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089ae0f9f3
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2244 Commits

Author SHA1 Message Date
Andrew Tridgell
089ae0f9f3 AP_InertialSensor: allow specification of sample rate in init() call 
this lets the caller not need to know the underlying sample rate. They
just ask for what rate updates happen. 

This also changes the MPU6k filtering to be less than half the sample
rate
 2012-11-30 07:15:18 +11:00
Andrew Tridgell
951e764442 SITL: prevent the GPS pipe filling up and delaying GPS readings 2012-11-28 14:23:53 +11:00
Andrew Tridgell
471ed9429a SITL: cleanup RC control for rover support 
added vehicle type, and setup right initial throttle
 2012-11-28 09:35:42 +11:00
Andrew Tridgell
5e7ca5b0f8 AC_PID: suppress the derivative immediately after reset 
use _last_derivative == NAN to flag that the derivative is invalid
 2012-11-27 18:45:49 +11:00
Andrew Tridgell
816fe9d35a PID: use NAN to flag a D reset 
this saves a byte per PID for a flag, and gives us a safe way to
reset_I() without causing a spike in D
 2012-11-27 18:41:31 +11:00
Andrew Tridgell
eac1ad49d6 AC_PID: save 8 bytes per AC_PID object 
we don't need the _derivative or _output variables
 2012-11-27 18:06:22 +11:00
Andrew Tridgell
1dad9e4e94 AHRS: improved some more doc strings 2012-11-27 15:56:53 +11:00
Andrew Tridgell
eb1d5c2c68 AHRS: improved docs for AHRS_GPS_USE 
some people are setting this to zero to prevent jitter, which results
in their plane flying off into the distance and never coming back
 2012-11-27 15:41:52 +11:00
Andrew Tridgell
5b4321d367 cleanup: removed unused AP_PID library 2012-11-27 13:39:45 +11:00
Andrew Tridgell
f6fce1e238 PID: don't reset _last_error on reset_I() 
resetting _last_error when you have a non-zero D term causes the D
contribution to the next call to be massively amplified. This can
cause crazy behaviour on auto takeoff in ArduPlane if you have a
non-zero D term for the roll or picth controllers

Thanks to Chris Miser for providing the tlog that allowed this bug to
be found.
 2012-11-27 13:35:09 +11:00
Robert Lefebvre
1d12b781a0 AC_PID: Create Leaky Integrator Function. 2012-11-26 21:01:20 -05:00
Robert Lefebvre
6b1fee767a ACM: TradHeli 
Creating Stab_Collective Function to allow for different collective ranges between Stabilize and other modes.
This makes for a smoother collective action in Stabilize mode with manual throttle, while still allowing full collective travel in Acro and other modes.
 2012-11-26 19:37:20 -05:00
Andrew Tridgell
1059ef2a54 Plane: fixed secondary aileron and manual aux servos in failsafe 
the servo value wasn't being written to APM_RC while in failsafe for
these aux channels
 2012-11-26 23:32:57 +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
471d672e54 examples: mark some examples as unable to build 
some are not worth fixing. Some can't build on 1280/2560
 2012-11-24 21:09:55 +11:00
Andrew Tridgell
9c3865b924 RC_Channel: fixed example build 2012-11-24 21:09:00 +11:00
Andrew Tridgell
5a0632340c Filter: fixed example build 2012-11-24 21:08:48 +11:00
Andrew Tridgell
e7ad044019 DigitalWriteFast: fixed example build 2012-11-24 21:08:36 +11:00
Andrew Tridgell
2f8e467ab2 RangeFinder: fixed example build 2012-11-24 21:08:25 +11:00
Andrew Tridgell
a096a3fda1 AP_PID: fixed example build 2012-11-24 21:08:14 +11:00
Andrew Tridgell
7ea18d5a61 AP_InertialSensor: fixed example build 2012-11-24 21:08:06 +11:00
Andrew Tridgell
57d3609d00 AP_GPS: fixed examples build 2012-11-24 21:07:53 +11:00
Andrew Tridgell
3552f3f9c5 AP_Baro: fixed example build 2012-11-24 21:07:41 +11:00
Andrew Tridgell
eb5ac90e12 AC_PID: fixed example build 2012-11-24 21:07:34 +11:00
rmackay9
74daf73c49 AP_InertialSensor: increase acceptable Z accel offset to be 3.0 G 
Note: Z offsets do tend to be larger than x and y offsets
 2012-11-23 00:34:42 +09:00
Andrew Tridgell
2e63b3ae8e AP_GPS: added in two more dynamic model enums 2012-11-22 16:23:29 +11:00
Andrew Tridgell
d5e1a75616 APM_RC: fixed APM1 example sketch 2012-11-22 15:42:33 +11:00
Andrew Tridgell
d0a2feb99c APM_RC: added a test for ISR masking in APM_RC 2012-11-22 15:42:33 +11:00
rmackay9
e32e0b03b4 DigitalWriteFast: added keywords for syntax colouring in Arduino IDE 2012-11-22 12:25:57 +09:00
Andrew Tridgell
0dc8dd5394 SITL: run the timer_scheduler() when there are no SITL packets 
otherwise we can block in the ADC code
 2012-11-21 22:20:14 +11:00
Andrew Tridgell
a71c7b336d Revert "APM_RC: Modified get_last_update() to be more interrupt friendly" 
This reverts commit 50ba0ce4fa41c6d4101dff8da17c267a65750522.

