C++ (Cpp) ToaVBlankRegister Examples

Example #1

UINT16 __fastcall pipibibsReadWord(UINT32 sekAddress)
{
    switch (sekAddress) {
    case 0x19c030:								// Player 1 inputs
        return DrvInput[0];
    case 0x19c034:								// Player 2 inputs
        return DrvInput[1];
    case 0x19c02c:								// Other inputs
        return DrvInput[2];

    case 0x19c020:								// Dipswitch 1
        return DrvInput[3];
    case 0x19c024:			   					// Dipswitch 2
        return DrvInput[4];
    case 0x19c028:								// Dipswitch 3 - Territory
        return DrvInput[5]&0x0f;

    case 0x140004:
        return ToaGP9001ReadRAM_Hi(0);
    case 0x140006:
        return ToaGP9001ReadRAM_Lo(0);

    case 0x14000C:
        return ToaVBlankRegister();

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
    }

    return 0;
}

Example #2

unsigned char __fastcall tekipakiReadByte(unsigned int sekAddress)
{
	switch (sekAddress) {
		case 0x180051:								// Player 1 inputs
			return DrvInput[0];
		case 0x180061:								// Player 2 inputs
			return DrvInput[1];
		case 0x180021:								// Other inputs
			return DrvInput[2];

		case 0x180001:								// Dipswitch 1
			return DrvInput[3];
		case 0x180011:			   					// Dipswitch 2
			return DrvInput[4];
		case 0x180031:								// Dipswitch 3 - Territory
			return (DrvInput[5] & 0x0F) | 0x10;

		case 0x14000D:								// VBlank
			return ToaVBlankRegister();

//		default:
//			printf("Attempt to read byte value of location %x\n", sekAddress);
	}

	return 0;
}

Example #3

UINT8 __fastcall pipibibsReadByte(UINT32 sekAddress)
{
    switch (sekAddress) {
    case 0x19c031:								// Player 1 inputs
        return DrvInput[0];
    case 0x19c035:								// Player 2 inputs
        return DrvInput[1];
    case 0x19c02d:								// Other inputs
        return DrvInput[2];

    case 0x19c021:								// Dipswitch 1
        return DrvInput[3];
    case 0x19c025:			   					// Dipswitch 2
        return DrvInput[4];
    case 0x19c029:								// Dipswitch 3 - Territory
        return DrvInput[5]&0x0f;

    case 0x14000D:								// VBlank
        return ToaVBlankRegister();

//		default:
//			printf("Attempt to read byte value of location %x\n", sekAddress);
    }

    return 0;
}

Example #4

File: d_samesame.cpp Project: ernestd/fbarr

unsigned char __fastcall samesameReadByte(unsigned int a)
{
	switch (a)
	{
		case 0x100001:
		case 0x1c0001:
			return ToaVBlankRegister();

		case 0x140001:
			return DrvInputs[0];

		case 0x140003:
			return DrvInputs[1];

		case 0x140005:
			return DrvDips[0];

		case 0x140007:
			return DrvDips[1];

		case 0x140009:
			return DrvInputs[2];

		case 0x14000b:
			return (0x80 | DrvDips[2]);
	}

	return 0;
}

Example #5

File: d_shippumd.cpp Project: alfredox123/pifba

unsigned char __fastcall shippumdReadByte(unsigned int sekAddress)
{
	switch (sekAddress) {
		case 0x21C021:								// Player 1 inputs
			return DrvInput[0];
		case 0x21C025:								// Player 2 inputs
			return DrvInput[1];
		case 0x21C029:								// Other inputs
			return DrvInput[2];
		case 0x21C02D:								// Dipswitch A
			return DrvInput[3];
		case 0x21C031:			   					// Dipswitch B
			return DrvInput[4];
		case 0x21C035:								// Dipswitch C - Territory
			return DrvInput[5];

		case 0x30000D:
			return ToaVBlankRegister();

		default: {
//			printf("Attempt to read byte value of location %x\n", sekAddress);

			if ((sekAddress & 0x00FFC000) == 0x00218000) {
				return RamZ80[(sekAddress & 0x3FFF) >> 1];
			}
		}
	}
	return 0;
}

