4a14547ede
Improve NMEA sentence checking
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Add check(), addChecksum(), tokenOnList(), and supporting variables. Modify parse() to use check() and test only on sentence name, e.g. GGA rather than $GPGGA. Uses strcmp() to eliminate the custom strStartsWith().
2020-01-08 11:04:21 -05:00
ce333bf713
Move declarations to class private
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Variables for buffering were global to the cpp file. Two instances would overwrite each other's buffers.
2019-12-29 12:10:39 -05:00
99540e8404
fix missing def
2019-11-22 15:20:36 -05:00
7bb6e004a6
add SPI support - tested with TitanX1.
2019-11-16 19:06:07 -05:00
ebde856657
Added support for the GSA sentence
2019-10-31 14:05:02 -07:00
b985f2ed1d
Merge pull request #100 from adafruit/i2c
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Add support for 'uart over i2c' GPS modules
2019-10-13 22:14:52 -04:00
70bea470db
doxy new Print support
2019-10-13 21:32:50 -04:00
ceabac597f
nice kleen output!
2019-10-13 20:15:13 -04:00
1f8c5a58d7
Change GPS time alignment
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Detect time first character of NMEA sentence received and treat that as corresponding to GPS timestamp in the sentence. Still some latency, but less than using the end of the receipt.
2019-09-29 12:26:01 -04:00
d213ccc4cf
basic i2c interfacing, GPS now subclasses Print so we can treat it like a serial connection
2019-08-30 02:18:01 -04:00
547b611daf
Changed time_t to uint32_t
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forgot time_t isn't defined for UNO
2019-04-22 15:35:05 -04:00
e121bb53c8
Track when sentence received
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Improve the time information by tracking from when a sentence is received, rather than when it is parsed. Track last valid Date, Time, and Fix separately.
2019-04-20 13:51:00 -04:00
76a0384f71
parse() improvements
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Split out separate functions to parse fragments of sentences for time, lat, lon, fix. No functional changes. Reduces repetition and makes parsing process more readable. Will make adding new sentences less cumbersome. The difference tracking gets a little wonky stretching across function boundaries.
Added timeSinceFix() to return seconds since a valid fix was received. Modified $GPGGA parsing to also set fix = true/false based on quality.
Added more output sentences to Adafruit_GPS.h to facilittate testing with different sentences.
2019-04-17 22:37:47 -04:00
90f059091d
Merge pull request #87 from sellensr/master
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Add 115200 bps and parse $GPGLL
2019-04-16 14:18:16 -04:00
85195eeeb9
Merge pull request #47 from hunnybear/master
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Adding a gga only constant
2019-04-16 13:44:57 -04:00
ff2c714d4d
Merge pull request #1 from adafruit/master
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Update my fork from the adafruit repo
2019-04-16 13:00:42 -04:00
77176c2afd
#define for 115200 baud
2019-04-14 19:40:39 -04:00
f52a4d2939
Fix read() so NMEA sentences are properly CR-LF terminated
2019-04-09 19:57:35 -04:00
d7c9f848f6
Updated examples, split into HardwareSerial and SoftwareSerial; Removed NewSoftSerial
2019-03-14 14:22:28 -04:00
8c064919ab
Doxyfied; Added code of conduct; Updated README; Added travis.yml
2019-03-12 17:21:45 -04:00
77fe348437
Add hardware serial locus erase example
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Added GPS_HardwareSerial_LOCUS_Erase.
Increased timeout value on waitForSentence function
updated library version to 1.0.3
2017-08-02 11:24:18 -04:00
ea73a3a8f3
hardwareserial (non-interrupt) GPS LOCUS examplz
2017-08-01 23:27:56 -04:00
e0beddd274
Merge branch 'master' of github.com:adafruit/Adafruit-GPS-Library
2017-08-01 22:55:59 -04:00
afb7ee79c8
add 22hz update
2017-08-01 22:55:52 -04:00
c12e424439
Add define to use Software Serial
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Added a #define to enable software serial. Comment it out to not
include software serial. Forum user request for ability to eliminate
software serial.
