# 按键模块代码

**Repository Path**: a-flying-panda/key-module-code

## Basic Information

- **Project Name**: 按键模块代码
- **Description**: 太帅咯太帅咯太帅咯太帅咯太帅咯太帅咯太帅咯
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-01-04
- **Last Updated**: 2025-03-05

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 按键模块代码



### **LINUX移植步骤**

1. *创建按键对象*

```c
struct key_t  key1 = *key_create("/dev/key");
```

2. `放到MS级别的定时器中断。

```c
key_handle(key1);
```

3. *获取按键状态*

```c
int status = key_GetState(key1);
```

4. *按键复位（注意处理完按键事件后一定要复位，除了长按）*

```c
key_Reset(key1)；
```

---



### **MCU移植步骤**



#### 静态创建按键

1. *创建按键对象*

```c
struct key_t key1_static;
```

2. *初始化按键对象*

```C
key_create_static(&key1_static,GPIOA, LCD_RES_Pin);
```

3. `放到MS级别的定时器中断。

```C
key_handle(&key1_static);
```

5. *获取按键状态*

```C
int status = key_GetState(&key1_static);
```

6. *按键复位（注意处理完按键事件后一定要复位，除了长按）*

```C
int key_Reset(&key1_static)
```



#### 动态创建按键

1. *创建按键对象*

```C
struct key_t  key1 = key_create(GPIOA, LCD_RES_Pin);
```

2. `放到MS级别的定时器中断。

```C
key_handle(key1);
```

3. *获取按键状态*

```C
int status = key_GetState(key1);
```

4. *按键复位（注意处理完按键事件后一定要复位，除了长按）*

```C
key_Reset(key1)；
```

---



### **LINUX QT移植步骤**

1. *创建按键对象*

```c++
class key key1;
```

2. 放到MS级别的定时器中断。

```c++
key1.handle();
```

3. *获取按键状态*

```c++
int status = key1.GetState();
```

4. *按键复位（注意处理完按键事件后一定要复位，除了长按）*

```c++
key1.Reset()；
```



---