gps.c File Reference

Kommunikation zwischen AVR und Navilock GPS Modul. More...

#include "gps.h"

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Functions
void	gps_init ()
	Routine zur Initialisierung des GPS Moduls. More...
char	gps_get_char ()
	Gibt sobald verfügbar ein Zeichen vom UART zurück. More...
void	gps_get_nmea (char *buf, uint8_t bufSize)
	Empfängt einen vollständige NMEA-Befehl und gibt diesen dann zurück. More...

Detailed Description

Kommunikation zwischen AVR und Navilock GPS Modul.

Author

Martin Matysiak (mail@.nosp@m.k621.nosp@m..de)

V. Pippan (webma.nosp@m.ster.nosp@m.@vpip.nosp@m.pan..nosp@m.at)

Date

2013-10-18

Version

20131018

Bei Fragen und Verbesserungen wendet euch per EMail an mich.

Datenblätter zum Umgang mit Navilock GPS Modulen:

Datenblatt Navilock U-Blox
NMEA Reference Manual

Copyright (c) 2008 Martin Matysiak
Copyright 2008-2013 V. Pippan (webma.nosp@m.ster.nosp@m.@vpip.nosp@m.pan..nosp@m.at)

This file is part of ATmega8 GPS Logger.

ATmega8 GPS Logger is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or any later version.

ATmega8 GPS Logger is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with ATtiny2313 Cessna Lichtsteuerung. If not, see
www.gnu.org/licenses.

Definition in file gps.c.

Function Documentation

char gps_get_char

(

void

)

Gibt sobald verfügbar ein Zeichen vom UART zurück.

Definition at line 53 of file gps.c.

References UART_BUFFER_OVERFLOW, uart_getc(), and UART_NO_DATA.

Referenced by gps_get_nmea().

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void gps_get_nmea	(	char *	buf,
		uint8_t	bufSize
	)

Empfängt einen vollständige NMEA-Befehl und gibt diesen dann zurück.

Definition at line 69 of file gps.c.

References gps_get_char().

Referenced by main().

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void gps_init

(

void

)

Routine zur Initialisierung des GPS Moduls.

Definition at line 41 of file gps.c.

References F_CPU, GPS_BAUD, UART_BAUD_SELECT, and uart_init().

Referenced by main().

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