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DerivativeFilter: update and slope non-virtual

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No classes inherit from DerivativeFilter so no need to be virtual.
Saves 4bytes of RAM.
This commit is contained in:
Randy Mackay 2014-02-10 20:38:59 +09:00
parent 4040be9990
commit 38222d65e9
1 changed files with 2 additions and 2 deletions
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4
libraries/Filter/DerivativeFilter.h
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@ -36,10 +36,10 @@ public:
}; };
// update - Add a new raw value to the filter, but don't recalculate // update - Add a new raw value to the filter, but don't recalculate
virtual void update(T sample, uint32_t timestamp); void update(T sample, uint32_t timestamp);
// return the derivative value // return the derivative value
virtual float slope(void); float slope(void);
// reset - clear the filter // reset - clear the filter
virtual void reset(); virtual void reset();