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Diffstat (limited to 'src/devices/bus/nes_ctrl/snesadapter.h')
-rw-r--r--src/devices/bus/nes_ctrl/snesadapter.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/src/devices/bus/nes_ctrl/snesadapter.h b/src/devices/bus/nes_ctrl/snesadapter.h
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index 00000000000..903581466c7
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+++ b/src/devices/bus/nes_ctrl/snesadapter.h
@@ -0,0 +1,46 @@
+// license:BSD-3-Clause
+// copyright-holders:kmg
+/**********************************************************************
+
+ Nintendo Family Computer & Entertainment System SNES controller port adapter
+
+**********************************************************************/
+
+#ifndef MAME_BUS_NES_CTRL_SNESADAPTER_H
+#define MAME_BUS_NES_CTRL_SNESADAPTER_H
+
+#pragma once
+
+#include "ctrl.h"
+#include "bus/snes_ctrl/ctrl.h"
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> nes_snesadapter_device
+
+class nes_snesadapter_device : public device_t, public device_nes_control_port_interface
+{
+public:
+ // construction/destruction
+ nes_snesadapter_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
+
+ virtual u8 read_bit0() override;
+ virtual void write(u8 data) override;
+
+protected:
+ // device-level overrides
+ virtual void device_start() override { }
+ virtual void device_add_mconfig(machine_config &config) override;
+
+private:
+ required_device<snes_control_port_device> m_snesctrl;
+};
+
+
+// device type definition
+DECLARE_DEVICE_TYPE(NES_SNESADAPTER, nes_snesadapter_device)
+
+#endif // MAME_BUS_NES_CTRL_SNESADAPTER_H