1/* $NetBSD: mbg_gps166.h,v 1.1.1.2 2012/01/31 21:23:16 kardel Exp $ */ 2 3/* 4 * /src/NTP/REPOSITORY/ntp4-dev/include/mbg_gps166.h,v 4.7 2006/06/22 18:41:43 kardel RELEASE_20060622_A 5 * 6 * mbg_gps166.h,v 4.7 2006/06/22 18:41:43 kardel RELEASE_20060622_A 7 * 8 * Created: Sun Jul 20 09:20:50 1997 9 * 10 * File GPSSERIO.H Copyright (c) by Meinberg Funkuhren (www.meinberg.de) 11 * 12 * Linkage to PARSE: 13 * Copyright (c) 1997-2005 by Frank Kardel <kardel <AT> ntp.org> 14 * 15 * Redistribution and use in source and binary forms, with or without 16 * modification, are permitted provided that the following conditions 17 * are met: 18 * 1. Redistributions of source code must retain the above copyright 19 * notice, this list of conditions and the following disclaimer. 20 * 2. Redistributions in binary form must reproduce the above copyright 21 * notice, this list of conditions and the following disclaimer in the 22 * documentation and/or other materials provided with the distribution. 23 * 3. Neither the name of the author nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 */ 40#ifndef MBG_GPS166_H 41#define MBG_GPS166_H 42 43 44/***************************************************************************/ 45/* */ 46/* File: GPSSERIO.H 4.1 */ 47/* */ 48/* Project: Common C Library */ 49/* */ 50/* Compiler: Borland C++ */ 51/* */ 52/* Author: M. Burnicki, Meinberg Funkuhren */ 53/* */ 54/* */ 55/* Description: */ 56/* This file defines structures and codes to be used to access GPS166 */ 57/* via its serial interface COM0. COM0 should be set to a high baud */ 58/* rate, default is 19200. */ 59/* */ 60/* Standard GPS166 serial operation is to send a time string that is */ 61/* compatible with Meinberg UA31 or PZF535 DCF77 radio remote clocks. */ 62/* That string can be transmitted automatically once per second, once */ 63/* per minute or on request per ASCII '?'. */ 64/* */ 65/* Parameter setup or parameter readout works using blocks of binary */ 66/* data which have to be isolated from the standard string. A block of */ 67/* data starts with a SOH code (ASCII Start Of Header, 0x01) followed */ 68/* by a message header with constant length and a data portion with */ 69/* variable length. The first field (cmd) of the message header holds */ 70/* the command code rsp. the type of data to be transmitted. The next */ 71/* field (len) gives the number of data bytes that are transmitted */ 72/* after the header. This number ranges from 0 to sizeof( MSG_DATA ). */ 73/* The third field (data_csum) holds a checksum of all data bytes and */ 74/* the last field of the header finally holds the checksum of the. */ 75/* header. */ 76/* */ 77/***************************************************************************/ 78 79/* the control codes defined below are to be or'ed with a command/type code */ 80 81#define GPS_REQACK 0x8000 /* to GPS166: request acknowledge */ 82#define GPS_ACK 0x4000 /* from GPS166: acknowledge a command */ 83#define GPS_NACK 0x2000 /* from GPS166: error receiving command */ 84 85#define GPS_CTRL_MSK 0xF000 /* masks control code from command */ 86 87 88/* The codes below specify commands/types of data to be supplied to GPS166: */ 89 90/* GPS166 auto-message to host */ 91/* � host request, GPS166 response */ 92/* � � host download to GPS166 */ 93/* � � � */ 94enum { /* � � � */ 95 /* system data */ 96 GPS_AUTO_ON = 0x000, /* � � � X � enable auto-messages from GPS166 */ 97 GPS_AUTO_OFF, /* � � � X � disable auto-messages from GPS166 */ 98 GPS_SW_REV, /* � � X � � request software revision */ 99 GPS_STAT, /* � � X � � request status of buffered variables */ 100 GPS_TIME, /* � X � � X � current time or capture or init board time */ 101 GPS_POS_XYZ, /* � � X � X � current position in ECEF coords */ 102 GPS_POS_LLA, /* � � X � X � current position in geographic coords */ 103 GPS_TZDL, /* � � X � X � time zone / daylight saving */ 104 GPS_PORT_PARM, /* � � X � X � parameters of the serial ports */ 105 GPS_SYNTH, /* � � X � X � synthesizer's frequency and phase */ 106 GPS_ANT_INFO, /* � X � X � � time diff after antenna disconnect */ 107 GPS_UCAP, /* � X � X � � user capture */ 108 109 /* GPS data */ 110 GPS_CFGH = 0x100, /* � � X � X � SVs' configuration and health codes */ 111 GPS_ALM, /* � � X � X � one SV's almanac */ 112 GPS_EPH, /* � � X � X � one SV's ephemeris */ 113 GPS_UTC, /* � � X � X � UTC correction parameters */ 114 GPS_IONO, /* � � X � X � ionospheric correction parameters */ 115 GPS_ASCII_MSG /* � � X � � the GPS ASCII message */ 116}; 117 118/* 119 * modelled after GPSDEFS.H Revision 1.5 120 */ 121/***************************************************************************/ 122/* */ 123/* File: GPSDEFS.H 4.1 */ 124/* */ 125/* Project: Common C Library */ 126/* */ 127/* Compiler: Borland C++ */ 128/* */ 129/* Author: M. Burnicki, Meinberg Funkuhren */ 130/* */ 131/* */ 132/* Description: */ 133/* General definitions to be used with GPS166 */ 134/* GPS166 Rev. 1.23 or above */ 135/* */ 136/* Modifications: see file GPSLIB.TXT */ 137/* */ 138/***************************************************************************/ 139#define _GPSDEFS_H 140/* the type of various checksums */ 141 142#ifndef _CSUM_DEFINED 143 typedef unsigned short CSUM; 144# define _CSUM_DEFINED 145#endif 146 147/* the message header */ 148 149typedef struct { 150 unsigned short gps_cmd; 151 unsigned short gps_len; 152 unsigned short gps_data_csum; 153 unsigned short gps_hdr_csum; 154} GPS_MSG_HDR; 155 156/* a struct used to hold the software revision information */ 157 158typedef struct { 159 unsigned short code; /* e.g. 0x0120 means rev. 1.20 */ 160 unsigned char name[17]; /* used to identify customized versions */ 161} SW_REV; 162 163/* GPS ASCII message */ 164 165typedef struct { 166 CSUM csum; /* checksum of the remaining bytes */ 167 short valid; /* flag data are valid */ 168 char s[23]; /* 22 chars GPS ASCII message plus trailing zero */ 169} ASCII_MSG; 170 171#define MIN_SVNO 1 /* min. SV number */ 172#define MAX_SVNO 32 /* max. SV number */ 173#define N_SVNO ( MAX_SVNO - MIN_SVNO + 1) /* number of possibly active SVs */ 174 175 176typedef short SVNO; /* the number of a SV */ 177typedef unsigned short HEALTH; /* a SV's health code */ 178typedef unsigned short CFG; /* a SV's configuration code */ 179typedef unsigned short IOD; /* Issue-Of-Data code */ 180 181/* Date and time referred to the linear time scale defined by GPS. */ 182/* GPS time is defined by the number of weeks since midnight from */ 183/* January 5, 1980 to January 6, 1980 plus the number of seconds of */ 184/* the current week plus fractions of a second. GPS time differs from */ 185/* UTC because UTC is corrected with leap seconds while GPS time scale */ 186/* is continuous. */ 187 188typedef struct { 189 unsigned short wn; /* the week number since GPS has been installed */ 190 unsigned long sec; /* the second of that week */ 191 unsigned long tick; /* fractions of a second; scale: 1E-7 */ 192} T_GPS; 193 194 195/* Local date and time computed from GPS time. The current number */ 196/* of leap seconds have to be added to get UTC from GPS time. */ 197/* Additional corrections could have been made according to the */ 198/* time zone/daylight saving