Firmata

#include <VirtualWire.h>
 
byte analogPin;
int reservedPin = 5; //  Incoming Firmata data on this pin is handled specially.
int SESNOR_PIN = 10;
String deviceCode, swCode;
char code[12]; //neu: hier wird der Code gespeichert
 
void sendByte(String deviceCode, String swCode) {
   //In Abhängigkeit vom GeräteCode und dem Schaltbefehl wird die entsprechende Aktion ausgeführt
   if(deviceCode == "120000") {   
      if(swCode == "on") {   
        digitalWrite(8, HIGH);
      }
      if(swCode == "off") {   
        digitalWrite(8, LOW);
      }
    }
 
   if(deviceCode == "121000") {   
      if(swCode == "on") {   
        digitalWrite(9, HIGH);
      }
      if(swCode == "off") {   
        digitalWrite(9, LOW);
      }
    }
 
    if(deviceCode == "110000") {   
      if(swCode == "on") {   
        const char *msg = "relay1_on";
        vw_send((uint8_t *)msg, strlen(msg));
        vw_wait_tx(); // Wait until the whole message is gone
        digitalWrite(13, false);
        delay(10);     
      }
      if(swCode == "off") {   
        const char *msg = "relay1_off";
        vw_send((uint8_t *)msg, strlen(msg));
        vw_wait_tx(); // Wait until the whole message is gone
        digitalWrite(13, false);
        delay(10);     
      }
    }
 
    if(deviceCode == "111000") {   
      if(swCode == "on") {   
        const char *msg = "relay2_on";
        vw_send((uint8_t *)msg, strlen(msg));
        vw_wait_tx(); // Wait until the whole message is gone
        digitalWrite(13, false);
        delay(10);     
      }
      if(swCode == "off") {   
        const char *msg = "relay2_off";
        vw_send((uint8_t *)msg, strlen(msg));
        vw_wait_tx(); // Wait until the whole message is gone
        digitalWrite(13, false);
        delay(10);     
      }
    }
}
 
boolean sendCode(char code[]){
  //Der GeräteCode und Schaltbefehl wird extrahiert
  for(short i = 4; i<11; i++){
    if( i < 10){
      deviceCode += code[i];
    } else {
      if (code[i] == '0'){
        swCode = "on";
      } else {
        swCode = "off";
      }
    }
  }
  //Die extrahierten Infrmationen werden an die Ausführung übergeben
  sendByte(deviceCode, swCode);
  deviceCode="";
  swCode="";
  return true;
}
 
void setup() {
 
  Serial.begin(9600);	  // Debugging only
  // Initialise the IO and ISR
  vw_set_ptt_inverted(true); // Required for DR3100
  vw_set_tx_pin(18); //transmitter
  vw_set_rx_pin(19); //receiver
//  vw_set_ptt_pin(8); //push to talk
  vw_setup(2000);	// Bits per sec
  vw_rx_start();       // Start the receiver PLL running
   // initialize the LED pins:
  for (int thisPin = 8; thisPin < 10; thisPin++) {
    pinMode(thisPin, OUTPUT);
  }
}
 
void loop() {
 
  //Das Empfangene Kommando wird analysert unf ohen Start-b in einen Char-Array geschrieben
  while(Serial.available() <= 0){ delay(10);}
  while(Serial.read() != 'b'){ delay(10);}
  for(short i=0; i<12; i++){
    while(Serial.available() <= 0){ delay(10);}
    code[i] = Serial.read();
  }
 //Analyserter und Empfangener Code wird zur weiteren Aufbereitung übergeben
  sendCode(code);
}