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4203 Commits

Author SHA1 Message Date
Randy Mackay b55db247ca TradHeli - fixed small parameter bug affecting helis. The servo parameters were declared as GSCALAR instead of GGROUP in Parameters.pde. 
also renamed heli parameters from _coll_ to the more descriptive _collective_
 2012-02-18 20:57:51 +09:00
Randy Mackay cd89258294 ArduCopter - updated version to 2.4 2012-02-18 18:44:29 +09:00
Randy Mackay 0b369cf78b Optflow - added reference to FastSerial to resolve compile error on Arduino 1.0. 
also removed reference to DCM (no longer required) and removed some old code.
 2012-02-18 18:09:40 +09:00
Andrew Tridgell 455f1a8093 autotest: removed the pitch trim from the Rascal 
This interferes with the calculation of the centripetal acceleration
calculation in the DCM code. We need a new way of handling pitch trim
 2012-02-18 19:27:15 +11:00
Andrew Tridgell 2472f0a2f3 SITL: increase the amount of noise in the simulated ADC 
this increases the noise to 2 bits, which actually can have the effect
of improving accuracy, as it leads to better averaging
 2012-02-18 19:27:15 +11:00
Andrew Tridgell 9602b1f91b DCM: only add in centripetal accel if we have GPS lock 
if we don't have a GPS or the GPS doesn't have a good lock then we
can't rely on the ground speed for adjusting the acceleration vector
 2012-02-18 19:27:15 +11:00
Andrew Tridgell 5652ccd3c6 autotest: fixed the calculation of the acceleration due to gravity 
this fixes the attitude calculation for the multicopter simulation
 2012-02-18 19:27:15 +11:00
Andrew Tridgell b6fdf626e4 APM: expanded parameter area to match ACM 
this ensures waypoints and basic eeprom layout remain in sync
 2012-02-18 10:51:57 +11:00
Andrew Tridgell db4fef174b ACM: expanded EEPROM parameter area by 256 bytes 2012-02-18 10:51:57 +11:00
Andrew Tridgell cb2af1ef86 don't need AP_Math.h here any more 2012-02-18 10:51:57 +11:00
Andrew Tridgell 6b357fc66b AP_Param: fixed saving of sensor calibration 
this fixes the saving of the accel and gyro calibration to EEPROM,
which was initially broken by the AP_Param conversion
 2012-02-18 10:51:57 +11:00
Andrew Tridgell 371a91cfcf IMU: move _sensor_cal to general IMU class 
this makes it available both in shim and INS subclasses
 2012-02-18 10:51:57 +11:00
Andrew Tridgell 2b8f0c3a48 AP_Param: moved AP_Vector3f and AP_Matrix3f declarations to AP_Math.h 
this avoids us needing AP_Math.h in every utility sketch and example
 2012-02-18 10:51:57 +11:00
Andrew Tridgell 3bb84bb40c CPUInfo: added timing of sqrt() 2012-02-18 10:51:57 +11:00
Andrew Tridgell 8355823bc7 APM: use set_and_save_ifchanged() for GCS stream rates 
this avoids a lot of EEPROM scan operations when the groundstation
updates the stream rates
 2012-02-18 10:51:57 +11:00
Andrew Tridgell 70a135c47c AP_Param: fixed copy-assignment operators for AP_Param vectors 2012-02-18 10:51:57 +11:00
Andrew Tridgell e656928c01 AP_Param: added a set_and_save_ifchanged() method 
this can be used to avoid the scan() in more frequenctly saved
variables, such as the MAVLink stream rates in APM
 2012-02-18 10:51:57 +11:00
Andrew Tridgell 6f080742b8 AP_Param: added an initialised() method 
this will be used by the compass code
 2012-02-18 10:51:57 +11:00
Jason Short 677df0fe1c added Rate_D tuning value 2012-02-17 15:23:59 -08:00
Jason Short 0d5f7ca072 upped rate loop to 250hz 2012-02-17 15:23:59 -08:00
justinbeech 5255512bf9 Found free extra 256 bytes of RAM eliminate _clz use from libgcc 
Believe it or not, changing / 2^31 to >>31 saved 256 bytes in the "d" segment.

