JT-DT-YD4N02B_4G_RTT_MRS/bsp/src/bsp_nt26k.c

/*
 * @Author: mbw
 * @Date: 2024-10-09 08:42:14
 * @LastEditors: mbw && 1600520629@qq.com
 * @LastEditTime: 2025-02-06 08:41:05
 * @FilePath: \JT-DT-YD4N02A_RTT_MRS-NT26K\bsp\src\bsp_nt26k.c
 * @Description:
 *
 * Copyright (c) 2024 by ${git_name_email}, All Rights Reserved.
 */
/*
 * Copyright (c) 2006-2023, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author            Notes
 * 2019-12-13     qiyongzhong       first version
 */

#include <at_device_nt26k.h>
#include "drv_gpio.h"
#include "bsp_nt26k.h"
#include "user_sys.h"
#include "bsp_flash.h"
#include "bsp_h308.h"
#include "stddef.h"
#include "bsp_emv.h"
#include "bsp_rtc.h"
#include "bsp_relay.h"
#include "bsp_rng.h"

#define LOG_TAG "nt26k"
#include <at_log.h>

#if IOT_MODULE_SWITCH == 1
#define NT26K_THREAD_STACK_SIZE      (4096)
#define NT26K_RECV_THREAD_STACK_SIZE (4096)
#define NT26K_LIFE_THREAD_STACK_SIZE (2048)
#define NT26K_THREAD_PRIORITY        25
#define NT26K_THREAD_TICKS           50
#define NT26K_RECV_THREAD_PRIORITY   24
#define NT26K_RECV_THREAD_TICKS      10

#define NT26K_LIFE_THREAD_PRIORITY   26
#define NT26K_LIFE_THREAD_TICKS      10

// static rt_uint32_t nt26k_status = 0;
ALIGN(RT_ALIGN_SIZE)
static char nt26k_thread_stack[NT26K_THREAD_STACK_SIZE];
static struct rt_thread nt26k_thread;

ALIGN(RT_ALIGN_SIZE)
static char nt26k_recv_thread_stack[NT26K_RECV_THREAD_STACK_SIZE];
static struct rt_thread nt26k_recv_thread;

ALIGN(RT_ALIGN_SIZE)
static char nt26k_life_thread_stack[NT26K_LIFE_THREAD_STACK_SIZE];
static struct rt_thread nt26k_life_thread;

struct rt_event at_device_event;
rt_sem_t nt26k_recv_sem;
rt_sem_t nt26k_recv_msg_sem; // 用于接收信号
rt_sem_t nt26k_disconnect_sem;
static rt_timer_t nt26k_timer;        // 上报心跳
static rt_timer_t nt26k_upload_timer; // 更新本地时间定时器
static rt_timer_t nt26k_error_timer;  // 上电失败情况下启动定时器

rt_uint8_t device_power_down_flag;
rt_uint8_t nt26k_power_down_flag;
rt_uint8_t nt26k_connect_sever_flag;
rt_uint8_t nt26k_send_error_flag;
rt_uint8_t nt26k_conncet_tcp_flag;
rt_uint8_t nt26k_disconnect_pdp_flag;       // PDP断开连接标志
rt_uint8_t nt26k_disconnect_retry_flag = 0; // 用于判断是否已经启动了重连，如果启动，不需要每次都进入
Nt26kEventIndex nt26k_event_index;

rt_uint8_t power_on_send_flag = 0;
rt_mutex_t nt26k_mutex;
int BSP_Nt26k_Init(struct Nt26k_Ops *ops, rt_uint8_t version);
int BSP_Nt26k_Update(struct Nt26k_Ops *ops, rt_uint8_t device_type, rt_uint8_t event_type);
int Nt26k_Send_Data(struct Nt26k_Ops *ops, rt_uint8_t data_num, rt_uint8_t cmd, rt_uint8_t device_type, rt_uint8_t event_type);
int Data_Resp(struct Nt26k_Ops *ops, rt_uint8_t data_num, rt_uint8_t cmd, rt_uint8_t device_type, rt_uint8_t event_type, char *data, rt_uint8_t res);
int Nt26k_Recv_Data(struct Nt26k_Ops *ops, char *data);

static struct DataBody body;
static struct Nt26kDataFrame frame;
static struct Nt26kRecvData nt26k_recv;

struct Nt26k_Ops nt26k_ops = {
    .body        = &body,
    .frame       = &frame,
    .recv        = &nt26k_recv,
    .init        = BSP_Nt26k_Init,
    .update_data = BSP_Nt26k_Update,
    .send        = Nt26k_Send_Data,
    .Resp        = Data_Resp,
    // .Recv        = Nt26k_Recv_Data,//，没用到
};

static struct at_device_nt26k _dev =
    {
        NT26K_SAMPLE_DEIVCE_NAME,
        NT26K_SAMPLE_CLIENT_NAME,

        NT26K_PWR_EN_PIN,
        NT26K_RST_PIN,
        NT26K_PWR_KEY_PIN,

        NT26K_SAMPLE_RECV_BUFF_LEN,
};

static rt_uint32_t nt26k_event_flags[kNt26kMaxEventcnt] = {0};
static rt_bool_t nt26k_event_initialized                = RT_FALSE; // 是否初始化完成

typedef enum
{

    NT26K_PRIORITY_LOWEST,  // 4、优先级最低（定时心跳、浓度异常、报警触发、报警解除、传感器故障触发 传感器故障解除）
    NT26K_PRIORITY_MEDIUM,  // 2、优先级第三高 自检触发
    NT26K_PRIORITY_HIGH,    // 1、优先级第二高  掉电
    NT26K_PRIORITY_HIGHEST, // 0 优先级最高(设备上电时的定时心跳)
} Nt26kPriority;

typedef struct
{
    Nt26kEvent event_flag;
    Nt26kPriority priority;
    const char *event_name;
    int (*send_func)(struct at_device *device, void *param);
} Nt26kEventInfo;

static void Nt26k_Set_Event(Nt26kEvent event_type)
{
    if (event_type < kNt26kMaxEventcnt)
    {
        nt26k_event_flags[event_type] = (1 << event_type);
    }
}

void Nt26k_Event_Init(void)
{
    rt_err_t ret = rt_event_init(&at_device_event, "nt26k_event", RT_IPC_FLAG_PRIO);
    if (ret == RT_EOK)
    {
        nt26k_event_initialized = RT_TRUE;
        for (Nt26kEvent event = kNt26kHeartbeatEvent; event < kNt26kMaxEventcnt; event++)
        {
            Nt26k_Set_Event(event);
        }
    }
    else
    {
        LOG_E("nt26k_event init failed!");
    }
}

rt_uint32_t Nt26k_Get_Event_Flag(Nt26kEvent event_type)
{
    if (event_type < kNt26kMaxEventcnt)
    {
        return nt26k_event_flags[event_type];
    }
    return 0;
}

void Nt26k_Send_Event(Nt26kEvent event_type)
{
    LOG_D("Send_Nt26k_Event = %d", event_type);
    nt26k_event_index.last_event    = nt26k_event_index.current_event;
    nt26k_event_index.current_event = event_type;
    if (nt26k_event_initialized == RT_TRUE)
    {
        if (nt26k_event_index.current_event != kNt26kPowerOnEvent)
        {
            if (power_on_send_flag)
            {
                rt_event_send(&at_device_event, Nt26k_Get_Event_Flag(event_type));
            }
        }
        else
        {
            rt_event_send(&at_device_event, Nt26k_Get_Event_Flag(event_type));
        }
    }
    else
    {
        LOG_E("nt26k_event_initialized is false");
    }
}

