Bayley Wang
/
priustroller_3
temp repo
Fork of priustroller_2 by
sensors/voltagesensors.cpp
- Committer:
- bwang
- Date:
- 2015-03-16
- Revision:
- 35:83cf9564bd0c
- Parent:
- 33:e7b132029bae
File content as of revision 35:83cf9564bd0c:
#include "includes.h" #include "sensors.h" AnalogVoltageSensor::AnalogVoltageSensor(PinName pin, float scale) { _in = new AnalogIn(pin); _scale = scale; } void AnalogVoltageSensor::Zero() { _zero_level = (float) *_in; } float AnalogVoltageSensor::GetVoltage() { return ((float) *_in - _zero_level) * 3.3f / _scale; }