ddebf7b443
GPS: fixed the UBLOX parser to handle unknown messages
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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
148e59a4de
GPS: tidy up the auto gps test
2012-06-08 16:42:02 +10:00
f7be9a4b5d
TradHeli adding ramp up time to Ch8 Throttle Pass-through.
2012-06-07 22:55:47 -04:00
0c8078c436
AP_MotorsHeli Syntax correction.
2012-06-04 15:53:07 -04:00
43fe5bab78
re-enable the AP_Mount build
2012-06-04 19:32:11 +10:00
b4fbda7a28
GPS: fixed a race condition in the ublox driver
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the status update comes as a separate message from the lat/lon
2012-06-04 14:47:58 +10:00
a6c1a86c23
mavlink: fixed build with uart resend
2012-06-04 13:45:55 +10:00
1ad17bc78c
MAVLink: updates to mavlink headers to fix mavlink 1.0 issues
2012-06-04 13:34:07 +10:00
4f7a80a04d
Mavlink: fixed library build for MAVLink 1.0
2012-06-04 13:14:52 +10:00
34234b7003
SITL: fixed SITL build with mavlink10
2012-06-04 13:14:52 +10:00
7602f698eb
mavlink10: fixed MAV_VAR -> MAVLINK_TYPE
2012-06-04 13:14:51 +10:00
2c3bfd896a
MAVLink: updated to latest upstream mavlink
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this includes no significant changes
2012-06-04 13:14:51 +10:00
1ebfb8fe25
GPS time set to unsigned int32
2012-06-03 11:13:50 -07:00
bad6591e6d
AP_Baro: fixed comment to clarify that every-other call updates temperature or pressure
2012-06-03 17:31:17 +09:00
8f8e91a620
ArduCopter: Another attempt at fixing the lat/lon printing bug in which small negative lattitudes or longitudes were appearing as positives.
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Fixed in both ArduCopter Log.pde and the GPS Auto test sketch
2012-06-03 16:58:19 +09:00
080c5184d5
ArduCopter Desktop Build: added definition of "map" to wiring.h and included WMath.cpp to fix SITL build failures.
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All real work on this issue done by Michael Oborne.
2012-06-02 17:46:00 +09:00
8f3169a200
AP_MotorsHeli: Added reference to "Arduino.h" to allow autotest builder to work.
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Moved around initialisation of parmeters in AP_MotorHeli object to remove compiler warnings.
2012-06-02 16:13:23 +09:00
3246f2bad3
RC_Channel library: change all "int" types to "int16_t".
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Fixes SITL compile error due to type mismatch of set_pwm between .h and .cpp file (this only occurs because on the SITL, "int" is actually "int32_t"
2012-06-02 14:20:58 +09:00
37e4637c13
RC_Channel.pde: fixed compile errors so that it actually works!
2012-06-02 14:00:44 +09:00
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
477aa6e47a
RC_Channel fix for throttle output.
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throttle was outputting incorrectly and allowing the user to max out the throttle leaving nothing for attitude control
2012-05-31 14:59:03 -07:00
7ee38df5a2
Issue 416: RC_Channel – Fix to make dead_zones still output 0
2012-05-31 12:05:47 -07:00
2cc9fde3c9
removed never used filter, and fixed a constrain that could make range calcs go bad
2012-05-31 11:45:07 -07:00
00cabc6343
Channel rage fix - low output was always 0 vs _low
2012-05-31 11:31:48 -07:00
bafb478924
TradHeli: Incorporating Ext ESC Control
2012-05-30 21:50:25 -04:00
ffc04b7305
Fix TradHeli Collective Yaw Effect bug.
2012-05-25 15:25:21 -04:00
734dcebb2a
SITL: fixed ChipErase()
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the loop never completed
2012-05-23 21:15:45 +10:00
5e0d937e50
SITL: fixed build with new ChipErase() call
2012-05-23 17:33:33 +10:00
c2fb8a7a98
DataFlash: use ChipErase() instead of PageErase() on all pages
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This makes the DataFlash erase much faster (about 6 seconds instead of
about 60 seconds).
