Sik Chiu Chow / Mbed 2 deprecated encoder

encoder

Dependencies:   mbed

encoder01.cpp@2:92fd61600fa8, 2021-10-31 (annotated)

Committer:
ea78anana
Date:
Sun Oct 31 09:45:26 2021 +0000
Revision:
2:92fd61600fa8
for 3 encoders

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ea78anana 2:92fd61600fa8 1 #include "mbed.h"
ea78anana 2:92fd61600fa8 2 #include "QEI.h"
ea78anana 2:92fd61600fa8 3
ea78anana 2:92fd61600fa8 4 QEI encoder1 (D14,D15,NC,2500);
ea78anana 2:92fd61600fa8 5 QEI encoder2 (D8,D9,NC,2500);
ea78anana 2:92fd61600fa8 6 QEI encoder3 (D4,D5,NC,2500);
ea78anana 2:92fd61600fa8 7 Serial pc(USBTX, USBRX);
ea78anana 2:92fd61600fa8 8 int counter1 = 0;
ea78anana 2:92fd61600fa8 9 int cur_state1 = 0;
ea78anana 2:92fd61600fa8 10 int counter2 = 0;
ea78anana 2:92fd61600fa8 11 int cur_state2 = 0;
ea78anana 2:92fd61600fa8 12 int counter3 = 0;
ea78anana 2:92fd61600fa8 13 int cur_state3 = 0;
ea78anana 2:92fd61600fa8 14
ea78anana 2:92fd61600fa8 15 int main(void) {
ea78anana 2:92fd61600fa8 16 while(1){
ea78anana 2:92fd61600fa8 17 counter1 = encoder1.getPulses();
ea78anana 2:92fd61600fa8 18 counter2 = encoder2.getPulses();
ea78anana 2:92fd61600fa8 19 counter3 = encoder3.getPulses();
ea78anana 2:92fd61600fa8 20 if( counter1 >= cur_state1){
ea78anana 2:92fd61600fa8 21 cur_state1 = counter1;
ea78anana 2:92fd61600fa8 22 printf("1: %d ", cur_state1);
ea78anana 2:92fd61600fa8 23 }else if(counter1 < cur_state1){
ea78anana 2:92fd61600fa8 24 cur_state1 = counter1;
ea78anana 2:92fd61600fa8 25 printf("1: %d ", cur_state1);
ea78anana 2:92fd61600fa8 26 };
ea78anana 2:92fd61600fa8 27
ea78anana 2:92fd61600fa8 28 if( counter2 >= cur_state2){
ea78anana 2:92fd61600fa8 29 cur_state2 = counter2;
ea78anana 2:92fd61600fa8 30 printf("2: %d ", cur_state2);
ea78anana 2:92fd61600fa8 31 }else if(counter2 < cur_state2){
ea78anana 2:92fd61600fa8 32 cur_state2 = counter2;
ea78anana 2:92fd61600fa8 33 printf("2: %d ", cur_state2);
ea78anana 2:92fd61600fa8 34 };
ea78anana 2:92fd61600fa8 35
ea78anana 2:92fd61600fa8 36 if( counter3 >= cur_state3){
ea78anana 2:92fd61600fa8 37 cur_state3 = counter3;
ea78anana 2:92fd61600fa8 38 printf("3: %d ", cur_state3);
ea78anana 2:92fd61600fa8 39 }else if(counter3 < cur_state3){
ea78anana 2:92fd61600fa8 40 cur_state3 = counter3;
ea78anana 2:92fd61600fa8 41 printf("3: %d ", cur_state3);
ea78anana 2:92fd61600fa8 42 }
ea78anana 2:92fd61600fa8 43 }
ea78anana 2:92fd61600fa8 44 }