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author Curt Coder <curtcoder@mail.com>2014-06-04 11:37:59 +0000
committer Curt Coder <curtcoder@mail.com>2014-06-04 11:37:59 +0000
commitf6f8fe56b275a33aa76c0ff49c43c34ba67aeebb (patch)
treeeac9c880de5c10d63b3a63b40963ec341498e700 /src/emu/bus/ql/cst_q_plus4.h
parent2073e3e6fbb4ffad21076f28aa9a0d0586685b3c (diff)
(MESS) ql: Expansions WIP. (nw)
Diffstat (limited to 'src/emu/bus/ql/cst_q_plus4.h')
-rw-r--r--src/emu/bus/ql/cst_q_plus4.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/src/emu/bus/ql/cst_q_plus4.h b/src/emu/bus/ql/cst_q_plus4.h
new file mode 100644
index 00000000000..da66d6c4d02
--- /dev/null
+++ b/src/emu/bus/ql/cst_q_plus4.h
@@ -0,0 +1,56 @@
+// license:BSD-3-Clause
+// copyright-holders:Curt Coder
+/**********************************************************************
+
+ CST Q+4 emulation
+
+ Copyright MESS Team.
+ Visit http://mamedev.org for licensing and usage restrictions.
+
+**********************************************************************/
+
+#pragma once
+
+#ifndef __CST_Q_PLUS4__
+#define __CST_Q_PLUS4__
+
+#include "exp.h"
+
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> cst_q_plus4_t
+
+class cst_q_plus4_t : public device_t,
+ public device_ql_expansion_card_interface
+{
+public:
+ // construction/destruction
+ cst_q_plus4_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ cst_q_plus4_t(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source, int ram_size);
+
+ // optional information overrides
+ virtual const rom_entry *device_rom_region() const;
+
+protected:
+ // device-level overrides
+ virtual void device_start();
+
+ // device_ql_expansion_card_interface overrides
+ virtual UINT8 read(address_space &space, offs_t offset, UINT8 data);
+ virtual void write(address_space &space, offs_t offset, UINT8 data);
+
+private:
+};
+
+
+
+// device type definition
+extern const device_type CST_Q_PLUS4;
+
+
+
+#endif