// private bool DoWaitReadyStatus()
// {
// var st = DateTime.Now;
//
// while (true)
// {
// Thread.Sleep(100);
//
// byte[] ret;
//
// if (PortDataComm.SendCommand(0x66, out ret) != PortDataComm.CommandStatus.OK || ret == null || ret.Length != 1)
// {
// SetStatus(-1, 0, 1);
// return false;
// }
//
// if (ret[0] == 1) return true;
//
// if ((DateTime.Now - st).TotalSeconds > 30)
// {
// SetStatus(-2, 0, 1);
// return false;
// }
// }
// }
//
private bool SendChunk(ref int startFrom)
{
var len = Math.Min(ProgramCode.Length - startFrom, 32);
if (len == 0)
{
return(true);
}
var pbuff = new byte[len + 5];
Array.Copy(BitConverter.GetBytes(startFrom), 0, pbuff, 0, 4);
Array.Copy(ProgramCode, startFrom, pbuff, 4, len);
pbuff[len + 4] = 0;
pbuff[len + 4] = pbuff.Aggregate <byte, byte>(0, (current, b1) => (byte)(current ^ b1));
byte[] ret;
if (PortDataComm.SendLongRunCommand(0x67, out ret, 500, pbuff) != PortDataComm.CommandStatus.OK || ret == null || ret.Length != 1)
{
SetStatus(-3, 0, 1);
return(false);
}
startFrom += len;
return(true);
}
private void btnReadStates_Click(object sender, EventArgs e)
{
byte[] bytes;
if (PortDataComm.SendCommand(0x0D, out bytes) != PortDataComm.CommandStatus.OK)
{
MessageBox.Show(this, "Error", "Unable to read statuses", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
textBox1.Lines = new[]
{
$"Host->gState:{bytes[0]:X2}",
$"Host->EnumState:{bytes[1]:X2}",
$"Host->RequestState:{bytes[2]:X2}",
$"Host->Control.state:{bytes[3]:X2}",
$"Host->device.speed:{bytes[4]:X2}",
$"HID->State:{bytes[5]:X2}",
$"HID->ContrlolState:{bytes[6]:X2}",
$"ReportLength:{bytes[7]:0}",
$"MiltiRerport:{bytes[8]:0}",
$"DataFlow:{bytes[9]:0}",
};
}
private void disconnectToolStripMenuItem_Click(object sender, EventArgs e)
{
if (PortDataComm.IsOpen)
{
PortDataComm.Close();
}
}
private void ReadVariables(IEnumerable <EEPROMMapVariablePanel> panels, Action onComplete)
{
bool errorSet = false;
string errorMessage = string.Empty;
foreach (var currentReadPanel in panels)
{
try
{
var b1 = (byte)((currentReadPanel.Addr >> 8) & 0xFF);
var b2 = (byte)(currentReadPanel.Addr & 0xFF);
byte[] data;
if (PortDataComm.SendCommand(0x6, out data, b1, b2) != PortDataComm.CommandStatus.OK || data == null)
{
errorMessage = CommonResources.ComunicationError;
errorSet = true;
break;
}
if (data.Length != 4)
{
errorMessage = CommonResources.WrongPacketStructure;
errorSet = true;
break;
}
var w1 = (ushort)((data[0] << 8) | data[1]);
if (w1 != 0)
{
errorSet = true;
errorMessage = Resources.EEPMapDialog_ReadFault;
break;
}
var w2 = (short)((data[2] << 8) | data[3]);
currentReadPanel.Value = w2;
Invoke(new Action(() =>
{
sbProgress.Value++;
}));
}
catch (Exception exx)
{
errorSet = true;
errorMessage = exx.Message;
break;
}
}
Invoke(onComplete);
if (errorSet)
{
Invoke(new Action(() => MessageBox.Show(this, errorMessage, CommonResources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error)));
}
}
private bool DoSendFinishedCommand()
{
byte[] ret;
if (PortDataComm.SendCommand(0x69, out ret) != PortDataComm.CommandStatus.OK || ret == null || ret.Length != 1 || ret[0] != 1)
{
SetStatus(-9, 0, 1);
return(false);
}
return(true);
}
private void fmMain_FormClosing(object sender, FormClosingEventArgs e)
{
if (__Reader != null)
{
__Reader.Abort();
}
if (PortDataComm.IsOpen)
{
PortDataComm.Close();
}
}
private bool DoErasePrepareCommand()
{
Thread.Sleep(100);
byte[] ret;
if (PortDataComm.SendLongRunCommand(0x61, out ret, 5000) != PortDataComm.CommandStatus.OK || ret == null || ret.Length != 1 || ret[0] != 1)
{
SetStatus(-2, 0, 1);
return(false);
}
return(true);
}
private void RunReaderOnTick()
{
while (true)
{
try
{
Thread.Sleep(250);
if (!PortDataComm.IsOpen)
{
Invoke(new Action(() =>
{
connectToolStripMenuItem.Enabled = true;
disconnectToolStripMenuItem.Enabled = false;
toolStripConnection.Text = "Not connected";
}));
break;
}
if (ReaderEnabled)
{
byte[] data;
if (PortDataComm.SendCommand(2, out data) == PortDataComm.CommandStatus.OK)
{
PortOnOnDataRecieved(2, PortDataComm.CommandStatus.OK, data);
}
if (PortDataComm.SendCommand(5, out data) == PortDataComm.CommandStatus.OK)
{
PortOnOnDataRecieved(5, PortDataComm.CommandStatus.OK, data);
}
if (PortDataComm.SendCommand(8, out data) == PortDataComm.CommandStatus.OK)
