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Diffstat (limited to 'src/emu/bus/c64/geocable.h')
-rw-r--r-- | src/emu/bus/c64/geocable.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/emu/bus/c64/geocable.h b/src/emu/bus/c64/geocable.h new file mode 100644 index 00000000000..240e267bc78 --- /dev/null +++ b/src/emu/bus/c64/geocable.h @@ -0,0 +1,60 @@ +// license:BSD-3-Clause +// copyright-holders:Curt Coder +/********************************************************************** + + geoCable Centronics Cable emulation + + Copyright MESS Team. + Visit http://mamedev.org for licensing and usage restrictions. + +**********************************************************************/ + +#pragma once + +#ifndef __C64_GEOCABLE__ +#define __C64_GEOCABLE__ + + +#include "emu.h" +#include "user.h" +#include "machine/ctronics.h" + + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> c64_geocable_device + +class c64_geocable_device : public device_t, + public device_c64_user_port_interface +{ +public: + // construction/destruction + c64_geocable_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual machine_config_constructor device_mconfig_additions() const; + + // not really public + DECLARE_WRITE_LINE_MEMBER( busy_w ); + +protected: + // device-level overrides + virtual void device_start(); + + // device_c64_user_port_interface overrides + virtual void c64_pb_w(address_space &space, offs_t offset, UINT8 data); + virtual void c64_pa2_w(int level); + +private: + required_device<centronics_device> m_centronics; +}; + + +// device type definition +extern const device_type C64_GEOCABLE; + + +#endif |