Question

我正在尝试制作一个微型鼠标迷宫解决机器人，我正在遇到一些名为Mouse的类问题。我收到错误：期待';'在'right_motor'和'left_motor'之前。我不知道代码有什么问题。我也不确定我应该在哪里声明我的物体左右马达。这是我的所有代码，谢谢你的帮助。

Mouse.h：

#ifndef _MOUSE_H_
#define _MOUSE_H_

class Mouse
{
    private:
    int speed;
    int motor_num;
    int direction;
    public:
    Mouse(int motor_number);
    ~Mouse();
    void run(int speed, int direction);
};

#endif

Mouse.cpp：

#include "mouse.h"

Mouse::Mouse(int motor_number)
{
    motor_num = motor_number;
    speed = 0;
    direction = 0;
    return;
}

// Digital pin 11: DC Motor #1 / Stepper #1 (activation/speed control)
// Digital pin 3: DC Motor #2 / Stepper #1 (activation/speed control)
// Digital pin 5: DC Motor #3 / Stepper #2 (activation/speed control)
// Digital pin 6: DC Motor #4 / Stepper #2 (activation/speed control)

void Mouse::run(int speed, int direction)
{
    int M1 = 11;
    int M2 = 3;
    int M3 = 5;
    int M4 = 6;
    
    if(motor_num == 1)
    {
        if(direction == 1)
        {
            analogWrite(M1, speed);
        }
        if(direction == -1)
        {
            // FIXME: how do i do backwards?
        }
        if(direction == 0)
        {
            digitalWrite(M1, LOW);
        }
    }
    
    if(motor_num == 2)
    {
        if(direction == 1)
        {
            analogWrite(M2, speed);
        }
        if(direction == -1)
        {
            // FIXME: how do i do backwards?
        }
        if(direction == 0)
        {
            digitalWrite(M2, LOW);
        }
    }
    
    if(motor_num == 3)
    {
        if(direction == 1)
        {
            analogWrite(M3, speed);
        }
        if(direction == -1)
        {
            // FIXME: how do i do backwards?
        }
        if(direction == 0)
        {
            digitalWrite(M3, LOW);
        }
    }
    
    if(motor_num == 4)
    {
        if(direction == 1)
        {
            analogWrite(M4, speed);
        }
        if(direction == -1)
        {
            // FIXME: how do i do backwards?
        }
        if(direction == 0)
        {
            digitalWrite(M4, LOW);
        }
    }
    
    return;
}

Arduino草图中的代码：

#include "mouse.h"

void setup() 
{
  //begin communication with serial port:
  Serial.begin(9600);
  //pinmodes setup:
  //declare variables:
  Mouse right_motor(1);
  Mouse left_motor(2);
}

void loop() 
{
  //assign values to their respective variables:
  //BEGIN PROGRAM
}

Answer 1

在MyMouse中更改您的课程（...并更新它的所有参考资料），我认为Mouse是一个内部Arduino库

然后，注意大写字符有时鼠标是大写的，有时是小写的

修改这是Mouse Arduino库 http://www.arduino.cc/en/Reference/MouseKeyboard

使用arduino类的问题

1 个答案: