private void btnRead_Click(object sender, RoutedEventArgs e)
{
int deviceId = DeviceId;
byte[] bArr = new byte[50];
String text = String.Empty;
try
{
CH341NativeFunctions.CH341OpenDevice(deviceId);
if (CH341NativeFunctions.CH341ReadEEPROM(deviceId, EEPROM_TYPE.ID_24C128, 0, 33, bArr))
{
String inStr = String.Empty;
foreach (char b in bArr)
{
if (b == '\0')
{
break;
}
inStr += b;
}
text = String.Format("Read from EEPROM ID: {0} successful\nValue: {1}\n", deviceId, inStr);
}
else
{
text = String.Format("Error reading from EEPROM ID: {0}\n", deviceId);
}
PrintRight(text);
}
catch (Exception ex)
{
log.WriteToLog(ex);
}
CH341NativeFunctions.CH341CloseDevice(deviceId);
}
private void btnOpenDevice_Click(object sender, RoutedEventArgs e)
{
int deviceId = DeviceId;
ClearLeft();
PrintLeft("Device ID: {0} - status: {1}\n", deviceId, CH341NativeFunctions.CH341OpenDevice(deviceId));
byte[] bArr = new byte[100];
StringBuilder sb = new StringBuilder("", 256);
int ioLength = 100;
CH341NativeFunctions.CH341GetInput(deviceId, bArr);
PrintLeft("Status: {0}\n", bArr.GetString());
CH341NativeFunctions.CH341GetConfigDescr(deviceId, sb, ref ioLength);
PrintLeft("Config description: {0}\n", bArr.GetString());
CH341NativeFunctions.CH341GetDeviceDescr(deviceId, sb, ref ioLength);
PrintLeft("Device description: {0}\n", bArr.GetString());
object obj = CH341NativeFunctions.CH341GetDeviceName(deviceId);
//PrintLeft("Device name: {0}\n", sb.ToString());
PrintLeft("Driver version: {0}\n", CH341NativeFunctions.CH341GetDrvVersion());
}
private void btnWrite_Click(object sender, RoutedEventArgs e)
{
int deviceId = DeviceId;
CH341NativeFunctions.CH341OpenDevice(deviceId);
String outStr = String.Format("{0}\0", tbInput.Text);
PrintRight("Write status: {0}: {1}\n", CH341NativeFunctions.CH341WriteEEPROM(deviceId, EEPROM_TYPE.ID_24C128, 0, outStr.Length, outStr.GetBytes()) ? "Success!" : "Fail", outStr);
CH341NativeFunctions.CH341CloseDevice(deviceId);
}