https://forums.adafruit.com/viewtopic.php?f=51&t=103611#p519211
2016-09-25 10:26:05 -04:00
614f4df905
allow uin32_t bauds https://github.com/adafruit/Adafruit_GPS/issues/42
2016-07-11 23:36:54 -04:00
152d55a5e4
adding gga only constant
2015-08-19 21:33:01 -05:00
e4cd29ab47
adding gga only constant
2015-08-19 21:29:53 -05:00
0465ef1c52
Adde PMTK updates for 5 times/seconds
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For average projects, I think it's a good idea to include 200 millihertz updates in the source code.
By default, debs can choose 5 Hz, 1Hz and 100 mHz. I think average amateur tracing projects would fit best at 200 mHz than at 1Hz or 100mHz.
2014-12-25 15:48:57 +01:00
eb4e66dcbe
Merge branch 'master' of https://github.com/Jcps/Adafruit-GPS-Library into Jcps-master
2014-10-24 17:34:21 -07:00
c85ca305f9
Fix warning about deprecated cast from string to char *.
2014-10-19 11:31:07 +13:00
3f4a1a5948
Addition of Google Maps friendly coordinates
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Added a latitudeDegrees, which calculates the GPS position into only
degrees, which Google Maps uses.
2014-10-16 10:44:05 -04:00
43b9093d35
Update Adafruit_GPS.h
2014-08-18 11:09:55 -07:00
b1f0c6e5f8
Clarify 10hz logging rate instead of 100 mhz
2014-08-15 18:39:30 -07:00
f72d2acb50
Merge pull request #30 from flybob/master
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Ultimate GPS
2014-08-15 18:37:42 -07:00
240f1bbdea
Add fixed point minute scaling back with correct floating point conversion.
2014-08-11 11:01:50 -07:00
1a8a9f46c4
Update Adafruit_GPS.h
2014-08-11 12:13:21 -04:00
b6afc00502
Update Adafruit_GPS.h
2014-08-11 12:09:08 -04:00
11cb409ead
Fix #22 by adding 1hz and 5hz position fix update commands. Update echo example to show command usage.
2014-08-07 12:00:36 -07:00
5523d30fed
Move fixed point value to latitude_fixed and longitude_fixed members.
2014-08-07 02:04:24 -07:00
32e40234c8
Merge branch 'master' of https://github.com/koehn/Adafruit-GPS-Library into koehn-master
2014-08-07 01:16:23 -07:00
9378a3d1f3
Fix merge conflict with #18
2014-08-06 14:58:41 -07:00
6cdde45623
Merge pull request #21 from djix123/master
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Add support for stopping logging
2014-08-06 14:51:16 -07:00
fdd6f04c37
Merge commit '5f0415ee68876e1ef1a7b13f9d835a496475a39e'
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* commit '5f0415ee68876e1ef1a7b13f9d835a496475a39e':
Correcting name of download button
Fixed Leo Locus examples
fix bad commit
Due support
Add support for Arduino Due
Add #include <SPI.h>
2014-07-12 19:31:01 -04:00
6a51743f5a
Update Adafruit_GPS.h
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Fixed checksum to disable Antenna Messages.
2014-06-20 15:30:38 +02:00
cdcfd289ef
fix bad commit
2014-06-08 16:36:39 -04:00
2d220aab9c
Due support
2014-06-08 15:46:05 -04:00
54cbd80434
Merge commit '2a52767b76a5a9df15e26b83ea316b5116cc6fa6'
2014-05-04 10:08:09 -04:00
2a52767b76
fix PGCMD_NOANTENNA checksum
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PGCMD_NOANTENNA checksum was wrong.
2013-12-28 14:02:07 -05:00
f4dba8e4b0
Add support for stopping logging
2013-10-27 12:15:00 -04:00
Rick Sellens
ladyada
Bas Rijniersce
Ladyada
Rick Sellens
Matt Goodrich
Sam Roberts
driverblock
Tyler Mark Good
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Larry
Jack Sampson
Fltbob
Jonathan Giles
orpheus88