/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file    usart.h
  * @brief   This file contains all the function prototypes for
  *          the usart.c file
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USART_H__
#define __USART_H__

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "main.h"

/* USER CODE BEGIN Includes */
#include "stdio.h"
#include "tcpserver.h"
/* USER CODE END Includes */

extern UART_HandleTypeDef huart4;

extern UART_HandleTypeDef huart5;

extern UART_HandleTypeDef huart1;

extern UART_HandleTypeDef huart2;

/* USER CODE BEGIN Private defines */
#define HART_MAX_SIZE  255
extern uint8_t h1_rxbuf[HART_MAX_SIZE],h2_rxbuf[HART_MAX_SIZE],h3_rxbuf[HART_MAX_SIZE],h4_rxbuf[HART_MAX_SIZE];
extern uint8_t h1_txbuf[HART_MAX_SIZE],h2_txbuf[HART_MAX_SIZE],h3_txbuf[HART_MAX_SIZE],h4_txbuf[HART_MAX_SIZE];
extern int h1_txlen,h2_txlen,h3_txlen,h4_txlen;
extern int hart_flag,h1_flag,h2_flag,h3_flag,h4_flag;
extern int h1_timcnt,h2_timcnt,h3_timcnt,h4_timcnt;

/* USER CODE END Private defines */

void MX_UART4_Init(void);
void MX_UART5_Init(void);
void MX_USART1_UART_Init(void);
void MX_USART2_UART_Init(void);

/* USER CODE BEGIN Prototypes */
int fputc(int ch, FILE *f);//Öض¨Òåprintfº¯Êý
void hart_init(void);
void uart_send(UART_HandleTypeDef *huart,uint8_t *Tx_Buf,uint16_t Size);
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);

void set_addr_cb(void);
void hart_cb(void);
void hart_task(void);
/* USER CODE END Prototypes */

#ifdef __cplusplus
}
#endif

#endif /* __USART_H__ */