Commit Graph

28 Commits

Author SHA1 Message Date
Andrew Tridgell 817e7442bd 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
2012-01-14 19:51:35 +11:00
Andrew Tridgell a7a00a35ab AP_Baro: when I2c fails, don't retry for 1s 2012-01-04 16:35:16 +11:00
Andrew Tridgell 671d0b82ad Baro: fixed MS5611 example sketch 2011-12-28 21:49:29 +11:00
Andrew Tridgell c448e85ed1 Baro: show timing in baro test 2011-12-28 21:43:52 +11:00
Andrew Tridgell 2960abf41f I2C: convert barometer library to new I2C library
this also adds a healthy attribute and error checking
2011-12-28 20:41:53 +11:00
Andrew Tridgell 5b75458502 AP_Baro: update MS5611 driver for new ap_proceduce prototype
this saves calling millis() quite so often
2011-12-21 23:31:38 +11:00
Andrew Tridgell 0c8c707980 AP_Baro: fixed temperature on MS5611
this caused a 2x scaling of altitude
2011-12-17 14:58:58 +11:00
Andrew Tridgell de5c1c5147 barometer: fixed HIL barometer build 2011-12-12 15:14:55 +11:00
Pat Hickey 5819f99986 AP_Baro_MS5611: Asynchronous operation, plus c++ style changes.
Yeah, I know this was a big change to make all at once.
2011-12-11 15:21:10 -08:00
Pat Hickey 3d882c4d49 AP_Baro : Add init( AP_PeriodicProcess * ) method to interface & implementations
AP_Baro_MS5611 and AP_Baro_BMP085 implement the interface, with stubs only
2011-12-11 15:21:10 -08:00
Pat Hickey d5386b8bb8 AP_Baro_BMP085: move apm2_hardware flag from init to constructor. 2011-12-11 15:21:10 -08:00
Pat Hickey 6710cf5c5a 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
2011-12-11 15:21:10 -08:00
Pat Hickey 12222550cf AP_Baro_BMP085: Delete commented out code
* If its important to get old code back, thats why version control exists
2011-12-11 15:21:09 -08:00
Pat Hickey 9a9b63259a AP_Baro_BMP085: implement AP_Baro interface 2011-12-11 15:21:09 -08:00
Pat Hickey 45cbb24ba5 AP_Baro_MS5611: init must also perform SPI.begin 2011-12-11 15:21:09 -08:00
Pat Hickey a75257f102 AP_Baro_MS5611: CS pin is arduino pin 40 2011-12-11 15:21:09 -08:00
Pat Hickey 7b708f8054 AP_Baro_MS5611: Implement AP_Baro interface 2011-12-11 15:21:09 -08:00
Pat Hickey 41ecb0fef4 AP_Baro_BMP085: Conform to AP_Baro interface. Make the rest private. 2011-12-11 15:21:09 -08:00
Pat Hickey 264cb1a26e AP_Baro_MS5611: conform to AP_Baro interface 2011-12-11 15:21:09 -08:00
Pat Hickey c3aab6af83 AP_Baro: Create virtual interface 2011-12-11 15:21:09 -08:00
Pat Hickey 84cb023b12 AP_Baro_MS5611: renamed class implementation from APM_MS5611 2011-12-11 15:21:09 -08:00
Pat Hickey 3d93eb9534 AP_Baro_MS5611.h: reorganized
* moved ms5611 macros to c file
* reorganized class declaration & retabbed
* made Temp, Pres, and Alt private variables.
2011-12-11 15:21:09 -08:00
Pat Hickey 8f16b736a4 AP_Baro_MS5611: Overwrote with Jose Julio's latest files. 2011-12-11 15:21:09 -08:00
Pat Hickey f5720be81f AP_Baro: Export AP_Baro_BMP085 and AP_Baro_BMP085_HIL headers. 2011-12-11 15:21:09 -08:00
Pat Hickey e8e4881da8 AP_Baro_BMP085(+_HIL): Rename classes from APM_BMP085 to AP_Baro_BMP085. 2011-12-11 15:21:09 -08:00
Pat Hickey 917418994d BMP085 fix line endings 2011-12-11 15:21:09 -08:00
Pat Hickey 7b51a2c42a AP_Baro: move all APM_BMP085 files inside AP_Baro 2011-12-11 15:21:09 -08:00
Pat Hickey cca6b2f98c Added AP_Baro and AP_Baro_MS5611 classes.
Incomplete and does not work.
2011-12-11 15:21:08 -08:00