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26581 Commits

Author SHA1 Message Date
Andrew Tridgell a48f0ef90d HAL_ChibiOS: reduce the impact of UART DMA contention 
this changes the heuristics for UART TX DMA allocation to greatly
reduce the chances of DMA contention causing long delays on other
devices

This fixes issues with FETTec driver output and gimbal status messages
as reported by Amilcar and OlliW. The problem is particularly bad when
no GPS is connected to GPS1 on fmuv3 and derived boards (such as
CubeBlack)

key changes:

 - remember the contention_counter across begin() calls, as the GPS
   calls begin with new baudrates regularly

 - added a is_shared() API to Shared_DMA, allowing the UART driver to
   avoid TX DMA on shared streams when at low baudrates.
 2021-09-10 14:08:46 +09:00
Andrew Tridgell 3bc9507530 GCS_MAVLink: check for null comm_port before writing 
this was found when adding debug code to write to a specific channel
 2021-09-10 14:08:46 +09:00
Pierre Kancir 21de22f10d AP_Rangefinder: fix override in constructor 2021-09-10 14:08:46 +09:00
Andrew Tridgell 8209a5ac5c AP_DAL: fixed a bug in RMGH logging 2021-09-10 14:08:46 +09:00
Andrew Tridgell 8731a13fb5 AP_InertialSensor: fixed locking issue in delta accumulation 
this fixes a bug in calculating delta velocity and delta acceleration
between threads.
 2021-09-10 14:08:46 +09:00
Andrew Tridgell aa8ebc403e HAL_ChibiOS: fixed GPIO lines for QioTekZealotF427 2021-09-10 14:08:46 +09:00
Andrew Tridgell f232fc551b AP_Declination: added a test suite for AP_Declination 
use test vectors from MAVProxy mavextra
 2021-09-10 14:08:46 +09:00
Andrew Tridgell 042b512877 AP_Declination: fixed rounding in mag field 
thanks to Angela for noticing this
 2021-09-10 14:08:46 +09:00
mateksys c5ed3c391a Tools: added MatekF765-SE to autobuild 2021-08-28 17:10:29 +09:00
mateksys 96b4cee01d AP_HAL_ChibiOS: add MatekF765-SE hwdef as a variant of MatekF765-Wing 2021-08-28 17:10:29 +09:00
Peter Barker 32c7a0d6e4 AP_AHRS: constrain airspeed sensor airspeed using WIND_MAX 
fixes regression from d1d790019c
 2021-08-28 17:10:29 +09:00
Andrew Tridgell a11948e175 APM_Control: new autotune scheme 
this separately tunes D and then P, which more closely follows the
technique used for a manual tune
 2021-08-28 17:10:29 +09:00
Andrew Tridgell 8268a59130 AP_Math: fixed expo_curve() 
doesn't make sense as constexpr
 2021-08-28 17:10:29 +09:00
Andrew Tridgell 06577318ff AC_AttitudeControl: apply EKF Z gain scaler 
for flying with DCM
 2021-08-28 17:10:29 +09:00
Andrew Tridgell c2672784be AP_AHRS: allow for fallback to DCM in quadplanes 
this adds the necessary functions to allow for flying a quadplane on
DCM as an emergency fallback. It sets the NavGainScalar to 0.5 to
reduce the VTOL controller gains to allow planes to cope with the
higher lag of DCM
 2021-08-28 17:10:29 +09:00
QioTek ce7d5341eb AP_HAL_ChibiOS: add Icm42605 as a backup to replace icm20649 
AP_HAL_ChibiOS: add Icm42605 as a backup to replace icm20649
 2021-08-28 17:10:29 +09:00
Hwurzburg 3cf3ed8fff AP_HAL_Chibios: Change RC in to RCINT to free a DMA channel 2021-08-28 17:10:29 +09:00
Andrew Tridgell 72d115bec4 HAL_ChibiOS: allow FlywooF745 to build again 2021-08-28 17:10:29 +09:00
Andy Piper 7698a006ad AP_HAL_ChibiOS: add FlywooF745Nano board definition 2021-08-28 17:10:29 +09:00
Leonard Hall f9452ec17a AC_AttitudeControl: AC_PosControl: Non functional clean up 2021-08-28 17:10:29 +09:00
Leonard Hall a1975d7535 AC_WPNav: Fix Jerk units 2021-08-28 17:10:29 +09:00
Leonard Hall 70d2062809 AC_AttitudeControl: AC_PosControl: limit initial acceleration 2021-08-28 17:10:29 +09:00
Leonard Hall d0521e6906 AC_AttitudeControl: AC_PosControl: fix stopping point initialization 2021-08-28 17:10:29 +09:00
Iampete1 c47bc995d1 AC_PosControl: init_z_controller_stopping_point: remove duplicate set_integrator 2021-08-28 17:10:29 +09:00
Randy Mackay 9a26509eee AP_Scripting: copter-fast-descent.lua example script 2021-08-28 17:10:29 +09:00
Randy Mackay 4a05d7a05a AP_Vehicle: add virtual set_target methods 2021-08-28 17:10:29 +09:00
Randy Mackay e5b3596831 AP_Scripting: add AP_Vehicle set_target_pos_NED and posvelaccel_NED bindings 2021-08-28 17:10:29 +09:00
Randy Mackay 79f0a02675 AP_Scripting: minor reorder of AP_Vehicle bindings 
this is a slightly better grouping
 2021-08-28 17:10:29 +09:00
Randy Mackay d61c16d83c AP_Scripting: add AHRS:get_relative_position_NED_origin binding 2021-08-28 17:10:29 +09:00
Randy Mackay 07e875aba2 AP_Scripting: add copter-circle-speed.lua example 
Co-authored-by: Iampete1 <iampete@hotmail.co.uk>
 2021-08-28 17:10:29 +09:00
Randy Mackay 9638755b0f AP_Scripting: add bindings for get_circle_radius, set_circle_rate 2021-08-28 17:10:29 +09:00
Randy Mackay 1f63a1a63c AP_Vehicle: add get_circle_radius, set_circle_rate 2021-08-28 17:10:29 +09:00
Iampete1 9bf151fcd7 AP_Vehicle: #ifdef scripting specific functions 2021-08-28 17:10:29 +09:00
Iampete1 a1e96f7d17 AC_AttitudeControl: check for zero rate Y max before taking min 2021-08-28 17:10:29 +09:00
Randy Mackay 54d6cf15e5 AP_NavEKF2: init rngOnGnd to 5cm to avoid div-by-zero 2021-08-28 17:10:29 +09:00
Pierre Kancir e5ea7e6196 AP_InertialSensor: fix externalAHRS detection 
'A = B >= C' kind. The expression is calculated as following: 'A = (B >= C)'
 2021-08-28 17:10:29 +09:00
Pierre Kancir c4b7f6ddcf AP_Baro: fix externalAHRS detection 
'A = B >= C' kind. The expression is calculated as following: 'A = (B >= C)'
 2021-08-28 17:10:29 +09:00
Pierre Kancir 4866ffc597 AP_Compass: fix externalAHRS detection 
'A = B >= C' kind. The expression is calculated as following: 'A = (B >= C)'
 2021-08-28 17:10:29 +09:00
Andrew Tridgell 659c9fb10d HAL_ChibiOS: switch to minimum scheduling delta of 10us 
this avoids an issue with the ChibiOS 20.3 virtual timer
implementation that can result in a scheduling slip equal to the
system timer period.

