src/mess/drivers/zexall.c
| r6562 | r6563 | |
|---|
| 112 | 112 | |
| 113 | 113 | static ADDRESS_MAP_START(z80_io, ADDRESS_SPACE_IO, 8) |
| 114 | 114 | ADDRESS_MAP_UNMAP_HIGH |
| 115 | AM_RANGE(0x0001, 0x0001) AM_NOP // really a disable/enable for some sort of interrupt timer on kev's hardware, which is completely irrelevant for the test |
| 115 | 116 | ADDRESS_MAP_END |
| 116 | 117 | |
| 117 | 118 | |
| r6562 | r6563 | |
|---|
| 125 | 126 | /****************************************************************************** |
| 126 | 127 | Machine Drivers |
| 127 | 128 | ******************************************************************************/ |
| 129 | static WRITE8_DEVICE_HANDLER( null_kbd_put ) |
| 130 | { |
| 131 | } |
| 132 | |
| 128 | 133 | static GENERIC_TERMINAL_INTERFACE( dectalk_terminal_intf ) |
| 129 | 134 | { |
| 130 | | NULL |
| 135 | DEVCB_HANDLER(null_kbd_put) |
| 131 | 136 | }; |
| 132 | 137 | |
| 133 | 138 | static MACHINE_DRIVER_START(zexall) |