- Decode lines from the UDP server before passing them to the driver (#122)
- Fix #115 Decoding errors. (#116)
- Fix UTC time parsing #105 (#106)
- Fix lint in doc config python (#117)
- Contributors: Ed Venator
- Update to Python3 for ROS Noetic (#113)
- Fix valid_fix check (#111) (#112)
- Add Sphinx and rosdoc configuration (#93)
- Add missing dependency on tf (#102)
- Trim whitespace in nmea_topic_driver (#98)
- Use a regex to split tokens in parser (#87)
- Fix PEP8 Violations (#68)
- Remove automatic prefixing of forward slash to frame_id. (#33/#57)
- Add support for IMU aided GPS systems (#30/#58)
- Publish heading (#25)
- Improve Covariance Estimation (#46)
- Remove Mean Sea Level compensation (#36)
- Contributors: Ed Venator, Maximilian von Unwerth
- Use Python's SocketServer rather than low level socket APIs. (#92)
This simplifies code and makes it easier to add TCP support in the future. The
buffer_size
parameter is no longer necessary because this is an internal detail of UDPServer. - Add documentation that passes
pydocstyle
. (#88) - Add an Option to Use GNSS Time and Improve Time Parsing. (#79)
- Add an optional parameter
use_GNSS_time
to use the time from the GPS sentences for ROS message time instead of using system time. - Improve GPS time parsing to support nanosecond precision on devices that support it.
- Improve GPS time parsing to use RMC message for date when available.
- Improve GPS time parsing to resolve ambiguities in date and century using system time.
- Add an optional parameter
- Refactor all nodes into entrypoint scripts. (#76). This will reduce the difference between ROS 1 and ROS 2 code, because ROS 2 uses Python entry points to install executables.
- Fix PEP8 Violations (#68). All Python modules and scripts now pass
pycodestyle --max-line-length 120 src/libnmea_navsat_driver/ scripts/*
- Add
nmea_serial_driver
launch file (#60) - Removed
roslint
as build depend. (#59)roslint
was accidentally re-added as a build dependency in #25. - Contributors: Ed Venator, Ryan Govostes, Tony Baltovski, Xiangyang Zhi, diasdm
- Add support for IMU aided GPS systems like the Applanix POS/MV, whose NMEA strings typically begin '$IN'. (e.g. $INGGA). Add support for VTG messages, which contain Course Over Ground and Speed Made Good. These are useful when not using RMC messages and you don't have a heading sensor. (#30/#58)
- Add a NMEA socket driver node, which is like the existing serial driver node, but instead of attaching to a TTY handle from a serial port, it listens to a UDP port for NMEA sentences. (#32)
- Add code to handle serial exception to allow node to exit cleanly (#52)
- Cleanup CMakeLists, package.xml; using package format 2. (#28)
- Update maintainer to Ed Venator (#38)
- Add GLONASS support
- Updated driver to accept status of 9 which some novatel recievers report for a WAAS (SBAS) fix. See http://www.novatel.com/support/known-solutions/which-novatel-position-types-correspond-to-the-gga-quality-indicator/
- Contributors: Ed Venator, Eric Perko, Loy, Mike Purvis, Patrick Barone, Timo Röhling, Vikrant Shah
- Release to Jade.
- Fix remaining parse problem with NovAtel receivers (empty field specified for num_satellite).
- 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)
- 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.
- Allow the driver to output velocity information anytime an RMC message is received
- 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 parameter from the sentence, not from the parameter server
- Removed incorrect find_package dependencies
- 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 ( ros-drivers/nmea_gps_driver#1 ). Use the nmea_topic_driver.py node to get this support.
- Initial version (released into Fuerte)
- Supports GGA or RMC+GSA sentences to generate sensor_msgs/NavSatFix messages