76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file usart.h
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* @brief This file contains all the function prototypes for
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* the usart.c file
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2025 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USART_H__
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#define __USART_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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/* USER CODE BEGIN Includes */
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#include "stdio.h"
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#include "tcpserver.h"
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/* USER CODE END Includes */
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extern UART_HandleTypeDef huart4;
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extern UART_HandleTypeDef huart5;
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extern UART_HandleTypeDef huart1;
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extern UART_HandleTypeDef huart2;
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/* USER CODE BEGIN Private defines */
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#define HART_MAX_SIZE 255
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extern uint8_t h1_rxbuf[HART_MAX_SIZE],h2_rxbuf[HART_MAX_SIZE],h3_rxbuf[HART_MAX_SIZE],h4_rxbuf[HART_MAX_SIZE];
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extern uint8_t h1_txbuf[HART_MAX_SIZE],h2_txbuf[HART_MAX_SIZE],h3_txbuf[HART_MAX_SIZE],h4_txbuf[HART_MAX_SIZE];
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extern int h1_txlen,h2_txlen,h3_txlen,h4_txlen;
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extern int hart_flag,h1_flag,h2_flag,h3_flag,h4_flag;
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extern int h1_timcnt,h2_timcnt,h3_timcnt,h4_timcnt;
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/* USER CODE END Private defines */
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void MX_UART4_Init(void);
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void MX_UART5_Init(void);
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void MX_USART1_UART_Init(void);
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void MX_USART2_UART_Init(void);
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/* USER CODE BEGIN Prototypes */
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int fputc(int ch, FILE *f);//Öض¨Òåprintfº¯Êý
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void hart_init(void);
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void uart_send(UART_HandleTypeDef *huart,uint8_t *Tx_Buf,uint16_t Size);
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void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
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void set_addr_cb(void);
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void hart_cb(void);
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void hart_task(void);
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/* USER CODE END Prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USART_H__ */
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