#ifndef __BLE_CMD_H
#define __BLE_CMD_H

#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __BLE_CMD_H_GLOBAL
#define __BLE_CMD_H_EXTERN
#else
#define __BLE_CMD_H_EXTERN extern
#endif

/************************************************************************************************
 *                                          Version                                              *
 ************************************************************************************************/

/************************************************************************************************
 *                                          How to use                                           *
 ************************************************************************************************/

/************************************************************************************************
 *                                          Enable config                                         *
 ************************************************************************************************/

/************************************************************************************************
 *                                          Includes                                             *
 ************************************************************************************************/

#include "uart.h"

/************************************************************************************************
 *                                          Defines                                              *
 ************************************************************************************************/

#define EC95_MTU     252
#define BLE_NAME_LEN 20
#define BLE_CODE_LEN 4

#define CMD_T0   40
#define CMD18_T0 80
#define CMD19_T0 180
#define CMD41_T0 180

/************************************************************************************************
 *                                          Typedefs                                            *
 ************************************************************************************************/

#pragma pack(1)

typedef struct
{
    uint8_t head[2];
    uint8_t cmd;
    uint8_t len;
    uint8_t status;
} RSP_COMM_CMD;

typedef struct
{
    uint8_t password[BLE_CODE_LEN];
} REQ_CMD05;

typedef struct
{
    uint8_t name[BLE_NAME_LEN + 1];
} REQ_CMD07;

typedef struct
{
} REQ_CMD08;

typedef struct
{
} REQ_CMD0A;

typedef struct
{
    uint8_t tx_power; // 发射功率
} REQ_CMD0B;

typedef struct
{
} REQ_CMD0C;

typedef struct
{
} REQ_CMD0E;

typedef struct
{
    uint8_t state; // 0，关闭蓝牙，1，开启蓝牙 2、切换到广播
} REQ_CMD13;

typedef struct
{
} REQ_CMD14;

typedef struct
{
    uint8_t state; // 0，自动更新MTU，关闭更新MTU
} REQ_CMD16;

typedef struct
{
    uint8_t item; // 0，产品型号， 1，固件版本 2，源码版本
} REQ_CMD18;

typedef struct
{
    uint8_t item; // 0，复位重启， 1，恢复出厂设置
} REQ_CMD19;

typedef struct
{
    RSP_COMM_CMD hdr;
    uint8_t      name[BLE_NAME_LEN + 1];
} RSP_CMD08;

typedef struct
{
    RSP_COMM_CMD hdr;
    uint16_t     adv_inter_val; // 广播间隔
} RSP_CMD0A;

typedef struct
{
    RSP_COMM_CMD hdr;
    uint8_t      tx_power;
} RSP_CMD0C;

typedef struct
{
    RSP_COMM_CMD hdr;
    uint8_t      adv_data[28]; // 自动广播数据
} RSP_CMD0E;

typedef struct
{
    RSP_COMM_CMD hdr;
    uint8_t      state; // 0，空闲，1，广播
} RSP_CMD14;

typedef struct
{
    uint8_t item;
    uint8_t model[17]; // 产品型号
} RSP_CMD18_ITEM0;

typedef struct
{
    uint8_t item;
    uint8_t fwv[5]; // 固件版本
} RSP_CMD18_ITEM1;

typedef struct
{
    uint8_t item;
    uint8_t ver[16]; // 源码版本
} RSP_CMD18_ITEM2;

typedef struct
{
    uint8_t item;
    uint8_t mac[6]; // mac地址
} RSP_CMD18_ITEM3;

typedef struct
{
    uint8_t item;
    uint8_t reason; // 最后一次断开原因
} RSP_CMD18_ITEM4;

typedef struct
{
    uint8_t item;
    uint8_t mtu; // mtu
} RSP_CMD18_ITEM5;

typedef struct
{
    RSP_COMM_CMD hdr;
    union
    {
        RSP_CMD18_ITEM0 item0;
        RSP_CMD18_ITEM1 item1;
        RSP_CMD18_ITEM2 item2;
        RSP_CMD18_ITEM3 item3;
        RSP_CMD18_ITEM4 item4;
        RSP_CMD18_ITEM5 item5;
    };
} RSP_CMD18;

typedef struct
{
    uint8_t cmd;
    int32_t (*p_func)(uint8_t cmd, uint8_t *data, uint8_t len);
} BLE_CMD_ASYN;

#pragma pack(0)

/************************************************************************************************
 *                                          Interfaces                                          *
 ************************************************************************************************/

int32_t ble_exec_cmd_asyn(uint8_t cmd, uint8_t *data, uint8_t length);
int32_t ble_exec_cmd07_asyn(uint8_t cmd, uint8_t *data, uint8_t length);
int32_t ble_exec_cmd05(REQ_CMD05 *req);
int32_t ble_exec_cmd07(REQ_CMD07 *req, int32_t timeout);
int32_t ble_exec_cmd08(REQ_CMD08 *req, RSP_CMD08 *rsp);
int32_t ble_exec_cmd0a(REQ_CMD0A *req, RSP_CMD0A *rsp);
int32_t ble_exec_cmd0b(REQ_CMD0B *req);
int32_t ble_exec_cmd0c(REQ_CMD0C *req, RSP_CMD0C *rsp);
int32_t ble_exec_cmd0d(uint8_t save_flg, uint8_t *adv_data, uint8_t adv_data_len);
int32_t ble_exec_cmd0e(REQ_CMD0E *req, RSP_CMD0E *rsp);
int32_t ble_exec_cmd18(REQ_CMD18 *req, RSP_CMD18 *rsp);
int32_t countof_asyn_cmd_table(void);

#ifdef __cplusplus
};
#endif

#endif // __BLE_CMD_H