1 files changed, 11 insertions, 0 deletions
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;