//Code to test the hello.bus.45.bridge board with serial communication and a led.

#include <SoftwareSerial.h>
SoftwareSerial mySerial(3, 4);

#define MYADDRESS 1
int incomingByte = 0;   // for incoming serial data
int led_pin = 0; //Pin5 of the ATtiny45
int led_data = 0;
int addressBoard = 0;

void setup() {
  mySerial.begin(9600);
  pinMode(led_pin, OUTPUT);
}

void loop() {
  //if (mySerial.available() > 0) {
  if (mySerial.available() >= 2) {
    int addressByte = mySerial.read();
    if (addressByte == MYADDRESS) {
        led_data = mySerial.read();
        analogWrite(led_pin, led_data);    
    } else {
      mySerial.read();
      mySerial.read();  
    }  
 
    //incomingByte = mySerial.read();
    //analogWrite(led_pin, incomingByte);
    //mySerial.print("I received: ");
    //mySerial.println(incomingByte);
  }
  //delay(1);
}