Example #6

File: d_batsugun.cpp Project: dmitrysmagin/fba-a320

unsigned char __fastcall batsugunReadByte(unsigned int sekAddress)
{
	switch (sekAddress) {
		case 0x200011:								// Player 1 inputs
			return DrvInput[0];
		case 0x200015:								// Player 2 inputs
			return DrvInput[1];
		case 0x200019:								// Other inputs
			return DrvInput[2];

		case 0x21F001: {
			static int nValue = 0xFF;
			nValue ^= 0x55;
			return nValue;
		}

		case 0x21F005:								// Dipswitch A
			return DrvInput[3];
		case 0x21F007:			   					// Dipswitch B
			return DrvInput[4];
		case 0x21F009:								// Dipswitch C - Territory
			return DrvInput[5];

		case 0x30000D:
			return ToaVBlankRegister();

//		default:
//			printf("Attempt to read %06X (byte).\n", sekAddress);
	}
	return 0;
}

Example #7

File: d_tekipaki.cpp Project: CatalystG/fba-libretro

UINT16 __fastcall tekipakiReadWord(UINT32 sekAddress)
{
	switch (sekAddress) {

		case 0x180050:								// Player 1 inputs
			return DrvInput[0];
		case 0x180060:								// Player 2 inputs
			return DrvInput[1];
		case 0x180020:								// Other inputs
			return DrvInput[2];

		case 0x180000:								// Dipswitch 1
			return DrvInput[3];
		case 0x180010:								// Dipswitch 2
			return DrvInput[4];
		case 0x180030:								// Dipswitch 3 - Territory
			return (DrvInput[5] & 0x0F) | 0x10;

		case 0x140004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x140006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x14000C:
			return ToaVBlankRegister();

		default:
			bprintf(PRINT_NORMAL, _T("Attempt to read word value of location %x\n"), sekAddress);
	}

	return 0;
}

Example #8

File: d_kbash.cpp Project: meesokim/fba

UINT16 __fastcall kbashReadWord(UINT32 sekAddress)
{
	if ((sekAddress & 0xfff000) == 0x200000) {
		return ShareRAM[(sekAddress / 2) & 0x07ff];
	}

	switch (sekAddress) {

		case 0x208010:								// Player 1 inputs
			return DrvInput[0];
		case 0x208014:								// Player 2 inputs
			return DrvInput[1];
		case 0x208018:								// Other inputs
			return DrvInput[2];

		case 0x300004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x300006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x30000C:
			return ToaVBlankRegister();

		case 0x700000:
			return ToaScanlineRegister();

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
	}

	return 0;
}

Example #9

unsigned char __fastcall outzoneZ80In(unsigned short nAddress)
{
//	bprintf(PRINT_NORMAL, _T("z80 read %4X\n"), nAddress);

	nAddress &= 0xFF;

	switch (nAddress) {
		case 0x00:
			return BurnYM3812Read(0);
		case 0x08:					// DIP A
			return DrvInput[2];
		case 0x0C:					// DIP B
			return DrvInput[3];
		case 0x10:					// Sysytem inputs
			return DrvInput[4] | (ToaVBlankRegister() << 7);
		case 0x14:					// Player 1
			return DrvInput[0];
		case 0x18:					// Player 2
			return DrvInput[1];
		case 0x1C:					// Region
			return DrvInput[5];

	}

	return 0;
}

Example #10

File: d_kbash.cpp Project: alfredox123/pifba

unsigned char __fastcall kbashReadByte(unsigned int sekAddress)
{
	switch (sekAddress) {
		case 0x208011:								// Player 1 inputs
			return DrvInput[0];
		case 0x208015:								// Player 2 inputs
			return DrvInput[1];
		case 0x208019:								// Other inputs
			return DrvInput[2];

		case 0x200001:
		 	return ZX80Status();

		case 0x200005:								// Dipswitch 1
			return DrvInput[3];
		case 0x200007:			   					// Dipswitch 2
			return DrvInput[4];
		case 0x200009:								// Dipswitch 3 - Territory
			return DrvInput[5];

		case 0x30000D:								// VBlank
			return ToaVBlankRegister();

