K K / Mbed 2 deprecated Motor_control_exercise

Exercise of motor control

Dependencies:   Encoder MODSERIAL mbed

main.cpp@6:19b8a8d255dd, 2015-09-23 (annotated)

Committer:
Technical_Muffin
Date:
Wed Sep 23 09:14:39 2015 +0000
Revision:
6:19b8a8d255dd
Parent:
5:6fda4448a428
Child:
7:2142e17a49e8
exercise speed control

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Technical_Muffin 0:438a9d780499 1 #include "mbed.h"
Technical_Muffin 0:438a9d780499 2 #include "encoder.h"
Technical_Muffin 0:438a9d780499 3 #include "MODSERIAL.h"
Technical_Muffin 0:438a9d780499 4
Technical_Muffin 0:438a9d780499 5 DigitalOut led(LED_RED);
Technical_Muffin 4:646f8d3f0643 6 DigitalOut direction1(D7);
Technical_Muffin 4:646f8d3f0643 7 PwmOut speed1(D6);
Technical_Muffin 0:438a9d780499 8 DigitalIn button(PTC6);
Technical_Muffin 6:19b8a8d255dd 9
Technical_Muffin 3:8583035f898b 10 Encoder motor1(D13,D12,true);// call the encoder
Technical_Muffin 0:438a9d780499 11 MODSERIAL pc(USBTX,USBRX);
Technical_Muffin 0:438a9d780499 12
Technical_Muffin 0:438a9d780499 13 int main()
Technical_Muffin 0:438a9d780499 14 {
Technical_Muffin 0:438a9d780499 15 pc.baud(115200);
Technical_Muffin 6:19b8a8d255dd 16 float maximum=1.0;
Technical_Muffin 6:19b8a8d255dd 17 direction1.write(false);//turn motor CCW or CW if set to 0
Technical_Muffin 1:0f99afbd578a 18 //motor CW = 0
Technical_Muffin 1:0f99afbd578a 19 //motor CCW = 1
Technical_Muffin 6:19b8a8d255dd 20 while(1){//while on, turn on motor
Technical_Muffin 6:19b8a8d255dd 21 speed1.period_us(100);//Set period of PWM to 100 us.
Technical_Muffin 6:19b8a8d255dd 22 for(float cycle=0.0; cycle < maximum; cycle=cycle +0.1){
Technical_Muffin 6:19b8a8d255dd 23 speed1.write(cycle);
Technical_Muffin 6:19b8a8d255dd 24 }
Technical_Muffin 0:438a9d780499 25 }
Technical_Muffin 6:19b8a8d255dd 26 }
Technical_Muffin 4:646f8d3f0643 27