Hiroshi Yamaguchi
mbed workshop intro + cansat examples
Diff: Countdown2.cpp
- Revision:
- 0:f309f06aeec7
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Countdown2.cpp Thu May 10 21:14:34 2012 +0000
@@ -0,0 +1,22 @@
+#include "mbed.h"
+
+DigitalOut myleds[] = {LED1, LED2, LED3, LED4};
+
+void setMyLeds(bool arg0, bool arg1, bool arg2, bool arg3) {
+ myleds[0] = arg0;
+ myleds[1] = arg1;
+ myleds[2] = arg2;
+ myleds[3] = arg3;
+}
+
+int main() {
+ for (int i = 15; i > 0; i--) {
+ setMyLeds(i & 8, i & 4, i & 2, i & 1);
+ wait(1.0);
+ }
+
+ for (bool on = false;; on = !on) {
+ setMyLeds(on, on, on, on);
+ wait(0.2);
+ }
+}
\ No newline at end of file