artiv_nmea_driver ===============

ROS driver to parse NMEA strings and publish standard ROS NavSat message types. Does not require the GPSD daemon to be running.

API

This package has no released Code API.

The ROS API documentation and other information can be found at http://ros.org/wiki/nmea_navsat_driver

nmea_navsat_driver를 베이스로 만들어졌음. usb포트는 '/dev/ttyUSB0'로 세팅되어있음.

Change log for nmea_navsat_driver package

0.5.0 (2015-04-23)

• Release to Jade.

0.4.2 (2015-04-23)

• Fix remaining parse problem with NovAtel receivers (empty field specified for num_satellite).

0.4.1 (2014-08-03)

• Add debug logging output to the parser (PR #8, Mike Purvis)
• Add queue size arguement to publishers to fix warning on Indigo (PR #9, Mike Purvis)
• Add support for roslint and some related cleanup (PR #10, Mike Purvis)

0.4.0 (2014-05-04)

• Initial release for Indigo
• Fix #5: Empty fields spam rosout with warnings. Driver now outputs sensor_msgs/NavSatFix messages that may contain NaNs in position and covariance when receiving invalid fixes from the device.

0.3.3 (2013-10-08)

• Allow the driver to output velocity information anytime an RMC message is received

0.3.2 (2013-07-21)

• Moved to nmea_navsat_driver package
• Removed .py extensions from new-in-Hydro scripts
• Now uses nmea_msgs/Sentence instead of custom sentence type
• nmea_topic_driver reads the [frame_id]{.title-ref} parameter from the sentence, not from the parameter server

0.3.1 (2013-05-07)

• Removed incorrect find_package dependencies

0.3.0 (2013-05-05)

• Initial release for Hydro
• Converted to Catkin
• nmea_gps_driver.py is now deprecated and will be removed in I-Turtle. Replacement node is nmea_serial_driver.py .
• Refactored code into NMEA parser, common ROS driver and separate nodes for reading directly from serial or from topic.
• Bugs fixed:
  • nmea_gps_driver crashes when a sentence doesn't have a checksum * character ( http://kforge.ros.org/gpsdrivers/trac/ticket/4 )
  • Add ability for nmea_gps_driver to support reading from string topic ( https://github.com/ros-drivers/nmea_gps_driver/issues/1 ). Use the nmea_topic_driver.py node to get this support.

0.2.0 (2012-03-15)

• Initial version (released into Fuerte)
• Supports GGA or RMC+GSA sentences to generate sensor_msgs/NavSatFix messages