private void OpenDevice()
{
ushort vid = 0, pid = 0;
if (textBox3.Text != "" && textBox2.Text != "")
{
vid = (ushort)Convert.ToInt32(textBox3.Text, 16);
pid = (ushort)Convert.ToInt32(textBox2.Text, 16);
}
Clear();
Print("0x" + vid.ToString("x"));
Print("0x" + pid.ToString("x"));
try
{
HidDevice[] HidDeviceList = HidDevices.Enumerate(vid, pid, Convert.ToUInt16(0xFF31)).ToArray();
if (HidDeviceList == null || HidDeviceList.Length == 0)
{
Print("Connect usb device. Try open again or select a keyboard templet!");
HidDevice = null;
return;
}
for (int i = 0; i < HidDeviceList.Length; i++)
{
//Print(HidDeviceList[i].DevicePath);
HidDevice = HidDeviceList[0];
break;
}
if (HidDevice == null)
{
Print("Connect usb device. Try open again.");
return;
}
Print("Device OK");
byte[] outdata = new byte[9]; outdata[0] = 0;
outdata[1] = 0xFF; outdata[2] = 0xFA;
HidDevice.Write(outdata); Thread.Sleep(60);
// 0xFFFA是open的flag
// 0xFFF1是upload的flag
// 0xFFF2是end的flag
}
catch (Exception ex)
{
Print(ex.ToString());
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
if (textBox3.Text != "")
{
vid = (ushort)Convert.ToInt32(textBox3.Text, 16);
}
if (textBox4.Text != "")
{
pid = (ushort)Convert.ToInt32(textBox4.Text, 16);
}
Clear();
Print("0x" + vid.ToString("x"));
Print("0x" + pid.ToString("x"));
try
{
HidDevice[] HidDeviceList = HidDevices.Enumerate(vid, pid, Convert.ToUInt16(0xFF31)).ToArray();
if (HidDeviceList == null || HidDeviceList.Length == 0)
{
Print("Connect usb device and install driver. Try open again");
return;
}
for (int i = 0; i < HidDeviceList.Length; i++)
{
Print(HidDeviceList[i].DevicePath);
HidDevice = HidDeviceList[0]; break;
}
if (HidDevice == null)
{
Print("Connect usb device and install driver. Try open again");
return;
}
Print("Device OK");
byte[] outdata = new byte[9]; outdata[0] = 0;
outdata[1] = 0xFF; outdata[2] = 0xFA;
HidDevice.Write(outdata); Thread.Sleep(60);
}
catch (Exception ex)
{
Print(ex.ToString());
}
}
private void uploadToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
int addr = 0;
if (textBox4.Text != "" || textBox4.Text != null)
{
addr = Convert.ToInt32(textBox4.Text);
}
if (textBox2.Text == "")
{
Clear();
Print("Nothing to upload");
return;
}
string[] str = textBox2.Text.Split(',');
if (HidDevice == null)
{
Clear();
Print("Invalid device");
return;
}
Clear();
Print("Uploading address=" + addr);
byte[] outdata = new byte[9]; outdata[0] = 0;
byte[] a = new byte[2];
outdata[1] = 0xFF; outdata[2] = 0xF1;
HidDevice.Write(outdata, 50); Thread.Sleep(50);
for (ushort i = 0; (i * 2) < Convert.ToInt32(eepromsize); i += 3)
{
a = BitConverter.GetBytes((ushort)(i * 2 + addr));
outdata[1] = a[0]; outdata[2] = a[1];
if ((i + 2) < str.Length)
{
ushort data3 = Convert.ToUInt16(str[i + 2]);
//Print(data3);
a = BitConverter.GetBytes(data3);
outdata[7] = a[0]; outdata[8] = a[1];
}
if ((i + 1) < str.Length)
{
ushort data2 = Convert.ToUInt16(str[i + 1]);
//Print(data2);
a = BitConverter.GetBytes(data2);
outdata[5] = a[0]; outdata[6] = a[1];
}
if (i < str.Length)
{
ushort data1 = Convert.ToUInt16(str[i]);
//Print(data1);
a = BitConverter.GetBytes(data1);
outdata[3] = a[0]; outdata[4] = a[1];
}
else
{
break;
}
HidDevice.Write(outdata, 50);
string outdatastr = "";
for (int k = 1; k < outdata.Length; k++)
{
outdatastr += outdata[k].ToString() + "/";
}
Print(outdatastr);
Thread.Sleep(50);
}
outdata[1] = 0xFF; outdata[2] = 0xF2;
HidDevice.Write(outdata, 50); Thread.Sleep(50);
Print("Upload finished");
}
catch (Exception ex) { Print(ex.ToString()); }
}
private void UploadPrintBox()
{
OpenDevice();
Encode(iencode);
Print("eepromsize=" + eepromsize.ToString());
try
{
if (CodeTemp == "")
{
Print("Nothing to upload");
return;
}
string[] str = CodeTemp.Split(',');
if (HidDevice == null)
{
Print("Invalid device");
return;
}
byte[] outdata = new byte[9]; outdata[0] = 0;
byte[] a = new byte[2];
outdata[1] = 0xFF; outdata[2] = 0xF1;
HidDevice.Write(outdata); Thread.Sleep(60);
for (ushort i = 0; (i * 2 + 4 + addr) < eepromsize; i += 3)
{
a = BitConverter.GetBytes((ushort)(i * 2 + addr));
outdata[1] = a[0]; outdata[2] = a[1];
if ((i + 2) < str.Length)
{
ushort data3 = Convert.ToUInt16(str[i + 2]);
//Print(data3);
a = BitConverter.GetBytes(data3);
outdata[7] = a[0]; outdata[8] = a[1];
}
if ((i + 1) < str.Length)
{
ushort data2 = Convert.ToUInt16(str[i + 1]);
//Print(data2);
a = BitConverter.GetBytes(data2);
outdata[5] = a[0]; outdata[6] = a[1];
}
if (i < str.Length)
{
ushort data1 = Convert.ToUInt16(str[i]);
//Print(data1);
a = BitConverter.GetBytes(data1);
outdata[3] = a[0]; outdata[4] = a[1];
}
else
{
break;
}
HidDevice.Write(outdata);
string outdatastr = "";
for (int k = 1; k < outdata.Length; k++)
{
outdatastr += outdata[k].ToString() + "/";
}
Print(outdatastr);
Thread.Sleep(60);
}
outdata[1] = 0xFF; outdata[2] = 0xF2;
HidDevice.Write(outdata); Thread.Sleep(60);
Print("Upload finished");
}
catch (Exception ex) { Print(ex.ToString()); }
}