It didn't build, and I want to do a release based on tested code
 2012-11-21 21:48:02 +11:00
Andrew Tridgell
11141d0af0 INS: make it possible to do accel cal on a different serial port 2012-11-21 21:41:34 +11:00
Andrew Tridgell
d44ceb3fa5 FastSerial: added a vprintf_P() function 
used by CLI on UART2
 2012-11-21 21:41:34 +11:00
Andrew Tridgell
ba4b9b9961 AP_Menu: allow menus to work on ports other than UART0 2012-11-21 21:41:34 +11:00
John Arne Birkeland
e194c6c740 APM_RC: Modified get_last_update() to be more interrupt friendly 2012-11-21 10:34:04 +01:00
Andrew Tridgell
d2170230f4 RC_Channel: added aileron_with_input aux function 2012-11-21 13:34:26 +11:00
Andrew Tridgell
07f5baea9e SITL: added in recursion check in timer_handler() 2012-11-21 09:10:10 +11:00
Andrew Tridgell
833d433caf Semaphore: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:23 +11:00
Andrew Tridgell
6836a986f3 PeriodicProcess: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:23 +11:00
Andrew Tridgell
f843705da3 INS: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:23 +11:00
Andrew Tridgell
e331634bc5 AP_Baro: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:17 +11:00
Andrew Tridgell
fc63087cb8 AnalogSource: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:31:09 +11:00
Andrew Tridgell
c1a02e49a0 ADC: switch to SREG = oldSREG pattern for interrupt mask/restore 2012-11-20 22:30:03 +11:00
Andrew Tridgell
ccb1f1722e SITL: fixed a interrupt recursion bug 
this can be triggered by the timer scheduler re-enabling interrupts
 2012-11-20 22:29:26 +11:00
Andrew Tridgell
3c88b0d204 AP_Param: fixed Vector3f elements with 16 character names 2012-11-20 22:27:11 +11:00
Andrew Tridgell
b0713ba412 AP_Param: support up to 16 character parameter names 
MAVLink allows for 16 chars, with no null termination if all 16 are
used
 2012-11-20 21:35:22 +11:00
Andrew Tridgell
a7e537d6c0 INS: set the acceptable calibration error equal on all axes 2012-11-20 19:28:49 +11:00
Andrew Tridgell
40fc0feaf9 INS: show calibration values on failure 
this will help debug bad calibrations
 2012-11-20 19:28:15 +11:00
Andrew Tridgell
85e050f16c INS: get check for send_msg the right way around! 
I broke this in my previous commit
 2012-11-20 19:10:30 +11:00