69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/**
|
|
******************************************************************************
|
|
* File Name : USART.h
|
|
* Description : This file provides code for the configuration
|
|
* of the USART instances.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
|
* All rights reserved.</center></h2>
|
|
*
|
|
* This software component is licensed by ST under BSD 3-Clause license,
|
|
* the "License"; You may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at:
|
|
* opensource.org/licenses/BSD-3-Clause
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
/* 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 */
|
|
|
|
/* USER CODE BEGIN Private defines */
|
|
#define U2_LEN 1024
|
|
/* USER CODE END Private defines */
|
|
|
|
void MX_USART1_UART_Init(void);
|
|
void MX_USART2_UART_Init(void);
|
|
void MX_USART3_UART_Init(void);
|
|
|
|
/* USER CODE BEGIN Prototypes */
|
|
void Usart1_DMA_CONFIG(void);
|
|
void Usart2_DMA_CONFIG(void);
|
|
|
|
|
|
//串口发送一个字节
|
|
void UsartxSendDataByte(USART_TypeDef* USARTx,uint16_t Data);
|
|
|
|
|
|
//串口发送字符串
|
|
void UsartxSendDataStr(USART_TypeDef* USARTx,const uint8_t *Data,uint32_t len);
|
|
|
|
/* USER CODE END Prototypes */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /*__ usart_H */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|