?#!/system/bin/sh
tty=/dev/ttyACM0
if [[ -e $tty ]]
then
if [[ ! -w $tty ]]
then
su -c "chmod 777 $tty"
stty -F $tty cs8 115200 ignbrk -brkint -imaxbel -opost -onlcr -isig -icanon -iexten -echo -echoe -echok -echoctl -echoke noflsh -ixon -crtscts
stty -F $tty -hupcl
# -hupcl: eliminates the Arduino reboot openning serial
# to be updated
stty -F $tty &> /data/myfolder/status.txt
fi
fi
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