Commit Graph

425 Commits

Author SHA1 Message Date
masierra 8fc494cfcd AP_AHRS_DCM: changed estimate to use prev values for dir & vel 2016-06-06 15:26:51 -07:00
Andrew Tridgell a6cbc5d4a5 AP_AHRS: use EKF for groundspeed estimate if available 2016-05-31 15:56:25 +10:00
Andrew Tridgell d17e3b17bf AP_AHRS: special handling for flying fixed wing with no compass
we need to accept EKF having no absolute position and velocity before
takeoff with no compass
2016-05-27 10:18:53 +10:00
Andrew Tridgell 8486d4ab5e AP_AHRS: disable EKF1 on all PX4v1 and PX4v2 boards
we're out of space in copter now too
2016-05-21 15:25:18 +10:00
Paul Riseborough 597ec61673 AP_AHRS: extend ekf fault status reporting coverage 2016-05-21 15:13:50 +10:00
Ricardo de Almeida Gonzaga 2bf9aa94ad AP_AHRS: Fix typos 2016-05-13 19:20:06 -03:00
dgrat 6d3b491c02 AP_Math: Replace is_equal with a type safe template function
It makes sense to consider also other floating point types.
2016-05-10 11:41:26 -03:00
dgrat 41661f815f AP_Math: Replace the pythagorous* functions with a variadic template
The new function can deal with a variable number of function parameters.
Additionally, I renamed the functions to norm(), because this is the
standard name used in several other projects.
2016-05-10 11:41:26 -03:00
Andrew Tridgell 73d3797a7e AP_AHRS: finish implementing have_ekf_logging() 2016-05-07 18:27:20 +10:00
Andrew Tridgell 795080742e AP_AHRS: added have_ekf_logging() API 2016-05-07 18:27:19 +10:00
Andrew Tridgell 07060051cf AP_AHRS: added API for forcing EKF to start
used by Replay to sync start times
2016-05-07 18:27:18 +10:00
Andrew Tridgell 664ce5c16e AP_AHRS: don't use disabled gyro in rate controllers
obey INS_USE* parameters in gyro estimate
2016-05-01 22:16:06 +10:00
Randy Mackay 4419b3c617 AHRS_NavEKF: fix get_position by using ekf origin
The EKF's getPosNED returns a vertical position relative to the EKF origin but previously this function was using it as if it was relative to ahrs's home
2016-04-21 11:23:07 +10:00
Jonathan Challinger 6a5f1c0bec AP_AHRS_NavEKF: reflect changes to getMagOffsets 2016-04-21 09:53:03 +10:00
Jonathan Challinger 18240107f0 AP_AHRS_NavEKF: add getGpsGlitchStatus 2016-04-14 12:24:04 +09:00
Andrew Tridgell 9db618c73c AP_AHRS: disable EKF1 for plane
we are running too close to the 1MByte limit for pixhawk. This
recovers nearly 100kbyte of flash
2016-04-04 11:08:03 +10:00
Lucas De Marchi e0153faa85 AP_AHRS: replace header guard with pragma once 2016-03-16 18:40:40 +11:00
Andrew Tridgell d0b67ce007 AP_AHRS: allow for EKF without GPS on plane in VTOL modes
this allows for testing quadplanes indoors
2016-03-05 08:58:08 +11:00
Lucas De Marchi 0ccd2de12b AP_AHRS: fix use of undefined macro
../../libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.cpp:63:5: warning: "WITH_GPS" is not defined [-Wundef]
 #if WITH_GPS
     ^

