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-rw-r--r--src/devices/bus/vcs/scharger.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/src/devices/bus/vcs/scharger.h b/src/devices/bus/vcs/scharger.h
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+++ b/src/devices/bus/vcs/scharger.h
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+// license:BSD-3-Clause
+// copyright-holders:Fabio Priuli
+#ifndef __VCS_SCHARGER_H
+#define __VCS_SCHARGER_H
+
+#include "rom.h"
+#include "imagedev/cassette.h"
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// ======================> a26_rom_ss_device
+
+class a26_rom_ss_device : public a26_rom_f6_device
+{
+public:
+ // construction/destruction
+ a26_rom_ss_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual machine_config_constructor device_mconfig_additions() const;
+ virtual void device_reset();
+
+ required_device<cassette_image_device> m_cassette;
+
+ // reading and writing
+ virtual DECLARE_READ8_MEMBER(read_rom);
+
+private:
+ cpu_device *m_maincpu;
+ inline UINT8 read_byte(UINT32 offset);
+
+ int m_base_banks[2];
+ UINT8 m_reg;
+ UINT8 m_write_delay, m_ram_write_enabled, m_rom_enabled;
+ UINT32 m_byte_started;
+ UINT16 m_last_address;
+ UINT32 m_diff_adjust;
+};
+
+
+// device type definition
+extern const device_type A26_ROM_SUPERCHARGER;
+
+#endif