Bell Huang / pixart_heart_rate_demo

Demo Heart Rate with PAH8011

Dependencies:   pixart_heart_rate pixart_pah8011

Dependents:   PAH8011_nRF52_Program PixArt_PAH8011_HeartRate_NUCLEO-L476RG PixArt_PAH8011_HR_NUCLEO-L476RG

Diff: system_clock.h

Revision:
0:45616b53ea33
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/system_clock.h	Mon Oct 30 06:05:00 2017 +0000
@@ -0,0 +1,15 @@
+#ifndef __system_clock_h__
+#define __system_clock_h__
+
+
+#include <stdint.h>
+
+
+void        system_clock_init();
+uint64_t    system_clock_get_tick();
+
+uint64_t    system_clock_time_to_milliseconds(uint64_t time);
+
+
+#endif // header guard
+