![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
file
Fork of mbed_blinky by
Revision 3:ccd87cea3adc, committed 2015-11-25
- Comitter:
- nehap
- Date:
- Wed Nov 25 09:35:52 2015 +0000
- Parent:
- 2:dc82c1187f3a
- Commit message:
- file;
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Wed Dec 03 12:47:42 2014 +0000 +++ b/main.cpp Wed Nov 25 09:35:52 2015 +0000 @@ -1,42 +1,27 @@ #include "mbed.h" - -DigitalOut myled1(LED1); -DigitalOut myled2(LED2); -DigitalOut myled3(LED3); -DigitalOut myled4(LED4); - - + +class Flasher { +public: + Flasher(PinName pin) : _pin(pin) { // _pin(pin) means pass pin to the DigitalOut constructor + _pin = 0; // default the output to 0 + } + + void flash(int n) { + for(int i=0; i<n*2; i++) { + _pin = !_pin; + wait(0.2); + } + } + +private: + DigitalOut _pin; +}; + +Flasher led(LED2); +Flasher led1(LED3); + int main() { - while(1) { - myled1 = 1; - myled2 = 0; - myled3 = 0; - myled4 = 0; - wait(0.2); - myled1 = 0; - myled2 = 1; - myled3 = 0; - myled4 = 0; - wait(0.1); - myled1 = 0; - myled2 = 0; - myled3 = 1; - myled4 = 0; - wait(0.1); - myled1 = 0; - myled2 = 0; - myled3 = 0; - myled4 = 1; - wait(0.2); - myled1 = 0; - myled2 = 0; - myled3 = 1; - myled4 = 0; - wait(0.1); - myled1 = 0; - myled2 = 1; - myled3 = 0; - myled4 = 0; - wait(0.1); - } + led.flash(5); + led.flash(2); + led1.flash(7); }