From 2253c912c86b5196e17657ee067abfc7afa4d652 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Mon, 11 Dec 2017 10:28:25 +0100
Subject: Add basic uptime getter, improve loop support

---
 src/arch/posix/driver/uptime.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/arch/posix/driver/uptime.cc

(limited to 'src/arch/posix/driver')

diff --git a/src/arch/posix/driver/uptime.cc b/src/arch/posix/driver/uptime.cc
new file mode 100644
index 0000000..040b51c
--- /dev/null
+++ b/src/arch/posix/driver/uptime.cc
@@ -0,0 +1,11 @@
+#include "driver/uptime.h"
+#include <time.h>
+
+uint64_t Uptime::get()
+{
+	struct timespec ts;
+	clock_gettime(CLOCK_REALTIME, &ts);
+	return (uint64_t)ts.tv_nsec + (1000000ULL * ((uint64_t)ts.tv_sec % 256));
+}
+
+Uptime uptime;
-- 
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