zr-v4

Commit Graph

Author	SHA1	Message	Date
uncrustify	5a99d6b697	uncrustify libraries/AP_Baro/AP_Baro_BMP085.cpp	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	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
rmackay9	5c9dc00ae2	AP_Baro: fixed comment to clarify that every-other call updates temperature or pressure	13 years ago
rmackay9	01cc5fe938	AP_Baro - removed unnecessary 2 element average filtering of pressure (there is a 4 or 5 element average filter in arducopter code itself, two places is messy) - also removed unused _offset_press variable	13 years ago
rmackay9	7560242721	AP_Baro - added average filter for temperature to replace broken filter - added average filter (for last two values) for raw pressure - changed some "long" to int32_t and "unsigned long" to uint32_t	13 years ago
Jason Short	486c56ce41	Consolidated Barometer pressure sensing to a single filter based on Randy's new filter class.	13 years ago
Jason Short	e57b91c2e2	Updated on Barometer - increased the Temp filtering and decreased the pressure filtering to and get less temp noise, faster response from pressure. I'm filtering the Climb rate differently now, so this higher pressure noise should not hurt the derivative calcs at all now.	13 years ago
Randy Mackay	ed19c25a97	Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h". Modified FastSerial's write function to return size_t (number of bytes written).	13 years ago
Andrew Tridgell	897d9a1c0b	baro: fixed an integer overflow issue at high altitudes the averaging array was using 16 bit numbers, but we are storing numbers with 19 significant bits. That caused overflow at high altitude, and some very interesting altitude graphs! Thanks to Michael Oborne for spotting this in a log	13 years ago
Andrew Tridgell	9fb3b13af3	AP_Baro: when I2c fails, don't retry for 1s	13 years ago
Andrew Tridgell	7ba744a11a	I2C: convert barometer library to new I2C library this also adds a healthy attribute and error checking	13 years ago
Pat Hickey	d026e48032	AP_Baro : Add init( AP_PeriodicProcess * ) method to interface & implementations AP_Baro_MS5611 and AP_Baro_BMP085 implement the interface, with stubs only	13 years ago
Pat Hickey	a626e21e98	AP_Baro_BMP085: move apm2_hardware flag from init to constructor.	13 years ago
Pat Hickey	f3ad7f3af8	Wire and SPI Init: move to sketch system.pde from libraries * Wire.begin removed from AP_Baro_BMP085::init() * SPI.begin removed from AP_Baro_MS5611::init() * SPI.begin removed from AP_InertialSensor_MPU6000::hardware_init() * Both Wire.begin and SPI.begin added very early in init_ardupilot in ArduCopter/system.pde and ArduPlane/system.pde	13 years ago
Pat Hickey	1bfab64543	AP_Baro_BMP085: Delete commented out code * If its important to get old code back, thats why version control exists	13 years ago
Pat Hickey	f3270b7f13	AP_Baro_BMP085: implement AP_Baro interface	13 years ago
Pat Hickey	f445ec1242	AP_Baro_BMP085(+_HIL): Rename classes from APM_BMP085 to AP_Baro_BMP085.	13 years ago
Pat Hickey	7032c32b42	BMP085 fix line endings	13 years ago
Pat Hickey	7ef146044e	AP_Baro: move all APM_BMP085 files inside AP_Baro	13 years ago
Andrew Tridgell	02f25ac36d	libraries: rename purple to APM2	13 years ago
Andrew Tridgell	18986d1d9f	barometer: fixed for purple build	13 years ago
Pat Hickey	2d8ce38aeb	barometer: add purple_hardware option to Init() this allows selection of right hardware at Init() time	13 years ago
Jason Short	9c4ad5f7ff	Baro Minimized the baro filtering to use a new approach to rate control. Redid the state machine so the temp is sampled more often.	13 years ago
Michael Oborne	7ef51f723d	Sensor hil fix's	14 years ago
jasonshort	363abab14e	Changed bit shifts to division, relying on the compiler. git-svn-id: https://arducopter.googlecode.com/svn/trunk@3265 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jasonshort	694bfc5b87	Added two filters to the RawTemp and RawPress values to increase accuracy from noisy temp sensor. git-svn-id: https://arducopter.googlecode.com/svn/trunk@3242 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jasonshort	9c4517cfd2	update to Baro lib to remove temp filtering. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2569 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jasonshort	b35d0677d0	the temp change in the state machine didn't really help the altitude issue after all. Need more testing as the temp sway is the major factor in the lack of air pressure accuracy. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2556 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jasonshort	7ad6bff177	reworked filter on temperature. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2554 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jasonshort	8fb19f4092	removed filter on temp, was causing init problems. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2553 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jasonshort	2651cadb84	Adjusted the state machine to read the temperature less often (from twice a second to every 4 seconds). Added a small smoothing filter. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2552 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
james.goppert	7809b0ca2a	Massive warning fixes. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2089 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
rmackay9@yahoo.com	3d80d7e580	APM_BMP085 - added InitialiseWireLib parameter to Init function. This allows us to skip the Wire.begin which should only be called once. git-svn-id: https://arducopter.googlecode.com/svn/trunk@884 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
james.goppert	e245b7c7b3	Added sensor level HIL support. git-svn-id: https://arducopter.googlecode.com/svn/trunk@857 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
jjulio1234	3976200f50	First version. This is the "core" of the project and libraries. git-svn-id: https://arducopter.googlecode.com/svn/trunk@2 f9c3cf11-9bcb-44bc-f272-b75c42450872	15 years ago

20 Commits (065cdfe7d01ebb35f8414ba6e1531bee06561b5e)