#!/bin/sh

usage() {
    cat <<EOF;
Usage:
    tpa411-audio --help         Show this message
    tpa411-audio enable         Enable audio output
    tpa411-audio disable        Disable audio ouput
EOF
}


if [ $# -ne 1 ]; then
    usage 1>&2
    exit 1
fi

. /usr/lib/board-scripts/tpa411-functions.sh

case $1 in
    --help)
        usage
        ;;

    disable)
        tpa411_check_exports
        boardVersion=$(tpa411_get_padauk_board_version)
        if [ "$boardVersion" != "Error" ]; then
            echo 1 > $GPIO512/value
        fi
        ;;

    enable)
        tpa411_check_exports
        boardVersion=$(tpa411_get_padauk_board_version)
        if [ "$boardVersion" != "Error" ]; then
            echo 0 > $GPIO512/value
        fi
        ;;

    *)
        usage 1>&2
        exit 1
esac
