julie huang
hello world
Fork of
HelloWorld
by 
Simon Ford
Diff: main.cpp
- Revision:
- 2:1b2be38aa891
- Parent:
- 0:fb6bbc10ffa0
- Child:
- 3:bb8073c1f886
--- a/main.cpp Sun Jan 01 20:57:57 2012 +0000
+++ b/main.cpp Tue Jan 20 06:45:04 2015 +0000
@@ -1,12 +1,28 @@
#include "mbed.h"
-DigitalOut myled(LED1);
-
-int main() {
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+DigitalOut myled3(LED3);
+DigitalOut myled4(LED4);
+int On = 1;
+int Off = 0 ;
+int main()
+{
while(1) {
- myled = 1;
+ myled1 = On;
+ wait(0.2);
+ myled1 = Off;
+ wait(0.2);
+ myled2 = 1;
+ wait(0.2);
+ myled2 = 0;
wait(0.2);
- myled = 0;
+ myled3 = 1;
+ wait(0.2);
+ myled3 = 0;
wait(0.2);
+ myled4 = 1;
+ wait(0.2);
+ myled4 = 0;
}
}