diff options
Diffstat (limited to 'src/cc1111/ao_packet_slave.c')
| -rw-r--r-- | src/cc1111/ao_packet_slave.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/cc1111/ao_packet_slave.c b/src/cc1111/ao_packet_slave.c new file mode 100644 index 00000000..9f14052a --- /dev/null +++ b/src/cc1111/ao_packet_slave.c @@ -0,0 +1,64 @@ +/* + * Copyright © 2009 Keith Packard <keithp@keithp.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +#include "ao.h" + +void +ao_packet_slave(void) +{ + ao_tx_packet.addr = ao_serial_number; + ao_tx_packet.len = AO_PACKET_SYN; + while (ao_packet_enable) { + if (ao_packet_recv()) { + memcpy(&ao_tx_packet.callsign, &ao_rx_packet.packet.callsign, AO_MAX_CALLSIGN); +#if HAS_FLIGHT + ao_flight_force_idle = TRUE; +#endif + ao_packet_send(); + } + } + ao_exit(); +} + +void +ao_packet_slave_start(void) +{ + ao_packet_enable = 1; + ao_add_task(&ao_packet_task, ao_packet_slave, "slave"); +} + +void +ao_packet_slave_stop(void) +{ + if (ao_packet_enable) { + ao_packet_enable = 0; + while (ao_packet_task.wchan) { + ao_radio_recv_abort(); + ao_delay(AO_MS_TO_TICKS(10)); + } + } +} + +void +ao_packet_slave_init(uint8_t enable) +{ + ao_add_stdio(ao_packet_pollchar, + ao_packet_putchar, + NULL); + if (enable) + ao_packet_slave_start(); +} |