namespace MyNes.Core;

[BoardInfo("Unknown", 231)]
internal class Mapper231 : Board
{
	internal override void WritePRG(ref ushort address, ref byte data)
	{
		Switch16KPRG(address & 0x1E, PRGArea.Area8000);
		Switch16KPRG((address & 0x1E) | ((address >> 5) & 1), PRGArea.AreaC000);
		Switch01KNMTFromMirroring(((address & 0x80) == 128) ? Mirroring.Horz : Mirroring.Vert);
	}
}