Wyze-Firmware/SD_ROOT/wz_mini/etc/init.d/S09firstboot

#!/bin/sh
### BEGIN INIT INFO
# Provides:
# Short-Description: Check for first boot of wz_mini
# Description:       Check to see if this is the first time wz_mini is booting, if it is, play an audio prompt
### END INIT INFO

. /opt/wz_mini/wz_mini.conf
. /opt/wz_mini/etc/rc.common


case "$1" in
	start)

		echo "#####$(basename "$0")#####"

		if [ -e /opt/wz_mini/etc/.first_boot ]; then
			echo "First boot already completed"
		else
			echo "First boot, initializing"
			touch /opt/wz_mini/etc/.first_boot

			#May need different gpio for PANv1
			#We don't rmmod this module, as it is marked [permanent] by the kernel on T20
			if [ -f /opt/wz_mini/tmp/.T20 ]; then
				insmod /opt/wz_mini/lib/modules/3.10.14/extra/audio.ko sign_mode=0
				LD_LIBRARY_PATH='/opt/wz_mini/lib' /opt/wz_mini/bin/audioplay_t20 /opt/wz_mini/usr/share/audio/init_v2.wav $AUDIO_PROMPT_VOLUME
			else
				insmod /opt/wz_mini/lib/modules/3.10.14__isvp_swan_1.0__/extra/audio.ko spk_gpio=$GPIO alc_mode=0 mic_gain=0
				/opt/wz_mini/bin/audioplay_t31 /opt/wz_mini/usr/share/audio/init.wav $AUDIO_PROMPT_VOLUME
				rmmod audio
			fi
		fi
		;;
	*)
		echo "Usage: $0 {start}"
		exit 1
		;;
esac