public nfc_device_desc_t[] list_devices(ref uint uDev)
{
IntPtr ip = Marshal.AllocHGlobal(272 * 16);
LibNFC.nfc_list_devices(ip, 1, ref uDev);
nfc_device_desc_t[] device = new nfc_device_desc_t[16];
for (uint i = 0; i < uDev; i++)
{
device[i] = (nfc_device_desc_t)Marshal.PtrToStructure(new IntPtr(ip.ToInt32() + (272 * i)), typeof(nfc_device_desc_t));
}
Marshal.FreeHGlobal(ip);
return(device);
}
public frmRFIDReader()
{
InitializeComponent();
uDev = 0;
size = Marshal.SizeOf(typeof(nfc_iso14443a_info_t));
libnfc = new LibNFC();
nfc_device_desc_t[] devices = libnfc.list_devices(ref uDev);
nfc_device_t con = libnfc.connect(devices[0]);
libnfc.initiator_init();
libnfc.configure(LibNFC.nfc_device_option_t.NDO_ACTIVATE_FIELD, false);
libnfc.configure(LibNFC.nfc_device_option_t.NDO_INFINITE_SELECT, false);
libnfc.configure(LibNFC.nfc_device_option_t.NDO_HANDLE_CRC, true);
libnfc.configure(LibNFC.nfc_device_option_t.NDO_ACTIVATE_FIELD, true);
}
