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Diffstat (limited to 'src/mame/drivers/forte2.cpp')
-rw-r--r-- | src/mame/drivers/forte2.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/forte2.cpp b/src/mame/drivers/forte2.cpp index 68a74089f7a..95ba1f28fa6 100644 --- a/src/mame/drivers/forte2.cpp +++ b/src/mame/drivers/forte2.cpp @@ -84,8 +84,8 @@ void forte2_state::io_mem(address_map &map) map(0x98, 0x99).rw("tms9928a", FUNC(tms9928a_device::read), FUNC(tms9928a_device::write)); map(0xa0, 0xa1).w("aysnd", FUNC(ay8910_device::address_data_w)); map(0xa2, 0xa2).r("aysnd", FUNC(ay8910_device::data_r)); -// AM_RANGE(0xa8, 0xa8) AM_RAM // Ports a8-ab are originally for communicating with the i8255 PPI on MSX. -// AM_RANGE(0xa9, 0xab) AM_NOP // Since this arcade board doesn't have one, those ports should be unmapped. +// map(0xa8, 0xa8).ram(); // Ports a8-ab are originally for communicating with the i8255 PPI on MSX. +// map(0xa9, 0xab).noprw(); // Since this arcade board doesn't have one, those ports should be unmapped. } static INPUT_PORTS_START( pesadelo ) |