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113 Commits

Author SHA1 Message Date
Andrew Tridgell 9adaacedcd GPS: added debug code to the main GPS class 2012-06-08 16:42:03 +10:00
Andrew Tridgell f4718cafad GPS: re-open the serial port with a 256 byte serial receive buffer 
this ensures all GPS parsers have a 256 byte buffer available
 2012-06-08 16:42:03 +10:00
Andrew Tridgell ddebf7b443 GPS: fixed the UBLOX parser to handle unknown messages 
the parser was broken in several ways:

 1) when it received an unknown message it didn't update the ck_a and ck_b fields, so it
    thought the message had a bad checksum, which meant it got out of protocol sync

 2) the read() method would return false if the last message from the GPS was of an unknown type. 
    So we relied on the last msg always being one that we understand and want

 3) the parser considered any valid UBLOX message to be 'new data', whereas we only actually get 
    a new fix when we get box a new position and velned message

 4) the total message size per update is more than 128 bytes, but the serial port was opened 
    with only a 128 byte buffer, so we got corruption regularly
 2012-06-08 16:42:02 +10:00
Andrew Tridgell 148e59a4de GPS: tidy up the auto gps test 2012-06-08 16:42:02 +10:00
Andrew Tridgell b4fbda7a28 GPS: fixed a race condition in the ublox driver 
the status update comes as a separate message from the lat/lon
 2012-06-04 14:47:58 +10:00
Jason Short 1ebfb8fe25 GPS time set to unsigned int32 2012-06-03 11:13:50 -07:00
rmackay9 8f8e91a620 ArduCopter: Another attempt at fixing the lat/lon printing bug in which small negative lattitudes or longitudes were appearing as positives. 
Fixed in both ArduCopter Log.pde and the GPS Auto test sketch
 2012-06-03 16:58:19 +09:00
rmackay9 df3fb5c041 ArduCopter: fixed print_latlon bug in which it would print negative lat/lon numbers incorrectly (i.e. -1234567890 would be printed as -124.xxx). 2012-06-02 12:51:12 +09:00
Andrew Tridgell 4652b30adf GPS: u-center config file for 3DR Ublox 2012-04-20 22:05:30 +10:00
Andrew Tridgell 0b194259be GPS: fixed auto GPS test 2012-04-20 22:05:30 +10:00
Andrew Tridgell 3141cfe059 GPS: detect new style 3DR UBlox 2012-04-20 22:05:30 +10:00
Andrew Tridgell 64d5f4c26a GPS: fixed the UBlox test code 2012-04-20 20:57:08 +10:00
analoguedevices ce5d71c08c added missing #include 2012-04-09 14:32:54 +00:00
Andrew Tridgell e9f35bfa7f GPS: expose last_fix_time 2012-03-10 10:34:32 +11:00
Andrew Tridgell efe2686b33 GPS: added an acceleration estimate to the GPS driver 
This uses the GPS ground speed to estimate acceleration
 2012-03-10 10:34:30 +11:00
Andrew Tridgell 02ae5358d5 GPS: fixed some stdint types 2012-03-10 10:34:29 +11:00
Andrew Tridgell 4ec3857476 GPS: change back to 4Hz for MTK GPS 
this will hopefully fix the NO_GPS problems that have been regularly
happening in recent months. I will watch the logs carefully to see if
the problem recurs
 2012-02-13 22:50:20 +11:00
Andrew Tridgell d41c56214c fixed types in GPS detect code 
using int everywhere is wasteful and non-portable
 2012-02-13 16:22:53 +11:00
Randy Mackay 98f3386ea0 Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h". 
Modified FastSerial's write function to return size_t (number of bytes written).
 2012-01-28 12:25:47 +09:00
Michael Oborne 6a279138e9 add gps character count. 
this problem happens when the mtk ends up in nmea mode at 10hz. there is no 50ms window of no activity
 2011-12-31 13:05:33 +08:00
Michael Oborne e66e21cf20 remove gps callback in wait loop 2011-12-31 09:35:40 +08:00
Randy Mackay c3ea1ca5dc AP_GPS - updated MTK rate to 10Hz and fixed lat/lon printing inaccuracy in Arducopter logs and AP_TEST example sketch 2011-12-25 12:33:06 +09:00
Andrew Tridgell b11b83e2cf GPS: added FAKE_GPS_LOCK_TIME 
this allows you to fake up a GPS lock after a specific number of
seconds
 2011-12-04 09:06:57 +11:00
James Goppert ed0722e298 ArduPlane cmake build working. 2011-10-31 13:18:48 -04:00
James Goppert 57301ce647 Cleaned up AP_GPS formatting. 2011-10-28 14:52:50 -04:00
Andrew Tridgell f39deb3589 GPS: fixed type to be consistent with declaration 2011-10-09 22:08:59 +11:00
James Goppert ac3e73f5c0 Optional recursion added. 2011-09-30 17:17:51 -04:00
James Goppert 112d5e9531 Improvements to cmake. 2011-09-29 21:23:26 -04:00
James Goppert 3a00ceb593 Added ArduBoat/ ArduRover/ and APO library. 2011-09-29 14:12:15 -04:00
Andrew Tridgell 1b1f955b86 GPS: change example serial rate to 115200 
this matches default for AP/AC
 2011-09-17 14:58:02 +10:00
unknown 9f028bb5a0 Adding CMake support 2011-09-14 15:44:55 +02:00
hazyhxj@gmail.com 2cbb662e1f Fix NMEA GPS error 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@3227 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-09-04 05:14:42 +00:00
mich146@hotmail.com 86bc84c259 update "NO_GPS" issue as per Justin Beech 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@3225 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-09-04 04:46:14 +00:00
tridge60@gmail.com 22b5eb4273 GPS: added delay hook for GPS detection 
this allows for MAVLink to be up during GPS detection

