Diff: P.h

Revision:

5:f1613df66ceb

Parent:

4:208f5279143a

Child:

6:477382219bcf

--- a/P.h	Sat Mar 23 19:46:09 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,81 +0,0 @@
-
-class P
-{
-    private:
-    float inMin;
-    float inMax;
-    
-    float control;
-    
-    float outMin;
-    float outMax;
-    
-    float gain;
-    float prevCA;
-    float controlAction;
-    
-    public:
-    P(float G)
-    {
-        gain = G;
-        outMin = 0.0f;
-        outMax = 1.0f;
-        control = 0;
-    }
-    
-    void setInputLimits(int inMin_, int inMax_)
-    {
-        if (inMin_ > inMax_) {return;} //cant be true can it
-        inMin = inMin_;
-        inMax = inMax_;
-    }
-    
-    void setInMax(float inMax_)
-    {
-        inMax = inMax_;
-    }
-    
-    float returnPrevCA()
-    {
-        return prevCA; 
-    }
-        
-    void setOutputLimits(float outMin_, float outMax_)
-    {
-        if (outMin_ > outMax_) {return;}
-        outMin = outMin_;
-        outMax = outMax_;
-    }
-    
-    float compute(float curVal_)
-    {
-        //if the measured value is greater than the measured amount, then clearly the limits are offfffffffffffffff
-        if (curVal_ > inMax) {inMax=curVal_;}
-        if (curVal_ < inMin) {inMin=curVal_;}
-        controlAction = ((control-curVal_)*gain); //amplify the error by the gain
-        if (controlAction > inMax ) {controlAction = inMax;}
-        if (controlAction < inMin) {controlAction = inMin;}
-        float prevCATemp = prevCA;
-        prevCA = controlAction;
-        controlAction += prevCATemp;
-        return (((controlAction-inMin)/(inMax - inMin))*(outMax-outMin))+outMin; //scales temp to the correct output Limits
-    }
-    
-    void setControl(float wantedVal_)
-    {
-        if (wantedVal_ > inMax) {control = inMax;}
-        else if (wantedVal_ < inMin) {control = inMin;}
-        else {control = wantedVal_;}
-    }
-    
-    float returnControl(void)
-    {
-        return control;
-    }
-    
-    float returnInMax()
-    {
-        return inMax;   
-    }
-    
-};
\ No newline at end of file