57 lines
1.2 KiB
Arduino
57 lines
1.2 KiB
Arduino
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// CenterAB - both motors
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// Freqequency1 B->Frequency2
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//CenterA at xB, CenterB at xA?
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//feels like "Slave"
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//position on A0, pwm:D9, dir:D8,D7
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//CenterB
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//position on A3, pwm:D10, dir:D11,D12
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#include <Motor.h>
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#include <Music.h>
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#define BIT_DEPTH 8
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#define NUM_OSCILLATORS 2
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int duty, count, fout;
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int xA, xB, foutA, foutB;
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void setup(){
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Serial.begin(9600);
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MotorA.init();
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MotorB.init();
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Music.init();
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Music.setWaveform1(0);//8bit
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Music.setWaveform2(0);
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Music.setGain1(1.0f);
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Music.setGain2(1.0f);
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}
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void loop(){
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xA = analogRead(A0);
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Music.setFrequency1(map (xA, 0, 1023, 40, 2000));
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xB = analogRead(A3);
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Music.setFrequency2(map (xB, 0, 1023, 40, 2000));
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foutA = -6*(xA-xB); // this will peak at x=1024/6
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MotorA.torque(foutA); // 1/4 or 1/2 ?
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foutB = -6*(xB-xA); // this will peak at x=1024/6
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MotorB.torque(foutB); // 1/4 or 1/2 ?
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Music.setGain(float(abs(xA-xB))/1024.0f);
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// print every 1000 cycles
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if(count++>=0){
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count=-500;
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Serial.print(xA,DEC);
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Serial.print(" ");
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Serial.print(foutA,DEC);
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Serial.print(" ");
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Serial.print(xB,DEC);
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Serial.print(" ");
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Serial.println(foutB,DEC);
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}
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}
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