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/*
* Copyright (c) 2021-2024 RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-06-02 supperthomas first version
* 2024-12-08 wumingzi support rt_hw_us_delay
*/
#ifndef __BOARD_H__
#define __BOARD_H__
#include <rtconfig.h>
#include "rttypes.h"
#ifdef __cplusplus
extern "C" {
#endif
void rt_hw_board_init(void);
void rt_hw_us_delay(rt_uint32_t us);
#ifdef __cplusplus
}
#endif
#endif
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