Arduino Code

[rudmac]

/* Include the software serial port library */

include <SoftwareSerial.h>

//SoftwareSerial mySerial(19, 18); // RX, TX

define FIM '>'

// Output
int redPin = 2; // Red LED, connected to digital pin 2
int grnPin = 3; // Green LED, connected to digital pin 4
int bluPin = 4; // Blue LED, connected to digital pin 3

String message = "";
int r = 255, g = 255, b = 255;
boolean stroble,use,on = false;
long strobleDelay = 0;
long previousMillis = 0;

void setup()
{
/* Set the baud rate for the hardware serial port */
Serial1.begin(9600);

pinMode(redPin, OUTPUT); // sets the pins as output
pinMode(grnPin, OUTPUT);
pinMode(bluPin, OUTPUT);

}

/* Main loop that will pass any data to and from the Bluetooth mode to the
host PC */
void loop()
{
if (!use) {
while (Serial1.available() > 0) {
char inByte = Serial1.read();
if (inByte == FIM) {
//Serial1.flush();
use = true;
break;
}
else {
message += inByte;
}
}
}

if (use) {
char msg[20];
message.toCharArray(msg, sizeof(msg));
message = "";
sscanf(msg, "%i,%i,%i,%d,%i", &r, &g, &b, &stroble, &strobleDelay);
use = false;
}

if (stroble) {
unsigned long currentMillis = millis();
if (currentMillis - previousMillis > strobleDelay) {
previousMillis = currentMillis;
if (on)
rgbOff();
else
rgbOn();
}
} else {
rgbOn();
}
}

void rgbOff() {
on = false;
analogWrite(redPin, 255);
analogWrite(grnPin, 255);
analogWrite(bluPin, 255);
}

void rgbOn() {
on = true;
analogWrite(redPin, r);
analogWrite(grnPin, g);
analogWrite(bluPin, b);
}