Exemplo n.º 1
0
unsigned char __fastcall twinhawkZ80Read(unsigned short a)
{
	switch (a)
	{
	case (0xe000):
		return BurnYM2151ReadStatus();
	case (0xe001):
		return BurnYM2151ReadStatus();
	case (0xe201):
		return tc0140_slave_comm_r();
	default:
		return 0;
	}
}
Exemplo n.º 2
0
unsigned char __fastcall tmntZ80Read(unsigned short wordValue)
{
	if (wordValue==0x9000)
	{
		//printf("\nZ80: tmnt_sres_r");
	}
	if (wordValue==0xa000)
	{
		//ZetRaiseIrq(1);
		return tmnt_soundlatch;
	//	printf("\nZ80: read from soundlatch");
	}
	if ((wordValue>=0xb000) && (wordValue<=0xb00d))
	{
	//	printf("\nZ80: read from K007232 %d",0xb000 - wordValue);
	}
	if (wordValue==0xc001)
	{
		return BurnYM2151ReadStatus();
	//	printf("\nZ80: YM2151 status read");
	}
	if (wordValue==0xf000)
	{
		return UPD7759BusyRead();
//		bprintf(PRINT_NORMAL, _T("\nZ80: UDP7759 busy read"));
	}
	return 0;
}
Exemplo n.º 3
0
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;
}
Exemplo n.º 4
0
UINT8 __fastcall vfive_v25_read(UINT32 address)
{
	switch (address)
	{
		case 0x00001:
			return BurnYM2151ReadStatus();
	}

	return 0;
}
Exemplo n.º 5
0
unsigned char __fastcall vfive_v25_read(unsigned int address)
{
	switch (address)
	{
		case 0x00001:
			return BurnYM2151ReadStatus();
	}

	return 0;
}
Exemplo n.º 6
0
unsigned char __fastcall shippumdZ80Read(unsigned short nAddress)
{
	if (nAddress == 0xE001) {
		return BurnYM2151ReadStatus();
	}
	if (nAddress == 0xE004) {
		return MSM6295ReadStatus(0);
	}
	return 0;
}
Exemplo n.º 7
0
UINT8 __fastcall shippumdZ80Read(UINT16 nAddress)
{
	if (nAddress == 0xE001) {
		return BurnYM2151ReadStatus();
	}
	if (nAddress == 0xE004) {
		return MSM6295ReadStatus(0);
	}
	return 0;
}
Exemplo n.º 8
0
UINT8 __fastcall mahoudaiZ80Read(UINT16 nAddress)
{
//	bprintf(PRINT_NORMAL, "z80 read %4X\n", nAddress);
	if (nAddress == 0xE001) {
		return BurnYM2151ReadStatus();
	}
	if (nAddress == 0xE004) {
		return MSM6295ReadStatus(0);
	}
	return 0;
}
Exemplo n.º 9
0
UINT8 __fastcall kbash_v25_read(UINT32 address)
{
	switch (address)
	{
		case 0x04001:
			return BurnYM2151ReadStatus();

		case 0x04002:
			return MSM6295ReadStatus(0);
	}

	return 0;
}
Exemplo n.º 10
0
UINT8 __fastcall batsugun_v25_read(UINT32 address)
{
	switch (address)
	{
		case 0x00001:
			return BurnYM2151ReadStatus();

		case 0x00004:
			return MSM6295ReadStatus(0);
	}

	return 0;
}
Exemplo n.º 11
0
unsigned char __fastcall dogyuun_v25_read(unsigned int address)
{
	switch (address)
	{
		case 0x00001:
			return BurnYM2151ReadStatus();