parameters (TZDL, see below) defined */ 199/* by the user. The status field can be checked to see which corrections */ 200/* have been applied. */ 201 202#ifndef _TM_DEFINED 203 typedef struct { 204 short year; /* 0..9999 */ 205 char month; /* 1..12 */ 206 char mday; /* 1..31 */ 207 short yday; /* 1..366 */ 208 char wday; /* 0..6 == Sun..Sat */ 209 char hour; /* 0..23 */ 210 char minute; /* 0..59 */ 211 char second; /* 0..59 */ 212 long frac; /* fractions of a second, scale 1E-7 */ 213 long offs_from_utc; /* local time's offset from UTC */ 214 unsigned short status; /* flags */ 215 } TM; 216 217 /* status flags used with conversion from GPS time to local time */ 218 219# define TM_UTC 0x01 /* UTC correction has been made */ 220# define TM_LOCAL 0x02 /* UTC has been converted to local time */ 221# define TM_DL_ANN 0x04 /* state of daylight saving is going to change */ 222# define TM_DL_ENB 0x08 /* daylight saving is enabled */ 223# define TM_LS_ANN 0x10 /* leap second will be inserted */ 224# define TM_LS_ENB 0x20 /* current second is leap second */ 225 226# define _TM_DEFINED 227#endif 228 229 230/* the status flags below are defined starting with rev. 1.32 */ 231 232#define TM_ANT_DISCONN 0x1000 /* antenna currently disconnected */ 233#define TM_SYN_FLAG 0x2000 /* TIME_SYN output is low */ 234#define TM_NO_SYNC 0x4000 /* not sync'ed after reset */ 235#define TM_NO_POS 0x8000 /* position not computed after reset, */ 236 /* LOCK LED off */ 237 238/* a struct used to transmit information on date and time */ 239 240typedef struct { 241 short channel; /* -1: the current time; 0, 1: capture 0, 1 */ 242 T_GPS t; /* time in GPS format */ 243 TM tm; /* that time converted to local time */ 244} TTM; 245 246 247 248/* Two types of variables used to store a position. Type XYZ is */ 249/* used with a position in earth centered, earth fixed (ECEF) */ 250/* coordinates whereas type LLA holds such a position converted */ 251/* to geographic coordinates as defined by WGS84 (World Geodetic */ 252/* System from 1984). */ 253 254#ifndef _XYZ_DEFINED 255 /* sequence and number of components of a cartesian position */ 256 enum { XP, YP, ZP, N_XYZ }; 257 258 /* a type of array holding a cartesian position */ 259 typedef l_fp XYZ[N_XYZ]; /* values are in [m] */ 260 261# define _XYZ_DEFINED 262#endif 263 264 265#ifndef _LLA_DEFINED 266 /* sequence and number of components of a geographic position */ 267 enum { LAT, LON, ALT, N_LLA }; /* latitude, longitude, altitude */ 268 269 /* a type of array holding a geographic position */ 270 typedef l_fp LLA[N_LLA]; /* lon, lat in [rad], alt in [m] */ 271 272# define _LLA_DEFINED 273#endif 274 275/* Synthesizer parameters. Synthesizer frequency is expressed as a */ 276/* four digit decimal number (freq) to be multiplied by 0.1 Hz and an */ 277/* base 10 exponent (range). If the effective frequency is less than */ 278/* 10 kHz its phase is synchronized corresponding to the variable phase. */ 279/* Phase may be in a range from -360� to +360� with a resolution of 0.1�, */ 280/* so the resulting numbers to be stored are in a range of -3600 to +3600. */ 281 282/* Example: */ 283/* Assume the value of freq is 2345 (decimal) and the value of phase is 900. */ 284/* If range == 0 the effective frequency is 234.5 Hz with a phase of +90�. */ 285/* If range == 1 the synthesizer will generate a 2345 Hz output frequency */ 286/* and so on. */ 287 288/* Limitations: */ 289/* If freq == 0 the synthesizer is disabled. If range == 0 the least */ 290/* significant digit of freq is limited to 0, 3, 5 or 6. The resulting */ 291/* frequency is shown in the