Zhen Liu
/
HW3_P1
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Ticker_HelloWorld
by 
mbed official
Revision 2:a52bfb4f737b, committed 2015-02-23
- Comitter:
- lzzcd001
- Date:
- Mon Feb 23 15:05:08 2015 +0000
- Parent:
- 1:ce38014095c9
- Commit message:
- HW3_p1
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r ce38014095c9 -r a52bfb4f737b main.cpp
--- a/main.cpp Sun Sep 21 18:11:54 2014 +0000
+++ b/main.cpp Mon Feb 23 15:05:08 2015 +0000
@@ -1,20 +1,39 @@
#include "mbed.h"
-Ticker flipper;
+Ticker flipper1;
+Ticker flipper2;
+Ticker flipper3;
+Ticker flipper4;
DigitalOut led1(LED1);
DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
-void flip() {
+void flip1() {
+ led1 = !led1;
+}
+
+void flip2() {
led2 = !led2;
}
-
+
+void flip3() {
+ led3 = !led3;
+}
+
+void flip4() {
+ led4 = !led4;
+}
int main() {
+ led1 = 1;
led2 = 1;
- flipper.attach(&flip, 2.0); // the address of the function to be attached (flip) and the interval (2 seconds)
-
+ led3 = 1;
+ led4 = 1;
+ flipper1.attach(&flip1, 1.0); // the address of the function to be attached (flip) and the interval (2 seconds)
+ flipper2.attach(&flip2, 2.0);
+ flipper3.attach(&flip3, 3.0);
+ flipper4.attach(&flip4, 4.0);
// spin in a main loop. flipper will interrupt it to call flip
while(1) {
- led1 = !led1;
- wait(0.2);
}
}
\ No newline at end of file