#include "EC801E.h"
#include "stdio.h"
#include "usart.h"
#include "string.h"
#include "cJSON.h"
#include "uart_dev.h"

//控制上电并开机
void EC801E_Power_ON()
{
    // PWR_KEY_4G_Pin低电平，上电自动开机
    HAL_GPIO_WritePin(GPIO_4G_PWR_KEY_GPIO_Port, GPIO_4G_PWR_KEY_Pin, GPIO_PIN_SET);
    //上电
    HAL_GPIO_WritePin(GPIO_4G_PWR_CTRL_GPIO_Port, GPIO_4G_PWR_CTRL_Pin, GPIO_PIN_SET);
}

//开机状态检测
//HAL_OK:正常开机
uint8_t Read_Status()
{
    uint8_t temp_status = HAL_ERROR;
    temp_status = HAL_GPIO_ReadPin(GPIO_4G_STATUS_GPIO_Port, GPIO_4G_STATUS_Pin) == GPIO_PIN_SET ? HAL_OK : HAL_ERROR;
    return temp_status;
}

//串口重定向打印
size_t __write(int handle, const unsigned char * buffer, size_t size)
{
  if(HAL_OK == HAL_UART_Transmit(&huart1,(uint8_t *)buffer,size,100000))
  {
    return size;
  }
  else
  {
    return -1;
  }
}

// MQTT打开客户端网络.连接MQTT服务器.订阅
void MQTT_Config()
{
    // 确保4G模块完全开机
    osDelay(5000);
    // 打开客户端网络
    uart_sendstr(g_ec801_uart_handle, "AT+QMTOPEN=0,199.7.140.10,1883\r\n");
//    HAL_UART_Transmit(&huart5, (uint8_t *)"AT+QMTOPEN=0,199.7.140.10,1883\r\n", 30, 0xFFFF);
    // 确保打开网络完成
    osDelay(5000);
    // 连接服务器
    uart_sendstr(g_ec801_uart_handle, "AT+QMTCONN=0,Test_SUB\r\n");
//    HAL_UART_Transmit(&huart5, (uint8_t *)"AT+QMTCONN=0,Test_SUB\r\n", sizeof("AT+QMTCONN=0,Test_SUB\r\n"), 0xFFFF);
    // 确保服务器连接完毕
    osDelay(5000);
    // 订阅主题
    uart_sendstr(g_ec801_uart_handle, "AT+QMTSUB=0,0,Test_Topic,0\r\n");
//    HAL_UART_Transmit(&huart5, (uint8_t *)"AT+QMTSUB=0,0,Test_Topic,0\r\n", sizeof("AT+QMTSUB=0,0,Test_Topic,0\r\n"), 0xFFFF);
}

void MQTT_Trans_Json()
{
    char *cjson_str = NULL;
    cJSON * JsonRoot =  cJSON_CreateObject();
  
    cJSON_AddStringToObject(JsonRoot, "deviId", "占位");
    cJSON_AddStringToObject(JsonRoot, "frameType", "占位");
    cJSON_AddNumberToObject(JsonRoot, "timeStamp", 1722844604);
    cJSON_AddNumberToObject(JsonRoot, "Version", 10);

    cjson_str = cJSON_Print(JsonRoot);
    HAL_UART_Transmit(&huart1, cjson_str, sizeof(cjson_str), 0xFFFF);
//    printf("%s", cjson_str);
    free(cjson_str);
  
    cJSON_Delete(JsonRoot);
}