//		default:
//			printf("Attempt to read byte value of location %x\n", sekAddress);
	}

	return 0;
}

Example #11

File: d_tekipaki.cpp Project: CatalystG/fba-libretro

UINT8 __fastcall tekipakiReadByte(UINT32 sekAddress)
{
	switch (sekAddress) {
		case 0x180051:								// Player 1 inputs
			return DrvInput[0];
		case 0x180061:								// Player 2 inputs
			return DrvInput[1];
		case 0x180021:								// Other inputs
			return DrvInput[2];

		case 0x180001:								// Dipswitch 1
			return DrvInput[3];
		case 0x180011:			   					// Dipswitch 2
			return DrvInput[4];
		case 0x180031:								// Dipswitch 3 - Territory
			return (DrvInput[5] & 0x0F) | 0x10;

		case 0x14000D:								// VBlank
			return ToaVBlankRegister();

		default:
			bprintf(PRINT_NORMAL, _T("Attempt to read byte value of location %x\n"), sekAddress);
	}

	return 0;
}

Example #12

File: d_snowbro2.cpp Project: meesokim/fba

UINT8 __fastcall snowbro2ReadByte(UINT32 sekAddress)
{
	switch (sekAddress) {

		case 0x30000D:
			return ToaVBlankRegister();

		case 0x70000D:								// Player 1 inputs
			return DrvInput[0];
		case 0x700011:								// Player 2 inputs
			return DrvInput[1];
		case 0x700015:								// Player 3 inputs
			return DrvInput[6];
		case 0x700019:								// Player 4 inputs
			return DrvInput[7];
		case 0x70001D:								// Other inputs
			return DrvInput[2];
		case 0x700005:								// Dipswitch A
			return DrvInput[3];
		case 0x700009:								// Dipswitch B
			return DrvInput[4];
		case 0x700000:								// Dipswitch C - Territory
			return DrvInput[5];

		case 0x600001:
			return MSM6295ReadStatus(0);
		case 0x500003:
			return BurnYM2151ReadStatus();

		default: {
//			printf("Attempt to read byte value of location %x\n", sekAddress);
		}
	}
	return 0;
}

Example #13

File: d_truxton.cpp Project: CaptainCPS/FBAlphaRL

UINT8 __fastcall truxtonZ80In(UINT16 nAddress)
{
	nAddress &= 0xFF;

	switch (nAddress) {
		case 0x60:
			return BurnYM3812Read(0);
		case 0x40:					// DIP A
			return DrvInput[2];
		case 0x50:					// DIP B
			return DrvInput[3];
		case 0x20:					// Sysytem inputs
			return DrvInput[4] | (ToaVBlankRegister() << 7);
		case 0x00:					// Player 1
			return DrvInput[0];
		case 0x10:					// Player 2
			return DrvInput[1];
		case 0x70:					// Region
			return DrvInput[5];

	}
	
//	bprintf(PRINT_NORMAL, _T("z80 read %4X\n"), nAddress);

	return 0;
}

Example #14

File: d_mahoudai.cpp Project: EastonWoo/libafba

UINT8 __fastcall mahoudaiReadByte(UINT32 sekAddress)
{
	switch (sekAddress) {
		case 0x21C021:								// Player 1 inputs
			return DrvInput[0];
		case 0x21C025:								// Player 2 inputs
			return DrvInput[1];
		case 0x21C029:								// Other inputs
			return DrvInput[2];
		case 0x21C02D:								// Dipswitch A
			return DrvInput[3];
		case 0x21C031:			   					// Dipswitch B
			return DrvInput[4];
		case 0x21C035:								// Dipswitch C - Territory
			return DrvInput[5];

		case 0x30000D:
			return ToaVBlankRegister();

		default: {
			if ((sekAddress & 0x00FFC000) == 0x00218000) {
				return RamZ80[(sekAddress & 0x3FFF) >> 1];
			}

//			bprintf(PRINT_NORMAL, "Attempt to read byte value of location %x\n", sekAddress);
		}
	}
	return 0;
}

