private void buttonI2Cread_Click(object sender, EventArgs e)
{
listBoxProgramMessages.Items.Clear();
USB_I2C_Flash i2cflash = null;
switch (comboBoxI2CFlashType.Text)
{
case "Microchip 24FC256":
i2cflash = new USB_24FC256();
break;
}
if (i2cflash == null)
{
postMessage("No flash type selected");
return;
}
List <string> msgs = new List <string>();
bool connected = i2cflash.connect(msgs);
postMessages(msgs);
if (!connected)
{
postMessage("Programmer: connection failed");
return;
}
postMessage("Programmer: connected");
int flashsiz = i2cflash.FlashSize();
postMessage("FlashInfo: " + flashsiz.ToString() + " bytes flash");
postMessage("Reading device at address 0 number of bytes " + flashsiz.ToString());
long tick2 = System.DateTime.Now.Ticks;
byte[] flashprogrammemory = i2cflash.SequentialRead(0, flashsiz);
double tock2 = (System.DateTime.Now.Ticks - tick2) / 10000000.0;
postMessage("Reading took " + tock2.ToString() + "s");
SaveFileDialog fd = new SaveFileDialog();
fd.AddExtension = true;
fd.Filter = "Raw Binary File (*.bin)|*.bin";
DialogResult res = fd.ShowDialog();
if (res == DialogResult.OK)
{
RawBinaryfile rbf = new RawBinaryfile(flashprogrammemory);
rbf.SaveFile(fd.FileName);
}
}
private void buttonProgramRead_Click(object sender, EventArgs e)
{
listBoxProgramMessages.Items.Clear();
USB_ATTinyTPI usb = createInterface();
List <string> msgs = new List <string>();
bool connected = usb.connect(msgs);
postMessages(msgs);
if (!connected)
{
postMessage("Target: connection failed");
return;
}
postMessage("Target: connected");
USB_ATTinyTPI.Processor proc = usb.CPU_identify();
listBoxProgramMessages.Items.Add("CPU = " + proc.ToString());
usb.NVM_command(USB_ATTinyTPI.NVMCommand.NO_OPERATION);
usb.NVM_waitbusy();
postMessage("Reading device at address " + usb.CPU_flashaddress() + " number of bytes " + usb.CPU_flashsize());
long tick2 = System.DateTime.Now.Ticks;
byte[] flashprogrammemory = usb.CPU_readbytes(usb.CPU_flashaddress(), usb.CPU_flashsize());
double tock2 = (System.DateTime.Now.Ticks - tick2) / 10000000.0;
bool flashedok = true;
postMessage("Reading took " + tock2.ToString() + "s");
SaveFileDialog fd = new SaveFileDialog();
fd.AddExtension = true;
fd.Filter = "Raw Binary File (*.bin)|*.bin";
DialogResult res = fd.ShowDialog();
if (res == DialogResult.OK)
{
RawBinaryfile rbf = new RawBinaryfile(flashprogrammemory);
rbf.SaveFile(fd.FileName);
}
}
