/*
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*
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* NMEA library
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* URL: http://nmea.sourceforge.net
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* Author: Tim (xtimor@gmail.com)
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* Licence: http://www.gnu.org/licenses/lgpl.html
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* $Id: parse.h 4 2007-08-27 13:11:03Z xtimor $
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*
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*/
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#ifndef __NMEA_PARSE_H__
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#define __NMEA_PARSE_H__
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#include "nmea_info.h"
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#define NMEA_DEF_PARSEBUFF (1024)
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#define NMEA_MIN_PARSEBUFF (256)
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#define NMEA_CONVSTR_BUF (256)
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#define NMEA_TIMEPARSE_BUF (256)
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/*
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* Distance units
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*/
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#define NMEA_TUD_YARDS (1.0936) /* *< Yeards, meter * NMEA_TUD_YARDS = yard */
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#define NMEA_TUD_KNOTS (1.852) /* *< Knots, kilometer / NMEA_TUD_KNOTS = knot */
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#define NMEA_TUD_MILES (1.609) /* *< Miles, kilometer / NMEA_TUD_MILES = mile */
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/*
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* Speed units
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*/
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#define NMEA_TUS_MS (3.6) /* *< Meters per seconds, (k/h) / NMEA_TUS_MS= (m/s) */
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#ifdef __cplusplus
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extern "C" {
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#endif
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int nmea_atoi(const char *str, int str_sz, int radix);
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double nmea_atof(const char *str, int str_sz);
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int nmea_scanf(const char *buff, int buff_sz, const char *format, ...);
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int nmea_pack_type(const char *buff, int buff_sz);
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int nmea_find_tail(const char *buff, int buff_sz, int *res_crc);
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int nmea_get_item_line(const char *buff, int buff_sz, char *line, int *line_len);
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int nmea_parse_GPGGA(const char *buff, int buff_sz, nmeaGPGGA *pack);
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int nmea_parse_GPGSA(const char *buff, int buff_sz, nmeaGPGSA *pack);
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int nmea_parse_GPGSV(const char *buff, int buff_sz, nmeaGPGSV *pack);
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int nmea_parse_GPRMC(const char *buff, int buff_sz, nmeaGPRMC *pack);
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int nmea_parse_GPVTG(const char *buff, int buff_sz, nmeaGPVTG *pack);
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void nmea_GPGGA2info(nmeaGPGGA *pack, nmeaINFO *info);
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void nmea_GPGSA2info(nmeaGPGSA *pack, nmeaINFO *info);
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void nmea_GPGSV2info(nmeaGPGSV *pack, nmeaINFO *info);
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void nmea_GPRMC2info(nmeaGPRMC *pack, nmeaINFO *info);
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void nmea_GPVTG2info(nmeaGPVTG *pack, nmeaINFO *info);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __NMEA_PARSE_H__ */
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