added E0C6200 cpu skeleton.

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

scripts/src/cpu.lua

@@ -359,6 +359,22 @@ if (CPUS["ESRIP"]~=null or _OPTIONS["with-tools"]) then
 	table.insert(disasm_files , MAME_DIR .. "src/emu/cpu/esrip/esripdsm.c")
 end
 
+--------------------------------------------------
+-- Seiko Epson E0C6200 series
+---@src/emu/cpu/e0c6200/e0c6200.h,CPUS += E0C6200
+--------------------------------------------------
+
+if (CPUS["E0C6200"]~=null) then
+	files {
+		MAME_DIR .. "src/emu/cpu/e0c6200/e0c6200.c",
+		MAME_DIR .. "src/emu/cpu/e0c6200/e0c6200.h",
+	}
+end
+
+if (CPUS["E0C6200"]~=null or _OPTIONS["with-tools"]) then
+	table.insert(disasm_files , MAME_DIR .. "src/emu/cpu/e0c6200/e0c6200d.c")
+end
+
 --------------------------------------------------
 -- RCA COSMAC
 ---@src/emu/cpu/cosmac/cosmac.h,CPUS += COSMAC

scripts/target/mame/mame.lua

@@ -100,7 +100,7 @@ CPUS["SM8500"] = true
 CPUS["MINX"] = true
 CPUS["SSEM"] = true
 CPUS["AVR8"] = true
-CPUS["TMS0980"] = true
+--CPUS["TMS0980"] = true
 CPUS["I4004"] = true
 CPUS["SUPERFX"] = true
 CPUS["Z8"] = true
@@ -123,9 +123,10 @@ CPUS["ALTO2"] = true
 --CPUS["W65816"] = true
 CPUS["ARC"] = true
 CPUS["ARCOMPACT"] = true
-CPUS["AMIS2000"] = true
+--CPUS["AMIS2000"] = true
-CPUS["UCOM4"] = true
+--CPUS["UCOM4"] = true
-CPUS["HMCS40"] = true
+--CPUS["HMCS40"] = true
+--CPUS["E0C6200"] = true
 
 --------------------------------------------------
 -- specify available sound cores

scripts/target/mess/mess.lua

@@ -123,6 +123,7 @@ CPUS["ARCOMPACT"] = true
 CPUS["AMIS2000"] = true
 CPUS["UCOM4"] = true
 CPUS["HMCS40"] = true
+CPUS["E0C6200"] = true
 
 --------------------------------------------------
 -- specify available sound cores; some of these are

src/emu/cpu/amis2000/amis2000.h

@@ -83,7 +83,7 @@ protected:
 	virtual void execute_run();
 
 	// device_memory_interface overrides
-	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); }
+	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); }
 
 	// device_disasm_interface overrides
 	virtual UINT32 disasm_min_opcode_bytes() const { return 1; }

src/emu/cpu/e0c6200/e0c6200.c

@@ -0,0 +1,104 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+/*
+
+  Seiko Epson E0C6200 CPU core and E0C62 MCU family
+
+  References:
+  - 1998 MF297-06a E0C6200/E0C6200A Core CPU Manual
+  - 1998 MF1049-01a E0C6S46 Technical Manual
+
+  TODO:
+  - niks
+
+*/
+
+#include "e0c6200.h"
+#include "debugger.h"
+
+#include "e0c6200op.inc"
+
+
+const device_type EPSON_E0C6S46 = &device_creator<e0c6s46_device>;
+
+
+// internal memory maps
+static ADDRESS_MAP_START(program_1k, AS_PROGRAM, 16, e0c6200_cpu_device)
+	AM_RANGE(0x0000, 0x03ff) AM_ROM
+ADDRESS_MAP_END
+
+
+static ADDRESS_MAP_START(data_64x4, AS_DATA, 8, e0c6200_cpu_device)
+	AM_RANGE(0x00, 0x3f) AM_RAM
+ADDRESS_MAP_END
+
+
+// device definitions
+e0c6s46_device::e0c6s46_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+	: e0c6200_cpu_device(mconfig, EPSON_E0C6S46, "E0C6S46", tag, owner, clock, 10, ADDRESS_MAP_NAME(program_1k), 6, ADDRESS_MAP_NAME(data_64x4), "e0c6s46", __FILE__)
+{ }
+
+
+// disasm
+void e0c6200_cpu_device::state_string_export(const device_state_entry &entry, std::string &str)
+{
+	switch (entry.index())
+	{
+		case STATE_GENFLAGS:
+			break;
+
+		default: break;
+	}
+}
+
+offs_t e0c6200_cpu_device::disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options)
+{
+	extern CPU_DISASSEMBLE(e0c6200);
+	return CPU_DISASSEMBLE_NAME(e0c6200)(this, buffer, pc, oprom, opram, options);
+}
+
+
+
+//-------------------------------------------------
+//  device_start - device-specific startup
+//-------------------------------------------------
+
+void e0c6200_cpu_device::device_start()
+{
+	m_program = &space(AS_PROGRAM);
+	m_data = &space(AS_DATA);
+	m_prgmask = (1 << m_prgwidth) - 1;
+	m_datamask = (1 << m_datawidth) - 1;
+
+	// zerofill
+
+	// register for savestates
+
+	// register state for debugger
+
+	m_icountptr = &m_icount;
+}
+
+
+
+//-------------------------------------------------
+//  device_reset - device-specific reset
+//-------------------------------------------------
+
+void e0c6200_cpu_device::device_reset()
+{
+}
+
+
+
+//-------------------------------------------------
+//  execute
+//-------------------------------------------------
+
+void e0c6200_cpu_device::execute_run()
+{
+	while (m_icount > 0)
+	{
+		m_icount--;
+	}
+}

