Sik Chiu Chow / Mbed 2 deprecated encoder02

testing encoder without function

Dependencies:   mbed

encoder.cpp@0:e180c98a3437, 2021-11-01 (annotated)

Committer:
ea78anana
Date:
Mon Nov 01 15:39:50 2021 +0000
Revision:
0:e180c98a3437
testing encoder

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ea78anana 0:e180c98a3437 1 #include "mbed.h"
ea78anana 0:e180c98a3437 2 #include "QEI.h"
ea78anana 0:e180c98a3437 3
ea78anana 0:e180c98a3437 4 QEI encoder (A0,A1,NC,2500);
ea78anana 0:e180c98a3437 5 Serial pc(USBTX, USBRX);
ea78anana 0:e180c98a3437 6 int counter = 0;
ea78anana 0:e180c98a3437 7 int cur_state = 0;
ea78anana 0:e180c98a3437 8
ea78anana 0:e180c98a3437 9 int main(void) {
ea78anana 0:e180c98a3437 10 while(1){
ea78anana 0:e180c98a3437 11 counter = counter++;
ea78anana 0:e180c98a3437 12 if( counter > cur_state){
ea78anana 0:e180c98a3437 13 cur_state = counter;
ea78anana 0:e180c98a3437 14 printf("%d ", cur_state);
ea78anana 0:e180c98a3437 15 }else if(counter < cur_state){
ea78anana 0:e180c98a3437 16 cur_state = counter;
ea78anana 0:e180c98a3437 17 printf("%d ", cur_state);
ea78anana 0:e180c98a3437 18 }
ea78anana 0:e180c98a3437 19 }
ea78anana 0:e180c98a3437 20 }