N K
/
priustroller_2
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Fork of
priustroller
by 
Bayley Wang
Diff: currentsensors.cpp
- Revision:
- 6:99ee0ce47fb2
- Parent:
- 1:1f58bdcf2956
- Child:
- 7:76d6ceb23e0d
--- a/currentsensors.cpp Tue Mar 03 06:28:10 2015 +0000
+++ b/currentsensors.cpp Wed Mar 04 15:33:32 2015 +0000
@@ -8,7 +8,11 @@
}
void AnalogCurrentSensor::Zero() {
- _zero_level = (float) *_in;
+ float mean = 0;
+ for(int i = 1; i<=1000; i++){
+ mean = 0.1f*((float) *_in) + 0.9f*mean;
+ }
+ _zero_level = mean;
}
float AnalogCurrentSensor::GetCurrent() {