// 定义定时器回调函数
static void Nt26k_Ht_Timer_Cb(void *parameter)
{
    Nt26k_Send_Event(kNt26kHeartbeatEvent);
}

// 定时器回调函数,当1分钟内没有数据交互时，关闭tcp连接
static void Nt26k_Error_Timer_Cb(void *parameter)
{
    if (power_on_send_flag) // 上电成功时，停止定时器
    {
        rt_timer_stop(nt26k_error_timer);
    }
    else
    {
        Nt26k_Send_Event(kNt26kPowerOnEvent);
    }
}

int _Pack_Send(struct Nt26k_Ops *ops, char *buf)
{
    char nt26k_send_buf[512] = {0}; // 发送缓冲区，用于存储最终发送的数据
                                    //    char byteArr1[512];             // 转换成字节值
    unsigned short crc16 = 0;       // 存储CRC16校验和

    struct at_device *device = at_device_get_by_name(AT_DEVICE_NAMETYPE_NETDEV, NT26K_SAMPLE_DEIVCE_NAME);
    ASSERT(device);
    crc16 = crc1021(buf, rt_strlen(buf));
    LOG_D("buf: %s", buf);
    LOG_D("crc16: %X", crc16);
    // 将数据、校验和及尾部标识添加到发送缓冲区中
    if (rt_snprintf(nt26k_send_buf, sizeof(nt26k_send_buf),
                    "%s%04X%02X%02X%02X",
                    buf,
                    crc16,
                    ops->frame->tail[0],
                    ops->frame->tail[1],
                    ops->frame->tail[2]) >= sizeof(nt26k_send_buf))
    {
        // 发生缓冲区溢出
        LOG_E("Buffer overflow in nt26k_send_buf");
        return -RT_ERROR;
    }
    // 打印调试信息
    // LOG_D("nt26k_send_buf: %s", nt26k_send_buf);
    rt_uint16_t data_len = rt_strlen(nt26k_send_buf);
    // 通过AT指令发送数据给NT26K模块
    if (at_send_data(device, nt26k_send_buf, data_len / 2) != RT_EOK)
    {
        return -RT_ERROR;
    }

    return RT_EOK;
}

/**
 * @brief 发送数据到nt26k模块
 *
 * 本函数根据提供的数据和参数构建一个格式化字符串，计算其CRC16校验和，
 * 然后将该字符串发送给NT26K模块
 *@param version 协议版本
 * @param data 要发送的十六进制数据字符串
 * @param len 数据字符串的十六进制数据格式长度
 * @param data_num 数据编号
 * @param cmd_num 命令编号
 * @return int 返回0表示成功，非零表示失败
 */
static int _Send_Handle(struct Nt26k_Ops *ops, rt_size_t data_num, rt_size_t cmd_num, const char *data)
{
    // 临时缓冲区，用于格式化数据
    char data_buf[512] = {0};
    rt_size_t data_len = rt_strlen(data);

    // 格式化数据，构建发送给NT26K模块的数据包
    rt_int32_t len = rt_snprintf(data_buf, sizeof(data_buf),
                                 "%02X%02X%02X%02X%04X%04X%02X%04X%s",
                                 ops->frame->header[0],
                                 ops->frame->header[1],
                                 ops->frame->header[2],
                                 ops->frame->version,     // 协议版本
                                 ops->frame->manufacture, // 制造商ID
                                 data_num,
                                 cmd_num,
                                 data_len / 2,
                                 data);
    if (len < 0 || len >= sizeof(data_buf))
    {
        LOG_E("Send Data buffer overflow");
        return -RT_ERROR;
    }

    // LOG_D("data_buf: %s", data_buf);

    return _Pack_Send(ops, data_buf);
}

// 初始化函数
int BSP_Nt26k_Init(struct Nt26k_Ops *ops, rt_uint8_t version)
{
    if (ops->frame == RT_NULL)
    {
        LOG_E("Memory allocation failed");
        return -RT_ENOMEM;
    }
    rt_memset(ops->frame, 0, sizeof(struct Nt26kDataFrame));

    ops->frame->header[0] = 0x4A;
    ops->frame->header[1] = 0x54;
    ops->frame->header[2] = 0x34;

    ops->frame->version     = version;
    ops->frame->manufacture = DEVICE_MANUFACTURE;

    ops->frame->tail[0] = 0x42;
    ops->frame->tail[1] = 0x4A;
    ops->frame->tail[2] = 0x51;

    return RT_EOK;
}

// 更新函数
int BSP_Nt26k_Update(struct Nt26k_Ops *ops, rt_uint8_t device_type, rt_uint8_t event_type)
{
    ops->body->device_type = device_type;
    ops->body->event_type  = event_type;
    ops->body->hw          = (rt_uint8_t)Flash_Get_SysCfg(kHwVerId);
    ops->body->sw          = (rt_uint8_t)Flash_Get_SysCfg(kSwVerId);
    rt_memcpy(ops->body->imei, &nt26k, sizeof(nt26k_sys_info));                           // 直接赋值结构体数据
    rt_memcpy(&(ops->body->lel), &H308.Data, (rt_ubase_t)offsetof(TsH308Data, checksum)); // 复制除了校验码以外的数据
    ops->body->product_work_temperature = ops->body->temp;                                // 暂时定为激光器测量的环境温度
    ops->body->work_duration            = work_duration;
    ops->body->device_status            = device_state_flag;
    ops->body->emv_status               = emv_state_flag;
    ops->body->relay_status             = relay_state_flag;

    return RT_EOK;
}

int Nt26k_Send_Data(struct Nt26k_Ops *ops, rt_uint8_t data_num, rt_uint8_t cmd, rt_uint8_t device_type, rt_uint8_t event_type)
{
    int ret            = 0;
    char data_buf[512] = {0};
    char temp[3]; // 临时缓冲区，用于存储每个字节的十六进制表示

    if (ops == NULL || ops->body == NULL)
    {
        // 处理 ops 或 ops->body 为 NULL 的情况
        return RT_ERROR; // 或者抛出异常，返回错误码等
    }

