Domoticz

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[spoiler]/*
 PROJECT: MySensors / RGB test for Light & Sensor
 PROGRAMMER: AWI/GizMoCuz
 DATE: september 27, 2015/ last update: October 10, 2015
 FILE: AWI_RGB.ino
 LICENSE: Public domain

 Hardware: Nano and MySensors 1.5
    
 Special:
  uses Fastled library with NeoPixel (great & fast RBG/HSV universal library)       https://github.com/FastLED/FastLED
 
 Remarks:
  Fixed node-id
  Added option to request/apply last light state from gateway
  
 Domoticz typicals - 2015 10 10:
  - Domoticz is using HUE values internally, there might be a slight difference then using direct RGB colors.
*/

#include <MySensor.h>
#include <SPI.h>
#include <FastLED.h>


const int stripPin = 4 ;                  // pin where 2812 LED strip is connected

const int numPixel = 3 ;                  // set to number of pixels

#define NODE_ID 254                       // fixed MySensors node id

#define CHILD_ID 0                  // Child Id's

CRGB leds[numPixel];

char actRGBvalue[] = "000000";               // Current RGB value
uint16_t actRGBbrightness = 0xFF ;         // Controller Brightness 
int actRGBonoff=0;                        // OnOff flag

MySensor gw;

MyMessage lastColorStatusMsg(CHILD_ID,V_VAR1);

void setup() {
  FastLED.addLeds<NEOPIXEL, stripPin >(leds, numPixel); // initialize led strip

  gw.begin(incomingMessage, NODE_ID, false);      // initialize MySensors
  gw.sendSketchInfo("AWI RGB Light", "1.1");
  gw.present(CHILD_ID, S_RGB_LIGHT);        // present to controller

  // Flash the "hello" color sequence: R, G, B, black. 
  colorBars();

  //Request the last stored colors settings
  gw.request(CHILD_ID, V_VAR1);
}

void loop() {
  gw.process();                       // wait for incoming messages
}

void colorBars()
{
  SendColor2AllLEDs( CRGB::Red );   FastLED.show(); delay(500);
  SendColor2AllLEDs( CRGB::Green ); FastLED.show(); delay(500);
  SendColor2AllLEDs( CRGB::Blue );  FastLED.show(); delay(500);
  SendColor2AllLEDs( CRGB::Black ); FastLED.show(); delay(500);
} 

void SendColor2AllLEDs(const CRGB lcolor)
{
  for(int i = 0 ; i < numPixel ; i++) {
    leds[i] = lcolor;
  }
}

void SendLastColorStatus()
{
  String cStatus=actRGBvalue+String("&")+String(actRGBbrightness)+String("&")+String(actRGBonoff);
  gw.send(lastColorStatusMsg.set(cStatus.c_str()));
}

String getValue(String data, char separator, int index)
{
 int found = 0;
  int strIndex[] = {0, -1};
  int maxIndex = data.length()-1;
  for(int i=0; i<=maxIndex && found<=index; i++){
  if(data.charAt(i)==separator || i==maxIndex){
  found++;
  strIndex[0] = strIndex[1]+1;
  strIndex[1] = (i == maxIndex) ? i+1 : i;
  }
 }
  return found>index ? data.substring(strIndex[0], strIndex[1]) : "";
}

void incomingMessage(const MyMessage &message) {
  if (message.type == V_RGB) {            // check for RGB type
    actRGBonoff=1;
    strcpy(actRGBvalue, message.getString());    // get the payload
    SendColor2AllLEDs(strtol(actRGBvalue, NULL, 16));
    SendLastColorStatus();
  }
  else if (message.type == V_DIMMER) {           // if DIMMER type, adjust brightness
    actRGBonoff=1;
    actRGBbrightness = map(message.getLong(), 0, 100, 0, 255);
    FastLED.setBrightness( actRGBbrightness );
    SendLastColorStatus();
  }
  else if (message.type == V_STATUS) {           // if on/off type, toggle brightness
    actRGBonoff = message.getInt();
    FastLED.setBrightness((actRGBonoff == 1)?actRGBbrightness:0);
    SendLastColorStatus();
  }
  else if (message.type==V_VAR1) {            // color status
    String szMessage=message.getString();
    strcpy(actRGBvalue, getValue(szMessage,'&',0).c_str());
    actRGBbrightness=atoi(getValue(szMessage,'&',1).c_str());
    actRGBonoff=atoi(getValue(szMessage,'&',2).c_str());
    SendColor2AllLEDs(strtol(actRGBvalue, NULL, 16));
    FastLED.setBrightness((actRGBonoff == 1)?actRGBbrightness:0);
  }
  FastLED.show();
}

 
[/spoiler]

Code: Select all

// PROJECT: MySensors / RGB test for Light & Sensor
// PROGRAMMER: AWI/GizMoCuz
// DATE: september 27, 2015/ last update: October 10, 2015
// LAST UPDATE: August 16, 2016 by Ritmeester
// FILE: AWI_RGB.ino
// LICENSE: Public domain

// Hardware: Nano and MySensors 2.0

// Special:
//  uses Fastled library with NeoPixel (great & fast RBG/HSV universal library)       https://github.com/FastLED/FastLED

// Remarks:
//  Fixed node-id
//  Added option to request/apply last light state from gateway

// Domoticz typicals - 2015 10 10:
//  - Domoticz is using HUE values internally, there might be a slight difference then using direct RGB colors.


