Pat Hickey
668caa4a2e
Fix calls to AP_HAL::Scheduler::register_timer_process
2012-12-20 14:51:27 +11:00
Andrew Tridgell
53105efbcd
HAL_AVR: more uart0 -> console changes
2012-12-20 14:51:27 +11:00
Pat Hickey
30deb76ea3
AP_ADC: ported to AP_HAL
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AP_ADC_test run on bench with APM1, looks ok.
2012-12-20 14:51:25 +11:00
Michael Oborne
1a3a7d173a
AP remove debug include
2012-11-26 19:02:17 +08:00
Michael Oborne
ed61ef61ed
AP: fix ap hil.
2012-11-26 18:53:51 +08:00
Andrew Tridgell
c1a02e49a0
ADC: switch to SREG = oldSREG pattern for interrupt mask/restore
2012-11-20 22:30:03 +11:00
Pat Hickey
8a6017ea48
AP_ADC_test: fix build of test regressions.
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I'm not convinced I was able to make the timing test meaningful.
Someone should please lookinto this.
2012-10-09 15:23:40 -07:00
rmackay9
6ea5c21f7c
AP_ADC: added num_samples_available to allow main loop to be synced with arrival of new sensor data for Oilpan.
2012-09-10 11:37:43 +09:00
rmackay9
0a6219695b
AP_InertialSensor: changed read of sensor from MPU6000 to happen immediately
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This reduces the delay between when data arrives and when it is used
by up to 1ms.
Added num_samples_available method to all InertialSensors to allow
main loop timing to be synced with sensors.
2012-09-10 11:37:33 +09:00
uncrustify
fc11f7e3f0
uncrustify libraries/AP_ADC/AP_ADC_HIL.h
2012-08-21 18:59:13 -07:00
uncrustify
f302ee3d7f
uncrustify libraries/AP_ADC/AP_ADC.h
2012-08-21 18:59:13 -07:00
uncrustify
44941072dc
uncrustify libraries/AP_ADC/AP_ADC_ADS7844.h
2012-08-21 18:59:13 -07:00
uncrustify
149e222e6a
uncrustify libraries/AP_ADC/AP_ADC_HIL.cpp
2012-08-21 18:59:13 -07:00
uncrustify
7b41104d7e
uncrustify libraries/AP_ADC/AP_ADC.cpp
2012-08-21 18:59:13 -07:00
uncrustify
79b370cf1d
uncrustify libraries/AP_ADC/AP_ADC_ADS7844.cpp
2012-08-21 18:59:13 -07:00
uncrustify
796d23277c
uncrustify libraries/AP_ADC/examples/AP_ADC_test/AP_ADC_test.pde
2012-08-21 18:59:13 -07:00
Andrew Tridgell
d692a932ca
ADC: added suspend/resume on init
2012-05-01 12:06:54 +10:00
Andrew Tridgell
9b95d2060a
ADC: minor fix to the ADC Ch6() code
...
we don't need to add count any more, as floating point maths doesn't
need to round up
2012-03-27 15:37:24 +11:00
Andrew Tridgell
f9394f8068
ADC: removed the ADC level accel smoothing
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the quaternion code does a better job of handling this noise than this
filter does
2012-03-10 10:34:32 +11:00
Andrew Tridgell
a0a360f955
ADC: use floats for ADC averaging
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this costs almost nothing and improved accel/gyro calibration
2012-03-10 10:34:32 +11:00
Andrew Tridgell
c80ec9a55c
AP_ADC: added new_data_available() interface
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returns true if more samples are available
2012-03-10 10:34:28 +11:00
rmackay9
c444cdb3f4
AP_ADC - removed small compiler warning
2012-02-29 22:43:46 +09:00
Andrew Tridgell
79d622939a
ADC: on channel overflow we should not zero last_ch6_micros
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this happens every 64 seconds because of unused channels on the
ADC. Zeroing this creates a bad delta_t value for the DCM code.
