44af8c9086
Index checksum explicitly on $ and *
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parse() Improves slightly on https://github.com/adafruit/Adafruit_GPS/pull/86 by indexing on the position of the $ and the * in the string instead of the beginning and the end of the string. Does not require sentence string have a particular termination, e.g. CRLF.
2019-04-16 19:49:01 -04:00
b431f20491
update to strStartsWith()
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strStartsWith(nmea, "$GPGLL") now used to identify the sentence.
2019-04-16 13:41:25 -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
968e95344c
Revert "parse checksum to *"
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This reverts commit 0f867b508a
2019-04-16 12:49:05 -04:00
37fed7f05d
Revert "tidy lines and checksum"
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This reverts commit 8bad5eacfb
2019-04-16 12:48:02 -04:00
f8c5386402
Merge pull request #61 from pdoddster/master
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Fail parser if no checksum
2019-04-16 10:18:02 -04:00
8bad5eacfb
tidy lines and checksum
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Parse start of checksum as character after first $.
Don't include '\n' or '\r' in GPS lines read. Previous code was putting '\r' at the end of each line and '\n' at the start before the $, thus having to start the checksum calculation at the third character. This may break the spacing on some code that prints out the NMEA lines.
2019-04-15 13:50:37 -04:00
0f867b508a
parse checksum to *
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Parse the NMEA checksum based on the location of the asterisk, rather than the end of the string. Avoids problems if line ends with other than CRLF.
2019-04-15 11:51:40 -04:00
8e17fcc9a9
Add $GPGLL sentence to parsing
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$GPGLL has fewer arguments in a different order. The $GPRMC code was directly copied and the order rearranged.
2019-04-14 20:25:59 -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
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
7fc1b4e15f
Added else clause
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If checksum wasn't there, parser was parsing anyways. If checksum is required we need to return false if not found.
2016-08-02 09:18:09 -07:00
614f4df905
allow uin32_t bauds https://github.com/adafruit/Adafruit_GPS/issues/42
2016-07-11 23:36:54 -04:00
69f4e8cff7
https://github.com/adafruit/Adafruit_GPS/issues/58
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https://github.com/adafruit/Adafruit_GPS/issues/56
2016-07-11 23:34:17 -04:00
461d908af8
checksum code really workin now
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fixes https://github.com/adafruit/Adafruit-GPS-Library/issues/40
2015-11-30 00:01:35 -05:00
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
4348639804
Fix warning about reaching end of non-void function.
2014-10-19 11:30:28 +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
04fc848c26
fix parser when no fix
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RMC and GGA sentences were no properly parsed when there was no fix.
They were assuming numeric values between commas, but you just get a
string of commas when there’s no fix. This was causing the RMC ate to
be parsed incorrectly.
2014-09-27 08:02:59 -04:00
e7a91195e5
Please don't eat the dollar sign
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read() was eating the leading dollar sign on the double-buffer swap.
2014-09-15 14:27:53 -04:00
240f1bbdea
Add fixed point minute scaling back with correct floating point conversion.
2014-08-11 11:01:50 -07:00
7ca1d78daa
Remove scaling from minute calulcation.
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Pull #13 added scaling of minute values by 50 / 3, but this seems to cause problems like minute values going over 60. Removing this calculation to take the exact minute value given by the module.
2014-08-08 15:02:49 -07:00
4b2006754e
Fix #14 by fixing compilation for Arduino Due, and updating due_parsing example text to clarify connections.
2014-08-07 13:08:27 -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
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
cdcfd289ef
fix bad commit
2014-06-08 16:36:39 -04:00
bdf1b838a7
Merge branch 'master' of https://github.com/adafruit/Adafruit-GPS-Library
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Conflicts:
Adafruit_GPS.cpp
2014-06-08 15:49:16 -04:00
2d220aab9c
Due support
2014-06-08 15:46:05 -04:00
1319d079bf
Add support for Arduino Due
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Conditional compilation for Arduino Due.
Due support is hardcoded for Serial1
Added due_parsing and due_shield_sdlog examples
2014-03-24 16:09:24 -04:00
f4dba8e4b0
Add support for stopping logging
2013-10-27 12:15:00 -04:00
91d1657f31
use const char ptr instead of non-const in string literal parameters
2013-06-02 14:44:40 +02:00
7a3956fbac
Made lat/long int32_t instead of floats for performance and precision
2013-02-25 21:02:50 -06:00
195c351b1b
added a little delay
2012-12-04 11:20:10 -05:00
80f869ce8a
Added Standby and Wakeup fuctions for powering down and powering back up the GPS
2012-04-29 20:46:21 -05:00
bd99b452fd
Added hardware serial support, back compatible w/Arduino 0023
2012-04-27 13:49:18 -07:00
723d26da5f
parsing LOCUS status
2012-03-28 14:14:32 -04:00
b8ce3c6a4d
Parsing works with RMC & GGA with a nice example as well
2012-03-28 12:20:38 -04:00
ad4df7f289
pulled interrupt stuff to sketch
2012-03-27 18:20:41 -04:00
b05dacafad
Have to test parsing, but seems OK
2012-03-27 17:56:07 -04:00
05aefd5d84
woooo!
2012-03-26 12:57:23 -04:00
sellensr
Rick Sellens
Matt Goodrich
Sam Roberts
driverblock
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pdoddster
Tony DiCola
Larry
Jack Sampson
Jonathan Giles
Stephan Menzel
Brad Koehn
Austin St. Aubin
Paint Your Dragon