    if (sizeof(struct DataBody) == 0)
    {
        data_buf[0] = '\0'; // 确保 data_buf 被正确初始化
        return RT_ERROR;
    }
    rt_memset(ops->body, 0, sizeof(struct DataBody));
    rt_mutex_take(nt26k_mutex, RT_WAITING_FOREVER);
    ret = nt26k_ops.update_data(ops, device_type, event_type);
    if (ret == RT_EOK)
    {
        for (int i = 0; i < sizeof(struct DataBody); i++)
        {
            rt_snprintf(temp, sizeof(temp), "%02X", ((rt_uint8_t *)ops->body)[i]);
            rt_memcpy(data_buf + i * 2, temp, 2);
        }
        ret = _Send_Handle(ops, data_num, cmd, data_buf);
        if (ret != RT_EOK)
        {
            ret = -ret;
        }
    }
    rt_mutex_release(nt26k_mutex);
    return ret;
}

int Data_Resp(struct Nt26k_Ops *ops, rt_uint8_t data_num, rt_uint8_t cmd, rt_uint8_t device_type, rt_uint8_t event_type, char *data, rt_uint8_t res)
{
    if (nt26k_conncet_tcp_flag != 1)
    {
        LOG_E("nt26k_conncet_tcp_flag error");
        return -RT_ERROR;
    }

    char data_buf[512] = {0};

    rt_int32_t len = rt_snprintf(data_buf, sizeof(data_buf), "%02X%02X%30s%02X", device_type, event_type, data, res);
    if (len < 0 || len >= sizeof(data_buf))
    {
        LOG_E("Resp Data buffer overflow");
        return -RT_ERROR;
    }
    // LOG_D("data_buf: %s", data_buf);
    return _Send_Handle(ops, data_num, cmd, data_buf);
}

int Nt26k_Recv_Data(struct Nt26k_Ops *ops, char *data)
{
    // ops->body = (struct DataBody *)rt_malloc(sizeof(struct DataBody));
    // rt_memset(ops->body, 0, sizeof(struct DataBody));
    // rt_free(ops->body);
    return RT_EOK;
}

/***************************************发送处理函数************************************************ */
/**
 * 处理定时心跳事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Heartbeat(struct at_device *device, void *param)
{

    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    int ret                     = 0;

    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }
    ret = device->class->device_ops->control(device, AT_DEVICE_CTRL_GET_SIGNAL, RT_NULL);
    if (ret != RT_EOK)
    {
        LOG_E("nt26k get signal failed\n");
        return -RT_ERROR;
    }
    ret = nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_DATA_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_HEARTBEAT);
    if (ret != RT_EOK)
    {
        LOG_E("nt26k send data failed\n");
        return ret;
    }

    return RT_EOK;
}

/**
 * 处理时间校准事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Time_Calibration(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_TIME_CALIBRATION, DEVICE_TYPE_NT26K, EVENT_TYPE_TIME_CALIBRATION))
    {
        LOG_E("nt26k send cmd[%X] failed\n", CMD_TYPE_TIME_CALIBRATION);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理报警事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Alarm(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_ALARM))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_ALARM);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理报警恢复事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Alarm_Recover(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_ALARM_RECOVER))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_ALARM_RECOVER);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理故障事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Fault(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_FAULT))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_FAULT);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理故障恢复事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Fault_Recover(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_FAULT_RECOVER))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_FAULT_RECOVER);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理自检事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Self_Check(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_SELF_CHECK))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_SELF_CHECK);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理消音事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Silence(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_SILENCE))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_SILENCE);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理异常事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Exception(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_EXCEPTION))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_EXCEPTION);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理电磁阀状态改变事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Valve_Status(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_VALVE_STATUS))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_VALVE_STATUS);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理风扇状态改变事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Fan_Status(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_FAN_STATUS))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_FAN_STATUS);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理温度异常事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Temp_Anomaly(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_TEMP_ANOMALY))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_TEMP_ANOMALY);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理断电事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Power_Off(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_POWER_OFF))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_POWER_OFF);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理断电事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Power_On(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_POWER_ON))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_POWER_ON);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/**
 * 处理设备故障事件
 * @param device 设备结构体指针
 * @param param 操作结构体指针
 * @return 操作结果
 */
int Nt26k_Send_Device_Failure(struct at_device *device, void *param)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    if ((device == RT_NULL) || (nt26k_ops == RT_NULL))
    {
        LOG_E("nt26k param error\n");
        return RT_ERROR;
    }

    if (nt26k_ops->send(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_DEVICE_EVENT_REPORT, DEVICE_TYPE_NT26K, EVENT_TYPE_DEVICE_FAILURE))
    {
        LOG_E("nt26k send cmd[%X] failed\n", EVENT_TYPE_DEVICE_FAILURE);
        return -RT_ERROR;
    }
    return RT_EOK;
}

/*这个【4、优先级最低当同时触发后，相同服务直接合并】暂时还没想好怎么做，
思路感觉就是得重新开一个线程，然后再开一个任务队列，将所有的事件，发送到任务队列
在线程中，对任务队列进行查看并处理，看目前都有哪些事件，是处于那个优先级得，如果是最低优先级，就只发送一帧数据就行了，
如果是不同优先级，按照优先级顺序发送事件，但感觉这样会使得程序更复杂，本来发送就很快，感觉没必要这样搞*/
const Nt26kEventInfo nt26k_event_info[] = {
    {kNt26kPowerOnEvent, NT26K_PRIORITY_HIGHEST, "上电心跳事件", Nt26k_Send_Power_On},
    {kNt26kPowerDownEvent, NT26K_PRIORITY_HIGH, "掉电事件", Nt26k_Send_Power_Off},
    {kNt26kSelfCheckEvent, NT26K_PRIORITY_MEDIUM, "自检事件", Nt26k_Send_Self_Check},
    {kNt26kHeartbeatEvent, NT26K_PRIORITY_LOWEST, "定时心跳事件", Nt26k_Send_Heartbeat},
    {kNt26kTempAnomalyEvent, NT26K_PRIORITY_LOWEST, "温度异常事件", Nt26k_Send_Temp_Anomaly},
    {kNt26kAlarmEvent, NT26K_PRIORITY_LOWEST, "报警触发事件", Nt26k_Send_Alarm},
    {kNt26kAlarmRcyEvent, NT26K_PRIORITY_LOWEST, "报警解除事件", Nt26k_Send_Alarm_Recover},
    {kNt26kFaultEvent, NT26K_PRIORITY_LOWEST, "传感器故障事件", Nt26k_Send_Fault},
    {kNt26kFaultRcyEvent, NT26K_PRIORITY_LOWEST, "传感器故障解除事件", Nt26k_Send_Fault_Recover},
    {kNt26kTimeCalibrationEvent, NT26K_PRIORITY_LOWEST, "时间校准事件", Nt26k_Send_Time_Calibration},
    {kNt26kSilenceEvent, NT26K_PRIORITY_LOWEST, "消音事件", Nt26k_Send_Silence},
    {kNt26kExceptionEvent, NT26K_PRIORITY_LOWEST, "异常事件", Nt26k_Send_Exception},
    {kNt26kValveStatusEvent, NT26K_PRIORITY_LOWEST, "电磁阀状态改变事件", Nt26k_Send_Valve_Status},
    {kNt26kFanStatusEvent, NT26K_PRIORITY_LOWEST, "风机状态改变事件", Nt26k_Send_Fan_Status},
    {kNt26kDeviceFailureEvent, NT26K_PRIORITY_LOWEST, "设备失效事件", Nt26k_Send_Device_Failure}};

