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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-05-15 Sherman the first version
*/
#ifndef __RT_LINK_UTILITIES_H__
#define __RT_LINK_UTILITIES_H__
#include <rtthread.h>
/* Calculate the number of '1' */
int rt_link_utils_num1(rt_uint32_t n);
rt_err_t rt_link_sf_crc32_reset(void);
rt_uint32_t rt_link_sf_crc32(rt_uint8_t *data, rt_size_t len);
#endif /* __RT_LINK_UTILITIES_H__ */
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