void midtunit_state::init_mktunit()
{
/* common init */
init_tunit_generic(SOUND_ADPCM);
/* protection */
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b00000, 0x1b6ffff, read16_delegate(FUNC(midtunit_state::mk_prot_r),this), write16_delegate(FUNC(midtunit_state::mk_prot_w),this));
/* sound chip protection (hidden RAM) */
m_adpcm_sound->get_cpu()->space(AS_PROGRAM).install_ram(0xfb9c, 0xfbc6);
}
DRIVER_INIT_MEMBER(midtunit_state,mktunit)
{
/* common init */
init_tunit_generic(SOUND_ADPCM);
/* protection */
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b00000, 0x1b6ffff, read16_delegate(FUNC(midtunit_state::mk_prot_r),this), write16_delegate(FUNC(midtunit_state::mk_prot_w),this));
/* sound chip protection (hidden RAM) */
machine().device("adpcm:cpu")->memory().space(AS_PROGRAM).install_ram(0xfb9c, 0xfbc6);
}
void midtunit_state::init_mk2()
{
/* common init */
init_tunit_generic(SOUND_DCS);
m_video->set_gfx_rom_large(true);
/* protection */
m_maincpu->space(AS_PROGRAM).install_write_handler(0x00f20c60, 0x00f20c7f, write16_delegate(FUNC(midtunit_state::mk2_prot_w),this));
m_maincpu->space(AS_PROGRAM).install_write_handler(0x00f42820, 0x00f4283f, write16_delegate(FUNC(midtunit_state::mk2_prot_w),this));
m_maincpu->space(AS_PROGRAM).install_read_handler(0x01a190e0, 0x01a190ff, read16_delegate(FUNC(midtunit_state::mk2_prot_r),this));
m_maincpu->space(AS_PROGRAM).install_read_handler(0x01a191c0, 0x01a191df, read16_delegate(FUNC(midtunit_state::mk2_prot_shift_r),this));
m_maincpu->space(AS_PROGRAM).install_read_handler(0x01a3d0c0, 0x01a3d0ff, read16_delegate(FUNC(midtunit_state::mk2_prot_r),this));
m_maincpu->space(AS_PROGRAM).install_read_handler(0x01d9d1e0, 0x01d9d1ff, read16_delegate(FUNC(midtunit_state::mk2_prot_const_r),this));
m_maincpu->space(AS_PROGRAM).install_read_handler(0x01def920, 0x01def93f, read16_delegate(FUNC(midtunit_state::mk2_prot_const_r),this));
}
DRIVER_INIT_MEMBER(midtunit_state,mk2)
{
/* common init */
init_tunit_generic(machine(), SOUND_DCS);
midtunit_gfx_rom_large = 1;
/* protection */
machine().device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x00f20c60, 0x00f20c7f, write16_delegate(FUNC(midtunit_state::mk2_prot_w),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_write_handler(0x00f42820, 0x00f4283f, write16_delegate(FUNC(midtunit_state::mk2_prot_w),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x01a190e0, 0x01a190ff, read16_delegate(FUNC(midtunit_state::mk2_prot_r),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x01a191c0, 0x01a191df, read16_delegate(FUNC(midtunit_state::mk2_prot_shift_r),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x01a3d0c0, 0x01a3d0ff, read16_delegate(FUNC(midtunit_state::mk2_prot_r),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x01d9d1e0, 0x01d9d1ff, read16_delegate(FUNC(midtunit_state::mk2_prot_const_r),this));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x01def920, 0x01def93f, read16_delegate(FUNC(midtunit_state::mk2_prot_const_r),this));
}
void midtunit_state::init_jdreddp()
{
/* common init */
init_tunit_generic(SOUND_ADPCM_LARGE);
/* looks like the watchdog needs to be disabled */
m_maincpu->space(AS_PROGRAM).nop_write(0x01d81060, 0x01d8107f);
/* protection */
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b00000, 0x1bfffff, read16_delegate(FUNC(midtunit_state::jdredd_prot_r),this), write16_delegate(FUNC(midtunit_state::jdredd_prot_w),this));
/* sound chip protection (hidden RAM) */
