有没有RC522与上位机通信软件？

要做RC522模块，上位机测试软件打开老是出问题，求大神帮忙

已退回1积分

有的#include
#include "reg52.h"
#include "main.h"
#include "mfrc522.h"
#include
#define MAXRLEN 18
/////////////////////////////////////////////////////////////////////
//¹¦ ÄÜ£ºÑ°¿¨
//²ÎÊýËµÃ÷: req_code[IN]:Ñ°¿¨·½Ê½
//             0x52 = Ñ°¸ÐÓ¦ÇøÄÚËùÓÐ·ûºÏ14443A±ê×¼µÄ¿¨
//             0x26 = Ñ°Î´½øÈëÐÝÃß×´Ì¬µÄ¿¨
//       pTagType[OUT]£º¿¨Æ¬ÀàÐÍ´úÂë
//             0x4400 = Mifare_UltraLight
//             0x0400 = Mifare_One(S50)
//             0x0200 = Mifare_One(S70)
//             0x0800 = Mifare_Pro(X)
//             0x4403 = Mifare_DESFire
//·µ »Ø: ³É¹¦·µ»ØMI_OK
/////////////////////////////////////////////////////////////////////
char PcdRequest(unsigned char req_code,unsigned char *pTagType)
{
char status;
unsigned int  unLen;
unsigned char ucComMF522Buf[MAXRLEN];
//  unsigned char xTest ;
ClearBitMask(Status2Reg,0x08);
WriteRawRC(BitFramingReg,0x07);

//  xTest = ReadRawRC(BitFramingReg);
//  if(xTest == 0x07 )
// { LED_GREEN  =0 ;}
// else {LED_GREEN =1 ;while(1){}}
SetBitMask(TxControlReg,0x03);

ucComMF522Buf[0] = req_code;

status = PcdComMF522(PCD_TRANSCEIVE,ucComMF522Buf,1,ucComMF522Buf,&unLen);
//    if(status  == MI_OK )
// { LED_GREEN  =0 ;}
// else {LED_GREEN =1 ;}
if ((status == MI_OK) && (unLen == 0x10))
{
   *pTagType    = ucComMF522Buf[0];
   *(pTagType+1) = ucComMF522Buf[1];
}
else
{ status = MI_ERR; }

return status;
}

/////////////////////////////////////////////////////////////////////
//¹¦ ÄÜ£º·À³å×²
//²ÎÊýËµÃ÷: pSnr[OUT]:¿¨Æ¬ÐòÁÐºÅ£¬4×Ö½Ú
//·µ »Ø: ³É¹¦·µ»ØMI_OK
/////////////////////////////////////////////////////////////////////
char PcdAnticoll(unsigned char *pSnr)
{
char status;
unsigned char i,snr_check=0;
unsigned int  unLen;
unsigned char ucComMF522Buf[MAXRLEN];

ClearBitMask(Status2Reg,0x08);
WriteRawRC(BitFramingReg,0x00);
ClearBitMask(CollReg,0x80);

ucComMF522Buf[0] = PICC_ANTICOLL1;
ucComMF522Buf[1] = 0x20;

status = PcdComMF522(PCD_TRANSCEIVE,ucComMF522Buf,2,ucComMF522Buf,&unLen);

if (status == MI_OK)
{
   for (i=0; i<4; i++)
      {
         *(pSnr+i)  = ucComMF522Buf[i];
         snr_check ^= ucComMF522Buf[i];
      }
      if (snr_check != ucComMF522Buf[i])
      { status = MI_ERR; }
}

SetBitMask(CollReg,0x80);
return status;
}