summaryrefslogtreecommitdiffstatshomepage
path: root/src/mess/machine/mm58274c.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mess/machine/mm58274c.c')
-rw-r--r--src/mess/machine/mm58274c.c40
1 files changed, 38 insertions, 2 deletions
diff --git a/src/mess/machine/mm58274c.c b/src/mess/machine/mm58274c.c
index d7898544424..7298d95c62e 100644
--- a/src/mess/machine/mm58274c.c
+++ b/src/mess/machine/mm58274c.c
@@ -78,7 +78,7 @@ INLINE mm58274c_t *get_safe_token(device_t *device)
assert(device != NULL);
assert(device->type() == MM58274C);
- return (mm58274c_t *)downcast<legacy_device_base *>(device)->token();
+ return (mm58274c_t *)downcast<mm58274c_device *>(device)->token();
}
static attotime interrupt_period_table(int val)
@@ -538,4 +538,40 @@ DEVICE_GET_INFO( mm58274c )
}
}
-DEFINE_LEGACY_DEVICE(MM58274C, mm58274c);
+const device_type MM58274C = &device_creator<mm58274c_device>;
+
+mm58274c_device::mm58274c_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, MM58274C, "National Semiconductor MM58274C", tag, owner, clock)
+{
+ m_token = global_alloc_array_clear(UINT8, sizeof(mm58274c_t));
+}
+
+//-------------------------------------------------
+// device_config_complete - perform any
+// operations now that the configuration is
+// complete
+//-------------------------------------------------
+
+void mm58274c_device::device_config_complete()
+{
+}
+
+//-------------------------------------------------
+// device_start - device-specific startup
+//-------------------------------------------------
+
+void mm58274c_device::device_start()
+{
+ DEVICE_START_NAME( mm58274c )(this);
+}
+
+//-------------------------------------------------
+// device_reset - device-specific reset
+//-------------------------------------------------
+
+void mm58274c_device::device_reset()
+{
+ DEVICE_RESET_NAME( mm58274c )(this);
+}
+
+