Andrew Tridgell
aff01c6d09
AP_OpticalFlow: fixed reversed timestamp
...
thanks to Randy
2015-01-03 14:16:34 +11:00
Andrew Tridgell
11ff12dfd3
AP_OpticalFlow: split library into frontend/backend
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this will make it easier to add a SITL backend
2015-01-03 14:16:33 +11:00
Andrew Tridgell
f8bce994b5
AP_OpticalFlow: don't write an error message if no flow sensor
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most users have no flow sensor
2015-01-01 11:02:43 +11:00
Randy Mackay
3c23f00e81
OptFlow: remove ADNS3080 image grabber example
2014-12-08 14:58:24 +09:00
Andrew Tridgell
22a7b69260
AP_OpticalFlow: don't build optical flow example
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broken by library changes
2014-12-06 22:05:42 +11:00
Andrew Tridgell
ed510d4f87
AP_OpticalFlow: run PX4 flow sensor at 10Hz
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Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
2014-12-06 18:16:51 +11:00
priseborough
063fb41748
AP_OpticalFlow: Add separate scale factors for X and Y axis.
...
The resolution is also increased to take advantage of the planned introduction of automated calibration methods
2014-12-06 18:16:49 +11:00
priseborough
f4f0dfc45c
AP_OpticalFlow: efficiency improvements to data processing
2014-12-06 18:16:49 +11:00
priseborough
7ec8dfebcf
AP_OpticalFlow : Remove gyro scale factor user adjustable parameter
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No longer required because bug in flow sensor has been fixed.
2014-12-06 18:16:48 +11:00
priseborough
df59f3311a
AP_OpticalFlow : Add gyro scale factor correction parameter
2014-12-06 18:16:48 +11:00
priseborough
eec49ce1dd
AP_OpticalFlow : Add parameter for flow rate scale factor correction
2014-12-06 18:16:48 +11:00
priseborough
92e9336fe1
AP_OpticalFlow : prevent divide by zero
2014-12-06 18:16:47 +11:00
priseborough
cb4d5986e0
AP_OpticalFlow : Update PX4Flow interface
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Interface now uses the integral of flow and body rates
2014-12-06 18:16:43 +11:00
priseborough
0d774d301d
AP_OpticalFlow : Remove support for ADNS3080 sensor
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It is not compatible with the new interface and data fusion requirements
2014-12-06 18:16:43 +11:00
Andrew Tridgell
5ddbcc296d
AP_OpticalFlow: fixed example build
2014-10-24 21:38:03 +11:00
Andrew Tridgell
d84c1cd3e4
AP_OpticalFlow: fixed example build
2014-10-20 08:42:51 +11:00
Randy Mackay
eed6a1ce61
OptFlow: fix example sketch so it compiles
2014-10-16 13:52:07 +09:00
Randy Mackay
a476a914b0
OptFlow_PX4: check healthy before updating
2014-10-15 16:36:40 +09:00
Randy Mackay
f504ea7b30
OptFlow_ADNS3080: check healthy before updating
2014-10-15 16:36:38 +09:00
Randy Mackay
d238f48dda
OptFlowPX4: fix compile error for APM
2014-10-15 16:36:33 +09:00
Randy Mackay
a9cfbb71b8
OptFlowPX4: use ORB to pull data from sensor
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This change is required because PX4Firmware has changed the method used
to pull data from the sensor.
2014-10-15 16:36:25 +09:00
Randy Mackay
ec4581b35a
OptFlow: add ground_distance_m
2014-10-15 16:35:48 +09:00
Randy Mackay
4b0548973a
OptFlow: add PX4Flow support
2014-10-15 16:35:33 +09:00
Randy Mackay
3c4be75487
OptFlow: reorganise ADNS3080 to simplified interface
2014-10-15 16:35:31 +09:00
Randy Mackay
b64f9ed964
OptFlow: rename and restructure OpticalFlow class
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AP_OpticalFlow.h becomes simply a file that includes all other optical
flow header files.
OpticalFlow class simplified to only return surface quality, raw output
and velocity vector.
