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      1  1.1  mbalmer #!/bin/sh
      2  1.1  mbalmer #
      3  1.2     brad # $NetBSD: gpio,v 1.2 2022/04/30 13:48:09 brad Exp $
      4  1.1  mbalmer #
      5  1.1  mbalmer 
      6  1.1  mbalmer # PROVIDE: gpio
      7  1.1  mbalmer # BEFORE:  securelevel
      8  1.1  mbalmer 
      9  1.1  mbalmer $_rc_subr_loaded . /etc/rc.subr
     10  1.1  mbalmer 
     11  1.1  mbalmer name="gpio"
     12  1.1  mbalmer rcvar=$name
     13  1.1  mbalmer start_cmd="gpio_start"
     14  1.1  mbalmer stop_cmd=":"
     15  1.1  mbalmer 
     16  1.1  mbalmer gpio_start()
     17  1.1  mbalmer {
     18  1.1  mbalmer 	if [ -f /etc/gpio.conf ]; then
     19  1.1  mbalmer 		echo "Configuring GPIO."
     20  1.1  mbalmer 		cat /etc/gpio.conf |
     21  1.2     brad 		collapse_backslash_newline |
     22  1.1  mbalmer 		while read -r args; do
     23  1.2     brad 			case "$args" in
     24  1.2     brad 			"!"*)
     25  1.2     brad 				# Run arbitrary command in a subshell.
     26  1.2     brad 				( eval "${args#*!}" )
     27  1.2     brad 				;;
     28  1.2     brad 			*)
     29  1.2     brad 			        (
     30  1.2     brad 				    args=${args%%#*}		# strip comments
     31  1.2     brad 				    test -z "$args" && continue
     32  1.2     brad 				    /usr/sbin/gpioctl -q $args
     33  1.2     brad 				)
     34  1.2     brad 				;;
     35  1.2     brad 			esac
     36  1.1  mbalmer 		done
     37  1.1  mbalmer 	fi
     38  1.1  mbalmer }
     39  1.1  mbalmer 
     40  1.1  mbalmer load_rc_config $name
     41  1.1  mbalmer run_rc_command "$1"
     42