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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018.10.30 SummerGift first version
* 2019.03.05 whj4674672 add stm32h7
* 2020-10-14 PeakRacing Porting for stm32wbxx
*/
#ifndef __DRV_USART_H__
#define __DRV_USART_H__
#include <rtthread.h>
#include "rtdevice.h"
#include <rthw.h>
#include <drv_common.h>
#include "board.h"
int rt_hw_usart_init(void);
/* stm32 config class */
struct _uart_config
{
const char *name;
void *InitTypeDef;
IRQn_Type irq_type;
uint32_t clockSrc;
};
/* stm32 uart dirver class */
struct _uart
{
FL_UART_InitTypeDef handle;
struct _uart_config *config;
rt_uint16_t uart_dma_flag;
struct rt_serial_device serial;
};
#endif /* __DRV_USART_H__ */
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