pfeerick

#!/bin/bash

#elevate to root to ensure no permission errors
#[ `whoami` = root ] || exec su -c $0 root
if [[ $EUID -ne 0 ]]; then
  echo "i2cset usually needs sudo powers to run, please login if prompted to avoid permission errors"
  exec sudo $0
fi

echo "Set all Port A pins (GPA0-7) as outputs..."