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https://github.com/holub/mame
synced 2025-07-11 20:54:11 +03:00
Seibu COP stuff - just moving things around renaming them, comparing Legionnaire with Raiden 2 etc. No functional improvements just yet.
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davidhay
parent
0d10d0df2c
commit
bd7c159b15
1
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vendored
@ -2539,6 +2539,7 @@ src/mame/machine/segaic16.h svneol=native#text/plain
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src/mame/machine/segas24.c svneol=native#text/plain
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src/mame/machine/segas32.c svneol=native#text/plain
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src/mame/machine/seibuspi.c svneol=native#text/plain
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src/mame/machine/seicop.c svneol=native#text/plain
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src/mame/machine/simpsons.c svneol=native#text/plain
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src/mame/machine/slapfght.c svneol=native#text/plain
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src/mame/machine/slapstic.c svneol=native#text/plain
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File diff suppressed because it is too large
Load Diff
@ -72,6 +72,12 @@ static void combine32(UINT32 *val, int offset, UINT16 data, UINT16 mem_mask)
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COMBINE_DATA(dest);
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}
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/* machine/seicop.c */
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extern READ16_HANDLER( raiden2_cop2_r );
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extern WRITE16_HANDLER( raiden2_cop2_w );
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extern void cop_init(void);
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/* SPRITE DRAWING (move to video file) */
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@ -491,199 +497,6 @@ static INTERRUPT_GEN( raiden2_interrupt )
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// COPX functions, terribly incomplete
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typedef struct _cop_state cop_state;
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struct _cop_state
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{
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UINT16 offset; /* last write offset */
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UINT16 ram[0x200/2]; /* RAM from 0x400-0x5ff */
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UINT32 reg[4]; /* registers */
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UINT16 func_trigger[0x100/8]; /* function trigger */
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UINT16 func_value[0x100/8]; /* function value (?) */
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UINT16 func_mask[0x100/8]; /* function mask (?) */
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UINT16 program[0x100]; /* program "code" */
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};
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static cop_state cop_data;
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#define VERBOSE 1
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#define COP_LOG(x) do { if (VERBOSE) logerror x; } while (0)
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INLINE UINT16 cop_ram_r(cop_state *cop, UINT16 offset)
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{
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return cop->ram[(offset - 0x400) / 2];
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}
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INLINE void cop_ram_w(cop_state *cop, UINT16 offset, UINT16 data)
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{
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cop->ram[(offset - 0x400) / 2] = data;
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}
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INLINE UINT32 r32(offs_t address)
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{
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return (program_read_word(address + 0) << 0) |
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(program_read_word(address + 2) << 16);
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}
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INLINE void w32(offs_t address, UINT32 data)
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{
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program_write_word(address + 0, data >> 0);
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program_write_word(address + 2, data >> 16);
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}
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static void cop_init(void)
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{
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memset(&cop_data, 0, sizeof(cop_data));
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}
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static WRITE16_HANDLER( cop_w )
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{
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cop_state *cop = &cop_data;
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UINT32 temp32;
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UINT8 regnum;
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int func;
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/* all COP data writes are word-length (?) */
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data = COMBINE_DATA(&cop->ram[offset]);
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/* handle writes */
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switch (offset + 0x400)
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{
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/* ----- BCD conversion ----- */
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case 0x420: /* LSW of number */
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case 0x422: /* MSW of number */
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temp32 = cop_ram_r(cop, 0x420) | (cop_ram_r(cop, 0x422) << 16);
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cop_ram_w(cop, 0x590, ((temp32 / 1) % 10) + (((temp32 / 10) % 10) << 8) + 0x3030);
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cop_ram_w(cop, 0x592, ((temp32 / 100) % 10) + (((temp32 / 1000) % 10) << 8) + 0x3030);
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cop_ram_w(cop, 0x594, ((temp32 / 10000) % 10) + (((temp32 / 100000) % 10) << 8) + 0x3030);
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cop_ram_w(cop, 0x596, ((temp32 / 1000000) % 10) + (((temp32 / 10000000) % 10) << 8) + 0x3030);
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cop_ram_w(cop, 0x598, ((temp32 / 100000000) % 10) + (((temp32 / 1000000000) % 10) << 8) + 0x3030);
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break;
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/* ----- program upload registers ----- */