examples below: */ 292/* freq == 1230 --> 123.0 Hz */ 293/* freq == 1233 --> 123 1/3 Hz (real 1/3 Hz, NOT 123.3 Hz) */ 294/* freq == 1235 --> 123.5 Hz */ 295/* freq == 1236 --> 123 2/3 Hz (real 2/3 Hz, NOT 123.6 Hz) */ 296 297/* If range == MAX_RANGE the value of freq must not exceed 1200, so the */ 298/* output frequency is limited to 12 MHz. */ 299 300/* Phase will be ignored if the resulting frequency is greater or equal */ 301/* to 10 kHz. */ 302 303#define MAX_SYNTH_FREQ 1200 /* if range == MAX_SYNTH_RANGE */ 304#define MIN_SYNTH_RANGE 0 305#define MAX_SYNTH_RANGE 5 306#define MAX_SYNTH_PHASE 3600 307 308typedef struct { 309 short freq; /* four digits used; scale: 0.1; e.g. 1234 -> 123.4 Hz */ 310 short range; /* scale factor for freq; 0..MAX_SYNTH_RANGE */ 311 short phase; /* -MAX_SYNTH_PHASE..+MAX_SYNTH_PHASE; >0 -> pulses later */ 312} SYNTH; 313 314 315 316/* Time zone/daylight saving parameters. */ 317 318/* the name of a time zone, 5 characters plus trailing zero */ 319typedef char TZ_NAME[6]; 320 321typedef struct { 322 long offs; /* offset from UTC to local time [sec] */ 323 long offs_dl; /* additional offset if daylight saving enabled [sec] */ 324 TM tm_on; /* date/time when daylight saving starts */ 325 TM tm_off; /* date/time when daylight saving ends */ 326 TZ_NAME name[2]; /* names without and with daylight saving enabled */ 327} TZDL; 328 329/* The constant below is defined beginning with software rev. 1.29. */ 330/* If the year in tzdl.tmon and tzdl.tm_off is or'ed with that constant, */ 331/* the receiver automatically generates daylight saving year by year. */ 332/* See GPSLIB.TXT for more information. */ 333 334#define DL_AUTO_FLAG 0x8000 335 336/* Example: */ 337/* for automatic daylight saving enable/disable in Central Europe, */ 338/* the variables are to be set as shown below: */ 339/* offs = 3600L one hour from UTC */ 340/* offs_dl = 3600L one additional hour if daylight saving enabled */ 341/* tm_on = first Sunday from March 25, 02:00:00h ( year |= DL_AUTO_FLAG ) */ 342/* tm_off = first Sunday from Sept 24, 03:00:00h ( year |= DL_AUTO_FLAG ) */ 343/* name[0] == "MEZ " name if daylight saving not enabled */ 344/* name[1] == "MESZ " name if daylight saving is enabled */ 345 346 347 348 349/* the structure below was defined in rev. 1.31. It reflects the status */ 350/* of the antenna, the times of last disconnect/reconnect and the boards */ 351/* clock offset after the phase of disconnection. */ 352 353typedef struct { 354 short status; /* current status of antenna */ 355 TM tm_disconn; /* time of antenna disconnect */ 356 TM tm_reconn; /* time of antenna reconnect */ 357 long delta_t; /* clock offset at reconnect time, units: TICKS_PER_SEC */ 358} ANT_INFO; 359 360 361/* the status field may be set to one of the values below: */ 362 363enum { 364 ANT_INVALID, /* struct not set yet because ant. has not been disconn. */ 365 ANT_DISCONN, /* ant. now disconn., tm_reconn and delta_t not set */ 366 ANT_RECONN /* ant. has been disconn. and reconn., all fields valid */ 367}; 368 369 370/* Summary of configuration and health data of all SVs. */ 371 372typedef struct { 373 CSUM csum; /* checksum of the remaining bytes */ 374 short valid; /* flag data are valid */ 375 376 T_GPS tot_51; /* time of transmission, page 51 */ 377 T_GPS tot_63; /* time of transmission, page 63 */ 378 T_GPS t0a; /* complete reference time almanac */ 379 380 CFG cfg[N_SVNO]; /* SV configuration from page 63 */ 381 HEALTH health[N_SVNO]; /* SV health from pages 51, 63 */ 382} CFGH; 383 384 385 386/* UTC correction parameters */ 387 388typedef struct { 389 CSUM