From 23f7b0e4ed05685e89c5c1d8d92556106b0845ff Mon Sep 17 00:00:00 2001
From: Daniel Friesel <daniel.friesel@uos.de>
Date: Wed, 12 Aug 2020 13:20:23 +0200
Subject: stm32f446re: Add uptime counter and proper loop mode with standby in
 between

---
 include/arch/stm32f446re-nucleo/driver/uptime.h | 27 +++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 include/arch/stm32f446re-nucleo/driver/uptime.h

(limited to 'include/arch')

diff --git a/include/arch/stm32f446re-nucleo/driver/uptime.h b/include/arch/stm32f446re-nucleo/driver/uptime.h
new file mode 100644
index 0000000..adace98
--- /dev/null
+++ b/include/arch/stm32f446re-nucleo/driver/uptime.h
@@ -0,0 +1,27 @@
+#ifndef UPTIME_H
+#define UPTIME_H
+
+#include <stdint.h>
+
+class Uptime {
+	private:
+		Uptime(const Uptime &copy);
+#ifdef TIMER_S
+		uint32_t seconds;
+#endif
+
+	public:
+#ifdef TIMER_S
+		Uptime () : seconds(0) {}
+#else
+		Uptime () {}
+#endif
+#ifdef TIMER_S
+		inline uint32_t get_s() { return seconds; }
+		inline void tick_s() { seconds++; }
+#endif
+};
+
+extern Uptime uptime;
+
+#endif
-- 
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