We need to test and ensure the behaviour is equivalent apart from the
speed
2012-05-22 19:29:02 -07:00
8f27297896
DCM: fixed a bug when using GPS for yaw correction
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When using GPS for yaw correction we need to apply the x and y omegaI
corrections from the _omega_I_sum in the period before we get to the
minimum ground speed for GPS yaw correction. Otherwise we get a large
sudden omega_I change on takeoff.
2012-05-21 12:15:06 +10:00
37f652e19b
AP_Common: fixed some duplicate product ID warnings
2012-05-17 23:37:32 +10:00
eaeaa3811a
ArduCopter: bug fix for reversing tri servo
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Extended AP_MotorsTri class to take in pointer to rc_tail servo (rc_7) and we use this servo's REV parameter to determine whether to reverse the output to the tail servo or not
2012-05-13 12:36:46 +09:00
fe742f1c23
IMU: expose IMU_PRODUCT_ID as EEPROM Variable
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this will allow us to log the Product ID in tlogs
2012-05-09 18:30:36 -07:00
c323a71933
AP_InertialSensor: Return product ID from sensor initialization
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this exposes the product ID to the IMU Layer
2012-05-09 18:30:36 -07:00
a22b15adf1
PRODUCT: Define product IDs for all supported products
2012-05-09 18:30:36 -07:00
b824a87b90
MPU6000: Fixed Scaling on Accelerometers Rev C vs Rev D
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Rev C have non standard scaling factor that is 1/2 of the data sheet
Rev D chips conform to the specification
2012-05-09 18:30:35 -07:00
46614e9acd
fixed typo ("minimum" should have been "maximum")
2012-05-06 15:50:19 -07:00
76a3fd9a4e
MPU6k: added suspend/resume on init
2012-05-01 12:06:54 +10:00
ae1702c20b
Baro: added suspend/resume on init
2012-05-01 12:06:54 +10:00
3115d48ba1
ADC: added suspend/resume on init
2012-05-01 12:06:54 +10:00
57ac39649a
TimerProcess: added suspend_timer()/resume_timer()
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this will be used to avoid races in driver initialisation
2012-05-01 12:06:54 +10:00
3b2d203f0f
AP_AHRS: updated default AHRS_YAW_P to 0.2 (was 0.4)
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This reduces the compass's default authority over the yaw direction by half
2012-04-30 17:29:45 +09:00
8f2cecae4d
MAVLink: re-generated with new pygen
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this moves the enums to make them less order sensitive
2012-04-30 12:27:30 +10:00
292f9699fa
Parameters.pde/AP_MotorsHeli: Updated comments to leverage the new value aliases
2012-04-28 20:50:41 -05:00
3177f57d48
build: cope with Arduino 1.0 in command line build
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this should autodetect 1.0 versus older builds
2012-04-27 15:38:42 +10:00
21886104a6
Parameters.pde/AP_MotorsHeli.cpp: Added comments from Roberts clone.
2012-04-26 18:26:14 -05:00
b1f19dbb01
AP_AHRS_DCM.cpp: Added comments that follow the new parse structure
2012-04-25 12:00:42 -05:00
532ac607b2
sitl: support MAVLink 1.0 builds
2012-04-24 22:24:58 +10:00
fef4134702
MAVLink: removed the cpp part of the library
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this was preventing building MAVLink 1.0 with the arduino GUI as we
can't set cpp defines
2012-04-24 22:24:58 +10:00
9bf8d60dae
MAVLink: one more define for MAVLink 1.0 compat
2012-04-24 19:54:20 +10:00
fd9d2f856e
MAVLink: re-add the XML message definitions
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these are a very useful reference for the current headers in the code
2012-04-24 10:57:43 +10:00
a54cd57568
MAVLink: imported new mavlink header updates
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this fixes the camera control code which was broken by a previous
import
2012-04-24 10:57:43 +10:00
bff8fc8947
APM_RC: added OutputCh_current() method
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this allows logging of the actual servo output values. The radio_out
method previously used doesn't take account of the various override
mechanisms available via waypoints
2012-04-24 10:57:43 +10:00
6d837891b0
DCM: buffer omega_I changes over 10 seconds
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this buffers up _omega_I changes in _omega_I_sum over a period of 10
seconds, applying the slope limit only when _omega_I_sum is
transferred to _omega_I.
The result is a huge improvement in the ability of _omega_I to track
gyro drift over the long term.
