diff options
Diffstat (limited to 'src/mess/machine/upd765.c')
-rw-r--r-- | src/mess/machine/upd765.c | 99 |
1 files changed, 94 insertions, 5 deletions
diff --git a/src/mess/machine/upd765.c b/src/mess/machine/upd765.c index 48825ba27e8..3d5ad35cc45 100644 --- a/src/mess/machine/upd765.c +++ b/src/mess/machine/upd765.c @@ -171,7 +171,7 @@ INLINE upd765_t *get_safe_token(device_t *device) assert(device->type() == UPD765A || device->type() == UPD765B || device->type() == SMC37C78 || device->type() == UPD72065); - return (upd765_t *)downcast<legacy_device_base *>(device)->token(); + return (upd765_t *)downcast<upd765a_device *>(device)->token(); } static device_t *current_image(device_t *device) @@ -2540,7 +2540,96 @@ DEVICE_GET_INFO( upd72065 ) } } -DEFINE_LEGACY_DEVICE(UPD765A, upd765a); -DEFINE_LEGACY_DEVICE(UPD765B, upd765b); -DEFINE_LEGACY_DEVICE(SMC37C78, smc37c78); -DEFINE_LEGACY_DEVICE(UPD72065, upd72065); +const device_type UPD765A = &device_creator<upd765a_device>; + +upd765a_device::upd765a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, UPD765A, "UPD765A", tag, owner, clock) +{ + m_token = global_alloc_array_clear(UINT8, sizeof(upd765_t)); +} +upd765a_device::upd765a_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, type, name, tag, owner, clock) +{ + m_token = global_alloc_array_clear(UINT8, sizeof(upd765_t)); +} + +//------------------------------------------------- +// device_config_complete - perform any +// operations now that the configuration is +// complete +//------------------------------------------------- + +void upd765a_device::device_config_complete() +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void upd765a_device::device_start() +{ + DEVICE_START_NAME( upd765a )(this); +} + +//------------------------------------------------- +// device_reset - device-specific reset +//------------------------------------------------- + +void upd765a_device::device_reset() +{ + DEVICE_RESET_NAME( upd765 )(this); +} + + +const device_type UPD765B = &device_creator<upd765b_device>; + +upd765b_device::upd765b_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : upd765a_device(mconfig, UPD765B, "UPD765B", tag, owner, clock) +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void upd765b_device::device_start() +{ + DEVICE_START_NAME( upd765b )(this); +} + + +const device_type SMC37C78 = &device_creator<smc37c78_device>; + +smc37c78_device::smc37c78_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : upd765a_device(mconfig, SMC37C78, "SMC37C78", tag, owner, clock) +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void smc37c78_device::device_start() +{ + DEVICE_START_NAME( smc37c78 )(this); +} + + +const device_type UPD72065 = &device_creator<upd72065_device>; + +upd72065_device::upd72065_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : upd765a_device(mconfig, UPD72065, "UPD72065", tag, owner, clock) +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void upd72065_device::device_start() +{ + DEVICE_START_NAME( upd72065 )(this); +} + + |