ardupilot

Commit Graph

Author	SHA1	Message	Date
Andrew Tridgell	74c3b404ee	AP_Baro: avoid some float conversion warnings	11 years ago
Andrew Tridgell	41dd280739	AP_Baro: expose get_altitude_difference() this is useful for pressure altitude calculations	11 years ago
Andrew Tridgell	2cd781997f	AP_Baro: changed HIL driver to use floats and better handle starup	11 years ago
Andrew Tridgell	5e3c4441dc	AP_Baro: use HAL_CPU_CLASS in baro driver	11 years ago
Andrew Tridgell	487caea3a5	AP_Baro: added update_calibration() method used for auto baro calibration when disarmed	12 years ago
Andrew Tridgell	fc119d9b80	AP_Baro: cleaned up temperature and pressure units thanks to Mike McCauley for pointing this out	12 years ago
Andrew Tridgell	97b7130bb9	libraries: update license header to GPLv3 we switched to GPLv3 a long time ago, but neglected to update the per-file license headers	12 years ago
Andrew Tridgell	5607c89df0	AP_Baro: use fabs() not abs() thanks to Randy for spotting this	12 years ago
Andrew Tridgell	0f72401d8d	AP_Baro: added GND_ALT_OFFSET parameter used for automatic barometric adjustment by a ground station equipped with a barometer	12 years ago
Paul Riseborough	7bdb098e77	AP_Baro: added get_EAS2TAS() this provides the scaling factor between equivalent and true airspeed based on altitude	12 years ago
Andrew Tridgell	61361dac9b	AP_Baro: added units to baro documentation	12 years ago
Paul Riseborough	3b98bbd159	AP_Baro: more precise altitude calculation on PX4 if not using an AVR CPU then use a more computationally expensive altitude calculation, which is more precise at higher altitudes	12 years ago
Randy Mackay	aa2b10f044	AP_Baro: TEMP parameter comment fix	12 years ago
James Bielman	4fa7bb1486	Add AVR compatibility header for missing math.h definitions. - Define float versions of math functions to the double versions on AVR (eg. #define sinf sin). - These macros appear to be missing in older versions of avr-libs. - Include AP_Math.h rather than math.h to get these definitions.	12 years ago
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.	12 years ago
Pat Hickey	d92e8045c1	AP_Baro: uses scheduler panic	12 years ago
Pat Hickey	60f7788be4	AP_Baro: robust calibration	12 years ago
Pat Hickey	5d40074e4e	AP_Baro: port to AP_HAL	12 years ago
uncrustify	6f02a645c3	uncrustify libraries/AP_Baro/AP_Baro.cpp	13 years ago
Andrew Tridgell	518d6365ff	AP_Param: update remaining libraries for new constructor syntax	13 years ago
Andrew Tridgell	a7b9aff79f	AP_Baro: the DerivativeFilter now handles duplicate data this saves a few bytes of memory	13 years ago
Andrew Tridgell	f501503eb0	AP_Baro: improved barometer averaging this changes the barometer calculations to floating point. On a MS5611 this is actually about twice as fast as the previous 64 bit calculations, but gains us more accuracy as we are able to take advantage of sub-bit precision when we average over 8 samples.	13 years ago
Andrew Tridgell	185c6e5b32	AP_Baro: change to a 7 point DerivativeFilter for climb rate	13 years ago
Andrew Tridgell	f9fc7aafe7	AP_Baro: use DerivativeFilter in barometer climb rate	13 years ago
Andrew Tridgell	5bccfbd94c	Barometer: fixed airstart for APM we need to re-load the ground pressure and temperature from eeprom on and airstart	13 years ago
Andrew Tridgell	c387edd74c	Baro: added get_altitude() and get_climb_rate() interfaces this allows the barometer driver to calibrate and return altitude and climb rate values. This will be used by the AHRS drift correction code for vertical velocity The climb rate uses a 5 point average filter	13 years ago

26 Commits (6c3197cb43840955c2a5482c55307e6d401d70a3)