JiXieShi/HW_Lib
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UP 优化key库

Browse Source
This commit is contained in:
JiXieShi
2024-06-23 14:19:19 +08:00
parent 58afcd9d81
commit 3a889f16dd
4 changed files with 32 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/inc/key/key.h
View File

@@ -40,20 +40,20 @@ struct Key_List {
uint8_t active_level: 1; // 按键激活电平，占1位
uint8_t key_level: 1; // 当前按键电平，占1位
uint8_t key_id; // 按键ID
uint8_t (*hal_key_Level)(uint8_t key_id_); // 函数指针，用于获取按键电平
uint8_t (*hal_read_pin)(uint8_t key_id_); // 函数指针，用于获取按键电平
Key_Callback_t cb[number_of_event]; // 按键事件回调函数数组
};
/**
* @brief 初始化按键模块
* @param key: [输入] 指向按键结构体的指针
* @param pin_level: [输入] 获取按键电平的回调函数
* @param active_level: [输入] 激活电平
* @param key_id: [输入] 按键ID
* @brief 初始化按键结构体
* @param key: [输入] 按键结构体指针
* @param key_id: [输入] 按键ID
* @param active_level: [输入] 激活电平
* @param read_pin: [输入] 读取按键状态的函数指针
* @return void
* @example key_init(&my_key, get_pin_level, ACTIVE_HIGH, 1);
*/
void key_init(Key_t *key, uint8_t(*pin_level)(uint8_t), uint8_t active_level, uint8_t key_id);
* @example key_init(&my_key, 1, ACTIVE_HIGH, read_key_pin_func);
**/
void key_init(Key_t *key, uint8_t key_id, uint8_t active_level, uint8_t(*read_pin)(uint8_t));
/**
* @brief 为按键设置回调函数