19 lines
682 B
C
19 lines
682 B
C
/*************************************************************************
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> File Name: crc.h
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> Author: jkand.huang
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> Mail: jkand.huang@rock-chips.com
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> Created Time: Tue 04 Jun 2019 02:34:40 PM CST
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************************************************************************/
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#ifndef _CRC_H
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#define _CRC_H
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#include "defineHeader.h"
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extern USHORT CRC_16(BYTE * aData, UINT aSize);
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extern UINT CRC_32(PBYTE pData, UINT ulSize, UINT uiPreviousValue=0);
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extern void P_RC4(BYTE * buf, USHORT len);
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extern void bch_encode(BYTE *encode_in, BYTE *encode_out);
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extern USHORT CRC_CCITT(UCHAR *p, UINT CalculateNumber);
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extern void generate_gf();
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extern void gen_poly();
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#endif
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