Hi all, you’re great. :)
Here’s my problem.
I’m following this guide:
https://github.com/retropie/retropie-setup/wiki/Setting-up-a-Bluetooth-controller
No problems except for the part that says:
*************************
Keep bluetooth scanning
This should keep the Pi scanning for bluetooth devices in case the pair is lost.
sudo nano /etc/init.d/rc.local
add “sudo hciconfig hci0 up piscan” (without the quotes) above the line that says “exit 0”
ctrl x
y
enter
sudo reboot
*************************
Now, my rc.local looks like that:
************************************************
#! /bin/sh
### BEGIN INIT INFO
# Provides: rc.local
# Required-Start: $all
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop:
# Short-Description: Run /etc/rc.local if it exist
### END INIT INFO
PATH=/sbin:/usr/sbin:/bin:/usr/bin
. /lib/init/vars.sh
. /lib/lsb/init-functions
do_start() {
if [ -x /etc/rc.local ]; then
[ “$VERBOSE” != no ] && log_begin_msg “Running local boot scripts (/etc/rc.local)”
/etc/rc.local
ES=$?
[ “$VERBOSE” != no ] && log_end_msg $ES
return $ES
fi
}
case “$1” in
start)
do_start
;;
restart|reload|force-reload)
echo “Error: argument ‘$1’ not supported” >&2
exit 3
;;
stop)
;;
*)
echo “Usage: $0 start|stop” >&2
exit 3
;;
esac
************************************************
Problem is: I don’t see any “exit 0”.
Where should I put the “sudo hciconfig hci0 up piscan” line?
Thank you!
.
