summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/atm.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/atm.cpp')
-rw-r--r--src/mame/drivers/atm.cpp11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mame/drivers/atm.cpp b/src/mame/drivers/atm.cpp
index 2fe22db449a..8cef5ca9b6d 100644
--- a/src/mame/drivers/atm.cpp
+++ b/src/mame/drivers/atm.cpp
@@ -37,6 +37,9 @@ public:
void atm(machine_config &config);
void atmtb2(machine_config &config);
+ void atm_io(address_map &map);
+ void atm_mem(address_map &map);
+ void atm_switch(address_map &map);
protected:
required_memory_bank m_bank1;
required_memory_bank m_bank2;
@@ -108,14 +111,14 @@ READ8_MEMBER(atm_state::beta_disable_r)
return m_program->read_byte(offset + 0x4000);
}
-static ADDRESS_MAP_START(atm_mem, AS_PROGRAM, 8, atm_state)
+ADDRESS_MAP_START(atm_state::atm_mem)
AM_RANGE(0x0000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x7fff) AM_RAMBANK("bank2")
AM_RANGE(0x8000, 0xbfff) AM_RAMBANK("bank3")
AM_RANGE(0xc000, 0xffff) AM_RAMBANK("bank4")
ADDRESS_MAP_END
-static ADDRESS_MAP_START (atm_io, AS_IO, 8, atm_state )
+ADDRESS_MAP_START(atm_state::atm_io)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x001f, 0x001f) AM_DEVREADWRITE(BETA_DISK_TAG, beta_disk_device, status_r, command_w) AM_MIRROR(0xff00)
AM_RANGE(0x003f, 0x003f) AM_DEVREADWRITE(BETA_DISK_TAG, beta_disk_device, track_r, track_w) AM_MIRROR(0xff00)
@@ -128,7 +131,7 @@ static ADDRESS_MAP_START (atm_io, AS_IO, 8, atm_state )
AM_RANGE(0xc000, 0xc000) AM_DEVREADWRITE("ay8912", ay8910_device, data_r, address_w) AM_MIRROR(0x3ffd)
ADDRESS_MAP_END
-static ADDRESS_MAP_START (atm_switch, AS_OPCODES, 8, atm_state)
+ADDRESS_MAP_START(atm_state::atm_switch)
AM_RANGE(0x0000, 0x3fff) AM_READ(beta_neutral_r) // Overlap with previous because we want real addresses on the 3e00-3fff range
AM_RANGE(0x3d00, 0x3dff) AM_READ(beta_enable_r)
AM_RANGE(0x4000, 0xffff) AM_READ(beta_disable_r)
@@ -184,7 +187,7 @@ MACHINE_CONFIG_DERIVED(atm_state::atm, spectrum_128)
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(atm_mem)
MCFG_CPU_IO_MAP(atm_io)
- MCFG_CPU_DECRYPTED_OPCODES_MAP(atm_switch)
+ MCFG_CPU_OPCODES_MAP(atm_switch)
MCFG_MACHINE_RESET_OVERRIDE(atm_state, atm )
MCFG_BETA_DISK_ADD(BETA_DISK_TAG)