2014-10-15 16:35:29 +09:00
Andrew Tridgell
5025f04cb1
AP_OpticalFlow: fixed example build
2014-08-13 22:12:14 +10:00
Kevin Hester
a7820e6c71
OptFlow: fixup line endings
2014-04-15 15:57:33 +09:00
Randy Mackay
d19b566d97
OptFlow: remove unused variables
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Saves 24bytes RAM by removing several static variables that were used
only for internal calculations
2014-02-10 13:53:49 +09:00
Bill Bonney
82ea5926a8
OptFlow: update function added to fix compiler error
2014-02-08 11:53:04 +09:00
Randy Mackay
3823eed865
OptFlow: update example sketch to work with shrunken library
2014-01-09 12:31:51 +09:00
Randy Mackay
8caa5159f8
OptFlow: shrink lib by removing unused functions
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Saves 46bytes of RAM and 1k of flash
2014-01-09 12:31:48 +09:00
Andrew Tridgell
b178ad7344
AP_OpticalFlow: updates for AP_HAL::MemberProc
2013-09-30 21:06:42 +10:00
Andrew Tridgell
f53afaa5ac
AP_OpticalFlow: use new scheduler API
2013-09-28 21:24:03 +10:00
Andrew Tridgell
d64660739e
AP_OpticalFlow: fixed example build
2013-09-24 11:57:14 +10:00
Andrew Tridgell
36ea705956
AP_OpticalFlow: fixed build with print() API change
2013-09-23 18:10:22 +10:00
Andrew Tridgell
97b7130bb9
libraries: update license header to GPLv3
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we switched to GPLv3 a long time ago, but neglected to update the
per-file license headers
2013-08-30 13:01:39 +10:00
Randy Mackay
012d7b0c0a
OptFlow: initialisation fix
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Thanks to DongFang (aka Soren) for finding the issue and the solution
2013-07-11 14:14:37 +09:00
Randy Mackay
4ce4b7aef9
OptFlow: minor commenting and format changes
2013-05-28 22:56:11 +09:00
Randy Mackay
5bf55a9523
OpticalFlow: switch order of sin_yaw, cos_yaw
2013-04-02 15:49:31 +09:00
James Bielman
5631f865b2
Update floating point calculations to use floats instead of doubles.
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- Allows use of hardware floating point on the Cortex-M4.
- Added "f" suffix to floating point literals.
- Call floating point versions of stdlib math functions.
2013-01-16 13:52:01 +11:00
Andrew Tridgell
6bd361b9cd
OpticalFlow: make surface_quality uint8_t
2013-01-13 17:53:54 +11:00
Pat Hickey
8503f3e2ae
Optflow: uses new Semaphore
2013-01-03 13:48:07 -08:00
Andrew Tridgell
374af1cd14
build: change from Arduino.mk to apm.mk
2013-01-02 17:29:37 +11:00
Andrew Tridgell
a1187519a8
AP_HAL: use AP_HAL_BOARD_DRIVER in remaining test sketches
2012-12-20 14:52:37 +11:00
Pat Hickey
eb530b86e8
move Arduino.mk to /mk/Arduino.mk
2012-12-20 14:52:35 +11:00
Andrew Tridgell
7d27e420ae
AP_HAL: remove unnecessary Arduino.h includes
2012-12-20 14:52:30 +11:00
Pat Hickey
475da4eca4
CONFIG_HAL_BOARD - test sketches fixed up, build all passes
2012-12-20 14:51:37 +11:00
Andrew Tridgell
7d70ff409d
AP_OpticalFlow: use max() macro
2012-12-20 14:51:37 +11:00
Pat Hickey
c393374d4c
AP_OpticalFlow: ported to AP_HAL
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* 78 wide
* remove SPI.h, SPI3.h, and FastSerial.h dependencies (though not objects)
* gotta totally refactor HAL SPI driver to fix the rest
2012-12-20 14:51:30 +11:00
Pat Hickey
3f1d9d7f69
AP_Param: #include <AP_Param.h> fixups for libraries & sketches
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* I mostly went through with grep and added an #include <AP_Param.h> below
every #include <AP_Common.h>. Not all of these example sketches might
strictly need AP_Param.
2012-12-20 14:51:19 +11:00