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44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* GPS.h
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*
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* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#pragma once
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#ifndef __GPS_H__
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#define __GPS_H__
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#include "stm32f1.h"
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extern int need2startseq;
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typedef enum{
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GPS_NOTFOUND // default status before first RMC message
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,GPS_WAIT // wait for satellites
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,GPS_NOT_VALID // time known, but not valid
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,GPS_VALID
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} gps_status;
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extern gps_status GPS_status;
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void GPS_parse_answer(const char *string);
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void GPS_send_start_seq();
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void GPS_send_FullColdStart();
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#endif // __GPS_H__
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