2012-02-16 17:48:36 +11:00
Randy Mackay
cf25bbfa74
AP_ADC library - tiny fix to make example sketch work after some changes to AP_PeriodicProcess library
2012-01-28 13:12:19 +09:00
Randy Mackay
ed19c25a97
Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h".
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Modified FastSerial's write function to return size_t (number of bytes written).
2012-01-28 12:25:47 +09:00
Jason Short
94e7ba8df2
Removed Gyro filter, In the end it doesn't help and I think it could actually hurt gyro integration.
2012-01-20 22:52:29 -08:00
Jason Short
354d9588bf
sensorSign swicth
2012-01-10 23:43:44 -08:00
Andrew Tridgell
8780a60234
ADC: update for new ap_proceduce prototype
2011-12-21 23:31:38 +11:00
Andrew Tridgell
6341db7031
Revert "ADC: only read channels that are actually being used"
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This reverts commit 95e6bb26f4772ca8c7faa62215de6f078d3df3c7.
ADC will be disabled on APM2
2011-12-17 07:29:09 +11:00
Andrew Tridgell
d442bad413
Revert "ADC: added an enable_channel() API"
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This reverts commit dafeac01d8f14162600cf821404ba4072dcae14d.
ADC will be disabled on APM2
2011-12-17 07:29:09 +11:00
Andrew Tridgell
99eafbbe38
Revert "ADC: fixed HIL build"
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This reverts commit 86c1a6a5fdd929516cf0f64f4d610cfcd4b4f774.
ADC will now be disabled on APM2
2011-12-17 07:29:09 +11:00
Andrew Tridgell
f6f808357c
removed AperiodicProcess code
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this code was never being used, and was more complex than it was
worth.
2011-12-17 07:29:09 +11:00
Andrew Tridgell
d4b66139dc
ADC: fixed HIL build
2011-12-16 20:58:04 +11:00
Andrew Tridgell
9591317dbc
ADC: added an enable_channel() API
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enable_channel() must be used before the Ch6() method is called to
enable gathering of data on the required channels
2011-12-16 20:09:40 +11:00
Andrew Tridgell
09947dace1
ADC: only read channels that are actually being used
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on the APM2 we usually use none of the ADC channels, although we may
use the airspeed sensor. This change means we detect which channels
are being read, and only do the SPI transfers for those ones. That
saves us about 100usec per timer interrupt (ie. about 10% of our CPU)
2011-12-16 20:09:35 +11:00
Andrew Tridgell
f125f6619a
fixed formatting of ADC driver
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it was a nasty mix of DOS and UNIX
2011-12-16 20:09:29 +11:00
Andrew Tridgell
5d503fd65e
ADC: change adc.Ch() to return a float
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this gives us a bit more precision in airspeed measurement, and costs
us virtually nothing as we are converting to float immediately after
getting the value
2011-12-12 15:14:55 +11:00
Andrew Tridgell
e491168273
ADC: remove a very small (0.2 degrees/s) bias in the ADC code
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small bias from integer rounding
2011-11-28 16:22:33 +11:00
Pat Hickey
017f121566
AP_ADC: rework ADC library to use PeriodicProcess and ISR_Register
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this makes it possible to build the ADC library when another driver
may also want that interrupt
2011-11-25 20:00:16 -08:00
Jason Short
0bfa67f413
Heavy Accel Filter + mild Gyro Filter. To use, filter_result must be set to true on ADC. Off by default.
2011-10-01 15:44:53 -07:00
Jason Short
189fc194b6
Merge branch 'master' of https://code.google.com/p/ardupilot-mega
2011-09-30 18:40:40 -07:00
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
2011-09-30 18:40:29 -07:00
James Goppert
0c7c508541
Optional recursion added.
