47da2ec992
ADC: change adc.Ch() to return a float
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this gives us a bit more precision in airspeed measurement, and costs
us virtually nothing as we are converting to float immediately after
getting the value
2011-12-12 15:14:55 +11:00
6d876bc54d
AP_ADC: rework ADC library to use PeriodicProcess and ISR_Register
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this makes it possible to build the ADC library when another driver
may also want that interrupt
2011-11-25 20:00:16 -08:00
cc4bae4b42
fixed inconsistent linefeeds in ADC code
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the linefeeds had bacome inconsistent in this library, making some
editors fail to load the code
2011-09-19 11:04:02 +10:00
1c5e8f0381
change ADC sample rate to 1kHz
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this costs us about 9% of our CPU, but should make aliasing much less
of a problem.
2011-09-17 14:58:02 +10:00
8a31af801f
ADC: re-work for ADC code for full resolution and accurate timing
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this changes the ADC code to return the full resolution of the
sensors. It also adds a new Ch6() interface that returns 6 channels at
once, so the IMU can read 3 accelerometers and 3 gyros at once, and
get the exact time that the values were accumulated over
2011-09-17 14:58:02 +10:00
5c3837757a
Added ability to grab an unfiltered value from the ADC
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2963 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-07-30 20:33:45 +00:00
e6c4595d3c
Massive warning fixes.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2089 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-05-04 19:12:27 +00:00
9ddeb716c3
Corrected adc conversion.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1109 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-12-12 07:34:12 +00:00
7a0fcd6f59
Full HIL working!
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@963 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-28 01:58:53 +00:00
40f1d184a1
Cleaned up AP_ADC_HIL
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@961 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-28 00:28:01 +00:00
cce122d387
Moved APM_ADC to AP_ADC
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@954 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-27 05:36:19 +00:00
Andrew Tridgell
Pat Hickey
jasonshort
james.goppert