24c_read.c

24c_read.c

#include "comPro.h"
#include <stdio.h>
#include <string.h>

int main(int argc,char* argv[])
{
  int icdev,st,number;
  char szVer[128];
  int iNode = 0;
  char szNode[128];

  unsigned char cardSt;
  //usb port ...

  do
  {
	sprintf(szNode, "/dev/usb/hiddev%d", iNode);
	iNode++;
	if((icdev=lc_init_ex(2,szNode,115200))== -1)
	{
	  printf("lc_init ERR %d\n",icdev);
	  return 0;
	}
	else
	{

	  st = lc_iccGetCardState(icdev, 0,  &cardSt);
	  if(cardSt ==0)
	  {
		printf("No card found,Please Insert....");
		break;
	  }

	  if(st == 0)
	  {
		printf(" Found card %d\n",icdev);
		lc_iccSelCardType(icdev, SLOT_ICC_MSR, 1);
		break;
	  }
	}
  }while(icdev != -1);

  unsigned char rData[1024];
  memset(rData,0,1024);;
  int readLen = 6;

  st = lc_icc_ReadMem(icdev,SLOT_ICC_MSR,0, readLen, rData);
  if(st ==0 ){
	printf("read 24c card OK\n");
	for(int i=0;i<readLen;i++) {
	  printf("%02x ",rData[i]);
	}
	printf("\n");
  }else{
	printf("read 24c card failed %d\n",st);
  }


  lc_exit(icdev);
  return 0;

}
//gcc -fPIC -o 24c_read -g 24c_read.c ./x64/libcomPro.so