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author Miodrag Milanovic <mmicko@gmail.com>2012-09-03 13:56:17 +0000
committer Miodrag Milanovic <mmicko@gmail.com>2012-09-03 13:56:17 +0000
commitb711b1a007c3a4a75e78eb88f9a6afe4d4180728 (patch)
tree1498465a0134d7b039fce9271d2b388d218425d4 /src/mess/machine/upd71071.h
parentf552908ea962ecdd7e94ea609c84144815b64557 (diff)
conversion of legacy devices into modern wip (no whatsnew)
Diffstat (limited to 'src/mess/machine/upd71071.h')
-rw-r--r--src/mess/machine/upd71071.h20
1 files changed, 19 insertions, 1 deletions
diff --git a/src/mess/machine/upd71071.h b/src/mess/machine/upd71071.h
index a5b644a557f..fad69044281 100644
--- a/src/mess/machine/upd71071.h
+++ b/src/mess/machine/upd71071.h
@@ -14,7 +14,25 @@ struct _upd71071_interface
int upd71071_dmarq(device_t* device,int state,int channel);
-DECLARE_LEGACY_DEVICE(UPD71071, upd71071);
+class upd71071_device : public device_t
+{
+public:
+ upd71071_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ ~upd71071_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();
+private:
+ // internal state
+ void *m_token;
+};
+
+extern const device_type UPD71071;
+
#define MCFG_UPD71071_ADD(_tag, _config) \
MCFG_DEVICE_ADD(_tag, UPD71071, 0) \