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/*
* NMEACommand.h
*
* Created on: Sep 8, 2014
* Author: Cameron Karlsson
*/
#ifndef NMEACOMMAND_H_
#define NMEACOMMAND_H_
#include <string>
#include <nmeaparse/NMEAParser.h>
namespace nmea {
class NMEACommand {
public:
std::string message;
std::string name;
char checksum;
NMEACommand();
virtual ~NMEACommand();
virtual std::string toString();
std::string addChecksum(std::string s);
};
class NMEACommandSerialConfiguration : public NMEACommand {
public:
/*
// $PSRF100,0,9600,8,1,0*0C
Table 2-4 Set Serial Port Data Format
Name Example Unit Description
Message ID $PSRF100 PSRF100 protocol header
Protocol 0 0=SiRF binary, 1=NMEA
Baud 9600 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200
DataBits 8 8,71
StopBits 1 0,1 1. SiRF protocol is only valid for 8 data bits, 1stop bit, and no parity.
Parity 0 0=None, 1=Odd, 2=Even
Checksum *0C
<CR> <LF> End of message termination
*/
int32_t baud; //4800, 9600, 19200, 38400
int32_t databits; //7, 8 Databits
int32_t stopbits; //0, 1 Stopbits
int32_t parity; //0=none, 1=odd, 2=even Parity
NMEACommandSerialConfiguration(){
name = "PSRF100";
baud = 4800;
databits = 8;
stopbits = 1;
parity = 0;
};
virtual std::string toString();
};
class NMEACommandQueryRate : public NMEACommand {
public:
// data fields that will be stringed.
// $PSRF103,00,01,00,01*25
/*
* Table 2-9 Query/Rate Control Data Format
Name Example Unit Description
Message ID $PSRF103 PSRF103 protocol header
Msg 00 See Table 2-10
Mode 01 0=SetRate, 1=Query
Rate 00 sec Output—off=0, max=255
CksumEnable 01 0=Disable Checksum, 1=Enable Checksum
Checksum *25
<CR> <LF> End of message termination
*/
/*
* Table 2-10 Messages
Value Description
0 GGA
1 GLL
2 GSA
3 GSV
4 RMC
5 VTG
6 MSS (If internal beacon is supported)
7 Not defined
8 ZDA (if 1PPS output is supported)
9 Not defined
*/
enum QueryRateMode {
SETRATE = 0,
QUERY = 1
};
NMEASentence::MessageID messageID;
QueryRateMode mode;
int rate;
int checksumEnable;
NMEACommandQueryRate(){
name = "PSRF103";
messageID = NMEASentence::Unknown;
mode = QueryRateMode::SETRATE;
rate = 0;
checksumEnable = 1;
};
virtual std::string toString();
};
}
#endif /* NMEACOMMAND_H_ */
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