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#!/bin/sh
#
# $NetBSD: gpio,v 1.2 2022/04/30 13:48:09 brad Exp $
#
# PROVIDE: gpio
# BEFORE: securelevel
$_rc_subr_loaded . /etc/rc.subr
name="gpio"
rcvar=$name
start_cmd="gpio_start"
stop_cmd=":"
gpio_start()
{
if [ -f /etc/gpio.conf ]; then
echo "Configuring GPIO."
cat /etc/gpio.conf |
collapse_backslash_newline |
while read -r args; do
case "$args" in
"!"*)
# Run arbitrary command in a subshell.
( eval "${args#*!}" )
;;
*)
(
args=${args%%#*} # strip comments
test -z "$args" && continue
/usr/sbin/gpioctl -q $args
)
;;
esac
done
fi
}
load_rc_config $name
run_rc_command "$1"
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