diff options
Diffstat (limited to 'src/mame/drivers/junior.cpp')
-rw-r--r-- | src/mame/drivers/junior.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mame/drivers/junior.cpp b/src/mame/drivers/junior.cpp index dd4c158e88b..708b2af7790 100644 --- a/src/mame/drivers/junior.cpp +++ b/src/mame/drivers/junior.cpp @@ -72,14 +72,15 @@ private: -ADDRESS_MAP_START(junior_state::junior_mem) - ADDRESS_MAP_GLOBAL_MASK(0x1FFF) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x0000, 0x03ff) AM_RAM // 1K RAM - AM_RANGE(0x1a00, 0x1a7f) AM_DEVICE("riot", mos6532_new_device, ram_map) - AM_RANGE(0x1a80, 0x1a9f) AM_DEVICE("riot", mos6532_new_device, io_map) - AM_RANGE(0x1c00, 0x1fff) AM_ROM // Monitor -ADDRESS_MAP_END +void junior_state::junior_mem(address_map &map) +{ + map.global_mask(0x1FFF); + map.unmap_value_high(); + map(0x0000, 0x03ff).ram(); // 1K RAM + map(0x1a00, 0x1a7f).m(m_riot, FUNC(mos6532_new_device::ram_map)); + map(0x1a80, 0x1a9f).m(m_riot, FUNC(mos6532_new_device::io_map)); + map(0x1c00, 0x1fff).rom(); // Monitor +} INPUT_CHANGED_MEMBER(junior_state::junior_reset) |