B
Arduino
39 lines
682 B
Arduino
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#include "DMXUSB.h"
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#define UNIVERSE 0
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#define ADDRESS 1
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#define RED_PIN 6
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#define GREEN_PIN 9
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#define BLUE_PIN 5
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#define DMXUSB_BAUDRATE 115200
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void dmxCallback(int universe, char buffer[512]) {
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if (universe == UNIVERSE) {
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// DMX-Address starts at one, buffer at zero
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analogWrite(RED_PIN, buffer[ADDRESS-1]);
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analogWrite(GREEN_PIN, buffer[ADDRESS]);
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analogWrite(BLUE_PIN, buffer[ADDRESS+1]);
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}
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}
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DMXUSB myDMXUsb(
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Serial,
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DMXUSB_BAUDRATE,
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0,
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dmxCallback
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);
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void setup() {
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// setup pins
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pinMode(RED_PIN, OUTPUT);
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pinMode(GREEN_PIN, OUTPUT);
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pinMode(BLUE_PIN, OUTPUT);
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Serial.begin(DMXUSB_BAUDRATE);
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}
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void loop() {
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myDMXUsb.listen();
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}
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