Example #15

File: d_rallybik.cpp Project: aquasnake/fba-sdl

UINT8 __fastcall rallybikReadByte(UINT32 a)
{
	switch (a)
	{
		case 0x140001:
			return ToaVBlankRegister();
	}

	return 0;
}

Example #16

File: d_demonwld.cpp Project: EastonWoo/libafba

UINT8 __fastcall demonwldReadByte(UINT32 a)
{
	switch (a)
	{
		case 0x400001:
		case 0xa00001:
			return ToaVBlankRegister();
	}

	return 0;
}

Example #17

unsigned char __fastcall demonwldReadByte(unsigned int a)
{
    switch (a)
    {
    case 0x400001:
    case 0xa00001:
        return ToaVBlankRegister();
    }

    return 0;
}

Example #18

File: d_dogyuun.cpp Project: dmitrysmagin/fba-a320

unsigned short __fastcall dogyuunReadWord(unsigned int sekAddress)
{
	switch (sekAddress) {

		case 0x200010:								// Player 1 inputs
			return DrvInput[0];
		case 0x200014:								// Player 2 inputs
			return DrvInput[1];
		case 0x200018:								// Other inputs
			return DrvInput[2];

		case 0x21F004:								// Dipswitch A
			return DrvInput[3];
		case 0x21F006:								// Dipswitch B
			return DrvInput[4];
		case 0x21F008:								// Dipswitch C - Territory
			return DrvInput[5];

 		case 0x21F000:
		 	return ZX80Status();

		case 0x300004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x300006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x30000C:
			return ToaVBlankRegister();

		case 0x500004:
			return ToaGP9001ReadRAM_Hi(1);
		case 0x500006:
			return ToaGP9001ReadRAM_Lo(1);

		case 0x700000: {
			static int i;
			unsigned short nStatus;

			i++;
			nStatus = 0xFFFF - (i & 0xFF);
			if (i & 1) {
				nStatus &= 0x00FF;
			}
			return nStatus;

		}

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
	}

	return 0;

}

Example #19

File: d_truxton.cpp Project: CaptainCPS/FBAlphaRL

UINT8 __fastcall truxtonReadByte(UINT32 sekAddress)
{
	switch (sekAddress) {
		case 0x0c0001:
		case 0x140001:
			return ToaVBlankRegister();

		default: {
//			bprintf(PRINT_NORMAL, _T("Read Byte %06X.\n"), sekAddress);
		}
	}

	return 0;
}

Example #20

unsigned char __fastcall hellfireReadByte(unsigned int sekAddress)
{
	switch (sekAddress) {
		case 0x080001:
		case 0x140001:
			return ToaVBlankRegister();

		default: {
//			bprintf(PRINT_NORMAL, _T("Read Byte %06X.\n"), sekAddress);
		}
	}

	return 0;
}

Example #21

unsigned char __fastcall outzoneReadByte(unsigned int sekAddress)
{
	switch (sekAddress) {
		case 0x100001:
		case 0x300001:
			return ToaVBlankRegister();

		default: {
//			printf("Attempt to read byte value of location %x\n", sekAddress);
		}
	}

	return 0;
}

Example #22

File: d_vimana.cpp Project: aquasnake/fba-sdl

UINT8 __fastcall vimanaReadByte(UINT32 a)
{
	switch (a)
	{
		case 0x0c0001:
		case 0x400001:
			return ToaVBlankRegister();

		case 0x440001:
			return 0xff;

		case 0x440003:
			return 0;

		case 0x440005:
			return vimana_credits;

		case 0x440007:
			return DrvDips[0];

		case 0x440009:
		{
			INT32 p = DrvInputs[2];
			vimana_latch ^= p;
			p = vimana_latch & p;

			if (p & 0x18) {
				vimana_credits++;
			}
			vimana_latch = p;

			return p;
		}

		case 0x44000b:
			return DrvInputs[0];

		case 0x44000d:
			return DrvInputs[1];

		case 0x44000f:
			return DrvDips[1];

		case 0x440011:
			return DrvDips[2];
	}

	return 0;
}

Example #23

unsigned short __fastcall dogyuunReadWord(unsigned int sekAddress)
{
	if ((sekAddress & 0xff0000) == 0x210000) {
		return ShareRAM[(sekAddress / 2) & 0x7fff];
	}

