public static extern int felicaDtu(int h, ushort srcAddr, ushort targetAddr, ref FELICA_DTU pDtu, Byte[] pTxFrame, Byte[] pRxFrame);
private void buttonDtu_Click(object sender, EventArgs e)
{
if (serialDevice < 0)
{
MessageBox.Show("请先打开串口");
return;
}
clearOpResult();
ushort[] addrArray = new ushort[2];
Byte[] rxLen = new Byte[1];
FELICA_DTU pDtu = new FELICA_DTU();
pDtu.txFrame = new Byte[hfReaderDll.HFREADER_BUFFER_MAX];
pDtu.rxFrame = new Byte[hfReaderDll.HFREADER_BUFFER_MAX];
Byte[] sendBuffer = new Byte[1024];
Byte[] rcvBuffer = new Byte[1024];
if (!GetDeviceAddr(addrArray))
{
return;
}
if (GetHexInput(this.textBoxDtuRxLen.Text, rxLen, 1) <= 0)
{
return;
}
pDtu.rxLen = rxLen[0];
pDtu.txLen = (uint)(GetHexInput(this.textBoxDtuTx.Text, pDtu.txFrame));
pDtu.timeout = Convert.ToUInt32(this.textBoxDtuTime.Text, 10);
while (bOperatingSerial)
{
;
}
bOperatingSerial = true;
int rlt = hfReaderDll.felicaDtu(serialDevice, addrArray[0], addrArray[1], ref pDtu, sendBuffer, rcvBuffer);
bOperatingSerial = false;
if (rlt > 0)
{
if (pDtu.result.flag == 0)
{
string s = "";
for (uint i = 0; i < pDtu.rxLen; i++)
{
s += pDtu.rxFrame[i].ToString("X").PadLeft(2, '0');
}
this.textBoxDtuRx.Text = s;
this.textBoxDtuRxLen.Text = pDtu.rxLen.ToString("X").PadLeft(2, '0');
}
DisplayOpResult(ref pDtu.result);
}
DisplayRcvInf(rcvBuffer, "透传返回：");
DisplaySendInf(sendBuffer, "透传：");
}
