INTRODUCTION
Overview
Download and Install
Documentation
Publications
REPOSITORY
Libraries
DEVELOPER
Dev Guide
Dashboard
PEOPLE
Contributors
Users
Project
Download
Mailing lists
gbxgarminacfr::Driver Class Reference
#include <driver.h>
Public Member Functions | |
| Driver (const Config &config, gbxutilacfr::Tracer &tracer, gbxutilacfr::Status &status) | |
| std::auto_ptr< GenericData > | read () |
Detailed Description
Garmin GPS driver.All Garmin receivers understand the latest NMEA standard which is called: 0183 version 2.0.
This standard dictates a transfer rate of 4800 baud.
This driver can read only the following messages (sentences):
- GPGGA fix data
- PGRME (estimated error) - not sent if set to 0183 1.5
- GPVTG vector track and speed over ground
Processing of individual messages can be disabled in the Config structure.
Note that when fixType contained in the GPGGA is Invalid, all other data in all messages except the time stamps are meaningless.
Referennces:
Constructor & Destructor Documentation
| Driver::Driver | ( | const Config & | config, | |
| gbxutilacfr::Tracer & | tracer, | |||
| gbxutilacfr::Status & | status | |||
| ) |
Constructor
gbxutilacfr::Tracer and gbxutilacfr::Status allow (human-readable and machine-readable respectively) external monitorining of the driver's internal state.
Member Function Documentation
| std::auto_ptr< GenericData > Driver::read | ( | ) |
Blocks till new data is available.
Throws gbxutilacfr::Exception when a problem is encountered.
std::auto_ptr<gbxgarminacfr::GenericData> data;
try {
data = device->read();
}
catch ( const std::exception& e ) {
cout <<"Test: Failed to read data: "<<e.what()<<endl;
}
The documentation for this class was generated from the following files:
- gbxgarminacfr/driver.h
- gbxgarminacfr/driver.cpp
