106 #define COMMAND_HALT_BCAST ( (peer->MODE % 2) ? "O0" : "B0" )
107 #define COMMAND_START_BCAST ( (peer->MODE % 2) ? "O5" : "B5" )
123 static	int	arb_start	(int, struct peer *);
124 static	void	arb_shutdown	(int, struct peer *);
126 static	void	arb_poll	(int, struct peer *);
148 	struct peer *peer  in arb_start()  argument
160 	fd = refclock_open(&peer->srcadr, device, SPEED232, LDISC_CLK);  in arb_start()
168 	pp = peer->procptr;  in arb_start()
170 	pp->io.srcclock = peer;  in arb_start()
184 	peer->precision = PRECISION;  in arb_start()
187 	if (peer->MODE > 1) {  in arb_start()
188 		msyslog(LOG_NOTICE, "ARBITER: Invalid mode %d", peer->MODE);  in arb_start()
195 	if(debug) { printf("arbiter: mode = %d.\n", peer->MODE); }  in arb_start()
197 	refclock_write(peer, COMMAND_HALT_BCAST, 2, "HALT_BCAST");  in arb_start()
208 	struct peer *peer  in arb_shutdown()  argument
214 	pp = peer->procptr;  in arb_shutdown()
233 	struct peer *peer;  in arb_receive()  local
242 	peer = rbufp->recv_peer;  in arb_receive()
243 	pp = peer->procptr;  in arb_receive()
282 			refclock_write(peer, "SR", 2, "SR");  in arb_receive()
289 			    refclock_write(peer, "LA", 2, "LA");  in arb_receive()
291 			    refclock_write(peer, COMMAND_START_BCAST, 2,  in arb_receive()
297 			refclock_write(peer, "LO", 2, "LO");  in arb_receive()
303 			refclock_write(peer, "LH", 2, "LH");  in arb_receive()
309 			refclock_write(peer, "DB", 2, "DB");  in arb_receive()
315 			record_clock_stats(&peer->srcadr, up->latlon);  in arb_receive()
320 			refclock_write(peer, COMMAND_START_BCAST, 2,  in arb_receive()
349 		refclock_report(peer, CEVNT_BADREPLY);  in arb_receive()
350 		refclock_write(peer, COMMAND_HALT_BCAST, 2, COMMAND_HALT_BCAST);  in arb_receive()
399 		refclock_report(peer, CEVNT_FAULT);  in arb_receive()
400 		refclock_write(peer, COMMAND_HALT_BCAST, 2,  in arb_receive()
406 		refclock_report(peer, CEVNT_BADREPLY);  in arb_receive()
407 		refclock_write(peer, COMMAND_HALT_BCAST, 2,  in arb_receive()
421 		refclock_report(peer, CEVNT_BADTIME);  in arb_receive()
422 	else if (peer->disp > MAXDISTANCE)  in arb_receive()
423 		refclock_receive(peer);  in arb_receive()
426 	refclock_write(peer, COMMAND_HALT_BCAST, 2, COMMAND_HALT_BCAST);  in arb_receive()
437 	struct peer *peer  in arb_poll()  argument
451 	pp = peer->procptr;  in arb_poll()
455 	if (refclock_write(peer, "TQ", 2, "TQ") != 2)  in arb_poll()
456 		refclock_report(peer, CEVNT_FAULT);  in arb_poll()
463 		refclock_report(peer, CEVNT_TIMEOUT);  in arb_poll()
466 	refclock_receive(peer);  in arb_poll()
467 	record_clock_stats(&peer->srcadr, pp->a_lastcode);  in arb_poll()