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103 Commits

Author SHA1 Message Date
Andrew Tridgell 9393b21a8d ACM: adjust yaw drift correction constants 
this should give the compass a bit more authority
 2012-03-10 10:34:28 +11:00
Jason Short 43b3e1ccd1 ACM - 
Implemented automatic ranging of Alt Hold gains. Works well in simulator and testing.
- alt hold estimation moved to 50 hz
- simple fixed observer calc for smooth and accurate climb rates useful for derivative calcs
- auto-reset of the I term by moving I value into throttle value. This recalcs the gain every 20seconds for battery drainage compensation in long flights.
- remove filtering for Nav_throttle
- added a way to lower the gain on nav_throttle for descents by / climb_rate error by 2 - seems to work OK and keeps copter from dropping like a rock when the Baro drifts quickly lower.
- removed old throttle hold set point code
- made throttle override for alt hold +- 200 vs 250
 2012-03-06 22:22:14 -08:00
Andrew Tridgell fcb1b9ba95 ACM: added board_voltage() 2012-03-02 15:48:28 +11:00
Jason Short 00d5ad9343 Added more Logging for PIDs. 2012-02-26 11:33:36 -08:00
Jason Short e4e8189448 added a simple rest of nav_throttle just in case 2012-02-25 13:31:21 -08:00
Jason Short ac81ddef04 commented out control mode debug print 2012-02-21 21:48:07 -08:00
Jason Short 434b059586 reset slow_WP option at mode switch 2012-02-19 13:13:42 -08:00
Jason Short 75919436ac added extra gain logging 2012-02-16 22:09:22 -08:00
Andrew Tridgell 1af6f08b1c adapted main ACM code for AP_Param 2012-02-13 16:22:52 +11:00
Jason Short 1851dd541b Made Yaw Hold universal for Acro 2012-02-10 22:32:55 -08:00
Andrew Tridgell c95a295fd6 allow for lower serial baud rates 
not many people will use less than 9600 baud, except for those wanting
to test extreme range radios, which is what I'm trying to do :-)
 2012-02-04 19:07:18 +11:00
Michael Oborne 484b688700 fix issue 502 
to identify quad over mavlink
 2012-02-03 06:53:08 +08:00
Jason Short 0213f4dd88 2.2B6 - Please verify Heli still functions properly. 
Added AC_PID lib
Updated landing code
bug fixes
 2012-01-28 22:00:05 -08:00
Randy Mackay 2db4d2bfe6 OpticalFlow - added OF_LOITER flightmode 2012-01-28 09:27:16 +09:00
Jason Short 0475dbf8ae relocated reset_I term functions to central location 2012-01-20 22:52:30 -08:00
Jason Short 7e411f5fb6 This allows users to test the Auto_throttle hold or cruise value 2012-01-14 11:43:52 -08:00
Jason Short 24b760d48f added update throttle cruise function 2012-01-13 16:48:05 -08:00
Jason Short 400d080d12 added notes 2012-01-12 22:28:58 -08:00
Jason Short 7933492fec Switched to set_next_WP for mode switches 2012-01-10 23:43:44 -08:00
Jason Short f240888b49 added #if to wind compensation code 2012-01-10 23:42:26 -08:00
Randy Mackay 7b9701fdd5 ArduCopter - added ROLL_PITCH_STABLE_OF (i.e. Stabilised Roll/Pitch + adjustments based on optical flow) 
Removed optical flow from regular loiter for now until it's tested.
 2012-01-09 13:53:54 +09:00
Jason Short cf5e0b3a1b converted auto land to use the mission planner version 
Removed gate that looked for already set control_mode. Wasn't compatible with failsafe
 2012-01-07 22:27:26 -08:00
Jason Short 056a08d838 Forced Faildafe throttle mode to throttle Auto 2012-01-06 10:21:50 -08:00
Jason Short 9d9bef37a8 Clears Auto_land timer 2012-01-05 21:15:12 -08:00
Andrew Tridgell 600a5680f8 ACM: reset all I terms on gyro calibration 2012-01-05 10:15:14 +11:00
Jason Short 123ce533bb Added precalc for wind compensation when entering Stabilze mode 2012-01-04 09:28:37 -08:00
Jason Short a1c3ce88a0 calc_wind_compensation called when exiting AP modes 
Rate I terms reset in Acro Mode switch
Limit of 1 m set to alt hold
Reset circle angle to 0 by default
Land got land_complete var set to false by default
 2012-01-04 09:28:37 -08:00
Andrew Tridgell 645eac6f38 I2c: default to 5ms timeout, and faster bus speed 
we will slow down the speed when we get a failure
 2012-01-04 16:36:47 +11:00
Randy Mackay ff66a3417c OptFlow - initial support for APM2 (there are still problems) including adding ability to set Chip Select pin. 
Other unrelated changes are:
a) fixed typo in 'esitmate_velocity' to 'estimate_velocity'.
b) moved init_compass from system.pde to sensors.pde which seemed consistent with other sensors.
 2011-12-30 12:06:31 +09:00
Andrew Tridgell c27277c7f1 ACM: use new I2C library 2011-12-28 20:41:53 +11:00
Andrew Tridgell ef1d8eaeac ACM: update for DataFlash changes 2011-12-28 16:00:49 +11:00
Andrew Tridgell da87622a5f removed "Please run setup" loop from ArduCopter 
Chris asked for this to be removed as it was really mucking up the
initial experience setting up ArduCopter via the planner
 2011-12-24 18:12:51 +11:00
Jason Short a40a026220 added ability to enter Loiter with only optflow available 2011-12-23 14:46:32 -08:00
Andrew Tridgell 1807585b98 ACM: run mavlink loop while erasing logs 2011-12-18 10:19:41 +11:00
Jason Short 66c974a949 Added failsafe check 2011-12-14 22:08:41 -08:00
Andrew Tridgell c007fb49b8 IMU: update ACM and APM for flash_leds change in IMU init 2011-12-13 18:19:41 +11:00
Andrew Tridgell dd4498d113 desktop: fixed Wire.begin() build problem 2011-12-12 15:14:55 +11:00
Pat Hickey 067724b4f1 ArduCopter: update AP_Baro constructors & initializers 2011-12-11 15:21:10 -08:00
Pat Hickey 6710cf5c5a Wire and SPI Init: move to sketch system.pde from libraries 
* Wire.begin removed from AP_Baro_BMP085::init()
* SPI.begin  removed from AP_Baro_MS5611::init()
* SPI.begin  removed from AP_InertialSensor_MPU6000::hardware_init()

