ao_tx_packet.len = AO_PACKET_SYN;
ao_packet_restart = 1;
while (ao_packet_enable) {
- if (ao_packet_recv()) {
+ if (ao_packet_recv(0)) {
ao_xmemcpy(&ao_tx_packet.callsign, &ao_rx_packet.packet.callsign, AO_MAX_CALLSIGN);
#if HAS_FLIGHT
ao_flight_force_idle = TRUE;