trunk/src/mame/drivers/8080bw.c
| r19584 | r19585 | |
|---|
| 2361 | 2361 | * see below for decryption function (A0, A3, A9 invert) |
| 2362 | 2362 | * It uses its own I/O function since A9 is inverted (and A9 mirrors A1 for I/O) |
| 2363 | 2363 | * |
| 2364 | * Hold down fire button to activate thrust. |
| 2365 | * |
| 2364 | 2366 | *************************************/ |
| 2365 | 2367 | |
| 2366 | 2368 | static ADDRESS_MAP_START( vortex_io_map, AS_IO, 8, _8080bw_state ) |
| r19584 | r19585 | |
|---|
| 2398 | 2400 | PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:4") |
| 2399 | 2401 | PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) |
| 2400 | 2402 | PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 2401 | | PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:5") |
| 2402 | | PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) |
| 2403 | | PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 2404 | | PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6") |
| 2405 | | PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) |
| 2406 | | PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 2407 | | PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:7") |
| 2408 | | PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) |
| 2409 | | PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 2410 | 2403 | PORT_DIPNAME( 0x80, 0x80, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:8") |
| 2411 | 2404 | PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) |
| 2412 | 2405 | PORT_DIPSETTING( 0x80, DEF_STR( 1C_1C ) ) |