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NesHawk - support board UNIF_UNL-AC08

This commit is contained in:
adelikat 2016-10-28 13:23:09 -05:00
parent 06e1472166
commit 5805bb5d43
2 changed files with 62 additions and 0 deletions
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1
BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
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@ -768,6 +768,7 @@
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_BMCFK23C.cs" />
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_BTL-Mario1-MALEE2.cs" />
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_UNL-43272.cs" />
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_UNL-AC08.cs" />
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_UNL-AX5705.cs" />
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_UNL-CC-21.cs" />
<Compile Include="Consoles\Nintendo\NES\Boards\UNIF\UNIF_UNL-EDU2000.cs" />

61
BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/UNIF/UNIF_UNL-AC08.cs Normal file
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@ -0,0 +1,61 @@
using BizHawk.Common;
using BizHawk.Common.NumberExtensions;
namespace BizHawk.Emulation.Cores.Nintendo.NES
{
public sealed class UNIF_UNL_AC08 : NES.NESBoardBase
{
private int reg;
public override bool Configure(NES.EDetectionOrigin origin)
{
switch (Cart.board_type)
{
case "UNIF_UNL-AC08":
break;
default:
return false;
}
return true;
}
public override void SyncState(Serializer ser)
{
ser.Sync("reg", ref reg);
base.SyncState(ser);
}
public override void WriteEXP(int addr, byte value)
{
if (addr == 0x25)
{
SetMirrorType(value.Bit(3) ? EMirrorType.Horizontal : EMirrorType.Vertical);
}
base.WriteEXP(addr, value);
}
public override void WritePRG(int addr, byte value)
{
if (addr == 1)
{
reg = (value >> 1) & 0x0F;
}
else
{
reg = value & 0x0F;
}
}
public override byte ReadWRAM(int addr)
{
return ROM[(reg << 13) + addr];
}
public override byte ReadPRG(int addr)
{
return ROM[0x20000 + addr];
}
}
}