38 lines
791 B
Arduino
38 lines
791 B
Arduino
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#define USE_OCTOWS2811
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#include <OctoWS2811.h>
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#include <FastLED.h>
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#define NUM_LEDS_PER_STRIP 64
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#define NUM_STRIPS 8
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CRGB leds[NUM_STRIPS * NUM_LEDS_PER_STRIP];
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// Pin layouts on the teensy 3:
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// OctoWS2811: 2,14,7,8,6,20,21,5
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void setup() {
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LEDS.addLeds<OCTOWS2811>(leds, NUM_LEDS_PER_STRIP);
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LEDS.setBrightness(32);
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}
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void loop() {
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static uint8_t hue = 0;
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for(int i = 0; i < NUM_STRIPS; i++) {
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for(int j = 0; j < NUM_LEDS_PER_STRIP; j++) {
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leds[(i*NUM_LEDS_PER_STRIP) + j] = CHSV((32*i) + hue+j,192,255);
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}
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}
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// Set the first n leds on each strip to show which strip it is
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for(int i = 0; i < NUM_STRIPS; i++) {
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for(int j = 0; j <= i; j++) {
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leds[(i*NUM_LEDS_PER_STRIP) + j] = CRGB::Red;
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}
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}
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hue++;
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LEDS.show();
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LEDS.delay(10);
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}
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