?? crc.h
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//*----------------------------------------------------------------------------//* ATMEL Microcontroller Software Support - ROUSSET -//*----------------------------------------------------------------------------//* The software is delivered "AS IS" without warranty or condition of any//* kind, either express, implied or statutory. This includes without//* limitation any warranty or condition with respect to merchantability or//* fitness for any particular purpose, or against the infringements of//* intellectual property rights of others.//*----------------------------------------------------------------------------//* File Name : AT91S_SVC_CRC.h//* Object : CRC service//* Creation : Hi 10/14/2002//*//*----------------------------------------------------------------------------#ifndef AT91S_SVC_CRC_H#define AT91S_SVC_CRC_H/////////////////////////////////////////////////////////////////////////////////////////////extern const unsigned char bit_rev[256];extern void CalculateCrc32(const unsigned char *,unsigned int, unsigned int *);extern void CalculateCrc16(const unsigned char *, unsigned int , unsigned short *); extern void CalculateCrcHdlc(const unsigned char *, unsigned int, unsigned short *);extern void CalculateCrc16ccitt(const unsigned char *, unsigned int , unsigned short *);/////////////////////////////////////////////////////////////////////////////////////////////typedef const unsigned char* AT91PS_SVC_CRC_BIT_REV ;typedef void (*AT91PF_SVC_CRC32) (const unsigned char *, unsigned int, unsigned int *);typedef void (*AT91PF_SVC_CRC16) (const unsigned char *, unsigned int, unsigned short *);typedef void (*AT91PF_SVC_CRCHDLC) (const unsigned char *, unsigned int, unsigned short *);typedef void (*AT91PF_SVC_CRCCCITT)(const unsigned char *, unsigned int , unsigned short *);/////////////////////////////////////////////////////////////////////////////////////////////#endif?? 快捷鍵說明
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