using InnovEnergy.Lib.Utils;

namespace InnovEnergy.Lib.Protocols.Modbus.Conversions;

public partial class ModbusRegisters
{
    public void SetSingle(UInt16 index, Single value)
    {
        var bytearray = BitConverter.GetBytes(value).Reverse().ToArray();
        var value32   = BitConverter.ToUInt32(bytearray);

        Registers[index - StartRegister    ] = (UInt16)(value32 >> 16);
        Registers[index - StartRegister + 1] = (UInt16)(value32 & 0xFFFF);
    }

    public Single GetSingle(UInt16 index)
    {
        var i = index - StartRegister;
        var byteArray = BitConverter.GetBytes(Registers[i] << 16 | Registers[i + 1]).ToArray();
        return BitConverter.ToSingle(byteArray);
    }
}