csum; /* checksum of the remaining bytes */ 390 short valid; /* flag data are valid */ 391 392 T_GPS t0t; /* Reference Time UTC Parameters [sec] */ 393 l_fp A0; /* � Clock Correction Coefficient 0 [sec] */ 394 l_fp A1; /* � Clock Correction Coefficient 1 [sec/sec] */ 395 396 u_short WNlsf; /* week number of nearest leap second */ 397 short DNt; /* the day number at the end of which LS is inserted */ 398 char delta_tls; /* */ 399 char delta_tlsf; /* */ 400 401} UTC; 402 403/* a struct used to hold the settings of a serial port */ 404 405#ifndef _COM_PARM_DEFINED 406 typedef long BAUD_RATE; 407 408 /* indices used to identify a parameter in the framing string */ 409 enum { F_DBITS, F_PRTY, F_STBITS }; 410 411 /* types of handshake */ 412 enum { HS_NONE, HS_XONXOFF, HS_RTSCTS }; 413 414 typedef struct { 415 BAUD_RATE baud_rate; /* e.g. 19200L */ 416 char framing[4]; /* e.g. "8N1" */ 417 short handshake; /* a numeric value, only HS_NONE supported yet */ 418 } COM_PARM; 419 420#define _COM_PARM_DEFINED 421#endif 422 423 424 425/* the codes below define what has to comes out of the serial ports */ 426 427enum { STR_ON_REQ, STR_PER_SEC, 428 STR_PER_MIN, N_STR_MODE_0, /* COM0 and COM1 */ 429 STR_UCAP = N_STR_MODE_0, 430 STR_UCAP_REQ, N_STR_MODE_1 /* COM1 only */ 431 }; 432 433 434#define N_COM 2 /* the number of serial ports */ 435 436/* the structure used to store the modes of both serial ports */ 437 438typedef struct { 439 COM_PARM com[N_COM]; /* COM0 and COM1 settings */ 440 u_char mode[N_COM]; /* COM0 and COM1 output mode */ 441} PORT_PARM; 442 443/* Ephemeris parameters of one specific SV. Needed to compute the position */ 444/* of a satellite at a given time with high precision. Valid for an */ 445/* interval of 4 to 6 hours from start of transmission. */ 446 447typedef struct { 448 CSUM csum; /* checksum of the remaining bytes */ 449 short valid; /* flag data are valid */ 450 451 HEALTH health; /* health indication of transmitting SV [---] */ 452 IOD IODC; /* Issue Of Data, Clock */ 453 IOD IODE2; /* Issue of Data, Ephemeris (Subframe 2) */ 454 IOD IODE3; /* Issue of Data, Ephemeris (Subframe 3) */ 455 T_GPS tt; /* time of transmission */ 456 T_GPS t0c; /* Reference Time Clock [---] */ 457 T_GPS t0e; /* Reference Time Ephemeris [---] */ 458 459 l_fp sqrt_A; /* Square Root of semi-major Axis [sqrt(m)] */ 460 l_fp e; /* Eccentricity [---] */ 461 l_fp M0; /* � Mean Anomaly at Ref. Time [rad] */ 462 l_fp omega; /* � Argument of Perigee [rad] */ 463 l_fp OMEGA0; /* � Longit. of Asc. Node of orbit plane [rad] */ 464 l_fp OMEGADOT; /* � Rate of Right Ascension [rad/sec] */ 465 l_fp deltan; /* � Mean Motion Diff. from computed value [rad/sec] */ 466 l_fp i0; /* � Inclination Angle [rad] */ 467 l_fp idot; /* � Rate of Inclination Angle [rad/sec] */ 468 l_fp crc; /* � Cosine Corr. Term to Orbit Radius [m] */ 469 l_fp crs; /* � Sine Corr. Term to Orbit Radius [m] */ 470 l_fp cuc; /* � Cosine Corr. Term to Arg. of Latitude [rad] */ 471 l_fp cus; /* � Sine Corr. Term to Arg. of Latitude [rad] */ 472 l_fp cic; /* � Cosine Corr. Term to Inclination Angle [rad] */ 473 l_fp cis; /* � Sine Corr. Term to Inclination Angle [rad] */ 474 475 l_fp af0; /* � Clock Correction Coefficient 0 [sec] */ 476 l_fp af1; /* � Clock Correction Coefficient 1 [sec/sec] */ 477 l_fp af2; /* � Clock Correction Coefficient 2 [sec/sec�] */ 478 l_fp tgd; /* � estimated group delay differential [sec] */ 479 480 u_short URA; /* predicted User Range Accuracy */ 481 482 u_char L2code; /* code on L2 channel [---] */ 483 u_char L2flag; /* L2 P data flag [---] */ 484 485} EPH; 486 487/* Almanac parameters