{
PortOnOnDataRecieved(8, PortDataComm.CommandStatus.OK, data);
}
}
}
catch (ThreadAbortException)
{
break;
}
}
__Reader = null;
}
private void ReadCom()
{
btnComRead.Enabled = false;
new Task(() =>
{
byte[] backdata = null;
byte[] vendordata = null;
for (var tries = 0; tries < 5; tries++)
{
if (PortDataComm.SendCommand(1, out backdata, null) == PortDataComm.CommandStatus.OK && backdata != null && backdata.Length > 0)
{
break;
}
}
for (var tries = 0; tries < 5; tries++)
{
if (PortDataComm.SendCommand(0xA, out vendordata, null) == PortDataComm.CommandStatus.OK && vendordata != null && vendordata.Length == 4)
{
break;
}
}
Invoke(new ThreadSafeInvokeDelegate(() =>
{
if (backdata == null || backdata.Length == 0 || vendordata == null || vendordata.Length != 4)
{
lblPortState.Text = Resources.ParseJoyDialog_ReadCom_Communication_error;
lblPortState.ForeColor = Color.Red;
}
else
{
lblPortState.Text = Resources.ParseJoyDialog_ReadCom_Complete;
lblPortState.ForeColor = Color.Red;
tbValues.Text = string.Join(" ", backdata.Select(b => b.ToString("X2")));
tbVendor.Text = string.Join("", vendordata.Take(2).Select(b => b.ToString("X2")));
tbProduct.Text = string.Join("", vendordata.Skip(2).Select(b => b.ToString("X2")));
}
btnComRead.Enabled = true;
}));
}).Start();
}
private void clickPort(object sender, EventArgs eventArgs)
{
#if MEGA2560
__Port = new SerialPort(((ToolStripMenuItem)sender).Text, 115200);
__Port.DataReceived += PortOnDataReceived;
__Port.Open();
__ComBuffer = String.Empty;
#endif
#if STM32
try
{
if (PortDataComm.IsOpen)
{
return;
}
PortDataComm.Open(((ToolStripMenuItem)sender).Text, 115200);
byte[] tbuff;
var answer = PortDataComm.SendCommand(4, out tbuff, 1, 2, 3, 4);
if (answer != PortDataComm.CommandStatus.OK)
{
ShowError("Unable to connect");
PortDataComm.Close();
}
toolStripConnection.Text = "Connected";
}
catch
{
ShowError("Unable to connect");
}
#endif
__Reader = new Thread(RunReaderOnTick)
{
IsBackground = true
};
__Reader.Start();
connectToolStripMenuItem.Enabled = false;
disconnectToolStripMenuItem.Enabled = true;
}
private void btnComSend_Click(object sender, EventArgs e)
{
var line = (string)lbLines.SelectedItem;
if (line == null)
{
return;
}
var values = line.Split(' ').Select(vvs => byte.Parse(vvs, NumberStyles.HexNumber)).ToArray();
byte[] bytes;
if (PortDataComm.SendCommand(0x0E, out bytes, values) != PortDataComm.CommandStatus.OK)
{
MessageBox.Show("Command execution fails", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ExecuteCollection()
{
byte[] bytes;
while (!StopCollection)
{
if (PortDataComm.SendCommand(0x08, out bytes) != PortDataComm.CommandStatus.OK)
{
Invoke(new Action(ModeNotCollecting));
return;
}
Invoke(new Action(() =>
{
var line = string.Join(" ", bytes.Select(b => b.ToString("X2")));
textBox1.Lines = textBox1.Lines.Union(new[] { line }).ToArray();
}));
Thread.Sleep(200);
}
Invoke(new Action(ModeNotCollecting));
}
private void WriteVariables(IEnumerable <EEPROMMapVariablePanel> panels, Func <EEPROMMapVariablePanel, short> conv,
Action onComplete)
{
bool errorSet = false;
string errorMessage = String.Empty;
byte[] data;
foreach (var currentReadPanel in panels)
{
try
{
var b1 = (byte)((currentReadPanel.Addr >> 8) & 0xFF);
var b2 = (byte)(currentReadPanel.Addr & 0xFF);
var val = conv(currentReadPanel);
var b3 = (byte)((val >> 8) & 0xFF);
var b4 = (byte)(val & 0xFF);
if (PortDataComm.SendCommand(0x7, out data, b1, b2, b3, b4) != PortDataComm.CommandStatus.OK || data == null)
{
errorMessage = CommonResources.ComunicationError;
errorSet = true;
break;
}
if (data.Length != 2)
{
errorSet = true;
errorMessage = CommonResources.WrongPacketStructure;
break;
}
var w2 = data[1];
if (w2 != 0)
{
errorSet = true;
errorMessage = Resources.EEPMapDialog_WriteFault;
break;
}
Invoke(new Action(() =>
{
sbProgress.Value++;
}));
}
catch (Exception exx)
{
errorSet = true;
errorMessage = exx.Message;
break;
}
}
if (!errorSet)
{
if (PortDataComm.SendCommand(0x9, out data) != PortDataComm.CommandStatus.OK)
{
errorMessage = Resources.EEPMapDialog_WriteFault;
errorSet = true;
}
}
Invoke(onComplete);
if (errorSet)
{
Invoke(
new Action(
() => MessageBox.Show(this, errorMessage, CommonResources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error)));
}
}
