#ifndef _KEY_FUNCTIONS_H_
#define _KEY_FUNCTIONS_H_

#include "apps_gather.h"

typedef enum
{
    KEY_OUT = 0,                //输出
    KEY_UP,                     //上
    KEY_MENU,                   //菜单
    KEY_IN,                     //输入
    KEY_LEFT,                   //左
    KEY_OK,                     //OK，确认
    KEY_RIGHT,                  //右
    KEY_SWITCH,                 //二级菜单，切换输出&输入类型
    KEY_SOURCE,                 //闲置，预留
    KEY_DOWN,                   //下
    KEY_BACK,                   //返回
    KEY_NONE,                   //空闲
    KEY_ALL                     //全选
}KEYS_TAG;

//tm1650扫描得到的原始键值
typedef enum
{
    KEY_OUT_VAL = 76,
    KEY_UP_VAL = 84,
    KEY_MENU_VAL = 68,
    KEY_IN_VAL = 78,
    KEY_LEFT_VAL = 77,
    KEY_OK_VAL = 85,
    KEY_RIGHT_VAL = 94,
    KEY_SWITCH_VAL = 69,
    KEY_SOURCE_VAL = 111,
    KEY_DOWN_VAL = 86,
    KEY_BACK_VAL = 70,
    KEY_NONE_VAL = 0,
    KEY_ALL_VAL = 250
}KEYS_VALUE;

typedef enum
{
    KEY_STATUS_DISABLE = 0,
    KEY_STATUS_ENABLE
}KEYS_STATUS;

typedef struct
{
    KEYS_TAG tag;
    KEYS_VALUE value;
    KEYS_STATUS status;
}KEYS;

extern KEYS key_pv;                //当前按键
extern KEYS_STATUS key_sts[11];    //11个按键的状态，排列顺序与枚举顺序一致

//按键数据类型转换
void key_char2struct(void);

//按键状态配置
void key_config(KEYS_TAG key_t, KEYS_STATUS sts);

//按键配置更新
void key_config_update(OPERATIONS ope);



#endif