aepko/Ardupilot2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Filter: replace 2*M_PI_F with M_2PI_F

Browse Source
This commit is contained in:
Randy Mackay 2015-05-05 14:22:52 +09:00
parent 6ef1ebb5dd
commit 151707cb0a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libraries/Filter/LowPassFilter.h
View File

@ -47,7 +47,7 @@ public:
return _output;
}
float rc = 1.0f/(2.0f*M_PI_F*cutoff_freq);
float rc = 1.0f/(M_2PI_F*cutoff_freq);
float alpha = constrain_float(dt/(dt+rc), 0.0f, 1.0f);
_output += (sample - _output) * alpha;
return _output;