tarou yamada / Mbed 2 deprecated rotary_encoder_mbed

Dependencies:   mbed nucleo_rotary_encoder

main.cpp@0:f246cceb43f6, 2016-08-21 (annotated)

Committer:
inst
Date:
Sun Aug 21 05:00:35 2016 +0000
Revision:
0:f246cceb43f6
mbed lib ?

Who changed what in which revision?

UserRevisionLine numberNew contents of line
inst 0:f246cceb43f6 1 #include "mbed.h"
inst 0:f246cceb43f6 2 #include "rotary_encoder_a_phase.hpp"
inst 0:f246cceb43f6 3 #include "rotary_encoder_ab_phase.hpp"
inst 0:f246cceb43f6 4
inst 0:f246cceb43f6 5 int main() {
inst 0:f246cceb43f6 6 const size_t encoder_num = 3;
inst 0:f246cceb43f6 7 rotary_encoder* e[] = {
inst 0:f246cceb43f6 8 new rotary_encoder_a_phase( /* timer_type = */TIM1, /* pulse_per_revol = */100),
inst 0:f246cceb43f6 9 new rotary_encoder_ab_phase(/* timer_type = */TIM2, /* pulse_per_revol = */100),
inst 0:f246cceb43f6 10 new rotary_encoder_ab_phase(/* timer_type = */TIM3, /* pulse_per_revol = */100)
inst 0:f246cceb43f6 11 };
inst 0:f246cceb43f6 12
inst 0:f246cceb43f6 13 for (size_t i = 0; i < encoder_num; ++i) {
inst 0:f246cceb43f6 14 e[i]->start();
inst 0:f246cceb43f6 15 }
inst 0:f246cceb43f6 16
inst 0:f246cceb43f6 17 const float t = 2.0f;
inst 0:f246cceb43f6 18
inst 0:f246cceb43f6 19 while (true) {
inst 0:f246cceb43f6 20 wait(t);
inst 0:f246cceb43f6 21 for (size_t i = 0; i < encoder_num; ++i) {
inst 0:f246cceb43f6 22 // 回転数/秒 に60を掛けて 回転数/分 にする
inst 0:f246cceb43f6 23 printf("%f, ", (e[i]->get_revol_num() / t) * 60.0f);
inst 0:f246cceb43f6 24 e[i]->stop();
inst 0:f246cceb43f6 25 }
inst 0:f246cceb43f6 26 printf("\n");
inst 0:f246cceb43f6 27 wait(t);
inst 0:f246cceb43f6 28
inst 0:f246cceb43f6 29 for (size_t i = 0; i < encoder_num; ++i) {
inst 0:f246cceb43f6 30 e[i]->start();
inst 0:f246cceb43f6 31 }
inst 0:f246cceb43f6 32 wait(t);
inst 0:f246cceb43f6 33
inst 0:f246cceb43f6 34 for (size_t i = 0; i < encoder_num; ++i) {
inst 0:f246cceb43f6 35 // 回転数/秒 に60を掛けて 回転数/分 にする
inst 0:f246cceb43f6 36 printf("%f, ", (e[i]->get_revol_num() / t) * 60.0f);
inst 0:f246cceb43f6 37 e[i]->stop();
inst 0:f246cceb43f6 38 }
inst 0:f246cceb43f6 39 printf("\n");
inst 0:f246cceb43f6 40 }
inst 0:f246cceb43f6 41
inst 0:f246cceb43f6 42 return 0;
inst 0:f246cceb43f6 43 }