Paul Backhouse
/
cylon
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Revision 0:4e5540dd971c, committed 2012-06-13
- Comitter:
- paulo
- Date:
- Wed Jun 13 20:02:28 2012 +0000
- Commit message:
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 Wed Jun 13 20:02:28 2012 +0000
@@ -0,0 +1,25 @@
+//A simple test program to makes LEDs cycle left to right and then right to left.
+
+#include "mbed.h"
+
+PwmOut ledarray[4] = { LED1, LED2, LED3, LED4 };
+
+int main() {
+ bool forward = true;
+ int position = 0;
+
+ while (1) {
+ if (position == 0) forward = true;
+ else if (position == 3) forward = false;
+
+ if (forward) position++;
+ else position--;
+
+ for (int i=0;i<4;i++) {
+ if (i==position) ledarray[i] = 1.0;
+ else if ((i==position-1) || (i==position+1)) ledarray[i] = 0.2;
+ else ledarray[i] = 0.0;
+ }
+ wait(0.2);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Jun 13 20:02:28 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/737756e0b479