99 lines
1.7 KiB
C++
99 lines
1.7 KiB
C++
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#include "FastLED.h"
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#define NUM_LEDS 2
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#define DATA_PIN 2
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CRGB leds[NUM_LEDS];
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void setup() {
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Serial.begin(9600);
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FastLED.addLeds<WS2811, DATA_PIN, RGB>(leds, NUM_LEDS);
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Serial.println("Hello World!");
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initPorts();
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leds[0] = CRGB::White;
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FastLED.show();
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delay(100);
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leds[0] = CRGB::Green;
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FastLED.show();
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delay(100);
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leds[0] = CRGB::Blue;
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FastLED.show();
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delay(100);
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leds[0] = CRGB::Red;
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FastLED.show();
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delay(100);
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leds[0] = CRGB::Black;
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FastLED.show();
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}
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void loop() {
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digitalWrite(3, HIGH);
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digitalWrite(4, HIGH);
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digitalWrite(8, HIGH);
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digitalWrite(9, HIGH);
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digitalWrite(10, HIGH);
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digitalWrite(11, HIGH);
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digitalWrite(12, HIGH);
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digitalWrite(13, HIGH);
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digitalWrite(A0, HIGH);
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digitalWrite(A1, HIGH);
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digitalWrite(A2, HIGH);
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digitalWrite(A3, HIGH);
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digitalWrite(A4, HIGH);
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digitalWrite(A5, HIGH);
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digitalWrite(5, HIGH);
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digitalWrite(6, HIGH);
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digitalWrite(7, HIGH);
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delay(1000);
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digitalWrite(3, LOW);
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digitalWrite(4, LOW);
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digitalWrite(8, LOW);
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digitalWrite(9, LOW);
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digitalWrite(10, LOW);
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digitalWrite(11, LOW);
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digitalWrite(12, LOW);
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digitalWrite(13, LOW);
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digitalWrite(A0, LOW);
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digitalWrite(A1, LOW);
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digitalWrite(A2, LOW);
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digitalWrite(A3, LOW);
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digitalWrite(A4, LOW);
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digitalWrite(A5, LOW);
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digitalWrite(5, LOW);
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digitalWrite(6, LOW);
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digitalWrite(7, LOW);
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delay(1000);
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}
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void initPorts(){
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pinMode(3, OUTPUT);
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pinMode(4, OUTPUT);
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pinMode(8, OUTPUT);
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pinMode(9, OUTPUT);
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pinMode(10, OUTPUT);
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pinMode(11, OUTPUT);
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pinMode(12, OUTPUT);
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pinMode(13, OUTPUT);
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pinMode(A0, OUTPUT);
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pinMode(A1, OUTPUT);
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pinMode(A2, OUTPUT);
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pinMode(A3, OUTPUT);
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pinMode(A4, OUTPUT);
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pinMode(A5, OUTPUT);
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pinMode(5, OUTPUT);
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pinMode(6, OUTPUT);
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pinMode(7, OUTPUT);
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}
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