2012-04-23 12:13:25 +10:00
398a608b83
DCM: drop the 'drop z' method
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the 'drop z' method reduced the impact of noise on omegaI, but it also
made us more sensitive to errors in accelerometer calibration and
scaling, as demonstated by the logs from Gabor here:
http://diydrones.com/xn/detail/705844:Comment:834373
Simulation testing shows that the other noise suppression methods
applied in the DCM code, in particular the slope limiting on omegaI
the removal of the weighting and the upcoming use of a _omega_I_sum
buffer have reduced the impact of noise enough that we can now safely
include z in the acceleration calculation.
2012-04-23 12:13:24 +10:00
c62ce95768
AP_Motors - allow tail servo to be reversed. Closes ArduCopter issue #228
2012-04-21 23:07:57 +09:00
346ca5c865
DataFlash_APM2 - moved CS_inactive call (which disables the dataflash) from the beginning to the end of all methods. This means the dataflash does not monopolize the SPI bus.
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Also formatting changes to use tab instead of space. Sorry, should have done this as a separate check-in to the above changes.
2012-04-21 20:14:45 +09:00
577f18a09c
AP_OpticalFlow - updated test sketch to allow testing of APM2 version
2012-04-21 20:11:18 +09:00
e9fd7c955d
AP_OpticalFlow - added support for optical flow for APM2
2012-04-21 20:10:35 +09:00
026cd4e64f
AP_OpticalFlow - moved most pin definitions into .cpp file
2012-04-21 20:09:15 +09:00
750c30afc1
MAVLink update to 1.0.7
2012-04-20 12:31:50 -04:00
4652b30adf
GPS: u-center config file for 3DR Ublox
2012-04-20 22:05:30 +10:00
0b194259be
GPS: fixed auto GPS test
2012-04-20 22:05:30 +10:00
3141cfe059
GPS: detect new style 3DR UBlox
2012-04-20 22:05:30 +10:00
64d5f4c26a
GPS: fixed the UBlox test code
2012-04-20 20:57:08 +10:00
b5ca40e8c5
Updated MAVLink to 1.0.6 release.
2012-04-19 15:46:29 -04:00
2c8cd0b07b
AP_AHRS_HIL.h: Fixed HIL build by adding missing public property.
2012-04-16 10:26:14 -05:00
a9de75156b
AHRS: added AHRS_YAW_P parameter
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this allows users to change the yaw gain in DCM
2012-04-16 20:55:13 +10:00
ce5d71c08c
added missing #include
2012-04-09 14:32:54 +00:00
4dac4c4c11
AP_AHRS - changed parameter order to remove compiler warning
2012-04-09 17:37:11 +09:00
cc191b86c0
AP_Compass - changed parameter initialisation order to remove compiler warning
2012-04-09 17:37:02 +09:00
7921d33c40
MAVLink: imported new mavlink headers
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this adds local and remote radio noise levels
2012-04-08 12:22:17 +10:00
1b4ac37e66
AP_MotorsMatrix - fixed stability patch issue in which it would not limit a motor's output unless an opposite motor had been defined. This would only have affected Y6 frames.
2012-04-07 12:16:12 +09:00
e63e858b64
AP_MotorsOcta - V Frame - test order fix spotted by David Wiens
2012-04-07 08:11:28 +09:00
d0cbd577cd
AP_Motors - fixed last "shadowing" compiler warning caused by badly named parameter in auto_armed method.
2012-04-05 00:28:04 +09:00
c27b83c8a8
AP_MotorsMatrix - fixed another compiler error regarding shadowing a variable. Fixed by removing those the angle and direction arrays which weren't even used
2012-04-05 00:24:56 +09:00
e9f0103063
AP_MotorsHeli - fixed compiler warning re move_swash function declared with int parameters in .h file but actually using int16_t in .cpp file. They're the same in arduino but perhaps the build checker is a little more strict that Arduino.
2012-04-05 00:06:33 +09:00
40e5a15452
AP_Motors - fix compiler warning re shadowing a variable caused by badly named parameter in armed function.
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Another compiler warning fixed in AP_MotorsMatrix.cpp caused by declaring "i" twice.
2012-04-04 23:59:51 +09:00
71ad185238
ArduCopter - AP_Motors library - added new library which has few advantages over current code:
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1. it's step towards rearchitecting the current code base ahead of a move to RTOS.
