summaryrefslogtreecommitdiffstatshomepage
path: root/src/mess/drivers/megadriv.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mess/drivers/megadriv.c')
-rw-r--r--src/mess/drivers/megadriv.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/mess/drivers/megadriv.c b/src/mess/drivers/megadriv.c
index bc8c7f62e6b..0ce50a1f33d 100644
--- a/src/mess/drivers/megadriv.c
+++ b/src/mess/drivers/megadriv.c
@@ -23,23 +23,23 @@ public:
: md_base_state(mconfig, type, tag),
m_slotcart(*this, "mdslot")
{ }
-
+
ioport_port *m_io_ctrlr;
ioport_port *m_io_pad3b[4];
ioport_port *m_io_pad6b[2][4];
-
+
optional_device<md_cart_slot_device> m_slotcart;
-
+
DECLARE_DRIVER_INIT(mess_md_common);
DECLARE_DRIVER_INIT(genesis);
DECLARE_DRIVER_INIT(md_eur);
DECLARE_DRIVER_INIT(md_jpn);
-
+
READ8_MEMBER(mess_md_io_read_data_port);
WRITE16_MEMBER(mess_md_io_write_data_port);
- DECLARE_MACHINE_START( md_common ); // setup ioport_port
- DECLARE_MACHINE_START( ms_megadriv ); // setup ioport_port + install cartslot handlers
+ DECLARE_MACHINE_START( md_common ); // setup ioport_port
+ DECLARE_MACHINE_START( ms_megadriv ); // setup ioport_port + install cartslot handlers
DECLARE_MACHINE_RESET( ms_megadriv );
};
@@ -57,7 +57,7 @@ public:
optional_device<pico_cart_slot_device> m_picocart;
UINT8 m_page_register;
-
+
UINT16 pico_read_penpos(int pen);
DECLARE_READ16_HANDLER(pico_68k_io_read);
DECLARE_WRITE16_MEMBER(pico_68k_io_write);
@@ -303,7 +303,7 @@ INPUT_PORTS_END
UINT16 vdp_get_word_from_68k_mem_console(running_machine &machine, UINT32 source, address_space & space68k)
{
md_cons_state *state = machine.driver_data<md_cons_state>();
-
+
if (source <= 0x3fffff)
{
if (state->m_slotcart->get_type() == SEGA_SVP)
@@ -338,7 +338,7 @@ MACHINE_START_MEMBER(md_cons_state, md_common)
m_io_pad6b[1][i] = ioport(pad6names[1][i]);
}
- // setup timers for 6 button pads
+ // setup timers for 6 button pads
for (int i = 0; i < 3; i++)
m_io_timeout[i] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(md_base_state::io_timeout_timer_callback),this), (void*)(FPTR)i);
}
@@ -346,7 +346,7 @@ MACHINE_START_MEMBER(md_cons_state, md_common)
MACHINE_START_MEMBER(md_cons_state, ms_megadriv)
{
MACHINE_START_CALL_MEMBER( md_common );
-
+
vdp_get_word_from_68k_mem = vdp_get_word_from_68k_mem_console;
// for now m_cartslot is only in MD and not 32x and SegaCD
@@ -1070,7 +1070,7 @@ MACHINE_START_MEMBER(pico_state,pico)
m_io_pad = ioport("PAD");
m_io_penx = ioport("PENX");
m_io_peny = ioport("PENY");
-
+
machine().device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0x000000, 0x7fffff, read16_delegate(FUNC(base_md_cart_slot_device::read),(base_md_cart_slot_device*)m_picocart), write16_delegate(FUNC(base_md_cart_slot_device::write),(base_md_cart_slot_device*)m_picocart));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0xa13000, 0xa130ff, read16_delegate(FUNC(base_md_cart_slot_device::read_a13),(base_md_cart_slot_device*)m_picocart), write16_delegate(FUNC(base_md_cart_slot_device::write_a13),(base_md_cart_slot_device*)m_picocart));
machine().device("maincpu")->memory().space(AS_PROGRAM).install_readwrite_handler(0xa15000, 0xa150ff, read16_delegate(FUNC(base_md_cart_slot_device::read_a15),(base_md_cart_slot_device*)m_picocart), write16_delegate(FUNC(base_md_cart_slot_device::write_a15),(base_md_cart_slot_device*)m_picocart));