Commit Graph

138 Commits

Author SHA1 Message Date
Andrew Tridgell fc119d9b80 AP_Baro: cleaned up temperature and pressure units
thanks to Mike McCauley for pointing this out
2013-09-21 21:30:41 +10:00
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
2013-08-30 13:01:39 +10:00
Andrew Tridgell 517c44bbaa AP_Baro: fixed example build 2013-08-30 13:01:36 +10:00
Andrew Tridgell 395739dded AP_Baro: simplify PX4 driver
we can now rely on queueing in NuttX driver
2013-08-30 13:01:34 +10:00
Andrew Tridgell 5607c89df0 AP_Baro: use fabs() not abs()
thanks to Randy for spotting this
2013-08-30 13:01:33 +10:00
Paul Riseborough ba009e55e3 AP_Baro : Fixed bug in temperature units in AP_Baro_HIL 2013-07-22 12:50:02 +10:00
Andrew Tridgell ebebee4f06 AP_Baro: extend the atmospheric model to higher altitudes 2013-07-22 12:50:02 +10:00
Andrew Tridgell 0c6725f289 AP_Baro: improved the accuracy of the barometer model 2013-07-22 12:50:01 +10:00
Andrew Tridgell 0f72401d8d AP_Baro: added GND_ALT_OFFSET parameter
used for automatic barometric adjustment by a ground station equipped
with a barometer
2013-07-10 14:38:57 +10:00
Paul Riseborough 7bdb098e77 AP_Baro: added get_EAS2TAS()
this provides the scaling factor between equivalent and true airspeed
based on altitude
2013-07-04 16:56:56 +10:00
Andrew Tridgell 61361dac9b AP_Baro: added units to baro documentation 2013-07-04 16:56:56 +10:00
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
2013-07-04 16:56:56 +10:00
Randy Mackay aa2b10f044 AP_Baro: TEMP parameter comment fix 2013-06-18 11:28:36 +09:00
Andrew Tridgell ed93f80ba9 AP_Baro: fixed example build 2013-05-08 16:45:07 +10:00
Andrew Tridgell 26bf636541 AP_Baro: fixed a build warning 2013-05-02 21:31:04 +10:00
Andrew Tridgell 7cec3caf19 AP_Baro: cleaned up setHIL method
move pressure calculation into library
2013-05-02 15:26:38 +10:00
Andrew Tridgell c6c1fce2f1 AP_Baro: removed HIL constructor
this wasn't calling the parent class
2013-05-02 15:16:52 +10:00
Andrew Tridgell 2d089174cd AP_Baro: rename AP_Baro_BMP085_HIL to AP_Baro_HIL
there is nothing specific to the BMP085 in it
2013-05-02 15:08:42 +10:00
Andrew Tridgell d7ec985029 AP_Baro_PX4: fixed baro driver to run at full rate
we were skipping samples due to a timer handling bug. It now checks
for new samples at 100Hz
2013-05-01 08:54:53 +10:00
Janne Mäntyharju 7a04fe9915 AP_Baro: Fixed build for APM2 Beta hardware 2013-04-16 11:24:38 +10:00
Andrew Tridgell f0469a21f2 AP_Baro: fixed timestamp on baro for PX4
milliseconds not microseconds
2013-01-22 21:22:01 +11:00
Andrew Tridgell b9b3ef91a1 AP_Baro: added timer to PX4 driver
this gives us more samples when main sketch is reading slowly
2013-01-21 18:20:05 +11:00
Andrew Tridgell 6a5421a361 AP_Baro: ask for maximum poll rate for PX4 2013-01-21 08:27:02 +11:00
Andrew Tridgell 74f7b0f218 AP_Baro: added accumulate method to PX4 driver, and fixed scaling 2013-01-20 22:13:21 +11:00
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.
2013-01-16 13:52:17 +11:00
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.
2013-01-16 13:52:01 +11:00
Andrew Tridgell 2fe4656a50 Merge pull request #4 from GaloisInc/master
Thanks Pat!
2013-01-10 17:24:59 -08:00
James Bielman 25d078e2bd AP_Baro_MS5611: Don't panic if taking semaphore fails during init.
- The MPU6000 holds on to the I2C semaphore for quite some time during
  init, which caused a panic when the MS5611 is also on I2C.
2013-01-10 14:22:41 -08:00
Andrew Tridgell 2c603a0960 AP_Baro: only build BMP085 driver on APM1 2013-01-10 21:01:07 +11:00
Andrew Tridgell 8cb0ed364a AP_Baro: read 4 pressure values for every temperature value on BMP085 2013-01-09 23:44:26 +11:00
Andrew Tridgell 1ce1fa3864 AP_Baro: update example to use accumulate() 2013-01-09 23:06:24 +11:00
Andrew Tridgell 8ceabc97f1 AP_Baro: added accumulate() function
this allows us to read the BMP085 much faster
2013-01-09 23:05:17 +11:00
Andrew Tridgell 9b972af307 AP_Baro: skip timer if we don't get the SPI semaphore 2013-01-09 20:27:48 +11:00
James Bielman eca1417858 AP_HAL: Add semaphores to I2C driver.
- Guard I2C transactions with this semaphore in the MS5611 and
  HMC5843 drivers.
2013-01-04 15:43:43 -08:00
Andrew Tridgell c15bf95e19 AP_Baro: fixed example build on AVR 2013-01-04 22:45:02 +11:00
Andrew Tridgell aa64a41512 AP_Baro: removed debug line 2013-01-04 22:26:51 +11:00
Andrew Tridgell 4fe7ad6267 AP_Baro: added averaging to PX4 baro driver 2013-01-04 21:08:20 +11:00
Andrew Tridgell dbcaa4cf3c AP_Baro: average over multiple samples in PX4 baro driver 2013-01-04 20:11:30 +11:00
Andrew Tridgell 2ac6541526 AP_Baro: added PX4 barometer driver 2013-01-04 14:58:24 +11:00
James Bielman d84ba8ef59 Use HAL suspend/resume timer procs rather than atomic.
- Preparation for removing begin/end atomic.
2013-01-03 17:33:13 -08:00
Pat Hickey 5d91f342bb AP_Baro_MS5611: uses new semaphore lib 2013-01-03 13:48:07 -08:00
James Bielman 264db3670e AP_Baro: Add CONFIG_MS5611_SERIAL option to choose between SPI and I2C.
- Update ArduCopter and ArduPlane modules to pass the correct serial
  driver to the MS5611 driver.
- Update barometer examples, assuming SPI.
2013-01-03 13:48:06 -08:00
James Bielman 5753ae5692 AP_Baro: Add I2C support to MS5611 driver. 2013-01-03 13:48:06 -08:00
Andrew Tridgell 374af1cd14 build: change from Arduino.mk to apm.mk 2013-01-02 17:29:37 +11:00
Andrew Tridgell c5ba33d39a AP_Baro: fixed MS5611 semaphore handling 2012-12-21 19:33:57 +11:00
Andrew Tridgell 3aa39da6cd AP_Baro: removed some debug code 2012-12-20 14:53:23 +11:00
Andrew Tridgell a1187519a8 AP_HAL: use AP_HAL_BOARD_DRIVER in remaining test sketches 2012-12-20 14:52:37 +11:00
Andrew Tridgell c15eb97c8d AP_Baro: fixed example build 2012-12-20 14:52:36 +11:00
Pat Hickey eb530b86e8 move Arduino.mk to /mk/Arduino.mk 2012-12-20 14:52:35 +11:00
Pat Hickey 107ab1a694 AP_Baro: translated to SPI transactions 2012-12-20 14:52:32 +11:00