flash one led
Revision 0:e57fe805caef, committed 2022-01-22
- Comitter:
- RT
- Date:
- Sat Jan 22 16:43:57 2022 +0000
- Commit message:
- flash the led;
Changed in this revision
Flasher.cpp | Show annotated file Show diff for this revision Revisions of this file |
Flasher.h | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Flasher.cpp Sat Jan 22 16:43:57 2022 +0000 @@ -0,0 +1,15 @@ +//Flasher.cpp + +#include "Flasher.h" +#include "mbed.h" + +Flasher::Flasher(PinName pin) : _pin(pin) { + _pin = 0; +} + +void Flasher::flash(int n) { + for(int i=0; i<n*2; i++) { + _pin = !_pin; + wait(0.2); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Flasher.h Sat Jan 22 16:43:57 2022 +0000 @@ -0,0 +1,17 @@ +//Flasher.h + +#ifndef MBED_FLASHER_H +#define MBED_FLASHER_H + +#include "mbed.h" + +class Flasher { +public: + Flasher(PinName pin); + void flash(int n); + +private: + DigitalOut _pin; +}; + +#endif