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-rw-r--r--src/devices/machine/mos6702.cpp68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/devices/machine/mos6702.cpp b/src/devices/machine/mos6702.cpp
new file mode 100644
index 00000000000..9dc11e24af9
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+++ b/src/devices/machine/mos6702.cpp
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+// license:BSD-3-Clause
+// copyright-holders:Curt Coder
+/**********************************************************************
+
+ MOS Technology 6702 Mystery Device emulation
+
+**********************************************************************/
+
+#include "mos6702.h"
+
+
+
+//**************************************************************************
+// MACROS / CONSTANTS
+//**************************************************************************
+
+#define LOG 0
+
+
+
+//**************************************************************************
+// DEVICE DEFINITIONS
+//**************************************************************************
+
+const device_type MOS6702 = &device_creator<mos6702_device>;
+
+
+
+//**************************************************************************
+// LIVE DEVICE
+//**************************************************************************
+
+//-------------------------------------------------
+// mos6702_device - constructor
+//-------------------------------------------------
+
+mos6702_device::mos6702_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, MOS6702, "MOS6702", tag, owner, clock, "mos6702", __FILE__)
+{
+}
+
+
+//-------------------------------------------------
+// device_start - device-specific startup
+//-------------------------------------------------
+
+void mos6702_device::device_start()
+{
+}
+
+
+//-------------------------------------------------
+// read -
+//-------------------------------------------------
+
+READ8_MEMBER( mos6702_device::read )
+{
+ return 0;
+}
+
+
+//-------------------------------------------------
+// write -
+//-------------------------------------------------
+
+WRITE8_MEMBER( mos6702_device::write )
+{
+}