DTU_EC800K_IAP/Inc/usart.h

/* 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 */

/* USER CODE END Includes */

extern UART_HandleTypeDef huart2;
extern UART_HandleTypeDef huart3;

/* USER CODE BEGIN Private defines */
#define MAX_FRAME_LENGTH_NET	(1024 * 2)
typedef struct _data_record_net
{
	char frame_buf[MAX_FRAME_LENGTH_NET];
	uint16_t frame_len;
	uint8_t finished;
}data_record_net;

extern data_record_net usart2_tx_data;
extern data_record_net usart2_rx_data;

extern data_record_net usart3_tx_data;
extern data_record_net usart3_rx_data;

/* USER CODE END Private defines */

void MX_USART2_UART_Init(void);
void MX_USART3_UART_Init(void);

/* USER CODE BEGIN Prototypes */
void BSP_USART_Config(void);
/* USER CODE END Prototypes */
void UART_TX_DMA_Send(UART_HandleTypeDef* uartHandle, uint8_t *buffer, uint16_t length);


#ifdef __cplusplus
}
#endif

#endif /* __USART_H__ */