src/emu/cpu/e0c6200/e0c6200.h

@@ -0,0 +1,73 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+/*
+
+  Seiko Epson E0C6200 CPU core and E0C62 MCU family
+
+*/
+
+#ifndef _E06200_H_
+#define _E06200_H_
+
+#include "emu.h"
+
+
+class e0c6200_cpu_device : public cpu_device
+{
+public:
+	// construction/destruction
+	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)
+		: cpu_device(mconfig, type, name, tag, owner, clock, shortname, source)
+		, m_program_config("program", ENDIANNESS_LITTLE, 16, prgwidth, 0, program)
+		, m_data_config("data", ENDIANNESS_LITTLE, 8, datawidth, 0, data)
+		, m_prgwidth(prgwidth)
+		, m_datawidth(datawidth)
+	{ }
+
+protected:
+	// device-level overrides
+	virtual void device_start();
+	virtual void device_reset();
+
+	// device_execute_interface overrides
+	virtual UINT32 execute_min_cycles() const { return 5; }
+	virtual UINT32 execute_max_cycles() const { return 12; }
+	virtual UINT32 execute_input_lines() const { return 1; }
+	virtual void execute_run();
+
+	// device_memory_interface overrides
+	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); }
+
+	// device_disasm_interface overrides
+	virtual UINT32 disasm_min_opcode_bytes() const { return 2; }
+	virtual UINT32 disasm_max_opcode_bytes() const { return 2; }
+	virtual offs_t disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options);
+
+	void state_string_export(const device_state_entry &entry, std::string &str);
+
+	address_space_config m_program_config;
+	address_space_config m_data_config;
+	address_space *m_program;
+	address_space *m_data;
+
+	int m_prgwidth;
+	int m_datawidth;
+	int m_prgmask;
+	int m_datamask;
+	
+	int m_icount;
+};
+
+
+class e0c6s46_device : public e0c6200_cpu_device
+{
+public:
+	e0c6s46_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+};
+
+
+
+extern const device_type EPSON_E0C6S46;
+
+
+#endif /* _E06200_H_ */

src/emu/cpu/e0c6200/e0c6200d.c

@@ -0,0 +1,18 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+/*
+
+  Seiko Epson E0C6200 disassembler
+
+*/
+
+#include "emu.h"
+#include "debugger.h"
+#include "e0c6200.h"
+
+
+
+CPU_DISASSEMBLE(e0c6200)
+{
+	return 2;
+}

src/emu/cpu/e0c6200/e0c6200op.inc

@@ -0,0 +1 @@
+// E0C6200 opcode handlers

src/emu/cpu/hmcs40/hmcs40.h

@@ -153,7 +153,7 @@ protected:
 	virtual void execute_run();
 
 	// device_memory_interface overrides
-	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); }
+	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); }
 
 	// device_disasm_interface overrides
 	virtual UINT32 disasm_min_opcode_bytes() const { return 2; }

src/emu/cpu/tms0980/tms0980.h

@@ -90,7 +90,7 @@ protected:
 	virtual void execute_run();
 
 	// device_memory_interface overrides
-	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); }
+	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); }
 
 	// device_disasm_interface overrides
 	virtual UINT32 disasm_min_opcode_bytes() const { return 1; }

src/emu/cpu/ucom4/ucom4.h

@@ -144,7 +144,7 @@ protected:
 	virtual void execute_run();
 
 	// device_memory_interface overrides
-	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); }
+	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); }
 
 	// device_disasm_interface overrides
 	virtual UINT32 disasm_min_opcode_bytes() const { return 1; }

src/mess/drivers/hh_hmcs40.c

@@ -1968,7 +1968,7 @@ MACHINE_CONFIG_END
   NOTE!: MESS external artwork is recommended
 
 ***************************************************************************/
-
+#if 0
 class epacman2_state : public egalaxn2_state
 {
 public:
@@ -1976,7 +1976,7 @@ public:
 		: egalaxn2_state(mconfig, type, tag)
 	{ }
 };
-
+#endif
 // handlers are identical to Galaxian 2, so we can use those
 
 // config