V D / Mbed 2 deprecated Tau_new_ticker_toevoegen

tau new ticker toevoegen.

Dependencies:   HIDScope MODSERIAL QEI mbed

Fork of Tau_new by V D

main.cpp@3:48397c80d0e4, 2017-11-01 (annotated)

Committer:
vd
Date:
Wed Nov 01 14:13:48 2017 +0000
Revision:
3:48397c80d0e4
Parent:
2:9c3713420e24
Child:
4:e22508afc194
tau_new

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ARGroenenboom 0:cf88b023a080 1 #include "mbed.h"
ARGroenenboom 0:cf88b023a080 2 #include "HIDScope.h"
ARGroenenboom 0:cf88b023a080 3 #include "QEI.h"
ARGroenenboom 0:cf88b023a080 4 #include "iostream"
ARGroenenboom 0:cf88b023a080 5
ARGroenenboom 0:cf88b023a080 6 //Leds
ARGroenenboom 0:cf88b023a080 7 DigitalOut ledb(LED_BLUE);
ARGroenenboom 0:cf88b023a080 8 DigitalOut ledr(LED_RED);
ARGroenenboom 0:cf88b023a080 9 DigitalOut ledg(LED_GREEN);
ARGroenenboom 0:cf88b023a080 10
ARGroenenboom 0:cf88b023a080 11 //Motor
ARGroenenboom 0:cf88b023a080 12 DigitalOut motor1DC(D7);
ARGroenenboom 0:cf88b023a080 13 PwmOut motor1PWM(D6);
ARGroenenboom 0:cf88b023a080 14
ARGroenenboom 0:cf88b023a080 15 //Button
ARGroenenboom 0:cf88b023a080 16 DigitalIn button1(SW2);
ARGroenenboom 0:cf88b023a080 17
ARGroenenboom 0:cf88b023a080 18 // HIDscope
ARGroenenboom 0:cf88b023a080 19 HIDScope scope(1);
ARGroenenboom 0:cf88b023a080 20
ARGroenenboom 0:cf88b023a080 21 // Encoder
ARGroenenboom 1:d2fe9abf5082 22 //Ticker tick;
ARGroenenboom 1:d2fe9abf5082 23 float X = 32;
ARGroenenboom 1:d2fe9abf5082 24 float N = 131;
ARGroenenboom 1:d2fe9abf5082 25 float pulse_count;
ARGroenenboom 1:d2fe9abf5082 26 float angle_motor;
ARGroenenboom 1:d2fe9abf5082 27 QEI Encoder(A0,A1,NC,N);
ARGroenenboom 0:cf88b023a080 28
ARGroenenboom 0:cf88b023a080 29 //Minimum wait time between rolls
vd 3:48397c80d0e4 30 float t = 1;
ARGroenenboom 0:cf88b023a080 31
ARGroenenboom 0:cf88b023a080 32 // Encoder measurement function
ARGroenenboom 0:cf88b023a080 33 void Measure()
ARGroenenboom 0:cf88b023a080 34 {
ARGroenenboom 0:cf88b023a080 35 // Get pulses and send to HIDScope
ARGroenenboom 1:d2fe9abf5082 36 pulse_count = Encoder.getPulses();
ARGroenenboom 0:cf88b023a080 37
vd 2:9c3713420e24 38 int angle_pp =360/(X * N);
ARGroenenboom 1:d2fe9abf5082 39
vd 2:9c3713420e24 40 int angle = pulse_count*angle_pp;
ARGroenenboom 0:cf88b023a080 41
ARGroenenboom 0:cf88b023a080 42 scope.set(0, angle);
ARGroenenboom 0:cf88b023a080 43 scope.send();
ARGroenenboom 0:cf88b023a080 44 }
ARGroenenboom 0:cf88b023a080 45
ARGroenenboom 0:cf88b023a080 46 //Dice rolling function
ARGroenenboom 0:cf88b023a080 47 void Roll()
ARGroenenboom 0:cf88b023a080 48 {
vd 3:48397c80d0e4 49 //motor1DC = 0;
vd 3:48397c80d0e4 50
ARGroenenboom 0:cf88b023a080 51 ledg = 1; // green led off
ARGroenenboom 0:cf88b023a080 52 ledr = 0; // red led on = rolling
ARGroenenboom 0:cf88b023a080 53
ARGroenenboom 0:cf88b023a080 54 motor1PWM = 1; // motor on -> roll dice
vd 3:48397c80d0e4 55 wait(3.0);
ARGroenenboom 0:cf88b023a080 56 motor1PWM = 0; // motor off
ARGroenenboom 0:cf88b023a080 57
vd 3:48397c80d0e4 58
vd 2:9c3713420e24 59 //motor1DC = abs(motor1DC-1); // rotate other way next time
ARGroenenboom 0:cf88b023a080 60
vd 2:9c3713420e24 61 //ledr = 1; // red led off
vd 2:9c3713420e24 62 //ledb = 0; // blue led on
ARGroenenboom 1:d2fe9abf5082 63
ARGroenenboom 1:d2fe9abf5082 64 //Encoder.reset();
ARGroenenboom 0:cf88b023a080 65 }
ARGroenenboom 0:cf88b023a080 66
ARGroenenboom 0:cf88b023a080 67 int main()
ARGroenenboom 0:cf88b023a080 68 {
vd 3:48397c80d0e4 69 motor1DC = 0;
ARGroenenboom 0:cf88b023a080 70 ledb = 1;
ARGroenenboom 0:cf88b023a080 71 ledr = 1;
ARGroenenboom 0:cf88b023a080 72 ledg = 0;
ARGroenenboom 0:cf88b023a080 73
ARGroenenboom 0:cf88b023a080 74 while (true)
ARGroenenboom 0:cf88b023a080 75 {
ARGroenenboom 0:cf88b023a080 76 if(button1==0)
ARGroenenboom 0:cf88b023a080 77 {
ARGroenenboom 0:cf88b023a080 78 Roll();
ARGroenenboom 0:cf88b023a080 79 wait(t); // wait before next roll to protect motors
ARGroenenboom 0:cf88b023a080 80 ledb = 1;
ARGroenenboom 0:cf88b023a080 81 ledg = 0; // green led on = ready to roll
ARGroenenboom 0:cf88b023a080 82 }
ARGroenenboom 0:cf88b023a080 83 Measure();
ARGroenenboom 0:cf88b023a080 84 }
ARGroenenboom 0:cf88b023a080 85 }