	switch (sekAddress) {

		case 0x200010:								// Player 1 inputs
			return DrvInput[0];
		case 0x200014:								// Player 2 inputs
			return DrvInput[1];
		case 0x200018:								// Other inputs
			return DrvInput[2];

		case 0x300004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x300006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x30000C:
			return ToaVBlankRegister();

		case 0x500004:
			return ToaGP9001ReadRAM_Hi(1);
		case 0x500006:
			return ToaGP9001ReadRAM_Lo(1);

		case 0x700000: {
			static int i;
			unsigned short nStatus;

			i++;
			nStatus = 0xFFFF - (i & 0xFF);
			if (i & 1) {
				nStatus &= 0x00FF;
			}
			return nStatus;

		}

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
	}

	return 0;
}

Example #24

unsigned short __fastcall outzoneReadWord(unsigned int sekAddress)
{
	switch (sekAddress) {

		case 0x100002:
			return ToaFCU2GetRAMPointer();
		case 0x100004:
			return ToaFCU2ReadRAM();
		case 0x100006:
			return ToaFCU2ReadRAMSize();

		case 0x200002:
			return ToaBCU2GetRAMPointer();
		case 0x200004:
			return ToaBCU2ReadRAM_Hi();
		case 0x200006:
			return ToaBCU2ReadRAM_Lo();

		case 0x200010:
		case 0x200011:
		case 0x200012:
		case 0x200013:
		case 0x200014:
		case 0x200015:
		case 0x200016:
		case 0x200017:
		case 0x200018:
		case 0x200019:
		case 0x20001A:
		case 0x20001B:
		case 0x20001C:
		case 0x20001D:
		case 0x20001E:
		case 0x20001F:
			return BCU2Reg[(sekAddress & 15) >> 1];

		case 0x100000:
		case 0x300000:
			return ToaVBlankRegister();

		default: {
//			printf("Attempt to read word value of location %x\n", sekAddress);
		}
	}

	return 0;
}

Example #25

File: d_truxton.cpp Project: CaptainCPS/FBAlphaRL

UINT16 __fastcall truxtonReadWord(UINT32 sekAddress)
{
	switch (sekAddress) {

		case 0x0c0002:
			return ToaFCU2GetRAMPointer();
		case 0x0c0004:
			return ToaFCU2ReadRAM();
		case 0x0c0006:
			return ToaFCU2ReadRAMSize();

		case 0x100002:
			return ToaBCU2GetRAMPointer();
		case 0x100004:
			return ToaBCU2ReadRAM_Hi();
		case 0x100006:
			return ToaBCU2ReadRAM_Lo();

		case 0x100010:
		case 0x100011:
		case 0x100012:
		case 0x100013:
		case 0x100014:
		case 0x100015:
		case 0x100016:
		case 0x100017:
		case 0x100018:
		case 0x100019:
		case 0x10001A:
		case 0x10001B:
		case 0x10001C:
		case 0x10001D:
		case 0x10001E:
		case 0x10001F:
			return BCU2Reg[(sekAddress & 15) >> 1];

		case 0x0c0000:
		case 0x140000:
			return ToaVBlankRegister();

		default: {
//			bprintf(PRINT_NORMAL, _T("Read Word %06X.\n"), sekAddress);
		}
	}

	return 0;
}

Example #26

File: d_ghox.cpp Project: CatalystG/fba-libretro

UINT16 __fastcall ghoxReadWord(UINT32 sekAddress)
{
	switch (sekAddress) {
		case 0x18000c:								// Player 1 inputs
			return DrvInput[0];
		case 0x18000e:								// Player 2 inputs
			return DrvInput[1];
		case 0x180010:								// Other inputs
			return DrvInput[2];

		case 0x180006:								// Dipswitch 1
			return DrvInput[3];
		case 0x180008:			   					// Dipswitch 2
			return DrvInput[4];
		case 0x18100c:								// Dipswitch 3 - Territory
			return DrvInput[5]&0x0f;

		case 0x140004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x140006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x14000C:
			return ToaVBlankRegister();

		case 0x040000:
			return PaddleRead(1);

		case 0x100000:
			return PaddleRead(0);

		case 0x180000:
		case 0x180001:
			return 0xffff;

