summaryrefslogtreecommitdiffstatshomepage
path: root/src/mess/machine/tf20.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mess/machine/tf20.h')
-rw-r--r--src/mess/machine/tf20.h23
1 files changed, 22 insertions, 1 deletions
diff --git a/src/mess/machine/tf20.h b/src/mess/machine/tf20.h
index f083e848a84..f31e0058b49 100644
--- a/src/mess/machine/tf20.h
+++ b/src/mess/machine/tf20.h
@@ -49,7 +49,28 @@ INPUT_PORTS_EXTERN( tf20 );
DEVICE CONFIGURATION MACROS
***************************************************************************/
-DECLARE_LEGACY_DEVICE(TF20, tf20);
+class tf20_device : public device_t
+{
+public:
+ tf20_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ ~tf20_device() { global_free(m_token); }
+
+ // access to legacy token
+ void *token() const { assert(m_token != NULL); return m_token; }
+protected:
+ // device-level overrides
+ virtual void device_config_complete();
+ virtual void device_start();
+ virtual void device_reset();
+ virtual const rom_entry *device_rom_region() const;
+ virtual machine_config_constructor device_mconfig_additions() const;
+private:
+ // internal state
+ void *m_token;
+};
+
+extern const device_type TF20;
+
#define MCFG_TF20_ADD(_tag) \
MCFG_DEVICE_ADD(_tag, TF20, 0) \