jollen chen
advanced "hello, world"
Revision 0:c32ee89676db, committed 2015-01-20
- Comitter:
- jollen
- Date:
- Tue Jan 20 06:50:10 2015 +0000
- Commit message:
- advanced "Hello, World"
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Jan 20 06:50:10 2015 +0000
@@ -0,0 +1,26 @@
+#include "mbed.h"
+
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+DigitalOut myled3(LED3);
+DigitalOut myled4(LED4);
+
+unsigned int mask = 0x1;
+
+int main() {
+ wait(0.8);
+
+ while(1) {
+ myled1 = mask & 0x1;
+ myled2 = mask & 0x2;
+ myled3 = mask & 0x4;
+ myled4 = mask & 0x8;
+
+ wait(0.2);
+
+ mask = mask << 1;
+
+ if (mask & 0x10)
+ mask = 0x1;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Jan 20 06:50:10 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file