Displays distance to start location on OLED screen.

Dependencies:   mbed

Revision:
0:972874f31c98
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Clock.h	Wed Mar 07 12:49:14 2018 +0000
@@ -0,0 +1,12 @@
+#pragma once
+ 
+#include <stdint.h>
+ 
+// Return the number of seconds since boot.
+float clock_s();
+ 
+// Return the number of milliseconds since boot.
+uint64_t clock_ms();
+ 
+// Return the number of microseconds since boot.
+uint64_t clock_us();
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