public Device()
{
stateRegs = new WorkState();
stateRegs = WorkState.Idle;
//Regs_Update = new BackgroundWorker();
//Regs_Update.WorkerSupportsCancellation = true;
//Regs_Update.WorkerReportsProgress = true;
//Regs_Update.DoWork += Regs_Update_DoWork;
//Regs_Update.ProgressChanged += Regs_Update_ProgressChanged;
m_mbMaster = ModbusSerialMaster.CreateRtu(COM);
m_mbMaster.Transport.ReadTimeout = 100;
m_mbMaster.Transport.Retries = 3;
m_mbMaster.Transport.SlaveBusyUsesRetryCount = true;
m_mbMaster.Transport.WaitToRetryMilliseconds = 100;
m_bgwModbusUpdater = new BackgroundWorker();
m_bgwModbusUpdater.WorkerSupportsCancellation = true;
m_bgwModbusUpdater.WorkerReportsProgress = true;
m_bgwModbusUpdater.DoWork += M_bgwModbusUpdater_DoWork;;
m_bgwModbusUpdater.ProgressChanged += M_bgwModbusUpdater_ProgressChanged;;
m_bgwModbusUpdater.RunWorkerAsync();
Regs = new common.devices.ACID_Stend.Registers();
}
private bool ModbusUpdate()
{
try
{
lock (m_syncObject)
{
switch (state)
{
case State.Read:
try
{
rdBuf = m_mbMaster.ReadHoldingRegisters(slaveaddr, read_start_addr, read_regs_number);
Regs = BufToStruct <common.devices.ACID_Stend.Registers, ushort>(rdBuf);
state = State.New;
}
catch
{
m_lastError = "Ошибка чтения";
error_cnt++;
return(false);
}
break;
case State.Write:
try
{
txBuf = StructToBuff <ushort, common.devices.ACID_Stend.Registers>(Regs);
m_mbMaster.WriteMultipleRegisters(slaveaddr, read_start_addr, txBuf);
state = State.Set;
}
catch
{
m_lastError = "Ошибка записи";
error_cnt++;
return(false);
}
break;
case State.New:
break;
case State.Set:
break;
}
}
return(true);
}
catch (Exception ex)
{
m_lastError = ex.Message;
return(false);
}
}
private bool CheckNewData(common.devices.ACID_Stend.Registers Form, common.devices.ACID_Stend.Registers Device)
{
ushort[] Buf_new = StructToBuff <ushort, common.devices.ACID_Stend.Registers>(Form);
ushort[] Buf_dev = StructToBuff <ushort, common.devices.ACID_Stend.Registers>(Device);
for (int i = 0; i < Buf_new.Length; i++)
{
if (Buf_new[i] != Buf_dev[i])
{
return(true);
}
}
return(false);
}
private void FormUpdate(common.devices.ACID_Stend.Registers Regs)
{
//upd_form
}
private void FormDataUpdate(common.devices.ACID_Stend.Registers Data)
{
//upd_regs
}
public Form1()
{
InitializeComponent();
Form_Update = new BackgroundWorker();
Form_Update.WorkerSupportsCancellation = true;
Form_Update.WorkerReportsProgress = true;
Form_Update.DoWork += Form_Update_DoWork;
Form_Update.ProgressChanged += Form_Update_ProgressChanged;
Form_Update.RunWorkerAsync();
is_connected = false;
stateForm = WorkState.Idle;
// Dev = new Device();
m_mbMaster = ModbusSerialMaster.CreateRtu(COM);
m_mbMaster.Transport.ReadTimeout = 100;
m_mbMaster.Transport.Retries = 3;
m_mbMaster.Transport.SlaveBusyUsesRetryCount = true;
m_mbMaster.Transport.WaitToRetryMilliseconds = 100;
m_bgwModbusUpdater = new BackgroundWorker();
m_bgwModbusUpdater.WorkerSupportsCancellation = true;
m_bgwModbusUpdater.WorkerReportsProgress = true;
m_bgwModbusUpdater.DoWork += M_bgwModbusUpdater_DoWork;
m_bgwModbusUpdater.ProgressChanged += M_bgwModbusUpdater_ProgressChanged;
m_bgwModbusUpdater.RunWorkerAsync();
Regs = new common.devices.ACID_Stend.Registers();
myPane = zedGraphControl1.GraphPane;
myPane2 = DropGraph.GraphPane;
myPane3 = IR_graph.GraphPane;
ColorSelect.SelectedItem = "White";
ScalSelect.SelectedItem = "2%";
LEDTrack.Value = 0;
LEDLabel.Text = LEDTrack.Value.ToString();
OE_check.Checked = true;
IRTrack.Value = 0;
IR_val_lbl.Text = IRTrack.Value.ToString();
PUMPTrack.Value = 0;
PUMPLabel.Text = PUMPTrack.Value.ToString();
Heater_flag = false;
TBList.Add(PUMPTrack);
TBList.Add(IRTrack);
TBList.Add(LEDTrack);
CBList.Add(ColorSelect);
CBList.Add(ScalSelect);
BtnList.Add(set_min_btn);
BtnList.Add(set_red_max_btn);
BtnList.Add(set_green_max);
BtnList.Add(set_blue_max);
BtnList.Add(set_white_max);
ZGList.Add(zedGraphControl1);
ZGList.Add(DropGraph);
ZGList.Add(IR_graph);
CHList.Add(Heater);
CHList.Add(OE_check);
EnableControl(false);
}
