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
buttons.cpp
- Committer:
- DavidEGrayson
- Date:
- 2014-02-25
- Revision:
- 19:a11ffc903774
- Parent:
- 17:2df9861f53ee
File content as of revision 19:a11ffc903774:
#include <mbed.h> #include "buttons.h" #include "GeneralDebouncer.h" #define BUTTON_DEBOUNCE_TIME 20000 DigitalIn button1(p13); GeneralDebouncer button1Debouncer(5000); void buttonsInit() { button1.mode(PullUp); } bool button1IsPressed() { return button1.read() == 0; } void button1Montior() { button1Debouncer.update(button1IsPressed()); } bool button1DefinitelyInState(bool state) { button1Montior(); return button1Debouncer.getState() == state && button1Debouncer.getTimeInCurrentStateMicroseconds() > BUTTON_DEBOUNCE_TIME; } bool button1DefinitelyPressed() { return button1DefinitelyInState(true); } bool button1DefinitelyReleased() { return button1DefinitelyInState(false); }