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Run new astyle formatter against all the examples
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@ -1,19 +1,19 @@
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/* Robot Line Follow
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This sketch demonstrates the line following capabilities
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of the Arduino Robot. On the floor, place some black
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of the Arduino Robot. On the floor, place some black
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electrical tape along the path you wish the robot to follow.
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To indicate a stopping point, place another piece of tape
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perpendicular to the path.
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Circuit:
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* Arduino Robot
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created 1 May 2013
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by X. Yang
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modified 12 May 2013
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by D. Cuartielles
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This example is in the public domain
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*/
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@ -22,7 +22,7 @@
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long timerOrigin; // used for counting elapsed time
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void setup() {
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// initialize the Robot, SD card, display, and speaker
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// initialize the Robot, SD card, display, and speaker
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Robot.begin();
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Robot.beginTFT();
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Robot.beginSD();
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@ -30,45 +30,45 @@ void setup() {
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// show the logots on the TFT screen
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Robot.displayLogos();
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Robot.drawBMP("lf.bmp", 0, 0); // display background image
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Robot.playFile("chase.sqm"); // play a song from the SD card
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// add the instructions
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Robot.text("Line Following\n\n place the robot on\n the track and \n see it run", 5, 5);
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Robot.text("Press the middle\n button to start...", 5, 61);
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Robot.waitContinue();
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// These are some general values that work for line following
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// These are some general values that work for line following
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// uncomment one or the other to see the different behaviors of the robot
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//Robot.lineFollowConfig(14, 9, 50, 10);
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Robot.lineFollowConfig(11, 7, 60, 5);
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//set the motor board into line-follow mode
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Robot.setMode(MODE_LINE_FOLLOW);
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Robot.setMode(MODE_LINE_FOLLOW);
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// start
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Robot.fill(255, 255, 255);
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Robot.stroke(255, 255, 255);
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Robot.rect(0, 0, 128, 80); // erase the previous text
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Robot.stroke(0, 0, 0);
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Robot.text("Start", 5, 5);
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Robot.stroke(0, 0, 0); // choose color for the text
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Robot.text("Time passed:", 5, 21); // write some text to the screen
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timerOrigin=millis(); // keep track of the elapsed time
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while(!Robot.isActionDone()) { //wait for the finish signal
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Robot.debugPrint(millis()-timerOrigin, 5, 29); // show how much time has passed
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timerOrigin = millis(); // keep track of the elapsed time
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while (!Robot.isActionDone()) { //wait for the finish signal
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Robot.debugPrint(millis() - timerOrigin, 5, 29); // show how much time has passed
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}
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Robot.stroke(0, 0, 0);
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Robot.stroke(0, 0, 0);
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Robot.text("Done!", 5, 45);
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}
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void loop() {
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//nothing here, the program only runs once. Reset the robot
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//nothing here, the program only runs once. Reset the robot
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//to do it again!
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}
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