/**
 * 处理NT26K设备的事件
 * @param nt26k_recv_event 接收到的NT26K事件标志
 * @return
 */
int Nt26k_Process_Events(Nt26kEvent nt26k_recv_event, struct at_device *device, void *param)
{
    rt_err_t ret               = RT_EOK;
    rt_uint8_t max_retry_count = (rt_uint8_t)Flash_Get_SysCfg(kIotRetryId);
    LOG_D("max_retry_count:%d\n", max_retry_count);
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)param;
    const Nt26kEventInfo *event = RT_NULL;

    for (size_t i = 0; i < sizeof(nt26k_event_info) / sizeof(Nt26kEventInfo); ++i)
    {
        // 检查当前事件是否在接收到的事件标志中
        if (nt26k_recv_event == nt26k_event_info[i].event_flag)
        {
            event = &nt26k_event_info[i];
            break;
        }
    }

    if (event) // 处理该事件
    {
        LOG_D("%s上报\n", event->event_name);// 打印事件的名称
        
        for (size_t i = 0; i < max_retry_count; i++)
        {
            if (nt26k_conncet_tcp_flag)
            {
                if (event->send_func)// 如果事件有关联的发送函数，则调用该发送函数
                {
#ifdef TEST_ENABLE
                    RTC_ShowTime(); // 每次发送打印下时间，容易定位问题
#endif
                    rt_thread_mdelay(IMEI_Delay());
                    int result = event->send_func(device, nt26k_ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send failed\n");
                        ret = RT_ERROR;
                        continue;
                    }
                    else
                    {
                        if (rt_sem_take(nt26k_recv_msg_sem, 5000) == RT_EOK)
                        {
                            LOG_D("收到回复\n");
                            nt26k_connect_sever_flag = 1;
                            ret                      = RT_EOK; // 函数执行完毕，返回0
                            break;
                        }
                        else
                        {
                            // 收不到说明在平台未注册,此时nt26k_connect_sever_flag 为0，但nt26k_conncet_tcp_flag = 1；此时不发起重连，等待事件触发就行
                            nt26k_connect_sever_flag = 0;
                            ret                      = RT_ERROR;
                        }
                    }
                }
            }
            else
            {
                if (!nt26k_disconnect_retry_flag)
                {
                    LOG_D("断网,启动重连\n");
                    rt_sem_release(nt26k_disconnect_sem);
                }
                LOG_D("断网,等待连接中......\n");
                ret = RT_ERROR;
            }
            rt_thread_mdelay(3000);
        }
    }
    if (rt_strcmp(event->event_name, "掉电事件") == RT_EOK)
    {
        rt_uint8_t cnt = 0;
        while ((device_power_down_flag == 0) && (cnt < 10))
        {
            rt_thread_mdelay(500);
        }
        if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_OFF, RT_NULL) == RT_EOK)
        {
            LOG_D("关闭模组");
            nt26k_power_down_flag = 1;
            ret                   = RT_EOK;
        }
    }
    return ret;
}

// 比较帧头和帧尾
int Compare_HeaderToTail(struct Nt26k_Ops *ops)
{
    // 比较帧头
    for (int i = 0; i < 3; i++)
    {
        if (ops->frame->header[i] != ops->recv->header[i])
        {
            LOG_E("ops->frame->header[%x] != ops->recv->header[%x]\n", ops->frame->header[i], ops->recv->header[i]);

            return -1;
        }
    }

    // 比较帧尾
    for (int i = 0; i < 3; i++)
    {
        if (ops->frame->tail[i] != ops->recv->tail[i])
        {
            LOG_E("ops->frame->tail[%x] != ops->recv->tail[%x]\n", ops->frame->tail[i], ops->recv->tail[i]);

            return -2;
        }
    }
    if (ops->recv->recv_data.res_num != RESPONSE_CODE_SUCCESS) // 判断是否为成功响应
    {
        LOG_E("ops->recv->recv_data.res_num[%x] != RESPONSE_CODE_SUCCESS\n", ops->recv->recv_data.res_num);

        return -3;
    }
    return RT_EOK;
}

void Handle_Server_Reply(struct Nt26k_Ops *ops)
{
    if ((ops->recv->recv_data.event_type == INSTRUCTION_HEART_BEAT) || (ops->recv->recv_data.event_type == EVENT_TYPE_POWER_ON))
    {
        LOG_D("nt26k send data success\n");
    }
    else if (ops->recv->recv_data.event_type == EVENT_TYPE_POWER_OFF) // 是掉电事件回应
    {
        device_power_down_flag = 1;
    }
}

void Handle_Self_Check(struct Nt26k_Ops *ops)
{
    LOG_D("服务器下发自检指令\n");
    char imei[16] = {0};
    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    LOG_D("imei:%s\n", imei);

    char temp[32] = "0";
    String2Hex(temp, imei); // 将字符串转为十六进制字符串
    LOG_D("temp: %s", temp);
    Send_Laser_Alarm_Event(kSelfCheckEvent);
    rt_thread_mdelay(100);
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_SELF_CHECK, temp, RESPONSE_CODE_SUCCESS);
}

void Handle_Mute(struct Nt26k_Ops *ops)
{
    LOG_D("服务器下发消音指令\n");

    char imei[16] = {0};
    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    char temp[32] = "0";
    String2Hex(temp, imei); // 将字符串转为十六进制字符串

    Send_Laser_Alarm_Event(KMuteEvent);
    rt_thread_mdelay(100);
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_MUTE, temp, RESPONSE_CODE_SUCCESS);
}

void Handle_Close_Valve(struct Nt26k_Ops *ops)
{
    LOG_D("服务器下发关闭阀门指令\n");

    char imei[16] = {0};
    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    char temp[32] = "0";
    String2Hex(temp, imei); // 将字符串转为十六进制字符串
    EMV_CLOSE_VALVE;
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_CLOSE_VALVE, temp, RESPONSE_CODE_SUCCESS);
}

void Handle_Open_Valve(struct Nt26k_Ops *ops)
{
    LOG_D("服务器下发打开阀门指令\n");
}

void Handle_Open_Relay(struct Nt26k_Ops *ops)
{
    LOG_D("服务器下发打开继电器指令\n");

    char imei[16] = {0};
    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    char temp[32] = "0";
    String2Hex(temp, imei); // 将字符串转为十六进制字符串
    relay_state_flag = 1;
    rt_thread_mdelay(10);
    // rt_uint8_t ret = BSP_Set_Relay_Status(0);
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_OPEN_RELAY, temp, RESPONSE_CODE_SUCCESS);
}

void Handle_Close_Relay(struct Nt26k_Ops *ops)
{
    LOG_D("服务器下发关闭继电器指令\n");

    char imei[16] = {0};
    char temp[32] = "0";

