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37 lines
915 B
37 lines
915 B
#if defined(WS2812_BUILTIN_LED)
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#include <Adafruit_NeoPixel.h>
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#define NUMPIXELS 1
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Adafruit_NeoPixel pixels(NUMPIXELS, WS2812_BUILTIN_LED, NEO_GRB + NEO_KHZ800);
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#endif
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// check the pinage for BUILTIN LED of your model in case LED_BUILTIN wont ligth up
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// this is valid only if you're not using rgb version ws2812 (WS2812_BUILTIN_LED)
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//#define LED_BUILTIN PIN_LED_B
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void initBlinkLed() {
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#if defined(WS2812_BUILTIN_LED)
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// use adafruit neo pixel
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pixels.begin();
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#else
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// normal led pin
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pinMode(LED_BUILTIN, OUTPUT);
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#endif
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}
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void ledOn() {
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#if defined(WS2812_BUILTIN_LED)
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pixels.setPixelColor(0, pixels.Color(0, 0, 20));
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pixels.show(); // turn the LED on (HIGH is the voltage level)
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#else
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digitalWrite(LED_BUILTIN, LOW);
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#endif
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}
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void ledOff() {
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#if defined(WS2812_BUILTIN_LED)
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pixels.setPixelColor(0, pixels.Color(0, 0, 0));
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pixels.show();
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#else
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digitalWrite(LED_BUILTIN, HIGH);
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#endif
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} |