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-rw-r--r--src/emu/machine/i8251.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/emu/machine/i8251.h b/src/emu/machine/i8251.h
index cd42f114254..1806894b5c3 100644
--- a/src/emu/machine/i8251.h
+++ b/src/emu/machine/i8251.h
@@ -40,6 +40,7 @@ class i8251_device : public device_t,
{
public:
// construction/destruction
+ i8251_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname);
i8251_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// static configuration helpers
@@ -55,6 +56,8 @@ public:
DECLARE_WRITE8_MEMBER(data_w);
DECLARE_READ8_MEMBER(status_r);
DECLARE_WRITE8_MEMBER(control_w);
+ DECLARE_WRITE8_MEMBER(command_w);
+ DECLARE_WRITE8_MEMBER(mode_w);
DECLARE_WRITE_LINE_MEMBER( write_rxd );
DECLARE_WRITE_LINE_MEMBER( write_cts );
@@ -132,7 +135,18 @@ private:
bool m_disable_tx_pending;
};
+class v53_scu_device : public i8251_device
+{
+public:
+ // construction/destruction
+ v53_scu_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+};
+
+
+
// device type definition
extern const device_type I8251;
+extern const device_type V53_SCU;
+
#endif /* __I8251_H__ */