av/cmd/audio-player/looper/README.md

# NAME
  test-audio/looper/README.md

# AUTHORS
  Ella Pietraroia <ella@ausocean.org>

# Pi Setup:
- pull master
- navigate to /go/src/bitbucket.org/auscean/av/cmd/audio-player/looper
  $sudo nano main.go
- chage file variable at top of function to be wav file that you have put onto the pi (hint: spc command to put a new file on the pi)
- Build using $ go build -tags pi0 or $ go build -tags pi3
- edit rc.local to run looper at boot
  $sudo nano /etc/rc.local
- paste this in after comments but before 'exit 0': -----------------------------------------------------------

exec 2> /tmp/rc.local.log      # send stderr from rc.local to a log file
exec 1>&2                      # send stdout to the same log file
printf "rc.local started"      # show start of execution
set -x                         # tell sh to display commands before execution

PLAYERPATH=/home/pi/go/src/bitbucket.org/ausocean/av/cmd/audio-player/looper
cd $PLAYERPATH

./looper &
-----------------------------------------------------------------------------------------------------------------
  $systemctl enable rc-local
  $sudo systemctl start rc-local.service
- after starting the service the looping should start straight away

# Useful commands:
	$cat /tmp/rc.local.log
	$sudo systemctl status rc-local.service
	$cat audio.log (in looper directory)

# On computer
	$scp something.wav pi@192.168.1.106:/home/pi