STM32-Player/Hardware/key/key.h

//<2F><><EFBFBD><EFBFBD> FIFO <20><>

#ifndef __KEY_H
#define __KEY_H

#include "sys.h"

//<2F><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD>

#define KEY1_DOWN KEY_1_DOWN
#define KEY1_UP KEY_1_UP
#define KEY1_LONG KEY_1_LONG

#define KEY2_DOWN KEY_2_DOWN
#define KEY2_UP KEY_2_UP
#define KEY2_LONG KEY_2_LONG

#define JOY_OK_DOWN KEY_3_DOWN //OK
#define JOY_OK_UP KEY_3_UP
#define JOY_OK_LONG KEY_3_LONG

#define JOY_U_DOWN KEY_4_DOWN //<2F><>
#define JOY_U_UP KEY_4_UP
#define JOY_U_LONG KEY_4_LONG

#define JOY_D_DOWN KEY_5_DOWN //<2F><>
#define JOY_D_UP KEY_5_UP
#define JOY_D_LONG KEY_5_LONG

#define JOY_L_DOWN KEY_6_DOWN //<2F><>
#define JOY_L_UP KEY_6_UP
#define JOY_L_LONG KEY_6_LONG

#define JOY_R_DOWN KEY_7_DOWN //<2F><>
#define JOY_R_UP KEY_7_UP
#define JOY_R_LONG KEY_7_LONG

//<2F><><EFBFBD><EFBFBD> ID
typedef enum
{
    KEY1 = 0,
    KEY2,
    JOY_OK,
    JOY_U,
    JOY_D,
    JOY_L,
    JOY_R
} KEY_ID_E;

#define KEY_FILTER_TIME 5 //<2F><><EFBFBD><EFBFBD><EFBFBD>˲<EFBFBD>ʱ<EFBFBD><CAB1> 50ms<6D><73><EFBFBD><EFBFBD>λ 10ms
#define KEY_LONG_TIME 100 //<2F><><EFBFBD><EFBFBD> 1 <20>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>

typedef struct
{
    uint8_t (*IsKeyDownFunc)(void); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5>жϺ<D0B6><CFBA><EFBFBD><EFBFBD><EFBFBD>1 <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>

    uint8_t Count;       //<2F>˲<EFBFBD><CBB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    uint16_t LongCount;  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    uint16_t LongTime;   //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><C2B3><EFBFBD>ʱ<EFBFBD>䣬0 <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD>ⳤ<EFBFBD><E2B3A4>
    uint8_t State;       //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ״̬<D7B4><CCAC><EFBFBD><EFBFBD><EFBFBD>»<EFBFBD><C2BB>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD>
    uint8_t RepeatSpeed; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    uint8_t RepeatCount; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
} KEY_T;

typedef enum
{
    KEY_NONE = 0,

    KEY_1_DOWN, //1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_1_UP,   //1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_1_LONG, //1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    KEY_2_DOWN, //2 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_2_UP,   //2 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_2_LONG, //2 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    KEY_3_DOWN, //3 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_3_UP,   //3 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_3_LONG, //3 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    KEY_4_DOWN, //4 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_4_UP,   //4 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_4_LONG, //4 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    KEY_5_DOWN, //5 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_5_UP,   //5 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_5_LONG, //5 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    KEY_6_DOWN, //6 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_6_UP,   //6 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_6_LONG, //6 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    KEY_7_DOWN, //7 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_7_UP,   //7 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    KEY_7_LONG, //7 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
} KEY_ENUM;

//<2F><><EFBFBD><EFBFBD> FIFO <20><><EFBFBD><EFBFBD>
#define KEY_FIFO_SIZE 10
typedef struct
{
    uint8_t Buf[KEY_FIFO_SIZE]; //<2F><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    uint8_t Read;               //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
    uint8_t Write;              //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>дָ<D0B4><D6B8>
} KEY_FIFO_T;

void KEY_Init(void);
void KEY_Scan10ms(void);
void KEY_PutKey(uint8_t _KeyCode);
uint8_t KEY_GetKey(void);
uint8_t KEY_GetKeyWait(void);
uint8_t KEY_GetKeyState(KEY_ID_E _ucKeyID);
void KEY_WaitKey(KEY_ID_E _ucKeyID);
void KEY_SetKeyParam(uint8_t _ucKeyID, uint16_t _LongTime, uint8_t _RepeatSpeed);
void KEY_ClearKey(void);

#endif