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author | 2014-04-26 08:08:12 +0000 | |
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committer | 2014-04-26 08:08:12 +0000 | |
commit | 473f02257366d35251f85707c1965d1eeff95683 (patch) | |
tree | 9347d76826d74357ac7d7e02600b715ae92a7f30 /src/mess/machine | |
parent | cf3d95315fbd85c80f4a96c0b844d8cc412565f2 (diff) |
(MESS) super80 : starting to add fdc support
Diffstat (limited to 'src/mess/machine')
-rw-r--r-- | src/mess/machine/super80.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/mess/machine/super80.c b/src/mess/machine/super80.c index 49897af9454..4fe32e6f824 100644 --- a/src/mess/machine/super80.c +++ b/src/mess/machine/super80.c @@ -11,7 +11,7 @@ WRITE8_MEMBER( super80_state::pio_port_a_w ) m_keylatch = data; }; -READ8_MEMBER(super80_state::pio_port_b_r) +READ8_MEMBER( super80_state::pio_port_b_r ) { UINT8 data = 0xff; @@ -150,6 +150,15 @@ TIMER_CALLBACK_MEMBER(super80_state::super80_halfspeed) /**************************** I/O PORTS *****************************************************************/ +READ8_MEMBER( super80_state::port3e_r ) +{ + return 0xff; +} + +WRITE8_MEMBER( super80_state::port3f_w ) +{ +} + READ8_MEMBER( super80_state::super80_f2_r ) { UINT8 data = m_io_dsw->read() & 0xf0; // dip switches on pcb @@ -198,7 +207,7 @@ void super80_state::machine_reset() membank("boot")->set_entry(1); } -void super80_state::driver_init_common( ) +void super80_state::driver_init_common() { UINT8 *RAM = memregion("maincpu")->base(); membank("boot")->configure_entries(0, 2, &RAM[0x0000], 0xc000); |