    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    String2Hex(temp, imei); // 将字符串转为十六进制字符串

    relay_state_flag = 0;
    rt_thread_mdelay(100);
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_CLOSE_RELAY, temp, RESPONSE_CODE_SUCCESS);
}

void Handle_Query_Params(struct Nt26k_Ops *ops)
{
    rt_uint8_t data[10] = {0};
    char str[64]        = {0};
    LOG_D("服务器下发查询系统参数\n");

    rt_memcpy(data, (rt_uint8_t *)FLASH_HW_VER_ADDR, sizeof(sys_config_info) - 50);
    LOG_D("hw_ver:%02x sw_ver:%02x alarm_low:%02x alarm_high:%02x temp_alarm:%02x iot_upload_cycle:%dmin retry:%02x emagnetic:%02X relay_switch:%02X\n",
          data[0], data[1], data[2], data[3], data[4], ((data[5]) | (data[6] << 8)), data[7], data[8], data[9]);

    rt_sprintf(str, "0000000000%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X",
               data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7], data[8], data[9]);
    rt_thread_mdelay(100); // 释放下线程
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_QUERY_PARAMS, str, RESPONSE_CODE_SUCCESS);
}

int Handle_Config_Params(struct Nt26k_Ops *ops)
{
    char data_buf[32]         = {0};
    rt_uint8_t recv_data[16]  = {0};
    rt_uint8_t flash_info[16] = {0};
    char imei[16]             = {0};
    char temp[32]             = "0";

    LOG_D("服务器下发配置参数\n");

    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    String2Hex(temp, imei); // 将字符串转为十六进制字符串

    rt_memset(data_buf, '0', 32);
    rt_memcpy(recv_data, (ops->recv->recv_data.res_data + 5), sizeof(sys_config_info) - 50);
    rt_memcpy(flash_info, (rt_uint8_t *)FLASH_HW_VER_ADDR, sizeof(sys_config_info) - 50);

    LOG_D("hw_ver:%02x sw_ver:%02x alarm_low:%02x alarm_high:%02x temp_alarm:%02x iot_upload_cycle:%d min retry:%02x emagnetic:%02X relay_switch:%02X\n",
          flash_info[0], flash_info[1], flash_info[2], flash_info[3], flash_info[4], (flash_info[5] | (flash_info[6] << 8)), flash_info[7], flash_info[8], recv_data[9]);
    LOG_D("recv_data: %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x \n",
          recv_data[0], recv_data[1], recv_data[2], recv_data[3], recv_data[4],
          recv_data[5], recv_data[6], recv_data[7], recv_data[8], recv_data[9],
          recv_data[10], recv_data[11], recv_data[12], recv_data[13], recv_data[14], recv_data[15]);
    LOG_D("data:%s\n", data_buf);

    for (rt_uint8_t i = 0; i < (sizeof(sys_config_info) - 50); i++)
    {
        LOG_D("recv_data[%d] = %d", i, recv_data[i]);
        if (recv_data[i] != flash_info[i])
        {
            if ((recv_data[2] > 25) || (recv_data[2] < 5)) /*家报的报警设定值应在5%~25%之间*/
            {
                if (ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_CONFIG_PARAMS, temp, RESPONSE_CODE_ACTION_FAILURE) == RT_EOK)
                {
                    LOG_W("recv_data[3] :%d", recv_data[3]);
                    LOG_W("配置参数超出范围，请核实后重试\n");
                }
                return RT_EOK;
            }
            else // 如果没有超出，再写入信息
            {
                if (BSP_Flash_Write_Info(recv_data, sizeof(sys_config_info) - 50) != 0)
                {
                    rt_uint32_t iot_upload_time = (uint16_t)Flash_Get_SysCfg(kIotUploadCycleId);
                    rt_uint32_t timeout         = iot_upload_time * 60 * RT_TICK_PER_SECOND;
                    if (iot_upload_time > 24 * 60 * 60 * RT_TICK_PER_SECOND)
                    {
                        timeout = 24 * 60 * 60 * RT_TICK_PER_SECOND;
                        LOG_E("iot_upload_time > 24 * 60 * 60 * RT_TICK_PER_SECOND");
                    }
                    else
                    {
                        timeout = iot_upload_time * 60 * RT_TICK_PER_SECOND;
                    }
                    rt_timer_control(nt26k_timer, RT_TIMER_CTRL_SET_TIME, (void *)&timeout); // 更新上报周期
                    rt_timer_start(nt26k_timer);
                    LOG_D("上报周期由%dmin更新为%dmin", ((flash_info[5] << 8) | flash_info[6]), iot_upload_time);
                    if (ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_CONFIG_PARAMS, temp, RESPONSE_CODE_SUCCESS) == RT_EOK)
                    {
                        LOG_D("配置参数写入成功\n");
                    }
                    return RT_EOK;
                }
                else
                {
                    LOG_D("配置参数写入失败\n");
                    if (ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_CONFIG_PARAMS, temp, RESPONSE_CODE_ACTION_FAILURE) == RT_EOK)
                    {
                        LOG_D("写入失败响应成功\n");
                    }
                    return RT_ERROR;
                }
            }
        }
    }
    if (ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_CONFIG_PARAMS, temp, RESPONSE_CODE_SUCCESS) == RT_EOK)
    {
        LOG_D("配置参数没有变化\n");
    }
    return RT_EOK;
}

void Handle_Time_Calibration_Data(struct Nt26k_Ops *ops)
{
    rt_uint8_t data[10] = {0};
    TsRtcDateTime rtc_dt;
    char imei[16] = {0};
    char temp[32] = "0";

    LOG_D("时间校准数据\n");

    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    String2Hex(temp, imei); // 将字符串转为十六进制字符串

    rt_memcpy(data, ops->recv->recv_data.res_data, sizeof(data));

