public FTDeviceStream(FTDevice device)
{
Device = device;
}
public void TestBootload()
{
using (_device = FTDevice.Open())
{
// reset device
_device.SetBitMode(FTBitMode.CBUSBitBang, 0xF0);
Thread.Sleep(10);
_device.SetBitMode(FTBitMode.CBUSBitBang, 0xFF);
Thread.Sleep(100);
// empty any possible leftover data in the rx/tx queue
// this is necessary because the serialtest program is blasting the usart with data
// and some of it lives on after the reset in the ft queues
_device.Purge();
_device.SetFlowControl(FTFlowControl.None);
_device.SetDataCharacteristics(8, 1, FTParity.None);
_device.SetBaudRate(19200);
SendHELO();
ReceiveEHLO();
EnterProgrammingMode();
ParseHEX("serialtest.hex");
WriteImage();
VerifyImage();
LeaveProgrammingMode();
_device.SetBaudRate(38400);
_device.WaitFor(FTEvent.RxChar);
var msg = new byte[10];
_device.ReadFully(msg, 0, 10);
var text = Encoding.ASCII.GetString(msg);
Assert.AreEqual("serialtest", text);
}
}