m_adpcm_sound->get_cpu()->space(AS_PROGRAM).install_read_bank(0xfbcf, 0xfbf9, "bank7");
m_adpcm_sound->get_cpu()->space(AS_PROGRAM).install_write_bank(0xfbcf, 0xfbf9, "bank9");
membank("adpcm:bank9")->set_base(auto_alloc_array(machine(), uint8_t, 0x80));
}
DRIVER_INIT_MEMBER(midtunit_state,jdreddp)
{
/* common init */
init_tunit_generic(SOUND_ADPCM_LARGE);
/* looks like the watchdog needs to be disabled */
m_maincpu->space(AS_PROGRAM).nop_write(0x01d81060, 0x01d8107f);
/* protection */
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b00000, 0x1bfffff, read16_delegate(FUNC(midtunit_state::jdredd_prot_r),this), write16_delegate(FUNC(midtunit_state::jdredd_prot_w),this));
/* sound chip protection (hidden RAM) */
machine().device("adpcm:cpu")->memory().space(AS_PROGRAM).install_read_bank(0xfbcf, 0xfbf9, "bank7");
machine().device("adpcm:cpu")->memory().space(AS_PROGRAM).install_write_bank(0xfbcf, 0xfbf9, "bank9");
membank("adpcm:bank9")->set_base(auto_alloc_array(machine(), UINT8, 0x80));
#if ENABLE_ALL_JDREDD_LEVELS
/* how about the final levels? */
jdredd_hack = m_maincpu->space(AS_PROGRAM).install_read_handler(0xFFBA7FF0, 0xFFBA7FFf, read16_delegate(FUNC(midtunit_state::jdredd_hack_r), this));
#endif
}
void midtunit_state::init_nbajam_common(int te_protection)
{
/* common init */
init_tunit_generic(SOUND_ADPCM_LARGE);
/* protection */
if (!te_protection)
{
m_nbajam_prot_table = nbajam_prot_values;
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b14020, 0x1b2503f, read16_delegate(FUNC(midtunit_state::nbajam_prot_r),this), write16_delegate(FUNC(midtunit_state::nbajam_prot_w),this));
}
else
{
m_nbajam_prot_table = nbajamte_prot_values;
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b15f40, 0x1b37f5f, read16_delegate(FUNC(midtunit_state::nbajam_prot_r),this), write16_delegate(FUNC(midtunit_state::nbajam_prot_w),this));
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x1b95f40, 0x1bb7f5f, read16_delegate(FUNC(midtunit_state::nbajam_prot_r),this), write16_delegate(FUNC(midtunit_state::nbajam_prot_w),this));
}
/* sound chip protection (hidden RAM) */
if (!te_protection)
m_adpcm_sound->get_cpu()->space(AS_PROGRAM).install_ram(0xfbaa, 0xfbd4);
else
m_adpcm_sound->get_cpu()->space(AS_PROGRAM).install_ram(0xfbec, 0xfc16);
}
static void init_nbajam_common(running_machine &machine, int te_protection)
{
/* common init */
init_tunit_generic(machine, SOUND_ADPCM_LARGE);
midtunit_state *state = machine.driver_data<midtunit_state>();
/* protection */
if (!te_protection)
{
nbajam_prot_table = nbajam_prot_values;
machine.device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0x1b14020, 0x1b2503f, read16_delegate(FUNC(midtunit_state::nbajam_prot_r),state), write16_delegate(FUNC(midtunit_state::nbajam_prot_w),state));
}
else
{
nbajam_prot_table = nbajamte_prot_values;
machine.device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0x1b15f40, 0x1b37f5f, read16_delegate(FUNC(midtunit_state::nbajam_prot_r),state), write16_delegate(FUNC(midtunit_state::nbajam_prot_w),state));
machine.device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0x1b95f40, 0x1bb7f5f, read16_delegate(FUNC(midtunit_state::nbajam_prot_r),state), write16_delegate(FUNC(midtunit_state::nbajam_prot_w),state));
}
/* sound chip protection (hidden RAM) */
if (!te_protection)
machine.device("adpcm:cpu")->memory().space(AS_PROGRAM).install_ram(0xfbaa, 0xfbd4);
else
machine.device("adpcm:cpu")->memory().space(AS_PROGRAM).install_ram(0xfbec, 0xfc16);
}
