diff options
Diffstat (limited to 'src/devices/cpu/upd7810/upd7810.cpp')
-rw-r--r-- | src/devices/cpu/upd7810/upd7810.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/devices/cpu/upd7810/upd7810.cpp b/src/devices/cpu/upd7810/upd7810.cpp index e22050fa1f3..67b6818ec72 100644 --- a/src/devices/cpu/upd7810/upd7810.cpp +++ b/src/devices/cpu/upd7810/upd7810.cpp @@ -383,7 +383,11 @@ DEFINE_DEVICE_TYPE(UPD78C05, upd78c05_device, "upd78c05", "uPD78C05") DEFINE_DEVICE_TYPE(UPD78C06, upd78c06_device, "upd78c06", "uPD78C06") -static ADDRESS_MAP_START( upd_internal_map, AS_PROGRAM, 8, upd7810_device ) +static ADDRESS_MAP_START( upd_internal_128_ram_map, AS_PROGRAM, 8, upd7810_device ) + AM_RANGE(0xff80, 0xffff) AM_RAM +ADDRESS_MAP_END + +static ADDRESS_MAP_START( upd_internal_256_ram_map, AS_PROGRAM, 8, upd7810_device ) AM_RANGE(0xff00, 0xffff) AM_RAM ADDRESS_MAP_END @@ -430,7 +434,7 @@ void upd7810_device::configure_ops() } upd7810_device::upd7810_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : upd7810_device(mconfig, UPD7810, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_map)) + : upd7810_device(mconfig, UPD7810, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_256_ram_map)) { } @@ -448,7 +452,7 @@ void upd7807_device::configure_ops() upd7807_device::upd7807_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : upd7810_device(mconfig, UPD7807, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_map)) + : upd7810_device(mconfig, UPD7807, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_256_ram_map)) { } @@ -465,7 +469,7 @@ void upd7801_device::configure_ops() } upd7801_device::upd7801_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : upd7810_device(mconfig, UPD7801, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_map)) + : upd7810_device(mconfig, UPD7801, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_128_ram_map)) { } @@ -487,7 +491,7 @@ upd78c05_device::upd78c05_device(const machine_config &mconfig, const char *tag, } upd78c05_device::upd78c05_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock) - : upd7810_device(mconfig, type, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_map)) + : upd7810_device(mconfig, type, tag, owner, clock, ADDRESS_MAP_NAME(upd_internal_128_ram_map)) { } |