From a7dfa03a2157e1725597f7ebbf901f85fc77093d Mon Sep 17 00:00:00 2001
From: occheung <dc@m-labs.hk>
Date: Wed, 27 Jul 2022 15:14:12 +0800
Subject: [PATCH] ttl_in/MTD: import time

---
 examples/ttl_in.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/ttl_in.py b/examples/ttl_in.py
index a35bd08..320eabd 100644
--- a/examples/ttl_in.py
+++ b/examples/ttl_in.py
@@ -51,6 +51,9 @@ class ExternalTrigger(EnvExperiment):
         self.ttlout.pulse(1*us)
 
 
+import time
+
+
 class MeanTimestampDuration(EnvExperiment):
     def build(self):
         self.setattr_device("core")