Commit Graph

106 Commits

Author SHA1 Message Date
Andrew Tridgell 5f38669666 SITL: run the HIL barometer at 80Hz to match APM2 2012-07-05 16:29:21 +10:00
Andrew Tridgell ce3f8be6c7 SITL: add some minimal noise when motors are off
this actually improves the gyro calibration
2012-07-05 13:00:46 +10:00
Andrew Tridgell dc6d70bc15 SITL: added SIM_GPS_DELAY parameter
this allows a delay to be added to the gps data to test the impact on
AHRS/DCM
2012-07-04 21:05:22 +10:00
Andrew Tridgell 597170afdc DataFlash: fixed SITL build 2012-07-04 13:44:01 +10:00
Andrew Tridgell 0341e0e5f0 SITL: added support for new analog source
removed analogRead() to prevent people using it
2012-07-01 15:01:05 +10:00
Andrew Tridgell 117bae9585 SITL: added SITL class for controlling simulation
this holds mavlink settable parameters for controlling sensor noise
levels
2012-06-29 15:10:51 +10:00
Andrew Tridgell 70bfacc350 SITL: removed an unused variable 2012-06-27 16:01:50 +10:00
Andrew Tridgell 426006d98f SITL: fixed GPS heading in simulated UBlox
longitude scale does not apply to velocity->heading conversions
2012-06-27 16:01:50 +10:00
Andrew Tridgell 20c1baf585 SITL: changes UBlox simulation to 5Hz
this matches the real UBlox driver
2012-06-27 16:01:50 +10:00
Andrew Tridgell 34234b7003 SITL: fixed SITL build with mavlink10 2012-06-04 13:14:52 +10:00
rmackay9 080c5184d5 ArduCopter Desktop Build: added definition of "map" to wiring.h and included WMath.cpp to fix SITL build failures.
All real work on this issue done by Michael Oborne.
2012-06-02 17:46:00 +09:00
Andrew Tridgell 734dcebb2a SITL: fixed ChipErase()
the loop never completed
2012-05-23 21:15:45 +10:00
Andrew Tridgell 5e0d937e50 SITL: fixed build with new ChipErase() call 2012-05-23 17:33:33 +10:00
Andrew Tridgell 532ac607b2 sitl: support MAVLink 1.0 builds 2012-04-24 22:24:58 +10:00
Andrew Tridgell 972bdcfa39 SITL: add magnetic field noise to the simulated compass 2012-03-28 20:55:27 +11:00
Andrew Tridgell dc127fe749 SITL: ensure we don't run the sitl timer twice
this caused problems with random()
2012-03-28 20:55:27 +11:00
Andrew Tridgell e93b31c76b SITL: improve the simulated compass
this implements a much more accurate model of a compass using matrix
rotations, instead of trying to calculate components directly
2012-03-21 10:41:55 +11:00
Michael Oborne 42960efe80 sitl cygwin mods 2012-03-15 08:16:50 +08:00
Andrew Tridgell a30b03cd0a SITL: lower the noise and drift levels for general autotest usage 2012-03-10 10:34:34 +11:00
Andrew Tridgell 1002bbcbfe SITL: cleanup the gyro drift calculations
use units that are more easily understood
2012-03-10 10:34:34 +11:00
Andrew Tridgell 97faa47ba6 SITL: make the yaw match the APM conventions 2012-03-10 10:34:33 +11:00
Andrew Tridgell d1713bd2fb SITL: fixed the pwm output on startup 2012-03-10 10:34:33 +11:00
Andrew Tridgell b273df0725 SITL: avoid parent pid code on cygwin
this causes problems on windows
2012-03-10 10:34:31 +11:00
Andrew Tridgell e1ff9a641b SITL: prevent nested timer interrupts 2012-03-10 10:34:31 +11:00
Andrew Tridgell 76736792f8 SITL: disable interrupts during register updates
this may prevent bogus mode channel reads
2012-03-10 10:34:30 +11:00
Andrew Tridgell 353f9e613f SITL: make SITL not depend on DCM 2012-03-10 10:34:28 +11:00
Andrew Tridgell a05eeab55e SITL: reduce the simulated compass offsets
