From 4a6885e6e410acb11120a7998ce1ec9176c9c27f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Vinot?= <raphael@vinot.info>
Date: Sun, 19 Apr 2015 23:39:39 +0200
Subject: [PATCH] Add a script that should poweroff the teensy. Not working.

---
 v2/backend/forwarding/resetUSB.sh | 39 +++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 v2/backend/forwarding/resetUSB.sh

diff --git a/v2/backend/forwarding/resetUSB.sh b/v2/backend/forwarding/resetUSB.sh
new file mode 100644
index 0000000..1ddb670
--- /dev/null
+++ b/v2/backend/forwarding/resetUSB.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+port=''
+
+for i in `seq 2 5`; 
+do
+    echo '1-1.'$i > /sys/bus/usb/drivers/usb/unbind
+    if [ $? == 0 ]; then
+        echo 'Found port: 1-1.'$i
+        port='1-1.'$i
+        break
+    fi
+done
+
+if [ ${#port} == 0 ]; then
+    echo Unable to find a device connected on USB, trying to reconnect on all ports...
+    for i in `seq 2 5`;
+    do
+        echo '1-1.'$i > /sys/bus/usb/drivers/usb/bind
+	if [ $? == 0 ]; then
+	    echo 'Found port: 1-1.'$i
+	    break
+        fi
+    done
+else
+    sleep 1
+    echo -n Reconnect...
+    echo $port > /sys/bus/usb/drivers/usb/bind
+fi
+        
+if [ $? == 0 ]; then
+    echo done
+    echo -e 'Device reachable on port: \n\t' `dmesg | grep cdc_acm | tail -n 1 | cut -d: -f 3`
+    echo You may have to change the port in forwarder.py
+else
+    echo Failed, you probably have to move your body to the teensy.
+fi
+
+