Andrew Tridgell c8befe4536 AnalogSource: make the Arduino AnalogSource interrupt driven ...

this fixes several problems with reading analog sources:

 - we were getting poor values because we didn't wait long enough for
   an analog source to settle

 - we wasted a lot of CPU cycles waiting for conversions

 - we were not taking averages over many samples, which we did with
   the old AP_ADC driver on the APM1

2012-07-01 15:01:05 +10:00

..

AP_PeriodicProcess.h

…

AP_PeriodicProcessStub.cpp

TimerProcess: added suspend_timer()/resume_timer()

2012-05-01 12:06:54 +10:00

AP_PeriodicProcessStub.h

TimerProcess: added suspend_timer()/resume_timer()

2012-05-01 12:06:54 +10:00

AP_TimerProcess.cpp

TimerProcess: added suspend_timer()/resume_timer()

2012-05-01 12:06:54 +10:00

AP_TimerProcess.h

AnalogSource: make the Arduino AnalogSource interrupt driven

2012-07-01 15:01:05 +10:00

PeriodicProcess.h

TimerProcess: added suspend_timer()/resume_timer()

2012-05-01 12:06:54 +10:00