copied everything over from 2012 and removed all of the actual robot code except the drivetrain stuff
git-svn-id: https://robotics.mvla.net/svn/frc971/2013/trunk/src@4078 f308d9b7-e957-4cde-b6ac-9a88185e7312
diff --git a/aos/common/control_loop/Timing.h b/aos/common/control_loop/Timing.h
new file mode 100644
index 0000000..139376d
--- /dev/null
+++ b/aos/common/control_loop/Timing.h
@@ -0,0 +1,19 @@
+#ifndef __AOS_TIMEOUT_H_
+#define __AOS_TIMEOUT_H_
+
+#include <time.h>
+#include <string>
+
+namespace aos {
+namespace time {
+
+// Will not be accurate if ms isn't a factor of 1000.
+// offset is in us.
+void PhasedLoopXMS(int ms, int offset);
+// offset is in us.
+inline void PhasedLoop10MS(int offset) { PhasedLoopXMS(10, offset); }
+
+} // namespace time
+} // namespace aos
+
+#endif