mirror of
https://github.com/holub/mame
synced 2025-04-16 13:34:55 +03:00
fc68370aa5
also commented out some cpu cores from mame.lua, not needed anymore for unidasm compile due to this check: if (CPUS["MYCPU"]~=null or _OPTIONS["with-tools"]) then
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
// license:BSD-3-Clause
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// copyright-holders:hap
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/*
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Seiko Epson E0C6200 CPU core and E0C62 MCU family
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*/
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#ifndef _E06200_H_
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#define _E06200_H_
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#include "emu.h"
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class e0c6200_cpu_device : public cpu_device
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{
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public:
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// construction/destruction
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e0c6200_cpu_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, int prgwidth, address_map_constructor program, int datawidth, address_map_constructor data, const char *shortname, const char *source)
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: cpu_device(mconfig, type, name, tag, owner, clock, shortname, source)
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, m_program_config("program", ENDIANNESS_LITTLE, 16, prgwidth, 0, program)
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, m_data_config("data", ENDIANNESS_LITTLE, 8, datawidth, 0, data)
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, m_prgwidth(prgwidth)
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, m_datawidth(datawidth)
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{ }
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protected:
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// device-level overrides
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virtual void device_start();
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virtual void device_reset();
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// device_execute_interface overrides
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virtual UINT32 execute_min_cycles() const { return 5; }
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virtual UINT32 execute_max_cycles() const { return 12; }
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virtual UINT32 execute_input_lines() const { return 1; }
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virtual void execute_run();
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// device_memory_interface overrides
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virtual const address_space_config *memory_space_config(address_spacenum spacenum = AS_0) const { return(spacenum == AS_PROGRAM) ? &m_program_config : ((spacenum == AS_DATA) ? &m_data_config : NULL); }
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// device_disasm_interface overrides
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virtual UINT32 disasm_min_opcode_bytes() const { return 2; }
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virtual UINT32 disasm_max_opcode_bytes() const { return 2; }
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virtual offs_t disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options);
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void state_string_export(const device_state_entry &entry, std::string &str);
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address_space_config m_program_config;
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address_space_config m_data_config;
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address_space *m_program;
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address_space *m_data;
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int m_prgwidth;
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int m_datawidth;
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int m_prgmask;
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int m_datamask;
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int m_icount;
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};
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class e0c6s46_device : public e0c6200_cpu_device
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{
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public:
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e0c6s46_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
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};
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extern const device_type EPSON_E0C6S46;
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#endif /* _E06200_H_ */
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