Aukie Hooglugt / Mbed 2 deprecated Regelaar_motor

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Dependencies:   Encoder HIDScope mbed

main.cpp

Committer:
wbuysman
Date:
2014-10-23
Revision:
0:c205dc094877
Child:
2:302174acdac7

File content as of revision 0:c205dc094877:

#include "mbed.h"
#include "encoder.h"
#include "HIDScope.h"



HIDScope scope(3);

int main()
{
    //motor 1, 25D
    Encoder motor1(PTD3, PTD5);
    DigitalOut motor1dir(PTC9);
    PwmOut pwm_motor1(PTC8);
    pwm_motor1.period_us(100); //10kHz PWM frequency

    //motor 2, 25D
    Encoder motor2(PTD2,PTD0);
    DigitalOut motor2dir(PTA4);
    PwmOut pwm_motor2(PTA5);
    pwm_motor2.period_us(100); //10kHz PWM frequency


    integral1 = 0;
    setpoint1 = 9.5;
    dt1 = 0.01;
    Kp1 = 0.01;
    Ki1 = 0.01;
    while(1) {
start:
        error1 = setpoint1 - motor1.getposition/(4480*6.28)/dt1; //motorpositie omgerekend naar rad/s
        integral1 = integral1 + error1*dt1;
        output1 = Kp1*error1 + Ki1*integral1;
        pwm_motor1.write(abs(output1);
                         wait(dt1)
                         goto start

        if(new_pwm > 0) {
        motor1dir = 0;
    } else {
        motor1dir = 1;
    }

    scope.set(0, new_pwm);
    scope.set(1, motor1.getPosition());
    scope.set(2, motor1.getposition()/(4480*6.28)/dt1);
    scope.send();
}
}