The reason is that GCC version prior to 4.3.5 does not have a count_leading_zeros (clz) assembler macro, so it uses a 256 byte lookup table called _clz
The _clz table gets pulled in if you do 64 bit division.
This tiny change is the only place that we do long long division.
Changing to a shift saves 256 bytes of ram.
 2012-02-17 09:46:05 +00:00
Michael Oborne d0c67debee APM Planner 1.1.37 
fix misc errors
update polish
fix linux/mac bug. - seems alot more stable
 2012-02-17 17:09:27 +08:00
Jason Short 03aa28224b re-implemented WII Dampening filter for Marco. 2012-02-16 22:38:23 -08:00
Jason Short 9c7b8586d5 Adjusted gains to move closer to Marco's tests 2012-02-16 22:19:39 -08:00
Jason Short 560985b509 made I term return in same pattern as D term 2012-02-16 22:09:22 -08:00
Jason Short 75919436ac added extra gain logging 2012-02-16 22:09:22 -08:00
Jason Short cbe297b634 scaled X velocity 2012-02-16 22:09:22 -08:00
Jason Short 6732f0934a cast to float 2012-02-16 22:09:21 -08:00
Jason Short 6913400221 cast D term to float just in case 2012-02-16 22:09:21 -08:00
Jason Short 43e695b1ac removed some unused vars, 
formatting, made loop speed same as PIDT1 to eliminate variable.
 2012-02-16 22:09:21 -08:00
Andrew Tridgell 3fbb5a2d6c ADC: on channel overflow we should not zero last_ch6_micros 
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
Phil f8ed9f0e8d APM: Fix rudder in elevon mode. 
elevon planes can have rudders too
 2012-02-16 14:43:24 +11:00
Chris Anderson d3edd4ed59 Merge branch 'master' of https://code.google.com/p/ardupilot-mega 2012-02-15 16:26:40 -08:00
Jason Short b070225366 CH 6 Range setup 2012-02-15 11:47:54 -08:00
Jason Short bb4c02fbff Added acro_p to the params 2012-02-15 11:29:25 -08:00
Jason Short f2b6b86265 allow auto-land if failsafe is triggered 2012-02-15 10:53:54 -08:00
Jason Short efb451e475 Marco's updated Motor testing code 2012-02-15 10:49:35 -08:00
Jason Short f9296796fd Added lengthy note about motor testing 2012-02-15 10:49:11 -08:00
Jason Short 0b011e3cd3 added option in code for Loiter specific gains 2012-02-15 09:10:15 -08:00
Jason Short 101979ed7b AP slew rate 2012-02-15 09:10:15 -08:00
Jason Short f20952df49 new defaults for params 2012-02-15 09:10:15 -08:00
Jason Short 11d1973abd Added Acro_P 2012-02-15 09:10:14 -08:00
Jason Short 67892cd8df synced params 2012-02-15 09:10:14 -08:00
Jason Short c916a87a78 added RTL_land_enabled 
added auto_pilot slew rate
 2012-02-15 09:10:14 -08:00
Jason Short eee43608de Added new params for CH6 Tuning 
moved enums to give more room for additional PIDs for Loiter
added new Acro_P gain
added auto_land_enabled option
added pi_loiter_lon and pi_loiter_lat for separate tuning of loiter
 2012-02-15 09:10:14 -08:00
Jason Short 4ecbb19dcd Added range setting via a parameter for CH6 tuning 2012-02-15 09:10:14 -08:00
Jason Short 8e88d9e19e change constant to float 44330.0 2012-02-15 09:10:14 -08:00
Michael Oborne b020a87c13 eedump ap param in perl 2012-02-15 21:31:58 +08:00
Andrew Tridgell bc89b53bdc SITL: adjust the SITL compass code to have saner z values 2012-02-15 22:34:16 +11:00
Andrew Tridgell 63d768143d Compass: enable compass offsets for HIL compass 
this makes the null_offsets algorithm have an effect for the HIL
compass that is used for SITL, which makes for easier testing of
compass calibration
 2012-02-15 22:33:50 +11:00