2. internally it uses a MatrixTable for the Quad, Octa, OctaQuad, Y6 frames.
3. it implements the missing stability patch for Octa and OctaQuads (still missing for Y6)
Later check-ins will incorporate into the main ArduCopter code.
2012-04-02 17:26:37 +09:00
5ce5f3d176
MAVLink: import change to txbuf as a percentage
2012-04-02 11:18:53 +10:00
8a215c8b55
MAVLink: imported new headers, with RADIO packet
2012-04-01 21:44:44 +10:00
08b66e18b7
FastSerial: added set_blocking_writes() interface
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this allows us to put a serial port into non-blocking mode, so that
writes that don't fit in the transmit buffer are dropped. This will be
used in flight to prevent stray printf() calls from causing large time
delays in the code
2012-03-30 17:46:20 +11:00
c2ff66c9cd
examples: fixed build of some examples with new AP_Declination code
2012-03-30 14:25:27 +11:00
825340d53d
Compass: added COMPASS_AUTODEC option
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when this is 1 (which is the default), we will get the declination
automatically via the AP_Declination library
when it is 0 we will use the value configured by the user
2012-03-30 14:25:27 +11:00
e4e052ff91
AP_Declination: save some more memory by putting the declination keys in progmem
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there was a comment saying this was too slow, but it actually costs
about 30 usec extra, which is trivial given the full auto declination
call costs 680 usec and its only called once per boot
2012-03-30 14:25:27 +11:00
edb627a5c1
AP_Declination: added timing information to declination test
2012-03-30 14:25:27 +11:00
01c4cde14f
AP_Declination: fixed build under SITL
2012-03-30 14:25:27 +11:00
9c414e9573
AP_Declination_test: Updated test with better print messages.
2012-03-30 14:25:26 +11:00
cff189e911
AP_Declination: Update LUT based on the changes that I made in the LUT generation code. This LUT is the final version that has no truncation.
2012-03-30 14:25:26 +11:00
380b9ece44
AP_Declination: Updated comments to reflect new LUT size.
2012-03-30 14:25:06 +11:00
c04e074c89
AP_Declination: Removed trailing zero deltas as they have no impact on the final value and only take up extra bytes.
2012-03-30 14:21:58 +11:00
662f11f801
AP_Declination: Updated compressed lookup value table. Located 9 more failure points due to truncation on the packed LUT.
2012-03-30 14:21:58 +11:00
0178906389
AP_Declination: Found 7 of the 22 failure points and fixed them. The issue with those 7 was the way I originally packed the value array. The last delta values on some rows were getting truncated. The new number of failures is down to 15 - WIP.
2012-03-30 14:21:58 +11:00
08259bb2de
AP_Declination: Updated test to run in 5 degree increments. Changed to only print failures and also print total pass vs total fail.
2012-03-30 14:21:58 +11:00
64c236800c
AP_Declination: Moved check for y index of zero to after the y index is properly transformed.
2012-03-30 14:21:58 +11:00
e99d26cfa3
AP_Declination: The exception signs unpacking logic was incorrect. I was shifting a 1 value left y%8 which would have needed a the signs to be packed right to left. My packed signs byte was packed left to right (left most being the 0 position) so I needed to reverse the shifting.
2012-03-30 14:21:58 +11:00
d9c9e0e608
AP_Declination: In order for the bitwise & operation to work, negative signs need to be represented by 1s instead of 0s. Changed so that negative signs are represented by a 1 in the packed signs array. Updated lookup logic to reflect this change.
2012-03-30 14:21:58 +11:00
8b1c383f97
AP_Declination: Updated packed exception signs array. I had the signs packed incorrectly.
2012-03-30 14:21:57 +11:00
c0813f8d62
AP_Declination: Changed test to run in increments of 10 degrees. 1 was too granular.
2012-03-30 14:21:57 +11:00
289d7a2784
AP_Declination: Added original array to test sketch. Added loop to validate new compressed array against original in 1 degree steps.
2012-03-30 14:21:57 +11:00
Andrew Tridgell
Robert Lefebvre
Jason Short
rmackay9
Craig Elder
Chris Anderson
Adam M Rivera
James Goppert