![](/media/cache/profiles/ebb9a55061af33b68d38f7ce72e4460f.50x50_q85.jpg)
David's dead reckoning code for the LVBots competition on March 6th. Uses the mbed LPC1768, DRV8835, QTR-3RC, and two DC motors with encoders.
Dependencies: PololuEncoder Pacer mbed GeneralDebouncer
Diff: main.cpp
- Revision:
- 45:81dd782bc0b4
- Parent:
- 44:b4a00fbab06b
- Child:
- 46:df2c2d25c070
diff -r b4a00fbab06b -r 81dd782bc0b4 main.cpp --- a/main.cpp Sun Jul 28 01:22:01 2019 +0000 +++ b/main.cpp Sun Jul 28 01:52:34 2019 +0000 @@ -53,19 +53,18 @@ buttonsInit(); // Test routines - //testMotors(); + //testButtons(); //testEncoders(); + //testMotors(); //testMotorSpeed(); - //testLineSensors(); //testL3g(); //testL3gAndShowAverage(); //testTurnSensor(); //testReckoner(); - //testButtons(); - testDriveHome(); - //testFinalSettleIn(); - //testCalibrate(); - //testLineFollowing(); + //testDriveHome(); + //testFinalSettleIn(); // doesn't really work + //testLineSensorsAndCalibrate(); + testLineFollowing(); //testTurnInPlace(); //testCloseness(); //testLogger(); @@ -137,13 +136,22 @@ void loadLineCalibration() { - /** QTR-3RC **/ - lineTracker.calibratedMinimum[0] = 100; - lineTracker.calibratedMinimum[1] = 94; - lineTracker.calibratedMinimum[2] = 103; - lineTracker.calibratedMaximum[0] = 792; - lineTracker.calibratedMaximum[1] = 807; - lineTracker.calibratedMaximum[2] = 1000; + // QTR-3RC calibration from contest in 2014. + //lineTracker.calibratedMinimum[0] = 100; + //lineTracker.calibratedMaximum[0] = 792; + //lineTracker.calibratedMinimum[1] = 94; + //lineTracker.calibratedMaximum[1] = 807; + //lineTracker.calibratedMinimum[2] = 103; + //lineTracker.calibratedMaximum[2] = 1000; + + // QTR-3RC calibration from David's home setup, 2019-07-27. + // Generated with testLineSensorsAndCalibrate(). + lineTracker.calibratedMinimum[0] = 210; + lineTracker.calibratedMaximum[0] = 757; + lineTracker.calibratedMinimum[1] = 197; + lineTracker.calibratedMaximum[1] = 1000; + lineTracker.calibratedMinimum[2] = 203; + lineTracker.calibratedMaximum[2] = 746; } void updateReckoner()