summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/bus/nes_ctrl/ftrainer.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/bus/nes_ctrl/ftrainer.h')
-rw-r--r--src/emu/bus/nes_ctrl/ftrainer.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/src/emu/bus/nes_ctrl/ftrainer.h b/src/emu/bus/nes_ctrl/ftrainer.h
new file mode 100644
index 00000000000..52c3ae0529c
--- /dev/null
+++ b/src/emu/bus/nes_ctrl/ftrainer.h
@@ -0,0 +1,52 @@
+/**********************************************************************
+
+ Nintendo Family Computer - Bandai Family Trainer Mat
+
+ Copyright MESS Team.
+ Visit http://mamedev.org for licensing and usage restrictions.
+
+**********************************************************************/
+
+#pragma once
+
+#ifndef __NES_FTRAINER__
+#define __NES_FTRAINER__
+
+
+#include "emu.h"
+#include "ctrl.h"
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> nes_ftrainer_device
+
+class nes_ftrainer_device : public device_t,
+ public device_nes_control_port_interface
+{
+public:
+ // construction/destruction
+ nes_ftrainer_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ virtual ioport_constructor device_input_ports() const;
+
+protected:
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_reset();
+
+ virtual UINT8 read_exp(offs_t offset);
+ virtual void write(UINT8 data);
+
+private:
+ required_ioport_array<4> m_trainer;
+ UINT8 m_row_scan;
+};
+
+
+// device type definition
+extern const device_type NES_FTRAINER;
+
+
+#endif