private void MapDevice(AttachedDeviceDetails deviceDetails)
{
var index = GetDeviceIndexForDevice(deviceDetails);
for (var i = 0; i < deviceDetails.Size; ++i)
{
_memoryMap[deviceDetails.StartAddress + i] = index;
}
}
public void AttachDevice(ushort startAddress, ushort size, IIoDevice device)
{
var details = new AttachedDeviceDetails
{
StartAddress = startAddress,
Size = size,
Device = device,
};
_devices.Add(details);
MapDevice(details);
}
//_devices.FirstOrDefault(x => x.StartAddress <= address && x.StartAddress + (int)x.Size >= address);
private byte GetDeviceIndexForDevice(AttachedDeviceDetails device)
{
var existingDevice = _deviceMap.FirstOrDefault(x => x.Value.Device.Id.Equals(device.Device.Id) && x.Value.StartAddress.Equals(device.StartAddress));
if (existingDevice.Value != null)
{
return(existingDevice.Key);
}
var newId = (byte)(_deviceMap.Keys.Any() ? _deviceMap.Keys.Max() + 1 : 0);
_deviceMap[newId] = device;
return(newId);
}