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Diffstat (limited to 'src/devices/bus/dmv/k233.h')
-rw-r--r-- | src/devices/bus/dmv/k233.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/devices/bus/dmv/k233.h b/src/devices/bus/dmv/k233.h new file mode 100644 index 00000000000..5aeb5b6c782 --- /dev/null +++ b/src/devices/bus/dmv/k233.h @@ -0,0 +1,44 @@ +// license:BSD-3-Clause +// copyright-holders:Sandro Ronco +#pragma once + +#ifndef __DMV_K233_H__ +#define __DMV_K233_H__ + +#include "emu.h" +#include "dmvbus.h" + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> + +class dmv_k233_device : + public device_t, + public device_dmvslot_interface +{ +public: + // construction/destruction + dmv_k233_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + + // dmvcart_interface overrides + virtual void io_write(address_space &space, int ifsel, offs_t offset, UINT8 data); + virtual bool read(offs_t offset, UINT8 &data); + virtual bool write(offs_t offset, UINT8 data); + +private: + bool m_enabled; + UINT8 * m_ram; +}; + + +// device type definition +extern const device_type DMV_K233; + +#endif /* __DMV_K233_H__ */ |