Arduino Yún Console Pixel

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1const int ledPin = 13;
2char incomingByte;

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1void setup() {
2
3  Bridge.begin();
4
5  Console.begin();
6
7  while(!Console);

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1Console.println("type H or L to turn pin 13 on or off");
2
3  pinMode(ledPin, OUTPUT);
4}

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1void loop() {
2
3  if (Console.available() > 0) {
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5    incomingByte = Console.read();
6
7    Console.println(incomingByte);

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1if (incomingByte == 'H') {
2
3      digitalWrite(ledPin, HIGH);
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5    }
6
7    if (incomingByte == 'L') {
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9      digitalWrite(ledPin, LOW);
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11    }
12
13  }
14}

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1/*
2
3  Console Pixel
4
5 An example of using YunShield/Yún board to receive data from the
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7 Console on the Yún.  In this case, the board turns on an LED when
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9 it receives the character 'H', and turns off the LED when it
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11 receives the character 'L'.
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13 To see the Console, pick your Yún's name and IP address in the Port menu
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15 then open the Port Monitor. You can also see it by opening a terminal window
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17 and typing
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19 ssh root@ yourYunsName.local 'telnet localhost 6571'
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21 then pressing enter. When prompted for the password, enter it.
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23 The circuit:
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25 * LED connected from digital pin 13 to ground
26
27 created 2006
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29 by David A. Mellis
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31 modified 25 Jun 2013
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33 by Tom Igoe
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35 This example code is in the public domain.
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37 http://www.arduino.cc/en/Tutorial/ConsolePixel
38
39 */
40
41#include <Console.h>
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43const int ledPin = 13; // the pin that the LED is attached to
44char incomingByte;      // a variable to read incoming Console data into
45
46void setup() {
47
48  Bridge.begin();   // Initialize Bridge
49
50  Console.begin();  // Initialize Console
51
52  // Wait for the Console port to connect
53
54  while (!Console);
55
56  Console.println("type H or L to turn pin 13 on or off");
57
58  // initialize the LED pin as an output:
59
60  pinMode(ledPin, OUTPUT);
61}
62
63void loop() {
64
65  // see if there's incoming Console data:
66
67  if (Console.available() > 0) {
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69    // read the oldest byte in the Console buffer:
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71    incomingByte = Console.read();
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73    Console.println(incomingByte);
74
75    // if it's a capital H (ASCII 72), turn on the LED:
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77    if (incomingByte == 'H') {
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79      digitalWrite(ledPin, HIGH);
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81    }
82
83    // if it's an L (ASCII 76) turn off the LED:
84
85    if (incomingByte == 'L') {
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87      digitalWrite(ledPin, LOW);
88
89    }
90
91  }
92}