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14,135 Commits 71 Branches 509 Tags 814 MiB
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87 Commits

Author SHA1 Message Date
Randy Mackay b2badee172 Copter: reset baro glitch after baro init 2014-11-09 13:34:17 -08:00
Randy Mackay 5104d5f0fe Copter: re-order init_sonar 
No functional change.
 2014-10-31 20:40:24 +09:00
Randy Mackay f6ff1742d5 Copter: landing detector checks baro climb rate 
Barometer climb rate must be -150cm/s ~ +150cm/s
This threshold is generous because we already use the inertial
navigation climb rate so this is just to catch cases where inertial nav
is very incorrect in it's climbrate estimates
 2014-10-22 17:29:14 +09:00
Andrew Tridgell c3d839456b Copter: support logging while disarmed 2014-10-17 16:29:59 +09:00
Randy Mackay aa3e34a44a Copter: move update_optflow to sensors.pde 
Also slightly shorten function name
 2014-10-15 16:36:36 +09:00
Randy Mackay 3201a8dbca Copter: integrate optflow_enable param move to optflow class 2014-10-15 16:35:43 +09:00
Jonathan Challinger fa9d10e59b Copter: log CURR message at 10hz 2014-10-08 20:49:36 +09:00
Randy Mackay 14d80910ec Copter: integrate EPM ver2 2014-09-17 21:13:35 +09:00
Randy Mackay b8f98aba8f Copter: fix baro glitch resolved message in dataflash 
Caught by Julien Dubois, thanks!
 2014-08-04 09:11:21 +09:00
Randy Mackay 7cc1501dc6 Copter: integrate baro glitch protection 2014-07-28 22:16:20 +09:00
Andrew Tridgell a4b9b989b7 Copter: convert to new AP_RangeFinder API 2014-07-08 15:08:18 +10:00
Andrew Tridgell 0cbe64bc5e Copter: use Log_Write_Baro() 
this gives the raw pressure and temperature, which is useful for
analysis, plus allows for more accurate log replay
 2014-02-19 09:22:45 +11:00
Andrew Tridgell 24f2ac20de Copter: removed HIL_MODE_ATTITUDE 
this really can't work any more, as AHRS can't support it
 2014-02-15 05:29:46 +11:00
Randy Mackay 8f5585423c Copter: use ahrs trig values 2014-02-08 18:16:49 +09:00
Randy Mackay 8a29d63d89 Copter: faster baro calibration when arming 
using update_calibration() instead of the full calibrate() cuts
1.5seconds of the arming time
 2014-01-15 23:28:24 +09:00
Randy Mackay 9f2f44f0f6 Copter: integrate shrunken optflow 2014-01-09 12:31:53 +09:00
Lukasz cb17a5bdb6 Copter: Add RSSI_RANGE parameter 
Added ability to rescale rssi input voltage. Useful for receivers like
FrSky which have 3.3V output.
 2013-12-17 22:38:39 +09:00
Randy Mackay 32f53624d6 Copter: rename low_battery to failsafe.battery 2013-10-13 13:52:52 +09:00
Randy Mackay 9435eb4a15 Copter: remove unused flags and consolidate ap and ap_system 2013-10-08 15:25:14 +09:00
Randy Mackay dab4f032f9 Copter: integrate BattMonitor 2013-10-03 11:16:28 +09:00
Randy Mackay a53d28e018 Copter: remove support for dmp ahrs 2013-09-27 10:42:49 +09:00
Randy Mackay c5bd1a76ed Copter: comment update re low battery event 2013-09-12 22:41:28 +09:00
Randy Mackay 8e0cacad39 Copter: disable low battery events when usb connected 2013-09-09 21:27:05 +09:00
Randy Mackay 2696e160e6 Copter: surface tracking improvement 
Separate correction speeds for pilot input vs altitude-above-ground
errors to allow slower correction to sonar signals.
Change SONAR_GAIN parameter to be altitude error -> desired speed.  This
means it should be set 10x larger than before.
Replace hard-coded sonar cut-off percentage of 70% with
SONAR_RELIABLE_DISTANCE_PCT.
Reduce sonar cut-off percentage to 60%.
Add desired sonar altitude to dataflash log's CTUN message.