    // 提取后4个字节作为时间戳
    time_t timestamp = (data[6] << 24) | (data[7] << 16) | (data[8] << 8) | data[9];
    Timestamp_To_Rtc_DateTime(timestamp, &rtc_dt);
    // 打印结果
    LOG_I("时间: %04d-%02d-%02d %02d:%02d:%02d (星期%d)\n",
          rtc_dt.year, rtc_dt.month, rtc_dt.day, rtc_dt.hour, rtc_dt.minute, rtc_dt.second, rtc_dt.week);
    RTC_SetTime(rtc_dt.year, rtc_dt.month, rtc_dt.day, rtc_dt.hour, rtc_dt.minute, 0); /* Setup Time */
    rt_thread_mdelay(100);                                                             // 释放下线程
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_TIME_CALIBRATION, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_TIME_CALIBRATION, temp, RESPONSE_CODE_SUCCESS);
}

// 下发修改服务器地址指令
void Handle_Sever_Addr_Set(struct Nt26k_Ops *ops)
{
    rt_uint8_t data[6]          = {0};
    char imei[16]               = {0};
    char temp[32]               = "0";
    flash_sever_info sever_info = {0};
    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    String2Hex(temp, imei); // 将字符串转为十六进制字符串
    rt_memcpy(data, (ops->recv->recv_data.res_data + 9), FLASH_SERVER_LEN);
    LOG_D("data[%d] = %x data[%d] = %x data[%d] = %x data[%d] = %x data[%d] = %x data[%d] = %x", 0, data[0], 1, data[1], 2, data[2], 3, data[3], 4, data[4], 5, data[5]);
    Flash_Set_Sever_Data(data);
    rt_thread_mdelay(10);
    if (Flash_Get_Sever_Data(&sever_info) != RT_EOK)
    {
        LOG_E("服务器地址修改失败\n");
    }
    else
    {
        LOG_D("服务器地址修改成功\n");
        if (ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_SEVER_ADDR, temp, RESPONSE_CODE_SUCCESS) == RT_EOK)
        {
            Flash_Set_WorkDuration(work_duration);
            rt_thread_mdelay(100);
            reboot();
        }
    }
}

void Handle_Error(struct Nt26k_Ops *ops, rt_err_t ret)
{
    LOG_E("数据帧解析失败，错误码: %d", ret);

    char imei[16] = {0};
    char temp[32] = "0";

    Get_IotImei(imei, FLASH_IOT_IMEI_LEN);
    String2Hex(temp, imei); // 将字符串转为十六进制字符串
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, ops->recv->cmd, temp, RESPONSE_CODE_PARSE_FAIL);
}

void Handle_Instruction_Down(struct Nt26k_Ops *ops)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)ops;

    switch (nt26k_ops->recv->recv_data.event_type)
    {
        case INSTRUCTION_DOWN_SELF_CHECK:
            Handle_Self_Check(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_MUTE:
            Handle_Mute(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_CLOSE_VALVE:
            Handle_Close_Valve(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_OPEN_VALVE:
            Handle_Open_Valve(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_OPEN_RELAY:
            Handle_Open_Relay(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_CLOSE_RELAY:
            Handle_Close_Relay(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_QUERY_PARAMS:
            Handle_Query_Params(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_CONFIG_PARAMS:
            Handle_Config_Params(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_TIME_CALIBRATION:
            Handle_Time_Calibration_Data(nt26k_ops);
            break;
        case INSTRUCTION_DOWN_SEVER_ADDR:
            Handle_Sever_Addr_Set(nt26k_ops);
            break;
    }
}

void Handle_Time_Calibration(struct Nt26k_Ops *ops)
{
    rt_uint8_t data[10] = {0};
    LOG_D("服务器下发时间校准数据\n");
    rt_memcpy(data, ops->recv->recv_data.res_data, sizeof(data));
    TsRtcDateTime rtc_dt;
    // 提取后4个字节作为时间戳
    time_t timestamp = (data[6] << 24) | (data[7] << 16) | (data[8] << 8) | data[9];
    Timestamp_To_Rtc_DateTime(timestamp, &rtc_dt);
    // 打印结果
    LOG_I("时间: %04d-%02d-%02d %02d:%02d:%02d (星期%d)\n",
          rtc_dt.year, rtc_dt.month, rtc_dt.day, rtc_dt.hour, rtc_dt.minute, rtc_dt.second, rtc_dt.week);
    RTC_SetTime(rtc_dt.year, rtc_dt.month, rtc_dt.day, rtc_dt.hour, rtc_dt.minute, rtc_dt.second); /* Setup Time */
    ops->Resp(ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, INSTRUCTION_DOWN_TIME_CALIBRATION, NT26K_DEFIENE_DATA, RESPONSE_CODE_SUCCESS);
}

void Handle_Cmd_Type(struct Nt26k_Ops *ops)
{
    struct Nt26k_Ops *nt26k_ops = (struct Nt26k_Ops *)ops;

    switch (nt26k_ops->recv->cmd)
    {
        case CMD_TYPE_SERVER_REPLY:
            Handle_Server_Reply(nt26k_ops);
            break;
        case CMD_TYPE_INSTRUCTION_DOWN:
            Handle_Instruction_Down(nt26k_ops);
            break;
        case CMD_TYPE_TIME_CALIBRATION:
            Handle_Time_Calibration(nt26k_ops);
            break;
        default:
            nt26k_ops->Resp(nt26k_ops, DATA_SERIAL_NUM, CMD_TYPE_INSTRUCTION_REPLY, DEVICE_TYPE_NT26K, ops->recv->cmd, NT26K_DEFIENE_DATA, RESPONSE_CODE_PARSE_FAIL);
            break;
    }
}

void Analyze_Recv_Frame(struct at_device *device, struct Nt26k_Ops *ops)
{
    rt_err_t ret = RT_EOK;

    ret = Compare_HeaderToTail(ops);
    if (ret == RT_EOK)
    {
        Handle_Cmd_Type(ops);
    }
    else
    {
        Handle_Error(ops, ret);
    }
}

/*
上电模式
发送一包数据后，转换到检测模式 120分钟发送一次数据
当有事件发生时，发送一包事件数据包
*/
static void Nt26k_Send_Thread_Entry(void *param)
{
    rt_err_t result = RT_EOK;
    rt_uint32_t nt26k_recv_event;
    LOG_D("nt26k thread entry\n");

    struct Nt26k_Ops *ops         = (struct Nt26k_Ops *)param;
    struct at_device_nt26k *nt26k = &_dev;
    struct at_device *device      = at_device_get_by_name(AT_DEVICE_NAMETYPE_NETDEV, nt26k->device_name);
    RT_ASSERT(device);

