nmea_gps_driver Namespace Reference

Functions
def	addTFPrefix
def	check_checksum
def	convertNMEATimeToROS
Variables
tuple	altitude = float(fields[9])
tuple	data = GPS.readline()
tuple	fields = data.split(',')
tuple	frame_id = rospy.get_param('~frame_id','gps')
tuple	GPS = serial.Serial(port=GPSport, baudrate=GPSrate, timeout=2)
tuple	gps_quality = int(fields[6])
	GPSLock = False
tuple	GPSport = rospy.get_param('~port','/dev/ttyUSB0')
tuple	gpspub = rospy.Publisher('fix', NavSatFix)
tuple	GPSrate = rospy.get_param('~baud',4800)
tuple	gpstime = TimeReference()
tuple	gpstimePub = rospy.Publisher('time_reference', TimeReference)
tuple	gpsVel = TwistStamped()
tuple	gpsVelPub = rospy.Publisher('vel',TwistStamped)
tuple	hdop = float(fields[8])
tuple	i = i.strip(',')
tuple	latitude = float(fields[3][0:2])
tuple	lockState = int(fields[2])
tuple	longitude = float(fields[5][0:3])
tuple	navData = NavSatFix()
tuple	time_ref_source = rospy.get_param('~time_ref_source', frame_id)
tuple	timeNow = rospy.get_rostime()
tuple	useRMC = rospy.get_param('~useRMC', False)

---

Function Documentation

def nmea_gps_driver.addTFPrefix

(

frame_id

)

Definition at line 60 of file nmea_gps_driver.py.

def nmea_gps_driver.check_checksum

(

nmea_sentence

)

Definition at line 71 of file nmea_gps_driver.py.

def nmea_gps_driver.convertNMEATimeToROS

(

nmea_utc

)

Definition at line 46 of file nmea_gps_driver.py.

---

Variable Documentation

tuple nmea_gps_driver::altitude = float(fields[9])

Definition at line 205 of file nmea_gps_driver.py.

tuple nmea_gps_driver::data = GPS.readline()

Definition at line 112 of file nmea_gps_driver.py.

tuple nmea_gps_driver::fields = data.split(',')

Definition at line 119 of file nmea_gps_driver.py.

tuple nmea_gps_driver::frame_id = rospy.get_param('~frame_id','gps')

Definition at line 92 of file nmea_gps_driver.py.

tuple nmea_gps_driver::GPS = serial.Serial(port=GPSport, baudrate=GPSrate, timeout=2)

Definition at line 108 of file nmea_gps_driver.py.

tuple nmea_gps_driver::gps_quality = int(fields[6])

Definition at line 171 of file nmea_gps_driver.py.

nmea_gps_driver::GPSLock = False

Definition at line 106 of file nmea_gps_driver.py.

tuple nmea_gps_driver::GPSport = rospy.get_param('~port','/dev/ttyUSB0')

Definition at line 90 of file nmea_gps_driver.py.

tuple nmea_gps_driver::gpspub = rospy.Publisher('fix', NavSatFix)

Definition at line 86 of file nmea_gps_driver.py.

tuple nmea_gps_driver::GPSrate = rospy.get_param('~baud',4800)

Definition at line 91 of file nmea_gps_driver.py.

tuple nmea_gps_driver::gpstime = TimeReference()

Definition at line 102 of file nmea_gps_driver.py.

tuple nmea_gps_driver::gpstimePub = rospy.Publisher('time_reference', TimeReference)

Definition at line 88 of file nmea_gps_driver.py.

tuple nmea_gps_driver::gpsVel = TwistStamped()

Definition at line 101 of file nmea_gps_driver.py.

tuple nmea_gps_driver::gpsVelPub = rospy.Publisher('vel',TwistStamped)

Definition at line 87 of file nmea_gps_driver.py.

tuple nmea_gps_driver::hdop = float(fields[8])

Definition at line 198 of file nmea_gps_driver.py.

tuple nmea_gps_driver::i = i.strip(',')

Definition at line 121 of file nmea_gps_driver.py.

tuple nmea_gps_driver::latitude = float(fields[3][0:2])

Definition at line 153 of file nmea_gps_driver.py.

tuple nmea_gps_driver::lockState = int(fields[2])

Definition at line 126 of file nmea_gps_driver.py.

tuple nmea_gps_driver::longitude = float(fields[5][0:3])

Definition at line 149 of file nmea_gps_driver.py.

tuple nmea_gps_driver::navData = NavSatFix()

Definition at line 100 of file nmea_gps_driver.py.

tuple nmea_gps_driver::time_ref_source = rospy.get_param('~time_ref_source', frame_id)

Definition at line 96 of file nmea_gps_driver.py.

tuple nmea_gps_driver::timeNow = rospy.get_rostime()

Definition at line 118 of file nmea_gps_driver.py.

tuple nmea_gps_driver::useRMC = rospy.get_param('~useRMC', False)

Definition at line 97 of file nmea_gps_driver.py.