internal static void CopyFrom(this IModbusRegistersTable table, MessageBufferSpan messageBufferSpan, int offset, int count)
{
for (var i = 0; i < count; i++)
{
table[i + offset] = (ushort)((messageBufferSpan[i * 2] << 8) + messageBufferSpan[i * 2 + 1] & 0xFFFF);
}
}
internal static void CopyTo(this IModbusRegistersTable table, IMessageBufferWriter bufferWriter, int offset, int count)
{
bufferWriter.Push((byte)(count * 2));
for (var i = 0; i < count; i++)
{
bufferWriter.Push((byte)((table[i + offset] >> 8) & 0xFF));
bufferWriter.Push((byte)(table[i + offset] & 0xFF));
}
}
public ModbusMemoryMap(IModbusCoilsTable coils, IModbusRegistersTable registers)
{
InputCoils = OutputCoils = coils ?? throw new ArgumentNullException(nameof(coils));
InputRegisters = OutputRegisters = registers ?? throw new ArgumentNullException(nameof(registers));
}
public ModbusMemoryMap(IModbusCoilsTable inputCoils, IModbusCoilsTable outputCoils, IModbusRegistersTable inputRegisters, IModbusRegistersTable outputRegisters)
{
InputCoils = inputCoils ?? throw new ArgumentNullException(nameof(inputCoils));
OutputCoils = outputCoils ?? throw new ArgumentNullException(nameof(outputCoils));
InputRegisters = inputRegisters ?? throw new ArgumentNullException(nameof(inputRegisters));
OutputRegisters = outputRegisters ?? throw new ArgumentNullException(nameof(outputRegisters));
}