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case 0x432: /* COP program data */
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COP_LOG(("%05X:COP Prog Data = %04X\n", activecpu_get_pc(), data));
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cop->program[cop_ram_r(cop, 0x434)] = data;
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break;
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case 0x434: /* COP program address */
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COP_LOG(("%05X:COP Prog Addr = %04X\n", activecpu_get_pc(), data));
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assert((data & ~0xff) == 0);
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temp32 = (data & 0xff) / 8;
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cop->func_value[temp32] = cop_ram_r(cop, 0x438);
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cop->func_mask[temp32] = cop_ram_r(cop, 0x43a);
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cop->func_trigger[temp32] = cop_ram_r(cop, 0x43c);
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break;
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case 0x438: /* COP program entry value (0,4,5,6,7,8,9,F) */
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COP_LOG(("%05X:COP Prog Val = %04X\n", activecpu_get_pc(), data));
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break;
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case 0x43a: /* COP program entry mask */
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COP_LOG(("%05X:COP Prog Mask = %04X\n", activecpu_get_pc(), data));
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break;
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case 0x43c: /* COP program trigger value */
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COP_LOG(("%05X:COP Prog Trig = %04X\n", activecpu_get_pc(), data));
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break;
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/* ----- ???? ----- */
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case 0x47a: /* clear RAM */
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if (cop_ram_r(cop, 0x47e) == 0x118)
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{
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UINT32 addr = cop_ram_r(cop, 0x478) << 6;
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int count = (cop_ram_r(cop, 0x47a) + 1) << 5;
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COP_LOG(("%05X:COP RAM clear from %05X to %05X\n", activecpu_get_pc(), addr, addr + count));
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while (count--)
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program_write_byte(addr++, 0);
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}
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else
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{
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COP_LOG(("%05X:COP Unknown RAM clear(%04X) = %04X\n", activecpu_get_pc(), cop_ram_r(cop, 0x47e), data));
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}
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break;
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/* ----- program data registers ----- */
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case 0x4a0: /* COP register high word */
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case 0x4a2: /* COP register high word */
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case 0x4a4: /* COP register high word */
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case 0x4a6: /* COP register high word */
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regnum = (offset / 2) % 4;
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COP_LOG(("%05X:COP RegHi(%d) = %04X\n", activecpu_get_pc(), regnum, data));
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cop->reg[regnum] = (cop->reg[regnum] & 0x0000ffff) | (data << 16);
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break;
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case 0x4c0: /* COP register low word */
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case 0x4c2: /* COP register low word */
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case 0x4c4: /* COP register low word */
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case 0x4c6: /* COP register low word */
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regnum = (offset / 2) % 4;
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COP_LOG(("%05X:COP RegLo(%d) = %04X\n", activecpu_get_pc(), regnum, data));
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cop->reg[regnum] = (cop->reg[regnum] & 0xffff0000) | data;
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break;
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/* ----- program trigger register ----- */
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case 0x500: /* COP trigger */
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COP_LOG(("%05X:COP Trigger = %04X\n", activecpu_get_pc(), data));
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for (func = 0; func < ARRAY_LENGTH(cop->func_trigger); func++)
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if (cop->func_trigger[func] == data)
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{
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int offs;
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COP_LOG((" Execute:"));
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for (offs = 0; offs < 8; offs++)
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{
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if (cop->program[func * 8 + offs] == 0)
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break;
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COP_LOG((" %04X", cop->program[func * 8 + offs]));
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}
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COP_LOG(("\n"));
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/* special cases for now */
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if (data == 0x5205 || data == 0x5a05)
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{
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COP_LOG((" Copy 32 bits from %05X to %05X\n", cop->reg[0], cop->reg[1]));
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w32(cop->reg[1], r32(cop->reg[0]));
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}
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else if (data == 0xf205)
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{
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COP_LOG((" Copy 32 bits from %05X to %05X\n", cop->reg[0] + 4, cop->reg[1]));
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w32(cop->reg[2], r32(cop->reg[0] + 4));
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}
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break;
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}
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assert(func != ARRAY_LENGTH(cop->func_trigger));
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break;