Andy has been suggesting this change for a while. I resisted it as I
thought it would impact on soft-serial parsing, but it turns out it
doesn't.

Fixes issue #18383
 2021-08-28 17:10:29 +09:00
Andy Piper eebcfb78c1 AP_HAL_ChibiOS: use hardware serial inversion pins on F4 boards that support it 
change mamba F405 to active high as per betaflight
 2021-08-28 17:10:29 +09:00
Randy Mackay b1e5e21d6d AP_HAL_ChibiOS: swap Pixhawk4 blue and red LEDs 2021-08-28 17:10:29 +09:00
Andrew Tridgell 70e041d611 AC_AttitudeControl: this fixes an issue with Z accel initialisation 
tailsitter quadplanes were climbing a lot on transition from fixed
wing to Q modes. Leonard tracked it down to a bug in the Z accel init
 2021-08-28 17:10:29 +09:00
Andrew Tridgell 03de8e752a SITL: prevent flip over of RF9 quadplanes on reboot 
send a zero channel mask until we are initialised
 2021-08-28 17:10:29 +09:00
Hwurzburg bd583452c7 AP_OSD: fixes bug introduced by #16477 2021-08-14 11:05:38 +09:00
Pierre Kancir 2a808dc53c AP_Beacon: fix comparison order to prevent using wrong beacon_instance first 2021-08-14 11:05:38 +09:00
Randy Mackay 87212e0fbf AP_NavEKF3: remove unused EK3_GSF_DELAY param 2021-08-14 11:05:38 +09:00
Randy Mackay 6ec43eefff AP_NavEKF2: remove unused EK2_GSF_DELAY param 2021-08-14 11:05:38 +09:00
Tatsuya Yamaguchi b584adff59 AC_Avoid: use proximity_avoidance_enabled function 2021-08-14 11:05:38 +09:00
Tatsuya Yamaguchi 8eda43e697 AC_Avoid: confirm USE_PROXIMITY_SENSOR to check if proximity is enabled 2021-08-14 11:05:38 +09:00
Tatsuya Yamaguchi 2bebd8341f AC_Avoidance: handle upward proximity enable and disable 2021-08-14 11:05:38 +09:00