utility.~h

来自「for cdma short message decode, can suppo」· ~H 代码 · 共 101 行

#ifndef __UTILITY__H
#define __UTILITY__H

#include "csmtypes.h"


uint32  Compute30bitCRC
(
    byte    *input_ptr,             // Input data pointer
    uint16   length                 // Length in bits
);
bool BCopy
(
   const byte*    sourceBitBuffer,
   uint32         sourceBitOffset,
   byte*          destinationBitBuffer,
   uint32         destinationBitOffset,
   uint32         bitCount                // Number of bits to copy
);

void BitCopyFromBitStream
(
   const byte* sourceBitBuffer,
   uint32      sourceBitOffset,
   byte&       result,
   uint32      bitCount
);

void BitCopyFromBitStream
(
   const byte* sourceBitBuffer,
   uint32      sourceBitOffset,
   uint16&     result,
   uint32      bitCount
);


void BitCopyFromBitStream
(
   const byte* sourceBitBuffer,
   uint32      sourceBitOffset,
   uint32&     result,
   uint32      bitCount
);

void BitCopyFromBitStream
(
   const byte* sourceBitBuffer,
   uint32      sourceBitOffset,
   uint64&     result,
   uint32      bitCount
);

void BitCopyToBitStream
(
   const byte& source,
   byte*       destinationBitBuffer,
   uint32      destinationBitOffset,
   uint32      bitCount
);

void BitCopyToBitStream
(
   const uint16&  source,
   byte*          destinationBitBuffer,
   uint32         destinationBitOffset,
   uint32         bitCount );


void BitCopyToBitStream
(
   const uint32&  source,
   byte*          destinationBitBuffer,
   uint32         destinationBitOffset,
   uint32         bitCount
);

void BitCopyToBitStream
(
   const uint64&  source,
   byte*          destinationBitBuffer,
   uint32         destinationBitOffset,
   uint32         bitCount
);

unsigned long get_crc30(unsigned char *buf,int num_bits);

uint32  Compute30bitCRC
(
    byte    *input_ptr,             // Input data pointer
    uint16   length                 // Length in bits
);
#endif
//宏定义

//结构定义

//常量

//函数实现