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/* ----- other stuff ----- */
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default: /* unknown */
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COP_LOG(("%05X:COP Unknown(%04X) = %04X\n", activecpu_get_pc(), offset + 0x400, data));
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break;
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}
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}
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static READ16_HANDLER( cop_r )
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{
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cop_state *cop = &cop_data;
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COP_LOG(("%05X:COP Read(%04X) = %04X\n", activecpu_get_pc(), offset*2 + 0x400, cop->ram[offset]));
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return cop->ram[offset];
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}
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// Sprite encryption key upload
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@ -935,7 +748,7 @@ static MACHINE_RESET(raiden2)
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/* MEMORY MAPS */
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static ADDRESS_MAP_START( raiden2_mem, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x00400, 0x005ff) AM_READWRITE(cop_r, cop_w)
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AM_RANGE(0x00400, 0x005ff) AM_READWRITE(raiden2_cop2_r, raiden2_cop2_w)
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AM_RANGE(0x006a0, 0x006a3) AM_WRITE(sprcpt_val_1_w)
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AM_RANGE(0x006a4, 0x006a7) AM_WRITE(sprcpt_data_3_w)
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@ -1887,7 +1700,7 @@ ROM_START( zeroteab )
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ROM_LOAD( "6.pcm", 0x00000, 0x40000, CRC(48be32b1) SHA1(969d2191a3c46871ee8bf93088b3cecce3eccf0c) ) // 6.4a
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ROM_END
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/* Different hardware, COP-D3? */
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/* Different hardware, uses COPX-D3 for protection */
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ROM_START( nzerotea )
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ROM_REGION( 0x200000, REGION_USER1, 0 ) /* v30 main cpu */
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ROM_LOAD16_BYTE("prg1", 0x000000, 0x80000, CRC(3c7d9410) SHA1(25f2121b6c2be73f11263934266901ed5d64d2ee) )
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@ -2302,7 +2115,9 @@ GAME( 1993, zeroteam, 0, raiden2, raiden2, raiden2, ROT0, "Seibu Kaih
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GAME( 1993, zeroteaa, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "Zero Team (set 2)", GAME_NOT_WORKING|GAME_NO_SOUND)
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GAME( 1993, zeroteab, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "Zero Team (set 3)", GAME_NOT_WORKING|GAME_NO_SOUND)
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GAME( 1993, zerotsel, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "Zero Team Selection", GAME_NOT_WORKING|GAME_NO_SOUND)
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GAME( 1993, nzerotea, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "New Zero Team", GAME_NOT_WORKING|GAME_NO_SOUND)
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// 'V33 system type_b' - uses V33 CPU, COPX-D3 external protection rom, but still has the proper sound system
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GAME( 1993, nzerotea, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "New Zero Team", GAME_NOT_WORKING|GAME_NO_SOUND) // this uses a v33 and COPD3
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// newer PCB, with V33 CPU and COPD3 protection, but weak sound hardware. - was marked as Raiden DX New in the rom dump, but boots as Raiden 2 New version, is it switchable?
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GAME( 1996, r2dx_v33, 0, rdx_v33, rdx_v33, rdx_v33, ROT270, "Seibu Kaihatsu", "Raiden 2 / DX (newer V33 PCB)", GAME_NOT_WORKING|GAME_NO_SOUND)
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2944
src/mame/machine/seicop.c
Normal file
2944
src/mame/machine/seicop.c
Normal file
File diff suppressed because it is too large
Load Diff
@ -383,7 +383,6 @@ DRVLIBS = \
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$(MAMEOBJ)/subsino.a \
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$(MAMEOBJ)/sun.a \
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$(MAMEOBJ)/suna.a \
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$(MAMEOBJ)/tad.a \
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$(MAMEOBJ)/taito.a \
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$(MAMEOBJ)/tatsumi.a \
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$(MAMEOBJ)/tch.a \
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@ -1216,6 +1215,12 @@ $(MAMEOBJ)/seibu.a: \
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$(DRIVERS)/wiz.o $(VIDEO)/wiz.o \
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$(MACHINE)/spisprit.o \
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$(AUDIO)/seibu.o \
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$(DRIVERS)/bloodbro.o $(VIDEO)/bloodbro.o \
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$(DRIVERS)/cabal.o $(VIDEO)/cabal.o \
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$(DRIVERS)/goal92.o $(VIDEO)/goal92.o \
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$(DRIVERS)/legionna.o $(VIDEO)/legionna.o \
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$(MACHINE)/seicop.o \
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$(DRIVERS)/toki.o $(VIDEO)/toki.o \
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$(MAMEOBJ)/seta.a: \
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$(DRIVERS)/aleck64.o $(MACHINE)/n64.o $(VIDEO)/n64.o \
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@ -1279,13 +1284,6 @@ $(MAMEOBJ)/suna.a: \
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$(DRIVERS)/suna8.o $(AUDIO)/suna8.o $(VIDEO)/suna8.o \
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$(DRIVERS)/suna16.o $(VIDEO)/suna16.o \
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$(MAMEOBJ)/tad.a: \
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$(DRIVERS)/bloodbro.o $(VIDEO)/bloodbro.o \
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$(DRIVERS)/cabal.o $(VIDEO)/cabal.o \
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$(DRIVERS)/goal92.o $(VIDEO)/goal92.o \
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$(DRIVERS)/legionna.o $(VIDEO)/legionna.o \
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$(DRIVERS)/toki.o $(VIDEO)/toki.o \
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$(MAMEOBJ)/taito.a: \
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$(DRIVERS)/40love.o $(VIDEO)/40love.o \
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$(DRIVERS)/arkanoid.o $(MACHINE)/arkanoid.o $(VIDEO)/arkanoid.o \
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