103
114
AM_RANGE(0xff8000, 0xffffff) AM_RAM
107
118
AM_RANGE(0x0000, 0x4fff) AM_ROM
108
119
AM_RANGE(0xf800, 0xffff) AM_RAM
112
123
ADDRESS_MAP_GLOBAL_MASK(0xff)
113
124
AM_RANGE(0x00, 0x01) AM_DEVREADWRITE("ymsnd", ym2151_r, ym2151_w)
114
125
AM_RANGE(0x40, 0x40) AM_DEVWRITE("upd", bingoc_play_w)