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
	}

	if ((sekAddress & 0xfff000) == 0x180000) {
		return ShareRAM[(sekAddress >> 1) & 0x7ff];
	}

	return 0;
}

Example #27

File: d_ghox.cpp Project: CatalystG/fba-libretro

UINT8 __fastcall ghoxReadByte(UINT32 sekAddress)
{
	switch (sekAddress) {
		case 0x18000d:								// Player 1 inputs
			return DrvInput[0];
		case 0x18000f:								// Player 2 inputs
			return DrvInput[1];
		case 0x180011:								// Other inputs
			return DrvInput[2];

		case 0x180007:								// Dipswitch 1
			return DrvInput[3];
		case 0x180009:			   					// Dipswitch 2
			return DrvInput[4];
		case 0x18100d:								// Dipswitch 3 - Territory
			return DrvInput[5]&0x0f;

		case 0x14000D:								// VBlank
			return ToaVBlankRegister();

		case 0x040000:
		case 0x040001:
			return PaddleRead(1);

		case 0x100000:
		case 0x100001:
			return PaddleRead(0);

		case 0x180000:
		case 0x180001:
			return 0xff;

//		default:
//			printf("Attempt to read byte value of location %x\n", sekAddress);
	}

	if ((sekAddress & 0xfff000) == 0x180000) {
		return ShareRAM[(sekAddress >> 1) & 0x7ff];
	}

	return 0;
}

Example #28

File: d_kbash2.cpp Project: vanfanel/libretro-fba

static UINT16 __fastcall kbash2ReadWord(UINT32 sekAddress)
{
	switch (sekAddress) {

		case 0x200004:								// Dipswitch 1
			return DrvInput[3];
		case 0x200008:								// Dipswitch 2
			return DrvInput[4];
		case 0x20000c:								// Dipswitch 3 - Territory
			return DrvInput[5];

		case 0x200010:								// Player 1 Input
			return DrvInput[0];
		case 0x200014:			   					// Player 2 Input
			return DrvInput[1];
		case 0x200018:								// System...
			return DrvInput[2];

		case 0x200020:
			return MSM6295ReadStatus(1);

		case 0x200024:
			return MSM6295ReadStatus(0);

		case 0x20002c:
			return ToaScanlineRegister();

		case 0x300004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x300006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x30000C:								// VBlank
			return ToaVBlankRegister();

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
	}

	return 0;
}

Example #29

File: d_batsugun.cpp Project: aquasnake/fba-sdl

UINT8 __fastcall batsugunReadByte(UINT32 sekAddress)
{
	if ((sekAddress & 0xff0000) == 0x210000) {
		return ShareRAM[(sekAddress / 2) & 0x7fff];
	}

	switch (sekAddress) {
		case 0x200011:								// Player 1 inputs
			return DrvInput[0];
		case 0x200015:								// Player 2 inputs
			return DrvInput[1];
		case 0x200019:								// Other inputs
			return DrvInput[2];

		case 0x30000D:
			return ToaVBlankRegister();

//		default:
//			printf("Attempt to read %06X (byte).\n", sekAddress);
	}
	return 0;
}

Example #30

File: d_kbash.cpp Project: alfredox123/pifba

unsigned short __fastcall kbashReadWord(unsigned int sekAddress)
{
	switch (sekAddress) {

		case 0x208010:								// Player 1 inputs
			return DrvInput[0];
		case 0x208014:								// Player 2 inputs
			return DrvInput[1];
		case 0x208018:								// Other inputs
			return DrvInput[2];

		case 0x200000:
		 	return ZX80Status();

		case 0x200004:								// Dipswitch 1
			return DrvInput[3];
		case 0x200006:								// Dipswitch 2
			return DrvInput[4];
		case 0x200008:								// Dipswitch 3 - Territory
			return DrvInput[5];

		case 0x300004:
			return ToaGP9001ReadRAM_Hi(0);
		case 0x300006:
			return ToaGP9001ReadRAM_Lo(0);

		case 0x30000C:
			return ToaVBlankRegister();

		case 0x700000:
			return ToaScanlineRegister();

//		default:
//			printf("Attempt to read word value of location %x\n", sekAddress);
	}

	return 0;
}