 2013-08-19 09:52:59 +09:00
Jonathan Challinger b21bc5a85a Copter: Fixed bug in battery current integration 2013-06-26 17:22:37 +09:00
Randy Mackay d1791bab76 Copter: fix barometer cli test 2013-05-25 12:21:29 +09:00
Andrew Tridgell c44fd42349 Copter: fixed RSSI reading on PX4 
needed for different analog input scaling
 2013-05-13 15:19:05 +10:00
Andrew Tridgell 0d027b7a23 Copter: updates for new compass API 2013-05-02 12:48:14 +10:00
Andrew Tridgell 82c604dd67 Copter: more constrain fixes 2013-04-22 13:26:49 +10:00
Andrew Tridgell cf6ae4a746 Copter: remove ahrs.set_barometer() 2013-04-15 10:52:32 +10:00
Randy Mackay 1dcd46bffc Copter: reduce compiler warnings 2013-04-05 22:25:58 +09:00
Randy Mackay f263e81ed7 Copter: remove unused GPS and baro filters 
Saves 24bytes of RAM
Removing the baro filter leads to noisier Baro Alt appearing in the log
so we should make the inertial nav altitude appear in the CTUN message
 2013-03-16 00:20:15 +09:00
Randy Mackay cb84ec9d9b Copter: add current based compass compensation 2013-03-03 23:02:36 +09:00
Andrew Tridgell c2fd1512ff Copter: use voltage_average() so as to avoid INPUT_VOLTS 2013-03-03 16:16:01 +11:00
rmackay9 9c3b9907dd Copter: bug fix to set sonar_alt_health to zero when disabled 2013-01-31 17:00:28 +09:00
James Bielman 5631f865b2 Update floating point calculations to use floats instead of doubles. 
- 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
rmackay9 21b6c78d12 ArduCopter: added get_throttle_althold_with_slew to allow slower altitude target changes 
Improved surface tracking by using slewed althold controller
Reduced sonar mode filter to just 3 elements to reduce lag but at the possible consequence of allowing sonar noise to creep through for people with margin sonar set-ups.
 2013-01-13 19:51:47 +11:00
Andrew Tridgell 17a63dc76a Copter: fixes for AP_HAL merge 2013-01-02 09:55:55 +11:00
rmackay9 672fdfbf71 ArduCopter: added ERR dataflash message 
Failsafe events changed to errors so they are more obvious.
Errors recorded to dataflash for failure to init compass and optical flow sensor.
Errors recorded for pwm failure.
Resolved a compile error when dataflash logging is disabled.
 2013-01-02 09:55:37 +11:00
rmackay9 677b38a48e ArduCopter: first implementation of surface tracking using sonar 
Note: not yet enabled as part of any flight mode
 2013-01-02 09:55:37 +11:00
rmackay9 466097b383 ArduCopter: use inertial nav for current altitude and climb rate 2013-01-02 09:22:51 +11:00
Pat Hickey 5bd7046a95 ArduCopter: sketch cpp builds! 2012-12-20 14:52:28 +11:00
Pat Hickey 8b49208771 ArduCopter: some fixes 2012-12-20 14:52:28 +11:00
Pat Hickey 70f4739522 ArduCopter: more fixes 2012-12-20 14:52:28 +11:00
rmackay9 52177c63f7 ArduCopter: only attempt to change settings of optical flow sensor if it has been successfully initialised 2012-12-11 00:14:29 +09:00
Andrew Tridgell cd07d965a7 Copter: ported RSSI_PIN option from ArduPlane 
this is useful for OSD users
 2012-11-22 20:59:33 +11:00
Andrew Tridgell bcae83c4f6 ACM: make it possible to run CLI on radio port in ArduCopter 2012-11-21 21:41:34 +11:00
rmackay9 07a7a1acd8 ArduCopter: replaced digitalRead and digitalWrite with faster calls 
improved performance logging to dataflash
 2012-11-19 01:16:07 +09:00
rmackay9 e92b560df5 ArduCopter: low baterry failsafe 2012-11-15 23:35:41 +09:00
rmackay9 78316adf75 ArduCopter: replace Serial.print with Serial.print_P to save memory. 
Includes replacing flight_mode_strings with print_flight_mode function.
SendDebug macro replaced with direct Serial.print_P calls.
 2012-10-22 16:45:24 +09:00