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Diffstat (limited to 'src/devices/bus/c64/ide64.h')
-rw-r--r-- | src/devices/bus/c64/ide64.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/devices/bus/c64/ide64.h b/src/devices/bus/c64/ide64.h new file mode 100644 index 00000000000..c87cbf41479 --- /dev/null +++ b/src/devices/bus/c64/ide64.h @@ -0,0 +1,70 @@ +// license:BSD-3-Clause +// copyright-holders:Curt Coder +/********************************************************************** + + IDE64 v4.1 cartridge emulation + +**********************************************************************/ + +#pragma once + +#ifndef __IDE64__ +#define __IDE64__ + + +#include "emu.h" +#include "exp.h" +#include "machine/ds1302.h" +#include "machine/ataintf.h" +#include "machine/intelfsh.h" +#include "imagedev/harddriv.h" + + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> c64_ide64_cartridge_device + +class c64_ide64_cartridge_device : public device_t, + public device_c64_expansion_card_interface +{ +public: + // construction/destruction + c64_ide64_cartridge_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual machine_config_constructor device_mconfig_additions() const; + virtual ioport_constructor device_input_ports() const; + +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + + // device_c64_expansion_card_interface overrides + virtual UINT8 c64_cd_r(address_space &space, offs_t offset, UINT8 data, int sphi2, int ba, int roml, int romh, int io1, int io2); + virtual void c64_cd_w(address_space &space, offs_t offset, UINT8 data, int sphi2, int ba, int roml, int romh, int io1, int io2); + virtual int c64_game_r(offs_t offset, int sphi2, int ba, int rw); + virtual int c64_exrom_r(offs_t offset, int sphi2, int ba, int rw); + +private: + required_device<atmel_29c010_device> m_flash_rom; + required_device<ds1302_device> m_rtc; + required_device<ata_interface_device> m_ata; + required_ioport m_jp1; + optional_shared_ptr<UINT8> m_ram; + + UINT8 m_bank; + UINT16 m_ata_data; + int m_wp; + int m_enable; +}; + + +// device type definition +extern const device_type C64_IDE64; + + +#endif |