K K / Mbed 2 deprecated exercise_encoder

The encoder DRS exercise

Dependencies:   MODSERIAL QEI mbed

main.cpp

Committer:
Technical_Muffin
Date:
2015-09-23
Revision:
0:9aa5fb3f9174

File content as of revision 0:9aa5fb3f9174:

#include "mbed.h"
#include "QEI.h"
#include "MODSERIAL.h"

DigitalOut gpo(D0);
DigitalOut led(LED_RED);

QEI motor1(D13,D12,NC, 624);
MODSERIAL pc(USBTX,USBRX);

int main()
{  
   pc.baud(115200);

   while(1) {
       wait(0.2);
       pc.printf("the amount of pulses is: %d\r\n",motor1.getPulses());
       // the amount of counts for one revolution is 32
       //this is X2 encodng, as the QEI usus X2 by default 
       //and the motor encoder has a X4 encoder and thus 64 counts per revolution
       // X unit counts equals one magnet shaft rotation, with X being 64
       //thus keeping in mind the gearbox the amount of counts for a gearbox revolution is 8400
   }
   }