From: Bdale Garbee <bdale@gag.com>
Date: Tue, 27 May 2025 04:36:51 +0000 (-0600)
Subject: don't whine about trigger already existing during restart
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=be0c62f1339e211f0537b09fb14411cd11a0bb9d;p=fw%2Fquantimotor

don't whine about trigger already existing during restart
---

diff --git a/startup b/startup
index bfbb21e..714e6bc 100755
--- a/startup
+++ b/startup
@@ -6,7 +6,7 @@
 /usr/share/quantimotor/enable_ads.py
 
 # set up sampling trigger based on kernel high resolution timer
-mkdir /sys/kernel/config/iio/triggers/hrtimer/instance1
+mkdir -p /sys/kernel/config/iio/triggers/hrtimer/instance1
 echo instance1 > /sys/bus/iio/devices/iio\:device0/trigger/current_trigger
 echo 1000 > /sys/bus/iio/devices/trigger0/sampling_frequency