Lines Matching full:receiver
2 * refclock_hpgps - clock driver for HP 58503A GPS receiver
23 * can use either local time or UTC from receiver;
24 * can get receiver status screen via flag4
38 * This driver supports the HP 58503A Time and Frequency Reference Receiver.
39 * This receiver uses HP SmartClock (TM) to implement an Enhanced GPS receiver.
40 * The receiver accuracy when locked to GPS in normal operation is better
51 * The receiver should be operated with factory default settings.
52 * Initial driver operation: expects the receiver to be already locked
56 * the receiver. The receiver responds with a timecode string of ASCII
58 * issued by the receiver, in the following format:
70 * Without any of the CLK or PPS stuff, then, the receiver buffer timestamp
77 * This receiver also provides a 1PPS signal, but I haven't figured out
86 * Fudge flag4 can be set to request a receiver status screen summary, which
98 #define DESCRIPTION "HP 58503A GPS Time and Frequency Reference Receiver"
121 char *lastptr; /* pointer to receiver response data */
122 char statscrn[SMAX]; /* receiver status screen buffer */
264 char prompt[BMAX]; /* prompt in response from receiver */
267 * Initialize pointers and read the receiver response
289 * such as the receiver identification string or the receiver status
290 * screen, so put the receiver response at the end of the status
487 * Deal with the timezone offset here. The receiver timecode is in