Added Bigroom Light

BigRoom_Light/src/main.cpp

@@ -0,0 +1,152 @@
+#include <Arduino.h>
+#include <FastLED.h>
+#include <SoftwareSerial.h>
+#include <SerialTransfer.h>
+
+#define RELAY_PIN   4
+#define LED_PIN     9          // the pin which attaches to the neopixel data pin
+#define COLOR_ORDER RGB       // sets the color order in which the LEDs are designed for
+#define CHIPSET     WS2812  // the chipset that the neopixels use
+#define NUM_LEDS    82      // how many leds are being adderessed
+
+#define BRIGHTNESS  200        // sets the overall brightness of the leds
+#define FRAMES_PER_SECOND 60   // how fast should the led animation render
+#define COOLING  55           // defines the level at which the lighting effect fades before a new "flame" generates
+#define SPARKING 120          // defines the rate of flicker which we will see from the flame animation
+
+bool gReverseDirection = true;  // set this to true if you need to invert the animation direction
+
+CRGB leds[NUM_LEDS];     // sets up an array that we can manipulate to set/clear led data.
+uint8_t ledsB[NUM_LEDS];
+
+CRGBPalette16 currentPalette; // sets a variable for CRGBPalette16 which allows us to change this value later
+CRGBPalette16 gPal;
+
+struct I2cRxStruct {
+  //byte mode;//, hue, saturation, bright;
+  byte mode, r, g, b;
+  //uint32_t RGB;
+};
+I2cRxStruct rxData;
+
+SerialTransfer myTransfer;
+
+bool newRxData = false;
+
+// I2C control stuff
+#include <Wire.h>
+
+const byte thisAddress = 9; // these need to be swapped for the other Arduino
+const byte otherAddress = 8;
+
+//=================================
+void showNewData();
+void receiveEvent(int numBytesReceived);
+
+const byte rxPin = 3;
+const byte txPin = 2;
+SoftwareSerial lampSerial(rxPin, txPin);
+
+void setup() {
+    Serial.begin(115200);
+    Serial.println("\nStarting I2C Slave demo\n");
+    pinMode(RELAY_PIN, OUTPUT);
+    digitalWrite(RELAY_PIN, HIGH);
+    pinMode(LED_BUILTIN, OUTPUT);
+    //pinMode(LED_PIN, OUTPUT);
+
+    lampSerial.begin(19200);
+    myTransfer.begin(lampSerial);
+    FastLED.addLeds<CHIPSET, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS);//.setCorrection( TypicalLEDStrip );
+    //FastLED.addLeds<CHIPSET, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS);
+    // FastLED.setBrightness( BRIGHTNESS );   // sets the brightness to the predetermined levels
+    // for(int i = 0; i < NUM_LEDS; i++){
+    //   leds[i] = CRGB(16, 16, 16);
+    //   ledsB[i] = 100;
+    // }
+    // FastLED.show();
+}
+
+void loop() {
+  static uint32_t cRun = millis();
+  static bool powerOn = false;
+  uint8_t rn;
+  // if(cRun + 1000 < millis()){
+  //   digitalWrite(LED_PIN, !digitalRead(LED_PIN));
+  //   cRun = millis();
+
+  // }
+  // return;
+  if(myTransfer.available()){
+    uint16_t recSize = 0;
+    recSize = myTransfer.rxObj(rxData, recSize);
+    Serial.print(rxData.mode);
+    Serial.print("-");
+    Serial.print(rxData.r, 16);
+    Serial.print("-");
+    Serial.print(rxData.g, 16);
+    Serial.print("-");
+    Serial.println(rxData.b, 16);
+    newRxData = true;
+  }
+
+  random16_add_entropy(random());
+  //randomSeed(analogRead(A1));
+  // // this bit checks if a message has been received
+  if (newRxData == true) {
+    if(rxData.mode > 0){
+      if(!digitalRead(RELAY_PIN)){
+        digitalWrite(RELAY_PIN, LOW);
+        digitalWrite(LED_BUILTIN, HIGH);
+        Serial.println("Power ON");
+        cRun = millis();
+      }
+    }
+    else{
+      if(digitalRead(RELAY_PIN)){
+        digitalWrite(RELAY_PIN, HIGH);
+        digitalWrite(LED_BUILTIN, LOW);
+        Serial.println("Power OFF");
+        powerOn = false;
+      }
+    }
+    if(cRun + 500 < millis()){
+      if (rxData.mode != 2) showNewData();
+      Serial.println("Show LED");
+      powerOn = true;
+      newRxData = false;
+      //cRun = millis();
+    }
+  }
+  if((rxData.mode == 2)  && powerOn){
+    if(cRun  + 100 < (millis())){
+      cRun = millis();
+      for(int i = 0; i < NUM_LEDS; i++){
+        rn = random8(100);
+        ledsB[i] += int((rn - ledsB[i]) / 3.0);
+        leds[i] = CRGB(int(2.55 * ledsB[i]), int(0.5 * ledsB[i]), 0);
+        //CHSV(HUE_ORANGE, 100, uint8_t(ledsB[i]));// 
+      }
+      FastLED.show(); // display this frame
+    }
+  }
+  // if(cRun + 1000 < millis()){
+  //   digitalWrite(RELAY_PIN, !digitalRead(RELAY_PIN));Serial.println(digitalRead(RELAY_PIN));
+  //   cRun = millis();
+  // }
+}
+
+void showNewData() {
+    for(int i = 0; i < NUM_LEDS; i++){
+      //leds[i].setRGB(rxData.RGB >> 16, rxData.RGB << 16 >> 24, rxData.RGB << 24 >> 24);
+      // Serial.print("Led "); Serial.print(i);
+      // Serial.print("\tR:"); Serial.print(rxData.r, 16);
+      // Serial.print(" G:"); Serial.print(rxData.g, 16);
+      // Serial.print(" B:"); Serial.println(rxData.b, 16);
+      leds[i].setRGB(rxData.r, rxData.g, rxData.b);
+      //leds[i].setHSV(rxData.hue, rxData.saturation, rxData.bright);
+    }
+    FastLED.setBrightness(255);
+    FastLED.show(); // display this frame
+}
+