20 lines
371 B
C
20 lines
371 B
C
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/*
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* Copyright (C) 2021, lizhengyang
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-09-2 lizhengyang first version
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*/
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#ifndef __DRV_USART_H__
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#define __DRV_USART_H__
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#include <rtthread.h>
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#include "rtdevice.h"
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#include "hc32_ddl.h"
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#include "drv_irq.h"
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extern int hc32_hw_uart_init(void);
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#endif
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