Use a second camera and switch between them.
Also, blink out the state over the beacon.
Change-Id: If606dfed9ae64137f71429f1190f04d5dac2c4ec
diff --git a/y2018/vision/startup.sh b/y2018/vision/startup.sh
index 6cb211a..7122c01 100755
--- a/y2018/vision/startup.sh
+++ b/y2018/vision/startup.sh
@@ -30,25 +30,25 @@
# echo All done setting exposure
# echo "Starting target sender now."
-A=`ls /dev/video*`
-echo $SHELL
+for CAMERA in /dev/video0 /dev/video1
+do
+ echo $CAMERA
-echo $A
+ v4l2-ctl --set-ctrl="exposure_auto=1" -d $CAMERA
+ sleep 0.5
+ v4l2-ctl --set-ctrl="exposure_absolute=100" -d $CAMERA
+ sleep 0.5
-v4l2-ctl --set-ctrl="exposure_auto=1" -d $A
-sleep 0.5
-v4l2-ctl --set-ctrl="exposure_absolute=100" -d $A
-sleep 0.5
+ PATH="./;$PATH"
-PATH="./;$PATH"
-
-/root/camera_primer $A
+ /root/camera_primer $CAMERA
+done
# Run a script to reset the exposure a few times and exit.
/root/exposure_2018.sh &
-/root/image_streamer
+exec /root/image_streamer --single_camera=false
#exec ./target_sender Practice
#exec ./target_sender Comp
#exec ./target_sender Spare