High resolution barometer and altimeter using i2c mode. Adapted to FreeIMU interface

Dependents:   FreeIMU FreeIMU_external_magnetometer FreeIMU

Fork of ms5611 by Kevin Braun

History

change to I2C 1 default tip

2018-04-18, by tyftyftyf [Wed, 18 Apr 2018 20:24:20 +0000] rev 10

change to I2C 1


test

2018-03-07, by tyftyftyf [Wed, 07 Mar 2018 04:13:14 +0000] rev 9

test


Implemented async mode

2013-11-09, by tyftyftyf [Sat, 09 Nov 2013 08:51:15 +0000] rev 8

Implemented async mode


Initial Commit

2013-11-02, by tyftyftyf [Sat, 02 Nov 2013 17:23:33 +0000] rev 7

Initial Commit


Updated .h documentation and added i2c frequency set in .cpp file.

2013-06-24, by loopsva [Mon, 24 Jun 2013 19:11:28 +0000] rev 6

Updated .h documentation and added i2c frequency set in .cpp file.


Added known altitude to sea level barometer calculations

2013-05-17, by loopsva [Fri, 17 May 2013 16:16:16 +0000] rev 5

Added known altitude to sea level barometer calculations


Documentation update

2013-05-13, by loopsva [Mon, 13 May 2013 22:27:13 +0000] rev 4

Documentation update


Fixed pressure error <20C. Added altitude calculation.

2013-05-13, by loopsva [Mon, 13 May 2013 20:12:15 +0000] rev 3

Fixed pressure error <20C. Added altitude calculation.


Updated calculations. Now accurate to 0.1mbar if temperature > 20C at sea level (ref KOAK). Error is 10+ mbar and variable if temperature < 20C. Temp is accurate however < 20C. Untested below -15C

2013-05-09, by loopsva [Thu, 09 May 2013 16:34:52 +0000] rev 2

Updated calculations. Now accurate to 0.1mbar if temperature > 20C at sea level (ref KOAK). Error is 10+ mbar and variable if temperature < 20C. Temp is accurate however < 20C. Untested below -15C


Documentaion update only

2013-05-07, by loopsva [Tue, 07 May 2013 18:55:31 +0000] rev 1

Documentaion update only