Beispiel #1
0
function dmx_set_dmx_receive_mode($change_only = SEND_ALWAYS)
{
    global $debug, $dmx;
    $c = $change_only & 1;
    return dmx_write(CMD_RX_DMX_ON_CHANGE, 1, chr($c));
}
Beispiel #2
0
function dmx_set_levels($data)
{
    global $debug, $dmx;
    if (strlen($data) > 512) {
        $data = substr($data, 0, 512);
    }
    $data = chr(0) . $data;
    $ds = strlen($data);
    return dmx_write(OUTPUT_ONLY_SEND_DMX, $ds, $data);
}