		case 0x00004:
			return MSM6295ReadStatus(0);
	}

	return 0;
}
Exemplo n.º 12
0
unsigned char __fastcall RastanZ80Read(unsigned short a)
{
	switch (a)
	{
	case (0x9001):
		return BurnYM2151ReadStatus();
	case (0xa001):
		return tc0140_slave_comm_r();
	default:
		bprintf(PRINT_NORMAL, _T("z80 read %x\n"),a);
		return 0xff;
	}
}
Exemplo n.º 13
0
UINT8 __fastcall parodius_sound_read(UINT16 address)
{
	switch (address)
	{
		case 0xf800:
			return 0xff;
		case 0xf801:
			return BurnYM2151ReadStatus();
	}

	if (address >= 0xfc00 && address <= 0xfc2f) {
		if ((address & 0x3e) == 0x00) ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);

		return K053260Read(0, address & 0x3f);
	}

	return 0;
}
Exemplo n.º 14
0
unsigned char __fastcall scontra_sound_read(unsigned short address)
{
	if ((address & 0xfff0) == 0xb000) {
		return K007232ReadReg(0, address & 0x0f);
	}

	switch (address)
	{
		case 0xa000:
			ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
			return *soundlatch;

		case 0xc001:
			return BurnYM2151ReadStatus();
	}

	return 0;
}
Exemplo n.º 15
0
UINT8 __fastcall Sf2mdtZ80Read(UINT16 a)
{
	switch (a) {
		case 0xd801: {
			return BurnYM2151ReadStatus();
		}
		
		case 0xdc00: {
			ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
			return Sf2mdtSoundLatch;
		}
		
		default: {
			bprintf(PRINT_NORMAL, _T("Z80 #1 Read => %04X\n"), a);
		}
	}

	return 0;
}
Exemplo n.º 16
0
UINT8 __fastcall battlegZ80Read(UINT16 nAddress)
{
//	printf("z80 read %4X\n", nAddress);
	switch (nAddress) {
		case 0xE001:
			return BurnYM2151ReadStatus();

		case 0xE004:
			return MSM6295ReadStatus(0);

		case 0xE01C:
			return nSoundCommand;

		case 0xE01D:
			// Bit 0 enables/disables interrupt processing (0 = enabled)
			return 0;
	}
	return 0;
}
Exemplo n.º 17
0
UINT8 __fastcall aliens_sound_read(UINT16 address)
{
	if ((address & 0xfff0) == 0xe000) {
		return K007232ReadReg(0, address & 0x0f);
	}

	switch (address)
	{
		case 0xa000:
		case 0xa001:
			return BurnYM2151ReadStatus();

		case 0xc000:
			ZetSetIRQLine(0, ZET_IRQSTATUS_NONE);
			return *soundlatch;
	}

	return 0;
}
Exemplo n.º 18
0
UINT8 __fastcall batriderZIn(UINT16 nAddress)
{
	nAddress &= 0xFF;
    
	switch (nAddress) {
            
            // The sound commands sent by the 68000 are read from these locations
		case 0x48:
			return RamShared[0];
		case 0x4A:
			return RamShared[1];
            
		case 0x81:
			return BurnYM2151ReadStatus();
		case 0x82:
			return MSM6295ReadStatus(0);
		case 0x84:
			return MSM6295ReadStatus(1);
	}
    
	return 0;
}
Exemplo n.º 19
0
UINT16 __fastcall snowbro2ReadWord(UINT32 sekAddress)
{
	switch (sekAddress) {

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

		case 0x30000C:
			return ToaVBlankRegister();

		case 0x70000C:								// Player 1 inputs
			return DrvInput[0];
		case 0x700010:								// Player 2 inputs
			return DrvInput[1];
		case 0x700014:								// Player 3 inputs
			return DrvInput[6];
		case 0x700018:								// Player 4 inputs
			return DrvInput[7];
		case 0x70001C:								// Other inputs
			return DrvInput[2];
		case 0x700004:								// Dipswitch A
			return DrvInput[3];
		case 0x700008:								// Dipswitch B
			return DrvInput[4];

		case 0x600000:
			return MSM6295ReadStatus(0);
		case 0x500002:
			return BurnYM2151ReadStatus();

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