From 9664c394a63b2c1351957582465831d6c3b484d4 Mon Sep 17 00:00:00 2001
From: Daniel Thompson <daniel@redfelineninja.org.uk>
Date: Sat, 7 Mar 2020 11:49:35 +0000
Subject: [PATCH] drivers: nrf_rtc: Add a higher res monotonic timer

---
 wasp/drivers/nrf_rtc.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wasp/drivers/nrf_rtc.py b/wasp/drivers/nrf_rtc.py
index 54c58f1..d907461 100644
--- a/wasp/drivers/nrf_rtc.py
+++ b/wasp/drivers/nrf_rtc.py
@@ -57,3 +57,7 @@ class RTC(object):
     def get_time(self):
         localtime = self.get_localtime()
         return localtime[3:6]
+
+    def get_uptime_ms(self):
+        """Return the current uptime in milliseconds."""
+        return self.uptime * 1000