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This commit is contained in:
David Haywood 2014-09-18 14:40:30 +00:00
parent be1a344fc2
commit a02dba1665
1 changed files with 31 additions and 6 deletions
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37
src/mame/drivers/r2dx_v33.c
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@ -51,6 +51,8 @@ public:
DECLARE_DRIVER_INIT(nzerotea);
DECLARE_DRIVER_INIT(zerotm2k);
DECLARE_MACHINE_RESET(r2dx_v33);
DECLARE_MACHINE_RESET(nzeroteam);
UINT32 screen_update_rdx_v33(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(rdx_v33_interrupt);
@ -66,7 +68,12 @@ WRITE16_MEMBER(r2dx_v33_state::rdx_v33_eeprom_w)
m_eeprom->di_write((data & 0x20) >> 5);
m_eeprom->cs_write((data & 0x08) ? ASSERT_LINE : CLEAR_LINE);
if (data&0xc7) printf("eeprom_w extra bits used %04x\n",data);
// 0x40 - coin counter 1?
// 0x80 - coin counter 2?
// 0x04 is active in Raiden DX mode, it could be part of the rom bank (which half of the rom to use) or the FG tile bank (or both?)
if (data&0x07) printf("eeprom_w extra bits used %04x\n",data & 7);
}
else
{
@ -153,8 +160,8 @@ WRITE16_MEMBER(r2dx_v33_state::mcu_table2_w)
static ADDRESS_MAP_START( rdx_v33_map, AS_PROGRAM, 16, r2dx_v33_state )
AM_RANGE(0x00000, 0x003ff) AM_RAM // vectors copied here
AM_RANGE(0x00400, 0x00407) AM_WRITE(mcu_table_w)
AM_RANGE(0x00420, 0x00429) AM_WRITE(mcu_table2_w)
// AM_RANGE(0x00400, 0x00407) AM_WRITE(mcu_table_w)
// AM_RANGE(0x00420, 0x00429) AM_WRITE(mcu_table2_w)
/* results from cop? */
AM_RANGE(0x00430, 0x00431) AM_READ(rdx_v33_unknown_r)
@ -461,6 +468,21 @@ static INPUT_PORTS_START( nzerotea )
INPUT_PORTS_END
MACHINE_RESET_MEMBER(r2dx_v33_state,r2dx_v33)
{
common_reset();
}
MACHINE_RESET_MEMBER(r2dx_v33_state,nzeroteam)
{
common_reset();
bg_bank = 0;
fg_bank = 2;
mid_bank = 1;
}
static MACHINE_CONFIG_START( rdx_v33, r2dx_v33_state )
/* basic machine hardware */
@ -468,7 +490,7 @@ static MACHINE_CONFIG_START( rdx_v33, r2dx_v33_state )
MCFG_CPU_PROGRAM_MAP(rdx_v33_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", r2dx_v33_state, rdx_v33_interrupt)
//MCFG_MACHINE_RESET_OVERRIDE(r2dx_v33_state,rdx_v33)
MCFG_MACHINE_RESET_OVERRIDE(r2dx_v33_state,r2dx_v33)
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
@ -504,6 +526,9 @@ static MACHINE_CONFIG_START( nzerotea, r2dx_v33_state )
MCFG_CPU_PROGRAM_MAP(nzerotea_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", r2dx_v33_state, rdx_v33_interrupt)
MCFG_MACHINE_RESET_OVERRIDE(r2dx_v33_state,nzeroteam)
// SEIBU2_RAIDEN2_SOUND_SYSTEM_CPU(14318180/4)
SEIBU_NEWZEROTEAM_SOUND_SYSTEM_CPU(14318180/4)
@ -746,8 +771,8 @@ ROM_START( zerotm2k ) /* V33 SYSTEM TYPE_C VER2 hardware, uses SEI333 (AKA COPX-
ROM_LOAD( "szy-01.u099", 0x00000, 0x40000, CRC(48be32b1) SHA1(969d2191a3c46871ee8bf93088b3cecce3eccf0c) ) /* PCB silkscreened PCM, Same as other Zero Team sets */
ROM_END
// 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?
GAME( 1996, r2dx_v33, 0, rdx_v33, rdx_v33, r2dx_v33_state, rdx_v33, ROT270, "Seibu Kaihatsu", "Raiden II / DX (newer V33 PCB)", GAME_NOT_WORKING|GAME_NO_SOUND)
// 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, the rom contains both
GAME( 1996, r2dx_v33, 0, rdx_v33, rdx_v33, r2dx_v33_state, rdx_v33, ROT270, "Seibu Kaihatsu", "Raiden II New / Raiden DX (newer V33 PCB)", GAME_NOT_WORKING|GAME_NO_SOUND)
// 'V33 system type_b' - uses V33 CPU, COPX-D3 external protection rom, but still has the proper sound system
GAME( 1997, nzeroteam, zeroteam, nzerotea, nzerotea, r2dx_v33_state, nzerotea, ROT0, "Seibu Kaihatsu", "New Zero Team", GAME_NOT_WORKING|GAME_NO_SOUND)