    if (ops->init(ops, PROTOCOL_VERSION) != RT_EOK)
    {
        LOG_E("nt26k init failed\n");
    }
    else
    {
        LOG_D("nt26k init success\n");
        rt_completion_wait(&nt26k_init_complate, RT_WAITING_FOREVER); // wait for nt26k init finish
        Nt26k_Send_Event(kNt26kPowerOnEvent);
    }
    while (1)
    {
        result = rt_event_recv(&at_device_event,
                               Nt26k_Get_Event_Flag(kNt26kPowerOnEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kHeartbeatEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kSelfCheckEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kSilenceEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kExceptionEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kValveStatusEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kFanStatusEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kTempAnomalyEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kPowerOnEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kPowerDownEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kAlarmEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kAlarmRcyEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kFaultEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kFaultRcyEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kDeviceFailureEvent) |
                                   Nt26k_Get_Event_Flag(kNt26kTimeCalibrationEvent),
                               RT_EVENT_FLAG_OR | RT_EVENT_FLAG_CLEAR,
                               RT_WAITING_FOREVER, &nt26k_recv_event); // 这个事件一般是设备端发生了变化，发送到服务器时调用

        if (result == RT_EOK)
        {
            if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kPowerOnEvent))
            {
                result = Nt26k_Process_Events(kNt26kPowerOnEvent, device, ops); // 当上电心跳包发送不成功时，其他事件不启动
                if (result != RT_EOK)
                {
                    power_on_send_flag = 0;
                    rt_timer_start(nt26k_error_timer); // 启动重连定时器， 3min一次，直到发送成功
                    LOG_E("nt26k send data failed result = [%d]\n", result);
                }
                else
                {
                    rt_timer_start(nt26k_timer);        // 当上电心跳包发送成功时, 开始心跳包周期发送
                    rt_timer_start(nt26k_upload_timer); // 周期修改时间更新
                    power_on_send_flag = 1;
                }
            }
            if (power_on_send_flag)
            {
                if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kHeartbeatEvent))
                {
                    result = Nt26k_Process_Events(kNt26kHeartbeatEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kTimeCalibrationEvent))
                {
                    Time_Calibration(device);
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kAlarmEvent))
                {
                    result = Nt26k_Process_Events(kNt26kAlarmEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        if (SysControl.status == kAlarmEvent)
                        {
                            Nt26k_Send_Event(kNt26kAlarmEvent);
                        }
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kAlarmRcyEvent))
                {
                    result = Nt26k_Process_Events(kNt26kAlarmRcyEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                        if (SysControl.status == kAlarmRcyEvent)
                        {
                            Nt26k_Send_Event(kNt26kAlarmRcyEvent);
                        }
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kFaultEvent))
                {
                    result = Nt26k_Process_Events(kNt26kFaultEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                        if (SysControl.status == kFaultEvent)
                        {
                            Nt26k_Send_Event(kNt26kFaultEvent);
                        }
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kFaultRcyEvent))
                {
                    result = Nt26k_Process_Events(kNt26kFaultRcyEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                        if (SysControl.status == kFaultRcyEvent)
                        {
                            Nt26k_Send_Event(kNt26kFaultRcyEvent);
                        }
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kSelfCheckEvent))
                {
                    result = Nt26k_Process_Events(kNt26kSelfCheckEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kSilenceEvent))
                {
                    result = Nt26k_Process_Events(kNt26kSilenceEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kExceptionEvent))
                {
                    result = Nt26k_Process_Events(kNt26kExceptionEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kValveStatusEvent))
                {
                    result = Nt26k_Process_Events(kNt26kValveStatusEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kFanStatusEvent))
                {
                    result = Nt26k_Process_Events(kNt26kFanStatusEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kTempAnomalyEvent))
                {
                    result = Nt26k_Process_Events(kNt26kTempAnomalyEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kPowerDownEvent))
                {
                    nt26k_event_initialized = RT_FALSE; // 当接收到掉电事件时，发送完成后删除事件，不再接收其他事件
                    result                  = Nt26k_Process_Events(kNt26kPowerDownEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
                else if (nt26k_recv_event & Nt26k_Get_Event_Flag(kNt26kDeviceFailureEvent))
                {
                    result = Nt26k_Process_Events(kNt26kDeviceFailureEvent, device, ops);
                    if (result != RT_EOK)
                    {
                        LOG_E("nt26k send data failed result = [%d]\n", result);
                    }
                }
            }
        }
    }
}

static void Nt26k_Recv_Thread_Entry(void *parameter)
{
    struct Nt26k_Ops *ops         = (struct Nt26k_Ops *)parameter;
    struct at_device_nt26k *nt26k = &_dev;
    struct at_device *device      = at_device_get_by_name(AT_DEVICE_NAMETYPE_NETDEV, nt26k->device_name);
    RT_ASSERT(device);

    LOG_D("nt26k recv thread entry\n");

    while (1)
    {
        rt_sem_take(nt26k_recv_sem, RT_WAITING_FOREVER); // 这个主要用来处理的数据
        /*对数据帧进行分析，判断所处的是对服务器响应还是指令下发*/
        Analyze_Recv_Frame(device, ops);
    }
}

static void Nt26k_Life_Thread_Entry(void *parameter)
{

    struct at_device_nt26k *nt26k = &_dev;
    struct at_device *device      = at_device_get_by_name(AT_DEVICE_NAMETYPE_NETDEV, nt26k->device_name);
    RT_ASSERT(device);
    rt_err_t result     = RT_EOK;
    rt_uint32_t delay_n = 1;

    LOG_D("nt26k_life_thread entry\n");

    while (1)
    {
        result = rt_sem_take(nt26k_disconnect_sem, RT_WAITING_FOREVER);
        if (result == RT_EOK)
        {
            if (!nt26k_conncet_tcp_flag)
            {
                LOG_D("重连网络中...\n");
                nt26k_connect_sever_flag = 0;
                at_response_t resp       = at_create_resp(64, 0, 5000);
                if (resp == RT_NULL)
                {
                    LOG_E("No memory for response structure!");
                    at_delete_resp(resp);
                    result = -RT_ETIMEOUT;
                }
                if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_ON, RT_NULL) == RT_EOK)
                {
                    LOG_D("AT device power on success");
                    /* disable echo */
                    at_client_obj_wait_connect(device->client, 5000);
                    /*AT+QICFG="dataformat"  设置收发模式*/
                    if (at_obj_exec_cmd(device->client, resp, "AT+QICFG=\"dataformat\",%d,%d", AT_NSONMI_MODE_DEFAULT, AT_NSONMI_MODE_DEFAULT) != RT_EOK)
                    {
                        LOG_E("AT+QICFG=\"dataformat\" error\n");
                        result = -RT_ETIMEOUT;
                        goto __exit;
                    }
                    /*设置显示模式*/
                    if (at_obj_exec_cmd(device->client, resp, "AT+QICFG=\"viewmode\",1") != RT_EOK)
                    {
                        LOG_E("AT+QICFG=\"viewmode\" error\n");
                        result = -RT_ETIMEOUT;
                        goto __exit;
                    }
                    /*设置保活信息*/
                    if (at_obj_exec_cmd(device->client, resp, "AT+QICFG=\"tcp/keepalive\",1,1000,100,10") != RT_EOK)
                    {
                        LOG_E("AT+QICFG=\"tcp/keepalive\" error\n");
                        result = -RT_ETIMEOUT;
                        goto __exit;
                    }
                    if (at_obj_exec_cmd(device->client, resp, "AT+QICFG=\"passiveclosed\",1") != RT_EOK)
                    {
                        LOG_E("AT+QICFG=\"passiveclosed\" error\n");
                        result = -RT_ETIMEOUT;
                        goto __exit;
                    }
                    if (at_obj_exec_cmd(device->client, resp, "AT+CGACT=1,1") != RT_EOK)
                    {
                        LOG_E("AT+CGACT=1,1 error\n");
                        result = -RT_ETIMEOUT;
                        goto __exit;
                    }
                    if (device->class->device_ops->control(device, AT_DEVICE_CTRL_NET_CONN, RT_NULL) == RT_EOK)
                    {
                        LOG_D("重连网络成功\n");
                        nt26k_conncet_tcp_flag      = RT_TRUE;
                        delay_n                     = 0;
                        nt26k_disconnect_retry_flag = 0;
                    }
                    else
                    {
                        device->class->device_ops->control(device, AT_DEVICE_RF_CLOSE, RT_NULL);
                        result = -RT_ETIMEOUT;

