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Diffstat (limited to 'src/mess/drivers/lisa.c')
-rw-r--r--src/mess/drivers/lisa.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/src/mess/drivers/lisa.c b/src/mess/drivers/lisa.c
index 3bd85209368..3827d7406ca 100644
--- a/src/mess/drivers/lisa.c
+++ b/src/mess/drivers/lisa.c
@@ -23,26 +23,6 @@ static ADDRESS_MAP_START(lisa_map, AS_PROGRAM, 16, lisa_state )
AM_RANGE(0x000000, 0xffffff) AM_READWRITE(lisa_r, lisa_w) /* no fixed map, we use an MMU */
ADDRESS_MAP_END
-static ADDRESS_MAP_START( lisa_cop_io_map, AS_IO, 8, lisa_state )
- AM_RANGE(COP400_PORT_L, COP400_PORT_L) AM_NOP
- AM_RANGE(COP400_PORT_G, COP400_PORT_G) AM_NOP
- AM_RANGE(COP400_PORT_D, COP400_PORT_D) AM_NOP
- AM_RANGE(COP400_PORT_IN, COP400_PORT_IN) AM_NOP
- AM_RANGE(COP400_PORT_SK, COP400_PORT_SK) AM_WRITENOP
- AM_RANGE(COP400_PORT_SIO, COP400_PORT_SIO) AM_NOP
- AM_RANGE(COP400_PORT_CKO, COP400_PORT_CKO) AM_READNOP
-ADDRESS_MAP_END
-
-static ADDRESS_MAP_START( kb_cop_io_map, AS_IO, 8, lisa_state )
- AM_RANGE(COP400_PORT_L, COP400_PORT_L) AM_NOP
- AM_RANGE(COP400_PORT_G, COP400_PORT_G) AM_NOP
- AM_RANGE(COP400_PORT_D, COP400_PORT_D) AM_NOP
- AM_RANGE(COP400_PORT_IN, COP400_PORT_IN) AM_NOP
- AM_RANGE(COP400_PORT_SK, COP400_PORT_SK) AM_WRITENOP
- AM_RANGE(COP400_PORT_SIO, COP400_PORT_SIO) AM_NOP
- AM_RANGE(COP400_PORT_CKO, COP400_PORT_CKO) AM_READNOP
-ADDRESS_MAP_END
-
static ADDRESS_MAP_START(lisa_fdc_map, AS_PROGRAM, 8, lisa_state )
ADDRESS_MAP_GLOBAL_MASK(0x1fff) // only 8k of address space
AM_RANGE(0x0000, 0x03ff) AM_RAM AM_SHARE("fdc_ram") /* RAM (shared with 68000) */
@@ -120,11 +100,9 @@ static MACHINE_CONFIG_START( lisa, lisa_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", lisa_state, lisa_interrupt)
MCFG_CPU_ADD(COP421_TAG, COP421, 3900000)
- MCFG_CPU_IO_MAP(lisa_cop_io_map)
MCFG_COP400_CONFIG( COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, COP400_MICROBUS_ENABLED )
MCFG_CPU_ADD(KB_COP421_TAG, COP421, 3900000) // ?
- MCFG_CPU_IO_MAP(kb_cop_io_map)
MCFG_COP400_CONFIG( COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, COP400_MICROBUS_ENABLED )
MCFG_CPU_ADD("fdccpu", M6504, 2000000) /* 16.000 MHz / 8 in when DIS asserted, 16.000 MHz / 9 otherwise (?) */