// Enable debug prints to serial monitor
// #define MY_DEBUG

// Enable and select radio type attached
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

// Enable repeater functionality for this node
#define MY_REPEATER_FEATURE

#include <MySensors.h>
#include <SPI.h>
#include <FastLED.h>

#define LED_PIN 4                                            // Pin to connect WS2812B (strip)
#define NUM_LEDS 10
#define COLOR_ORDER GRB                                      // It's GRB for WS2812B
#define LED_TYPE WS2812B                                     // What kind of strip are you using (APA102, WS2801 or WS@2812B

#define NODE_ID 254                       // fixed MySensors node id
#define CHILD_ID 0                        // Child Id's

CRGB leds[NUM_LEDS];

char actRGBvalue[] = "000000";                // Current RGB value
uint16_t actRGBbrightness = 0xFF ;            // Controller Brightness
int actRGBonoff = 0;                          // OnOff flag

MyMessage lastColorStatusMsg(CHILD_ID, V_VAR1);

void presentation()  {
  sendSketchInfo("AWI RGB Light", "1.1");
  present(CHILD_ID, S_RGB_LIGHT);        // present to controller
}

void setup() {
  LEDS.addLeds<LED_TYPE, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS);  // Use this for WS2812B - initialize led strip

  // Flash the "hello" color sequence: R, G, B, black.
  colorBars();

  //Request the last stored colors settings
  request(CHILD_ID, V_VAR1);
}

void receive(const MyMessage &message) {
}

void loop() {

}

void colorBars()
{
  SendColor2AllLEDs( CRGB::Red );   FastLED.show(); delay(500);
  SendColor2AllLEDs( CRGB::Green ); FastLED.show(); delay(500);
  SendColor2AllLEDs( CRGB::Blue );  FastLED.show(); delay(500);
  SendColor2AllLEDs( CRGB::Black ); FastLED.show(); delay(500);
}

void SendColor2AllLEDs(const CRGB lcolor)
{
  for (int i = 0 ; i < NUM_LEDS ; i++) {
    leds[i] = lcolor;
  }
}

void SendLastColorStatus()
{
  String cStatus = actRGBvalue + String("&") + String(actRGBbrightness) + String("&") + String(actRGBonoff);
  send(lastColorStatusMsg.set(cStatus.c_str()));
}

String getValue(String data, char separator, int index)
{
  int found = 0;
  int strIndex[] = {0, -1};
  int maxIndex = data.length() - 1;
  for (int i = 0; i <= maxIndex && found <= index; i++) {
    if (data.charAt(i) == separator || i == maxIndex) {
      found++;
      strIndex[0] = strIndex[1] + 1;
      strIndex[1] = (i == maxIndex) ? i + 1 : i;
    }
  }
  return found > index ? data.substring(strIndex[0], strIndex[1]) : "";
}

void incomingMessage(const MyMessage &message) {
  if (message.type == V_RGB) {            // check for RGB type
    actRGBonoff = 1;
    strcpy(actRGBvalue, message.getString());    // get the payload
    SendColor2AllLEDs(strtol(actRGBvalue, NULL, 16));
    SendLastColorStatus();
  }
  else if (message.type == V_DIMMER) {           // if DIMMER type, adjust brightness
    actRGBonoff = 1;
    actRGBbrightness = map(message.getLong(), 0, 100, 0, 255);
    FastLED.setBrightness( actRGBbrightness );
    SendLastColorStatus();
  }
  else if (message.type == V_STATUS) {           // if on/off type, toggle brightness
    actRGBonoff = message.getInt();
    FastLED.setBrightness((actRGBonoff == 1) ? actRGBbrightness : 0);
    SendLastColorStatus();
  }
  else if (message.type == V_VAR1) {          // color status
    String szMessage = message.getString();
    strcpy(actRGBvalue, getValue(szMessage, '&', 0).c_str());
    actRGBbrightness = atoi(getValue(szMessage, '&', 1).c_str());
    actRGBonoff = atoi(getValue(szMessage, '&', 2).c_str());
    SendColor2AllLEDs(strtol(actRGBvalue, NULL, 16));
    FastLED.setBrightness((actRGBonoff == 1) ? actRGBbrightness : 0);
  }
  FastLED.show();
}