diff options
Diffstat (limited to 'src/devices/cpu/h8500/h8532.cpp')
-rw-r--r-- | src/devices/cpu/h8500/h8532.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/devices/cpu/h8500/h8532.cpp b/src/devices/cpu/h8500/h8532.cpp index 9d0be448e3f..20c9869c4ee 100644 --- a/src/devices/cpu/h8500/h8532.cpp +++ b/src/devices/cpu/h8500/h8532.cpp @@ -10,9 +10,10 @@ #include "h8532.h" DEFINE_DEVICE_TYPE(HD6435328, hd6435328_device, "hd6435328", "Hitachi HD6435328 (H8/532)") +DEFINE_DEVICE_TYPE(HD6475328, hd6475328_device, "hd6475328", "Hitachi HD6475328 (H8/532)") h8532_device::h8532_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock) - : h8500_device(mconfig, type, tag, owner, clock, 20, 8, 10, address_map_constructor(FUNC(h8532_device::internal_map), this)) + : h8500_device(mconfig, type, tag, owner, clock, 20, 8, 10, 4, address_map_constructor(FUNC(h8532_device::internal_map), this)) { } @@ -21,9 +22,15 @@ hd6435328_device::hd6435328_device(const machine_config &mconfig, const char *ta { } +hd6475328_device::hd6475328_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) + : h8532_device(mconfig, HD6475328, tag, owner, clock) +{ +} + void h8532_device::internal_map(address_map &map) { - map(0x0000, 0x7fff).rom().region(DEVICE_SELF, 0); // modes 2, 4, 7 + if (mode_control() == 2 || mode_control() == 4 || mode_control() == 7) + map(0x0000, 0x7fff).rom().region(DEVICE_SELF, 0); #if 0 map(0xff80, 0xff80).w(FUNC(h8532_device::p1ddr_w)); map(0xff81, 0xff81).w(FUNC(h8532_device::p2ddr_w)); |