private void InitRegister(Action <ushort> callback, ModBusSlaveAttribute att)
{
for (int i = 0; i < att.Attribute.RegisterLength; i++)
{
var registerAddres = (ushort)(att.Attribute.Register + i);
callback(registerAddres);
}
}
public override IDriverNode CreateDriverNode(IDriverContext ctx)
{
Type t = null;
switch (ctx.NodeInstance.This2NodeTemplateNavigation.Key)
{
case "modbus-+2byte":
case "modbus-2byte":
t = typeof(ModBus2ByteInteger);
break;
case "modbus-+4byte":
case "modbus-4byte":
t = typeof(ModBus4ByteInteger);
break;
case "modbus-+8byte":
case "modbus-8byte":
t = typeof(ModBus8ByteInteger);
break;
case "modbus-4float":
t = typeof(ModBus4ByteFloat);
break;
case "modbus-8float":
t = typeof(ModBus8ByteFloat);
break;
case "modbus-binary":
t = typeof(ModBusBinaryAttribute);
break;
}
if (t != null)
{
var attribute = Activator.CreateInstance(t, ctx) as ModBusAttribute;
var driverNode = new ModBusSlaveAttribute(ctx, this, _driver, attribute);
switch (attribute.Table)
{
case ModBusTable.HoldingRegister:
InitRegister((x) =>
{
_driver.InitHoldingRegister(DeviceId, x, 0);
}, driverNode);
break;
case ModBusTable.InputRegister:
InitRegister((x) =>
{
_driver.InitInputRegister(DeviceId, x, 0);
}, driverNode);
break;
case ModBusTable.Coil:
InitRegister((x) =>
{
_driver.InitCoil(DeviceId, x, false);
}, driverNode);
break;
case ModBusTable.DiscreteInput:
InitRegister((x) =>
{
_driver.InitDiscreteInput(DeviceId, x, false);
}, driverNode);
break;
}
return(driverNode);
}
throw new NotImplementedException();
}
