Mirror
/
ardupilot
mirror of https://github.com/ArduPilot/ardupilot
5
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

LowPassFilter: make methods non-virtual 

No classes inherit from this class so no need for set_cutoff_frequency,
set_time_constant and reset(T) to be declared virtual.  Saves 6 bytes of
RAM.
This commit is contained in:
Randy Mackay 2014-02-10 20:40:14 +09:00
parent 38222d65e9
commit a0369b85d1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libraries/Filter/LowPassFilter.h
View File

@ -34,8 +34,8 @@ public:
// constructor
LowPassFilter();
virtual void set_cutoff_frequency(float time_step, float cutoff_freq);
virtual void set_time_constant(float time_step, float time_constant);
void set_cutoff_frequency(float time_step, float cutoff_freq);
void set_time_constant(float time_step, float time_constant);
// apply - Add a new raw value to the filter, retrieve the filtered result
virtual T apply(T sample);
@ -46,7 +46,7 @@ public:
};
// reset - clear the filter and provide the new base value
virtual void reset( T new_base_value ) {
void reset( T new_base_value ) {
_base_value = new_base_value; _base_value_set = true;
};