diff --git a/hardware/arduino/avr/libraries/Bridge/examples/ConsolePixel/ConsolePixel.ino b/hardware/arduino/avr/libraries/Bridge/examples/ConsolePixel/ConsolePixel.ino new file mode 100644 index 000000000..420146512 --- /dev/null +++ b/hardware/arduino/avr/libraries/Bridge/examples/ConsolePixel/ConsolePixel.ino @@ -0,0 +1,58 @@ +/* + Console Pixel + + An example of using the Arduino board to receive data from the + Console on the Arduino Yun. In this case, the Arduino boards turns on an LED when + it receives the character 'H', and turns off the LED when it + receives the character 'L'. + + To see the Console, pick your Yun's name and IP address in the Port menu + then open the Port Monitor. You can also see it by opening a terminal window + and typing + ssh root@ yourYunsName.local 'telnet localhost 6571' + then pressing enter. When prompted for the password, enter it. + + + The circuit: + * LED connected from digital pin 13 to ground + + created 2006 + by David A. Mellis + modified 25 Jun 2013 + by Tom Igoe + + This example code is in the public domain. + + */ +#include + +const int ledPin = 13; // the pin that the LED is attached to +char incomingByte; // a variable to read incoming Console data into + +void setup() { + // initialize Console communication: + Bridge.begin(); + Console.begin(); + while(!Console); // wait for the Console to open from the remote side + Console.println("type H or L to turn pin 13 on or off"); + // initialize the LED pin as an output: + pinMode(ledPin, OUTPUT); +} + +void loop() { + // see if there's incoming Console data: + if (Console.available() > 0) { + // read the oldest byte in the Console buffer: + incomingByte = Console.read(); + Console.println(incomingByte); + // if it's a capital H (ASCII 72), turn on the LED: + if (incomingByte == 'H') { + digitalWrite(ledPin, HIGH); + } + // if it's an L (ASCII 76) turn off the LED: + if (incomingByte == 'L') { + digitalWrite(ledPin, LOW); + } + } +} +