mirror of
https://github.com/HERDAC/SmartLightBLE.git
synced 2024-11-24 18:43:28 +00:00
73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
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#include <Arduino.h>
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#include <Leds.h>
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#include <Adafruit_NeoPixel.h>
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Adafruit_NeoPixel strip = Adafruit_NeoPixel(LED_NOMBRE, LED_PIN, NEO_GRB + NEO_KHZ800);
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#ifdef __AVR__
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#include <avr/power.h>
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#endif
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int last_puissance;
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int lr;
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int lg;
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int lb;
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boolean firstOFF(true);
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boolean change(true);
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/*
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* IMPORTANT !!!! Pour réduire les risque sur le bandeau, ajoutez un condensateur de 1000 uF sur l'alimentation
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* Mettez une résistance entre 300 et 500 Ohm sur le DataIn de la première LED
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* Minimiser la distance entre l'Arduino et la première led
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* Pour préserver le circuit... si vous le voulez, brancher le GND en premier
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*/
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void setup_led(){
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// This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
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#if defined (__AVR_ATtiny85__)
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if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
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#endif
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// End of trinket special code
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strip.begin();
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strip.show(); // Éteint toutes les LEDs
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}
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void LEDoff(){
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if (firstOFF){
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strip.clear();
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strip.show();
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firstOFF = false;
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Serial.println("OFF");
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last_puissance = 0;
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lr = 0;
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lg = 0;
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lb = 0;
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}
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}
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void LEDon(int puissance, int r, int g, int b){
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if(r!=lr || g!=lg || b!=lb){
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for (int LED=0; LED<LED_NOMBRE; LED++){
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strip.setPixelColor(LED, r, g, b);
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}
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lr = r;
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lg = g;
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lb = b;
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change = true;
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}
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if(puissance != last_puissance){
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strip.setBrightness(puissance);
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last_puissance = puissance;
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change = true;
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}
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if(change) {
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strip.show();
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change = false;
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}
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firstOFF = true;
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}
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