25 lines
1.1 KiB
C
25 lines
1.1 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef _INCLUDE_CRC_H_
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#define _INCLUDE_CRC_H_
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unsigned short CRC16(const char *buf, int len);
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unsigned int CRC32_Update(unsigned int crc, char *buff, int len);
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unsigned int iot_getcrc32(void *data, unsigned int len);
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#endif /* _INCLUDE_CRC_H_ */
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