23 lines
451 B
C
23 lines
451 B
C
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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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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* 2021-08-20 BruceOu first implementation
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*/
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#ifndef __USART_H__
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#define __USART_H__
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#include <rthw.h>
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#include <rtthread.h>
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#define UART_ENABLE_IRQ(n) NVIC_EnableIRQ((n))
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#define UART_DISABLE_IRQ(n) NVIC_DisableIRQ((n))
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int gd32_hw_usart_init(void);
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#endif
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