private CyFX3Device FindCyDevice(short vid, short pid)
{
CyFX3Device device = null;
for (int i = 0; i < 5; i++)
{
usbDevices = new USBDeviceList(CyConst.DEVICES_CYUSB);
if (0 != usbDevices.Count)
{
break;
}
}
if (0 == usbDevices.Count)
{
return(device);
}
usbDevices.DeviceRemoved += UsbDevices_DeviceRemoved;
foreach (var item in usbDevices)
{
device = item as CyFX3Device;
if (null != device)
{
if (device.VendorID == vid && device.ProductID == pid)
{
return(device);
}
}
}
return(device);
}
private void ConfigFX3Device(string FileName, CyUSBDevice myDevice)
{
if (MyDevice != null)
{
FX3_FWDWNLOAD_ERROR_CODE enmResult = FX3_FWDWNLOAD_ERROR_CODE.SUCCESS;
CyFX3Device fx3 = myDevice as CyFX3Device;
if (fx3 != null)
{
enmResult = fx3.DownloadFw(FileName, FX3_FWDWNLOAD_MEDIA_TYPE.RAM);
}
else
{
MessageBox.Show("Please check whether the device is FX3 device", "Device ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (enmResult != FX3_FWDWNLOAD_ERROR_CODE.SUCCESS)
{
MessageBox.Show("Config error", "Device ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
string report = string.Format("Program {0}\n", fx3.GetFwErrorString(enmResult));
tbxInfo.AppendText(report);
}
else
{
MessageBox.Show("Please select the USB device", "Device ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
internal BCamComLayer(CyFX3Device cyFX3Device, bool sensor4M)
{
this.fx3Device = cyFX3Device;
this.debugOutput = new BDebugOutput();
this.camRegisters = new BCamRegistersModel(sensor4M);
this.LoadBemageFirmwareImg();
Thread.Sleep(10);
}
public bool Close()
{
if (device != null)
{
device.Dispose();
}
device = null;
bepOut = null;
bepIn82 = null;
isConnect = false;
return(true);
}
private void button1_Click(object sender, EventArgs e)
{
CyFX3Device fx = myFX3Device as CyFX3Device;
string tmpFilter = FOpenDialog.Filter;
FOpenDialog.Filter = "Firmware Image files (*.img) | *.img";
if ((fx != null) && (FOpenDialog.ShowDialog() == DialogResult.OK))
{
FX3_FWDWNLOAD_ERROR_CODE enmResult = FX3_FWDWNLOAD_ERROR_CODE.SUCCESS;
rtConsole.AppendText("Programming RAM of ");
rtConsole.AppendText(fx.FriendlyName);
rtConsole.AppendText("........\n");
string filename = FOpenDialog.FileName;
Refresh();
enmResult = fx.DownloadFw(filename, FX3_FWDWNLOAD_MEDIA_TYPE.RAM);
rtConsole.AppendText("Programming");
rtConsole.AppendText(fx.GetFwErrorString(enmResult));
rtConsole.AppendText("\n");
Refresh();
firmwaredownloaded = true;
button1.Enabled = false;
}
else if (myDevice != null)
{
rtConsole.AppendText("FX3 firmware is already downloaded\n");
StatLabel1.Text = "NEXT STEP: Use Select Bitstream to select the FPGA .bin file ";
}
FOpenDialog.FileName = "";
FOpenDialog.Filter = tmpFilter;
}
public bool Open()
{
device = FindCyDevice(VID, PID);
if (null == device)
{
return(false);
}
foreach (CyUSBEndPoint ept in device.EndPoints)
{
if (!ept.bIn && (ept.Attributes == 2) && ept.Address == 0x02)
{
bepOut = ept as CyBulkEndPoint;
}
if (ept.bIn && (ept.Attributes == 2) && ept.Address == 0x82)
{
bepIn82 = ept as CyBulkEndPoint;
}
}
//he Attributes member indicates the type of endpoint per the following list.
//0: Control
//1: Isochronous
//2: Bulk
//3: Interrupt
isConnect = true;
Task.Run(() => Bep82USBRecv());
//Thread t83Recv = new Thread(Bep83USBRecv);
//t83Recv.Priority = ThreadPriority.Highest;
//t83Recv.IsBackground = true;
//t83Recv.Start();
Task.Run(() => AnalyseBepIn83Packet());
//Task.Run(() => AnalyseBepIn82Packet());
return(true);
}
internal BCam(CyFX3Device cyFX3Device)
{
this.camProperties = new BCamProperties();
this.camSettings = new BCamSettings();
this.camComLayer = new BCamComLayer(cyFX3Device, this.camProperties.sensor4M);
}