                        goto __exit;
                    }
                    at_delete_resp(resp);
                }
            }
        }
        else
        {
            delay_n = 0;
            goto __exit;
        }
    __exit:
        if (result != RT_EOK)
        {
            nt26k_disconnect_retry_flag = 1;
            LOG_D("重连网络失败,等待%d s后重连\n", delay_n * 5);

            rt_thread_mdelay(delay_n * 5000);
            delay_n++;
            if (delay_n >= 66) // 大于3小时的重连都不行，则重启设备
            {
                Flash_Set_WorkDuration(work_duration);
                delay_n = 0;
                reboot();
            }
            rt_sem_release(nt26k_disconnect_sem);
        }
    }
}

// 定时器回调函数,当1分钟内没有数据交互时，关闭tcp连接
static void Nt26k_Upload_Timer_Cb(void *parameter)
{
    Nt26k_Send_Event(kNt26kTimeCalibrationEvent); // 更新下时间
}

int BSP_Nt26k_Thread_Init(void)
{
    rt_err_t ret;

    Nt26k_Event_Init();
    rt_uint32_t iot_upload_time = (uint32_t)Flash_Get_SysCfg(kIotUploadCycleId);
    rt_uint32_t timeout         = 0;

    if (iot_upload_time > 24 * 60 * 60 * RT_TICK_PER_SECOND)
    {
        timeout = 24 * 60 * 60 * RT_TICK_PER_SECOND;
        LOG_E("iot_upload_time > 24 * 60 * 60 * RT_TICK_PER_SECOND");
    }
    else
    {
        timeout = iot_upload_time * 60 * RT_TICK_PER_SECOND;
    }

    LOG_I("上报服务器周期：%d分钟", iot_upload_time);
    nt26k_mutex = rt_mutex_create("nt26k_mutex", RT_IPC_FLAG_PRIO);
    if (nt26k_mutex == RT_NULL)
    {
        LOG_E("nt26k_mutex create failed");
    }
    nt26k_recv_sem = rt_sem_create("nt26k_recv", 0, RT_IPC_FLAG_PRIO);
    if (nt26k_recv_sem == RT_NULL)
    {
        LOG_E("nt26k_recv_sem create failed");
    }
    nt26k_recv_msg_sem = rt_sem_create("nt26k_recv_heart", 0, RT_IPC_FLAG_PRIO);
    if (nt26k_recv_msg_sem == RT_NULL)
    {
        LOG_E("nt26k_recv_msg_sem create failed");
    }
    nt26k_disconnect_sem = rt_sem_create("nt26k_life", 0, RT_IPC_FLAG_PRIO);
    if (nt26k_disconnect_sem == RT_NULL)
    {
        LOG_E("nt26k_disconnect_sem create failed");
    }
    LOG_D("定时周期ticks = %d", timeout);
    // 创建定时器
    nt26k_timer = rt_timer_create("heartbeat",
                                  Nt26k_Ht_Timer_Cb,       // 回调函数
                                  RT_NULL,                 // 参数
                                  (rt_uint32_t)timeout,    // 定时周期（单位：分钟）
                                  RT_TIMER_FLAG_PERIODIC); // 周期性定时器
    if (nt26k_timer == RT_NULL)
    {
        rt_kprintf("创建定时器失败\n");
        return -1;
    }
    nt26k_error_timer  = rt_timer_create("nt26k_error_timer",
                                         Nt26k_Error_Timer_Cb,
                                         RT_NULL,
                                         3 * 60 * RT_TICK_PER_SECOND, // （3分钟）
                                         RT_TIMER_FLAG_PERIODIC);
    nt26k_upload_timer = rt_timer_create("nt26k_upload_timer",
                                         Nt26k_Upload_Timer_Cb,
                                         RT_NULL,
                                         24 * 60 * 60 * RT_TICK_PER_SECOND,
                                         RT_TIMER_FLAG_PERIODIC);

    ret = rt_thread_init(&nt26k_thread,
                         "nt26k_send_thread",
                         Nt26k_Send_Thread_Entry,
                         &nt26k_ops,
                         &nt26k_thread_stack[0],
                         sizeof(nt26k_thread_stack),
                         NT26K_THREAD_PRIORITY,
                         NT26K_THREAD_TICKS);
    rt_thread_startup(&nt26k_thread);

    ret = rt_thread_init(&nt26k_recv_thread,
                         "nt26k_recv_thread",
                         Nt26k_Recv_Thread_Entry,
                         &nt26k_ops,
                         &nt26k_recv_thread_stack[0],
                         sizeof(nt26k_recv_thread_stack),
                         NT26K_RECV_THREAD_PRIORITY,
                         NT26K_RECV_THREAD_TICKS);
    rt_thread_startup(&nt26k_recv_thread);

    ret = rt_thread_init(&nt26k_life_thread,
                         "nt26k_life_thread",
                         Nt26k_Life_Thread_Entry,
                         &nt26k_ops,
                         &nt26k_life_thread_stack[0],
                         sizeof(nt26k_life_thread_stack),
                         NT26K_LIFE_THREAD_PRIORITY,
                         NT26K_LIFE_THREAD_TICKS);
    rt_thread_startup(&nt26k_life_thread);

    return ret;
}

// INIT_APP_EXPORT(BSP_Nt26k_Thread_Init);

static int nt26k_device_register(void)
{
    struct at_device_nt26k *nt26k = &_dev;

    return at_device_register(&(nt26k->device),
                              nt26k->device_name,
                              nt26k->client_name,
                              AT_DEVICE_CLASS_NT26K,
                              (void *)nt26k);
}

INIT_COMPONENT_EXPORT(nt26k_device_register);

#endif // IOT_MODULE_SWITCH