git-svn-id: https://arducopter.googlecode.com/svn/trunk@2987 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-07-31 22:34:37 +00:00
tridge60@gmail.com 74edb558f4 GPS: fixed the GPS specific test programs 
This fixes the build

git-svn-id: https://arducopter.googlecode.com/svn/trunk@2962 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-07-30 08:48:17 +00:00
tridge60@gmail.com f915eb7052 GPS-HIL: set new_data on setHIL() 
this fixes navigation for ACM in HIL

git-svn-id: https://arducopter.googlecode.com/svn/trunk@2909 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-07-18 12:42:36 +00:00
deweibel@gmail.com 71d4015bc8 revert gps lib to 2602 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2608 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-06-21 01:38:31 +00:00
deweibel@gmail.com b99362dc18 remove static declaration from idleTimeout 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2607 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-06-21 01:26:57 +00:00
deweibel@gmail.com 8a35079907 clean up idleTimeout 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2606 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-06-21 01:20:39 +00:00
deweibel@gmail.com 0a0c6f9c26 Fix initialization of idleTimeout 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2602 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-06-20 21:11:45 +00:00
jasonshort dafe217178 made timeout public, settable 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2563 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-06-16 16:33:08 +00:00
jasonshort dd510e68ae http://code.google.com/p/arducopter/issues/detail?id=161 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2395 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-05-24 05:17:12 +00:00
deweibel@gmail.com e6aa5fc927 Add hDOP for ublox gps driver 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2241 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-05-11 02:54:43 +00:00
james.goppert e6c4595d3c Massive warning fixes. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2089 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-05-04 19:12:27 +00:00
james.goppert a840314b97 APO merge. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1935 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-05-01 02:05:17 +00:00
james.goppert@gmail.com 58118ef9f0 Eclipse makefile support for examples. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1860 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-04-09 19:38:12 +00:00
tridge60@gmail.com 81c5770b77 GPS: fixed the idle timer 
we need to reset the idle timer only on good data, or a call to
init(). Otherwise we never use it.

git-svn-id: https://arducopter.googlecode.com/svn/trunk@1849 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-04-04 22:00:06 +00:00
tridge60@gmail.com 211de598c3 implemented typesafe PSTR() 
This makes PSTR() type safe by using a 1 byte wrapper
structure. Attempts to use the wrong varient of a print function will
generate a compilation error.

git-svn-id: https://arducopter.googlecode.com/svn/trunk@1797 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-03-21 07:25:48 +00:00
jasonshort caf6a3dc0f Added setHIL to GPS.cpp 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1686 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-02-19 18:33:42 +00:00
deweibel@gmail.com c1c2021719 Correct factoring issue for AP_GPS_IMU XPlane HIL interface. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1673 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-02-17 21:36:56 +00:00