FunKey-OS/FunKey/board/funkey/rootfs-overlay/usr/local/lib/utils

#!/bin/sh

# Define log functions if they do not exist yet
type -t info >/dev/null 2>&1
if [ $? -ne 0 ]; then
    info () {
	echo "$SELF:" "$@" | tee /dev/kmsg
    }

    warn () {
    	 echo "$SELF:" "$@" >&2 | tee /dev/kmsg
    }

    die () {
    	local return_code=$1
	shift
	warn "$@"
	exit $return_code
    }

    die_notif () {
    	local return_code=$1
	shift
	warn "$@"
	notif "$@"
	exit $return_code
    }
fi

notif () {
    info "$@"
    printf "$@" > /sys/class/graphics/fb0/notification
}

clear_notif () {
    printf "clear" > /sys/class/graphics/fb0/notification
}