4  * - clock driver for hopf 6039 PCI board (GPS or DCF77)
11  * the PCI-board driver for your system first.
17  * the kernel module for the PCI-bus board. The driver sources
18  * belongs to the delivery equipment of the PCI-board.
24  * Device Driver for the PCI-bus board. The driver belongs to the
25  * delivery equipment of the PCI-board.
28  * Start   21.03.2000 Revision: 01.20
63 #define PRECISION       (-10)    /* precision assumed (1 ms) */
103 	hopfpci_start,          /* start up driver */
113  * hopfpci_start - attach to hopf PCI board 6039
122 	struct hopfclock_unit *up;  in hopfpci_start()  local
127 	up = emalloc_zero(sizeof(*up));  in hopfpci_start()
135 		msyslog(LOG_ERR, "Start: %s unit: %d failed!", DEVICE, unit);  in hopfpci_start()
136 		free(up);  in hopfpci_start()
141 	pp = peer->procptr;  in hopfpci_start()
142 	pp->io.clock_recv = noentry;  in hopfpci_start()
143 	pp->io.srcclock = peer;  in hopfpci_start()
144 	pp->io.datalen = 0;  in hopfpci_start()
145 	pp->io.fd = INVALID_SOCKET;  in hopfpci_start()
146 	pp->unitptr = up;  in hopfpci_start()
148 	get_systime(&pp->lastrec);  in hopfpci_start()
153 	memcpy((char *)&pp->refid, REFID, 4);  in hopfpci_start()
154 	peer->precision = PRECISION;  in hopfpci_start()
155 	pp->clockdesc = DESCRIPTION;  in hopfpci_start()
156 	up->leap_status = 0;  in hopfpci_start()
157 	up->unit = (short) unit;  in hopfpci_start()
163  * hopfpci_shutdown - shut down the clock
177 	if (NULL != peer->procptr->unitptr)  in hopfpci_shutdown()
178 		free(peer->procptr->unitptr);  in hopfpci_shutdown()
183  * hopfpci_poll - called by the transmit procedure
194 	pp = peer->procptr;  in hopfpci_poll()
203 	pp->polls++;  in hopfpci_poll()
205 	pp->day    = ymd2yd(m_time.wYear,m_time.wMonth,m_time.wDay);  in hopfpci_poll()
206 	pp->hour   = m_time.wHour;  in hopfpci_poll()
207 	pp->minute = m_time.wMinute;  in hopfpci_poll()
208 	pp->second = m_time.wSecond;  in hopfpci_poll()
209 	pp->nsec   = m_time.wMilliseconds * 1000000;  in hopfpci_poll()
211 		pp->leap = LEAP_ADDSECOND;  in hopfpci_poll()
213 		pp->leap = LEAP_NOWARNING;  in hopfpci_poll()
215 	snprintf(pp->a_lastcode, sizeof(pp->a_lastcode),  in hopfpci_poll()
217 		 m_time.wStatus, pp->hour, pp->minute, pp->second,  in hopfpci_poll()
218 		 pp->nsec / 1000000, m_time.wDay, m_time.wMonth,  in hopfpci_poll()
220 	pp->lencode = (u_short)strlen(pp->a_lastcode);  in hopfpci_poll()
222 	get_systime(&pp->lastrec);  in hopfpci_poll()
229 		pp->leap = LEAP_NOTINSYNC;  in hopfpci_poll()
239 		if ((pp->sloppyclockflag & CLK_FLAG1) == 0) {  in hopfpci_poll()
241 			pp->leap = LEAP_NOTINSYNC;  in hopfpci_poll()
250 	pp->lastref = pp->lastrec;  in hopfpci_poll()
252 	record_clock_stats(&peer->srcadr, pp->a_lastcode);  in hopfpci_poll()