of one specific SV. A reduced precision set of */ 488/* parameters used to check if a satellite is in view at a given time. */ 489/* Valid for an interval of more than 7 days from start of transmission. */ 490 491typedef struct { 492 CSUM csum; /* checksum of the remaining bytes */ 493 short valid; /* flag data are valid */ 494 495 HEALTH health; /* [---] */ 496 T_GPS t0a; /* Reference Time Almanac [sec] */ 497 498 l_fp sqrt_A; /* Square Root of semi-major Axis [sqrt(m)] */ 499 l_fp e; /* Eccentricity [---] */ 500 501 l_fp M0; /* � Mean Anomaly at Ref. Time [rad] */ 502 l_fp omega; /* � Argument of Perigee [rad] */ 503 l_fp OMEGA0; /* � Longit. of Asc. Node of orbit plane [rad] */ 504 l_fp OMEGADOT; /* � Rate of Right Ascension [rad/sec] */ 505 l_fp deltai; /* � [rad] */ 506 l_fp af0; /* � Clock Correction Coefficient 0 [sec] */ 507 l_fp af1; /* � Clock Correction Coefficient 1 [sec/sec] */ 508} ALM; 509 510 511/* ionospheric correction parameters */ 512 513typedef struct { 514 CSUM csum; /* checksum of the remaining bytes */ 515 short valid; /* flag data are valid */ 516 517 l_fp alpha_0; /* Ionosph. Corr. Coeff. Alpha 0 [sec] */ 518 l_fp alpha_1; /* Ionosph. Corr. Coeff. Alpha 1 [sec/deg] */ 519 l_fp alpha_2; /* Ionosph. Corr. Coeff. Alpha 2 [sec/deg^2] */ 520 l_fp alpha_3; /* Ionosph. Corr. Coeff. Alpha 3 [sec/deg^3] */ 521 522 l_fp beta_0; /* Ionosph. Corr. Coeff. Beta 0 [sec] */ 523 l_fp beta_1; /* Ionosph. Corr. Coeff. Beta 1 [sec/deg] */ 524 l_fp beta_2; /* Ionosph. Corr. Coeff. Beta 2 [sec/deg^2] */ 525 l_fp beta_3; /* Ionosph. Corr. Coeff. Beta 3 [sec/deg^3] */ 526 527} IONO; 528 529void mbg_tm_str (char **, TM *, int); 530void mbg_tgps_str (char **, T_GPS *, int); 531void get_mbg_header (unsigned char **, GPS_MSG_HDR *); 532void put_mbg_header (unsigned char **, GPS_MSG_HDR *); 533void get_mbg_sw_rev (unsigned char **, SW_REV *); 534void get_mbg_ascii_msg (unsigned char **, ASCII_MSG *); 535void get_mbg_svno (unsigned char **, SVNO *); 536void get_mbg_health (unsigned char **, HEALTH *); 537void get_mbg_cfg (unsigned char **, CFG *); 538void get_mbg_tgps (unsigned char **, T_GPS *); 539void get_mbg_tm (unsigned char **, TM *); 540void get_mbg_ttm (unsigned char **, TTM *); 541void get_mbg_synth (unsigned char **, SYNTH *); 542void get_mbg_tzdl (unsigned char **, TZDL *); 543void get_mbg_antinfo (unsigned char **, ANT_INFO *); 544void get_mbg_cfgh (unsigned char **, CFGH *); 545void get_mbg_utc (unsigned char **, UTC *); 546void get_mbg_lla (unsigned char **, LLA); 547void get_mbg_xyz (unsigned char **, XYZ); 548void get_mbg_portparam (unsigned char **, PORT_PARM *); 549void get_mbg_eph (unsigned char **, EPH *); 550void get_mbg_alm (unsigned char **, ALM *); 551void get_mbg_iono (unsigned char **, IONO *); 552 553unsigned long mbg_csum (unsigned char *, unsigned int); 554 555#endif 556/* 557 * History: 558 * 559 * mbg_gps166.h,v 560 * Revision 4.7 2006/06/22 18:41:43 kardel 561 * clean up signedness (gcc 4) 562 * 563 * Revision 4.6 2005/10/07 22:11:56 kardel 564 * bounded buffer implementation 565 * 566 * Revision 4.5.2.1 2005/09/25 10:23:48 kardel 567 * support bounded buffers 568 * 569 * Revision 4.5 2005/06/25 10:58:45 kardel 570 * add missing log keywords 571 * 572 * Revision 4.1 1998/06/12 15:07:30 kardel 573 * fixed prototyping 574 * 575 * Revision 4.0 1998/04/10 19:50:42 kardel 576 * Start 4.0 release version numbering 577 * 578 * Revision 1.1 1998/04/10 19:27:34 kardel 579 * initial NTP VERSION 4 integration of PARSE with GPS166 binary support 580 * 581 * Revision 1.1 1997/10/06 20:55:38 kardel 582 * new parse structure 583 * 584 */ 585