37 lines
686 B
Arduino
37 lines
686 B
Arduino
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//HumpFSR-A
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//same as CenterFSR-A with sign reversal
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//position on A0, pwm:D9, dir:D8,D7
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//FSR on A1 and D4
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// BUZZ! (float vs int?)
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#include "Motor.h"
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int x, duty, fin;
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float fout;
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byte count; // used as counter
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void setup(){
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Serial.begin(9600);
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MotorA.init();
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//for FSR
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pinMode(A1,INPUT);
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digitalWrite(A1,HIGH);
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pinMode(4,OUTPUT);
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digitalWrite(4,LOW);
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}
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void loop(){
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fin = 1024 - analogRead(A1);
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x = analogRead(A0)-512;
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fout = .004*(float(fin)*float(x));
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duty = min(1023,fout);
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MotorA.torque(fout);
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if(count++ == 0){
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Serial.print(x,DEC);
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Serial.print(" ");
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Serial.print(fin,DEC);
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Serial.print(" ");
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Serial.println(fout,DEC);
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}
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}
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