this was causing us problems in getting DCM right
2012-03-10 10:34:28 +11:00
Andrew Tridgell d03b11092b SITL: separate out drift speed and drift level 2012-03-10 10:34:28 +11:00
Andrew Tridgell 71d3847bfc SITL: added a drift_level multiplier
this makes it easier to experiment with different gyro drift levels
2012-03-10 10:34:28 +11:00
Andrew Tridgell a0e2e69431 SITL: fixed delay() to account for signal interrupions
when a timer went off we stopped the delay() code
2012-03-10 10:34:28 +11:00
Andrew Tridgell d2a969ee95 SITL: push noise level to 2.0 for DCM testing 2012-03-10 10:34:27 +11:00
Andrew Tridgell ae6a94a933 SITL: added sitl_simstate_send()
used to report simulator state in logs
2012-03-10 10:34:27 +11:00
Andrew Tridgell dd9065123c SITL: use the new noise model
use the new noise model at a low level for master until we sort out
DCM noise handling
2012-03-02 18:31:07 +11:00
Andrew Tridgell c9031f1d36 SITL: implement cli()/sei() properly for desktop build
this disables simulated hardware interrupts during critical sections
2012-03-02 15:48:27 +11:00
Andrew Tridgell 34f1ebcfb4 SITL: simulate noise on each ADC channel separately
scale the noise based on the period of the motors
2012-02-28 09:43:49 +11:00
Andrew Tridgell 4cdc0a8c11 SITL: raise the ADC noise level to 8 bits when flying
this is about the level of noise of a aircraft that has a lot of
vibration
2012-02-28 09:43:49 +11:00
Andrew Tridgell 1d95137b71 SITL: added -C option to desktop mode
this allows running APM to stdout, which is useful for test sketches
2012-02-25 11:37:20 +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 bc89b53bdc SITL: adjust the SITL compass code to have saner z values 2012-02-15 22:34:16 +11:00
Andrew Tridgell 812b7ae5ae SITL: catch floating point errors
if we get a FPE then log a message and exit
2012-02-15 08:50:45 +11:00
Andrew Tridgell 273a974814 SITL: add some magnetometer offsets
this ensures the compass null_offset algorithm has some work to do in
autotest
2012-02-14 11:26:42 +11:00
Andrew Tridgell 9103f7688c fixed SITL GPS heading to be 0..360 2012-02-14 11:26:42 +11:00
Andrew Tridgell c195be594a desktop: more progmem string functions 2012-02-13 16:22:51 +11:00
Andrew Tridgell a6e87915eb desktop: floating point precision changes from Justin Beech 2012-01-11 21:31:59 +11:00
Jason Short 9cbfcac802 Made timer unsigned 2012-01-10 23:42:26 -08:00
Andrew Tridgell 089470a671 DataFlash: moved high level logging logic to library
this moves out all the high level logic from ArduPlane/ArduCopter to
the library. It also adds a "config page", as the last page in the
flash. This is used to check if the flash needs erasing. We only erase
now if the DF_LOGGING_FORMAT has changed.

This patch also adds a public CardInserted() method, which is used to
disable logging on APM2 if a dataflash card is not inserted
2011-12-28 16:00:48 +11:00
Andrew Tridgell 887ff43e1f desktop: added attachInterrupt() support 2011-12-26 19:17:11 +11:00
Andrew Tridgell 22c8db774f desktop: fixed for new DataFlash inheritance 2011-12-26 19:17:11 +11:00
Andrew Tridgell 4bbd5392ef removed AperiodicProcess code
this code was never being used, and was more complex than it was
worth.
2011-12-17 07:29:09 +11:00
Andrew Tridgell 6ad5df2958 desktop: fixed type of dword eeprom read 2011-12-16 20:09:18 +11:00