diff --git a/command b/command index b7f04ee0..fdd55ef6 100755 --- a/command +++ b/command @@ -35,9 +35,17 @@ else fi -echo "Waiting 20 seconds for USB" +uptime=`cat /proc/uptime | awk '{printf "%0.f", $1}'` -sleep 20 +echo -n "Uptime since boot is " +echo $value + +if [[ "$uptime" -lt "60" ]]; then + + echo "Waiting 20 seconds for USB" + + sleep 20 +fi FILE=/home/pi/CubeSatSim/command_control_direwolf if [[ $(arecord -l | grep "USB Audio Device") ]] && [ -f "$FILE" ]; then