private void buttonSetV_Click(object sender, EventArgs e)
{
if (serialDevice < 0)
{
MessageBox.Show("请先打开串口");
return;
}
Byte[] buffer = new Byte[255];
ushort[] addrArray = new ushort[2];
HFREADER_VERSION pVersion = new HFREADER_VERSION();
pVersion.type = new byte[hfReaderDll.HFREADER_VERSION_SIZE];
pVersion.sv = new byte[hfReaderDll.HFREADER_VERSION_SIZE];
pVersion.hv = new byte[hfReaderDll.HFREADER_VERSION_SIZE];
Byte[] sendBuffer = new Byte[1024];
Byte[] rcvBuffer = new Byte[1024];
Byte[] str = new byte[hfReaderDll.HFREADER_VERSION_SIZE];
if (!GetDeviceAddr(addrArray))
{
return;
}
str = System.Text.Encoding.Default.GetBytes(this.textBoxSDeviceType.Text);
Array.Copy(str, 0, pVersion.type, 0, str.Length);
str = System.Text.Encoding.Default.GetBytes(this.textBoxSDeviceSv.Text);
Array.Copy(str, 0, pVersion.sv, 0, str.Length);
str = System.Text.Encoding.Default.GetBytes(this.textBoxSDeviceHv.Text);
Array.Copy(str, 0, pVersion.hv, 0, str.Length);
LockUart();
int rlt = hfReaderDll.hfReaderSetVersion(serialDevice, addrArray[0], addrArray[1], ref pVersion, sendBuffer, rcvBuffer);
UnlockUart();
if (rlt > 0)
{
if (pVersion.result.flag == 0)
{
this.radioButtonGetVOk.Checked = true;
}
else
{
this.radioButtonGetVFail.Checked = true;
}
this.textBoxGetVSrcAddr.Text = pVersion.result.srcAddr.ToString("X").PadLeft(4, '0');
this.textBoxGetVDestAddr.Text = pVersion.result.targetAddr.ToString("X").PadLeft(4, '0');
}
DisplayRcvInf(rcvBuffer, "设置版本信息返回：");
DisplaySendInf(sendBuffer, "设置版本信息：");
}
public static extern int hfReaderSetVersion(int h, ushort srcAddr, ushort targetAddr, ref HFREADER_VERSION pVersion, Byte[] pTxFrame, Byte[] pRxFrame);