g_gps was not even declared so remove it.
2016-02-19 12:35:20 -02:00
Jonathan Challinger cbf2309023 AP_AHRS: add get_mag_field_NED and get_mag_field_correction 2016-01-23 10:35:36 +09:00
Gustavo Jose de Sousa c2e3f05dbf waf: ardupilotwaf: prefix build context methods with ap_
It helps to distinguish between things from waf and things from ardupilotwaf.
2016-01-22 20:10:29 -02:00
Gustavo Jose de Sousa 3d22490397 waf: examples: use methods from bld instead of ardupilotwaf 2016-01-22 20:10:29 -02:00
Gustavo Jose de Sousa d281067bcc waf: make example binaries be placed in 'examples' dir
This commit makes examples' wscripts use ardupilotwaf.example() instead of
ardupilot.program().
2016-01-15 16:46:41 -02:00
Randy Mackay f6b909d0a5 AHRS_NavEKF: resolve compiler warning re signed vs unsigned comparison 2016-01-07 12:31:47 +09:00
Andrew Tridgell f8b52c6a67 AP_AHRS: try to start EKF2 slightly before EKF2
this gives priority to EKF2 on memory
2016-01-07 08:34:32 +11:00
Andrew Tridgell ea823a818c AP_AHRS: enable EKF2 by default in AHRS 2016-01-05 16:42:01 +11:00
Jonathan Challinger 5cb7331095 AP_AHRS: fix example build 2015-12-29 10:46:35 -08:00
Jonathan Challinger a2999ece54 AP_AHRS_NavEKF: add setTakeoffExpected, setTouchdownExpected 2015-12-28 13:51:24 +09:00
Lucas De Marchi a096703b06 Global: don't link with AP_Progmem
AP_Progmem is not used anymore.
2015-12-27 15:58:12 -02:00
Andrew Tridgell 6a5c5969fa AP_AHRS: fixed example build 2015-12-27 14:57:32 +09:00
Jonathan Challinger 6682b27456 AP_AHRS: rename get_dcm_matrix to get_rotation_body_to_ned 2015-12-18 18:08:37 +11:00
Julien BERAUD 924a94633d AP_AHRS: Fix build
Due to interdependancy between optical flow and AHRS, it is not possible
to include full class definition which rely on each other
2015-12-18 17:56:06 +11:00
Lucas De Marchi 2b26a2eebe AP_AHRS: remove unused AP_ADC_AnalogSource 2015-12-03 13:32:42 +11:00
Caio Marcelo de Oliveira Filho 6e7b73610d waf: add waf support 2015-12-03 07:54:30 +11:00
Andrew Tridgell 1e8c391024 AP_AHRS: fixed float exception on start in SITL
zero DCM matrix
2015-12-01 15:19:45 +11:00
Andrew Tridgell b3e6129fd4 AP_AHRS: added EKF type 10 for SITL
this bypasses all attitude and position estimators and uses the SITL
state directly. It can be used for when the SITL backend cannot
provide perfect sensor data
2015-11-22 17:30:28 +11:00
Andrew Tridgell 7b38f2185f AP_AHRS: use the right DCM matrix for right EKF
this fixes a bug where the EKF2 DCM matrix would be used for
get_dcm_matrix() when EKF1 was active
2015-11-20 18:34:08 +11:00
Caio Marcelo de Oliveira Filho 3a17c858e3 AP_AHRS: use millis/micros/panic functions 2015-11-20 12:29:00 +09:00
Caio Marcelo de Oliveira Filho 4ea45b8df1 AP_AHRS_NavEKF: use millis/micros/panic functions 2015-11-20 12:28:53 +09:00
Caio Marcelo de Oliveira Filho 55e61538b3 AP_AHRS_DCM: use millis/micros/panic functions 2015-11-20 12:28:45 +09:00
Andrew Tridgell 8f4ce7f20b build: removed all nocore.inoflag files
these were APM2 specific
2015-11-16 08:05:17 +11:00
Paul Riseborough 803817821d AP_AHRS: Support changes to EKF2 interfaces that specify the instance
An instance of -1 is specified which causes data for the primary instance to be returned.
2015-11-08 15:37:28 +11:00
Lucas De Marchi dd784189a1 AP_AHRS: remove comment about avr-libc 2015-11-04 12:14:16 +11:00
Lucas De Marchi da86e29c27 AP_AHRS: remove check for AVR CPUs
Remove the checks for HAL_CPU_CLASS > HAL_CPU_CLASS_16 and
HAL_CPU_CLASS >= HAL_CPU_CLASS_75. Corresponding dead code will be
removed on separate commits.
2015-11-04 12:14:14 +11:00
Lucas De Marchi 124937ab61 AP_AHRS: remove checks for HAL_BOARD_APM2 and HAL_BOARD_APM1 2015-11-04 12:14:11 +11:00
Paul Riseborough 7ed36d8e65 AP_AHRS: Enable pre-flight GPS check status reporting for EKF2 2015-11-02 14:12:17 +11:00
Lucas De Marchi 20c6ffc5e3 Replace use of UARTDriver::printf_P() with UARTDriver::printf()
This also starts to show warnings on places that were already using
wrong printf format strings.
2015-10-30 14:35:25 +09:00
Lucas De Marchi 831d8acca5 Remove use of PROGMEM
Now variables don't have to be declared with PROGMEM anymore, so remove
them. This was automated with:

    git grep -l -z PROGMEM | xargs -0 sed -i 's/ PROGMEM / /g'
    git grep -l -z PROGMEM | xargs -0 sed -i 's/PROGMEM//g'

The 2 commands were done so we don't leave behind spurious spaces.

AVR-specific places were not changed.
2015-10-30 14:35:16 +09:00
Lucas De Marchi 2c38e31c93 Remove use of PSTR
The PSTR is already define as a NOP for all supported platforms. It's
only needed for AVR so here we remove all the uses throughout the
codebase.

This was automated with a simple python script so it also converts
places which spans to multiple lines, removing the matching parentheses.

AVR-specific places were not changed.
2015-10-30 14:35:04 +09:00
Randy Mackay 4e959ef6f9 AP_AHRS: constify getLastPosNorthEastReset
Also constify getLastVelNortEastReset
2015-10-30 12:24:13 +09:00