* Both Wire.begin and SPI.begin added very early in init_ardupilot in
  ArduCopter/system.pde and ArduPlane/system.pde
 2011-12-11 15:21:10 -08:00
Pat Hickey bd00b629e7 ArduCopter Init: different call to barometer.init based on CONFIG_BARO 
* BMP085 has two arguments, second varying on apm1/apm2
* ms5611 has no arguments
 2011-12-11 15:21:10 -08:00
Pat Hickey 273492bc66 ArduCopter: Revert "Switched to Gyro only startup" 
This reverts commit f932f0a9f6a29e9c3193622109298c657ed5a908.

I fixed this bug in 734185599cd9d6a487c675460c09895172e012b0.

It is no longer valid to call IMU::init_gyro() before IMU::init().
 2011-12-11 14:50:02 -08:00
Randy Mackay 26705111e1 ArduCopter - small fixes to fix HIL compile errors 2011-12-11 23:25:03 +09:00
Randy Mackay 62a7b19600 Arducopter, RangeFinder - added SONAR_TYPE parameter and properly support the XL (default), LV and long distance XL (aka XLL) sonar types 2011-12-11 16:40:59 +09:00
Jason Short 146d52d650 Switched to Gyro only startup 2011-12-10 15:13:20 -08:00
Jason Short b659d35f18 Added Land FLight mode definition 2011-12-10 10:19:20 -08:00
Jason Short 11363a26cb Added new gain and clamp value for DCM 2011-12-03 17:55:11 -08:00
Andrew Tridgell 63126ece83 MAVLink: use the configured system ID for ArduCopter 2011-12-03 07:54:36 +11:00
Jason Short 8a1fcfd0f4 cleanup 2011-11-28 21:40:22 -08:00
Doug Weibel aa6c336479 Add DataFlash.Init before doing a forced log erase on eeprom reset. 
Add progress indication during log erase
 2011-11-28 19:42:27 -07:00
Jason Short d4a9808a61 Erasing Logs causing major havoc. Users getting infinite loop. 2011-11-28 10:33:05 -08:00