Andrew Harpin
Revision 0:5b52db367115, committed 2009-11-26
- Comitter:
- annodomini2
- Date:
- Thu Nov 26 15:52:53 2009 +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 Thu Nov 26 15:52:53 2009 +0000
@@ -0,0 +1,50 @@
+#include "mbed.h"
+
+PwmOut myled(LED1);
+
+bool back = false;
+float drive = 0;
+
+Timer timer;
+
+int main()
+{
+ int start = 0;
+ int current = 0;
+
+ timer.start();
+
+ myled = 1.0;
+
+ while(1)
+ {
+ current = timer.read_ms();
+
+ if((current - start) >= 10)
+ {
+ if(back)
+ {
+ drive -= 0.01;
+
+ if(drive <= 0)
+ {
+ drive = 0;
+ back = false;
+ }
+ }
+ else
+ {
+ drive += 0.01;
+
+ if(drive >= 1)
+ {
+ drive = 0.999;
+ back = true;
+ }
+ }
+
+ myled = drive;
+ start = timer.read_ms();
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Nov 26 15:52:53 2009 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/32af5db564d4