2011-09-30 17:17:51 -04:00
Jason Short
a7ea200407
Merge branch 'master' of https://code.google.com/p/ardupilot-mega
2011-09-29 23:27:36 -07:00
Jason Short
de61e87128
Added ADC gyro Filtering for quads - this fixes a noise issue introduced into the controller
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added Position mode
removed
Added back in the accelerometer experiment
Added filter_result boolean to enable filter on the fly
2011-09-29 23:27:23 -07:00
James Goppert
5489b84f8e
Improvements to cmake.
2011-09-29 21:23:26 -04:00
James Goppert
d887a28b91
Added ArduBoat/ ArduRover/ and APO library.
2011-09-29 14:12:15 -04:00
Andrew Tridgell
f375258699
fixed inconsistent linefeeds in ADC code
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the linefeeds had bacome inconsistent in this library, making some
editors fail to load the code
2011-09-19 11:04:02 +10:00
Andrew Tridgell
a835912d93
ADC: randomise the sampling rate
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this is based on suggestions from Kari and Mike, and should reduce the
aliasing effects we get from the simple averaging
2011-09-17 14:58:02 +10:00
Andrew Tridgell
840c256fe3
ADC: show timing information in ADC test
2011-09-17 14:58:02 +10:00
Andrew Tridgell
197b1d140a
show noise levels in ADC test
2011-09-17 14:58:02 +10:00
Andrew Tridgell
1d68953416
ADC: the bottom 3 bits of ADC output are always zero
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its a 12 bit ADC .... silly of me to think the bottom 3 bits are
valid!
2011-09-17 14:58:02 +10:00
Andrew Tridgell
bd30840518
updated ADC test for new API
2011-09-17 14:58:02 +10:00
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.
2011-09-17 14:58:02 +10:00
Andrew Tridgell
70bf945d40
ADC: re-work for ADC code for full resolution and accurate timing
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this changes the ADC code to return the full resolution of the
sensors. It also adds a new Ch6() interface that returns 6 channels at
once, so the IMU can read 3 accelerometers and 3 gyros at once, and
get the exact time that the values were accumulated over
2011-09-17 14:58:02 +10:00
unknown
a4e001bbcf
Adding CMake support
2011-09-14 15:44:55 +02:00
Jason Short
ecd14f4425
Cleaned up guided mode
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Reduced ADC filter to 3 from 6 to increase speed of filter.
2011-09-12 12:57:36 -07:00
jasonshort
eb39d2d53a
Added ability to grab an unfiltered value from the ADC
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2963 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-07-30 20:33:45 +00:00
deweibel@gmail.com
4015e7f91a
Commit test - just adding an unneeded comment
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2740 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-07-03 19:39:55 +00:00
jasonshort
c5f06b99fe
silly formatting
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2566 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-16 16:43:43 +00:00
jasonshort
c1ddd58d4c
Implemented moving average filter to deal with noise issues on quads, default is a 6 member filter.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2551 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-12 23:50:15 +00:00
james.goppert
7809b0ca2a
Massive warning fixes.
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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@gmail.com
2d1b59e9a6
Eclipse makefile support for examples.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1861 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-04-09 19:39:27 +00:00
mich146@hotmail.com
bae1c531d0
ADC Library - reimplement overflow
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1832 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-03-31 14:19:59 +00:00
mich146@hotmail.com
cdcee09e0d
Fix adc issue causing serial problems/other issues. (DOUG please check)
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1829 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-03-29 11:16:21 +00:00
deweibel@gmail.com
8e542512da
Change ADC overflow correction
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1640 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-02-13 23:24:37 +00:00
james.goppert
9ddeb716c3
Corrected adc conversion.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1109 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-12-12 07:34:12 +00:00
james.goppert
7a0fcd6f59
Full HIL working!
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@963 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-28 01:58:53 +00:00
james.goppert
40f1d184a1
Cleaned up AP_ADC_HIL
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@961 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-28 00:28:01 +00:00
james.goppert
cce122d387
Moved APM_ADC to AP_ADC
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@954 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-27 05:36:19 +00:00