neha p
/
make_it_class
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Fork of
mbed_blinky
by 
Tobias Metzger
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 |
diff -r dc82c1187f3a -r ccd87cea3adc main.cpp
--- 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);
}