USB_HUB_UART/APP/USER/main.c

#include "usart.h"
#include "led.h"
#include "delay.h"
#include <stdio.h>
#include "sys_data.h"
#include "timer.h"
#include "bat.h"
#include "iwdg.h"

int main(void)
{
	// LED硬件初始化
//	LED_GPIO_Config();
	// 12V电源初始化
//	BAT_12V_Config();
	// 5V电源初始化
//	BAT_5V_Config();
	// USART3初始化
	USART3_config();
	// 测试串口
//	USART_485_config();
	// 定时器初始化
	timer_config();
	IWDG_Configuration(5000);// 参数单位ms
	
	while(1)
	{
		if(usartMsg.done == 1)
		{		
			broad_to_host();
			delay_ms(1000);
		}
		IWDG_feed();
	}
  
}

void assert_failed(uint8_t* file, uint32_t line)
{
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */

  /* Infinite loop */
 // while (1)
 //{}
//	printf("Wrong parameters value: file %s on line %d\r\n", __FILE__, __LINE__);
}