Andrew Tridgell
94423bc335
AP_IMU: fixed shim driver prototype
13 years ago
Pat Hickey
e53bcba4d9
purple: rework AP_IMU library to use AP_IntertialSensor library
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the AP_IMU keeps the handling of the calibration, but most of the real
work happens in the lower level AP_IntertialSensor library
13 years ago
Michael Oborne
8abd4bbd69
fix delta time in imu shim
14 years ago
Michael Oborne
7ef51f723d
Sensor hil fix's
14 years ago
Jason Short
f89da12387
Minimized the accel_filtered vector to be faster and more accurate.
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Made the Filter include the Accels and moved from 8 to 4 terms in the filter
14 years ago
James Goppert
0c7c508541
Optional recursion added.
14 years ago
James Goppert
5489b84f8e
Improvements to cmake.
14 years ago
James Goppert
d887a28b91
Added ArduBoat/ ArduRover/ and APO library.
14 years ago
Andrew Tridgell
9af7021a98
change ADC sample rate to 1kHz
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this costs us about 9% of our CPU, but should make aliasing much less
of a problem.
14 years ago
Andrew Tridgell
8b3d9400e5
IMU: re-work the IMU library to take advantage of the ADC Ch6() call
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This changes the IMU code to read 6 synchronised ADC channels at one
time, giving us matching values, and exposing the exact averaging time
to callers
14 years ago
unknown
a4e001bbcf
Adding CMake support
14 years ago
tridge60@gmail.com
9ead82f137
IMU: fixed HIL init with callback
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2988 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
tridge60@gmail.com
b6397c089d
IMU: added delay callback hooks to IMU initialisation
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this allows the imu init() call to use a custom replacement for
delay(), which will allow for the processing of MAVLink packets during
IMU initialisation
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2986 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
a16b00b5bf
Added heavily filtered Accelerometer values for experimentation.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2779 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
fe16f5d7a4
IMU speedup by shorting the temp calculation. If someone bothers to temp calibrate their sensors, they'll need to edit this shortcut.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2677 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
ec5035d1ec
added optimization note
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2564 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
james.goppert
aa598b575a
APO merge.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1935 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
12a78ecbdb
just formatting
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1887 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
james.goppert@gmail.com
c1b6032e7f
Eclipse makefile support for examples.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1860 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
tridge60@gmail.com
6268eae835
added dummy save() method to AP_IMU_Shim
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1781 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel@gmail.com
ec7c508207
Change gyro/accel calibration to guard against improper orientations or motion during cal
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1727 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
mich146@hotmail.com
a850e315c9
Fix hil issue
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1712 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
887a034fe9
added more time to IMU startup. added more accessors and removed private flag.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1702 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
mich146@hotmail.com
ee0c1176d5
fix imu shim
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1683 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
bda94006a1
Added accessors back for Accels. I need them there until we need to find another solution.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1676 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
DrZiplok@gmail.com
86fda84749
Use AP_Var to store accel/gyro calibration.
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Refactor AP_IMU_Oilpan and remove all the old EEPROM code.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1650 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel@gmail.com
0b6454aa0b
Speed IMU initialization
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1641 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
80689920af
Added getter functions to accels
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1503 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
DrZiplok
669e276da6
Curse you, CodeLite.
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14 years ago
DrZiplok
67aa0cd92d
This shouldn't be here.
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14 years ago
DrZiplok
94fd2431e4
Implement an abstract IMU class.
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Refactor the existing AP_IMU as AP_IMU_Oilpan (this will require changes in other projects TBD).
Add a shim IMU class for use by e.g. HIL protocol handlers.
This paves the way for a better handling of HIL_MODE_SENSORS as well as the mooted SPI-based oilpan IMU.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1342 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
82c4815e2c
added direct setting of accel offsets
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1160 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
e3e8dbb0b3
added ability to zero out the accels
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1115 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
2f2aaa88fd
Added dynamic setting of compass
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1010 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
126383fe43
Bug fix for IMU / DCM
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1008 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
a142d8ee7d
imu enhancements
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1007 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
93206020cb
Moved Health to DCM, Centripetal correct
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@988 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
jasonshort
efa2c199f9
update - See Arducopter for implementation details
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@985 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
DrZiplok
2bf62274ab
Use fabs(), not abs() for floating point values.
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14 years ago
james.goppert
a6c315b6f1
AP_IMU modified to use AP_ADC, fixes HIL bugs.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@949 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
DrZiplok@gmail.com
5560f4fcf9
Attribute fix.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@899 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
DrZiplok@gmail.com
d759ee97c5
Fix this so that it compiles again.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@898 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
0e32cb34c5
bug fix, enhancements
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Now in a flyable state.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@852 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
52ed7fac8c
corrections to imu and dcm libs, addition of vector member to compass class for magnetic vector
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@844 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
b49032d9ea
Changes to DCM and IMU libraries to put accel into m/s^2 units
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@757 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
a80eb66e77
fix bugs from factoring imu object.
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Tested & working - integration and roll/pitch drift correction
Untested - yaw drift correction and centrepetal comp
git-svn-id: https://arducopter.googlecode.com/svn/trunk@729 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
6272955567
small correction to imu lib
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@728 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
de51162e81
Correct file references for repository
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@727 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago
deweibel
489365e7fc
Add IMU library
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@726 f9c3cf11-9bcb-44bc-f272-b75c42450872
14 years ago