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r36313 Sunday 8th March, 2015 at 01:07:25 UTC by David Haywood
start an internal map for the v53 (nw)

[src/emu/cpu]	cpu.mak
[src/emu/cpu/nec]	nec.c nec.h v53.c* v53.h*
[src/mame/includes]	hng64.h

trunk/src/emu/cpu/cpu.mak

r244824	r244825
1776	1776	CPUOBJS += $(CPUOBJ)/nec/nec.o
1777	1777	CPUOBJS += $(CPUOBJ)/nec/v25.o
1778	1778	CPUOBJS += $(CPUOBJ)/nec/v25sfr.o
	1779	CPUOBJS += $(CPUOBJ)/nec/v53.o
1779	1780	DASMOBJS += $(CPUOBJ)/nec/necdasm.o
1780	1781	endif
1781	1782

trunk/src/emu/cpu/nec/nec.c

r244824	r244825
117	117	const device_type V30 = &device_creator<v30_device>;
118	118	const device_type V33 = &device_creator<v33_device>;
119	119	const device_type V33A =&device_creator<v33a_device>;
120		const device_type V53 = &device_creator<v53_device>;
121		const device_type V53A =&device_creator<v53a_device>;
122	120
123	121
	122
124	123	nec_common_device::nec_common_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, bool is_16bit, offs_t fetch_xor, UINT8 prefetch_size, UINT8 prefetch_cycles, UINT32 chip_type)
125	124	: cpu_device(mconfig, type, name, tag, owner, clock, shortname, __FILE__)
126	125	, m_program_config("program", ENDIANNESS_LITTLE, is_16bit ? 16 : 8, 20, 0)
r244824	r244825
159	158	{
160	159	}
161	160
162		v53_device::v53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
163		: nec_common_device(mconfig, V53, "V53", tag, owner, clock, "v53", true, BYTE_XOR_LE(0), 6, 1, V33_TYPE)
164		{
165		}
166	161
167		v53a_device::v53a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
168		: nec_common_device(mconfig, V53A, "V53A", tag, owner, clock, "v53a", true, BYTE_XOR_LE(0), 6, 1, V33_TYPE)
169		{
170		}
171
172	162	offs_t nec_common_device::disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options)
173	163	{
174	164	extern CPU_DISASSEMBLE( nec );

trunk/src/emu/cpu/nec/nec.h

r244824	r244825
420	420	v33a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
421	421	};
422	422
423		class v53_device : public nec_common_device
424		{
425		public:
426		v53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
427		};
428	423
429		class v53a_device : public nec_common_device
430		{
431		public:
432		v53a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
433		};
434
435
436	424	extern const device_type V20;
437	425	extern const device_type V30;
438	426	extern const device_type V33;
439	427	extern const device_type V33A;
440		extern const device_type V53;
441		extern const device_type V53A;
442	428
443	429
	430
444	431	#endif

trunk/src/emu/cpu/nec/v53.c

r0	r244825
	1	/* V53 */
	2
	3	#include "emu.h"
	4	#include "v53.h"
	5
	6	const device_type V53 = &device_creator<v53_device>;
	7	const device_type V53A =&device_creator<v53a_device>;
	8
	9	WRITE8_MEMBER(v53_base_device::BSEL_w)
	10	{
	11	printf("v53: BSEL_w %02x\n", data);
	12	}
	13
	14	WRITE8_MEMBER(v53_base_device::BADR_w)
	15	{
	16	printf("v53: BADR_w %02x\n", data);
	17	}
	18
	19	WRITE8_MEMBER(v53_base_device::BRC_w)
	20	{
	21	printf("v53: BRC_w %02x\n", data);
	22	}
	23
	24	WRITE8_MEMBER(v53_base_device::WMB0_w)
	25	{
	26	printf("v53: WMB0_w %02x\n", data);
	27	}
	28
	29	WRITE8_MEMBER(v53_base_device::WCY1_w)
	30	{
	31	printf("v53: WCY1_w %02x\n", data);
	32	}
	33
	34	WRITE8_MEMBER(v53_base_device::WCY0_w)
	35	{
	36	printf("v53: WCY0_w %02x\n", data);
	37	}
	38
	39	WRITE8_MEMBER(v53_base_device::WAC_w)
	40	{
	41	printf("v53: WAC_w %02x\n", data);
	42	}
	43
	44	WRITE8_MEMBER(v53_base_device::TCKS_w)
	45	{
	46	printf("v53: TCKS_w %02x\n", data);
	47	}
	48
	49	WRITE8_MEMBER(v53_base_device::SBCR_w)
	50	{
	51	printf("v53: SBCR_w %02x\n", data);
	52	}
	53
	54	WRITE8_MEMBER(v53_base_device::REFC_w)
	55	{
	56	printf("v53: REFC_w %02x\n", data);
	57	}
	58
	59	WRITE8_MEMBER(v53_base_device::WMB1_w)
	60	{
	61	printf("v53: WMB1_w %02x\n", data);
	62	}
	63
	64	WRITE8_MEMBER(v53_base_device::WCY2_w)
	65	{
	66	printf("v53: WCY2_w %02x\n", data);
	67	}
	68
	69	WRITE8_MEMBER(v53_base_device::WCY3_w)
	70	{
	71	printf("v53: WCY3_w %02x\n", data);
	72	}
	73
	74	WRITE8_MEMBER(v53_base_device::WCY4_w)
	75	{
	76	printf("v53: WCY4_w %02x\n", data);
	77	}
	78
	79	WRITE8_MEMBER(v53_base_device::SULA_w)
	80	{
	81	printf("v53: SULA_w %02x\n", data);
	82	}
	83
	84	WRITE8_MEMBER(v53_base_device::TULA_w)
	85	{
	86	printf("v53: TULA_w %02x\n", data);
	87	}
	88
	89	WRITE8_MEMBER(v53_base_device::IULA_w)
	90	{
	91	printf("v53: IULA_w %02x\n", data);
	92	}
	93
	94	WRITE8_MEMBER(v53_base_device::DULA_w)
	95	{
	96	printf("v53: DULA_w %02x\n", data);
	97	}
	98
	99	WRITE8_MEMBER(v53_base_device::OPHA_w)
	100	{
	101	printf("v53: OPHA_w %02x\n", data);
	102	}
	103
	104	WRITE8_MEMBER(v53_base_device::OPSEL_w)
	105	{
	106	printf("v53: OPSEL_w %02x\n", data);
	107	}
	108
	109	WRITE8_MEMBER(v53_base_device::SCTL_w)
	110	{
	111	printf("v53: SCTL_w %02x\n", data);
	112	}
	113
	114	static ADDRESS_MAP_START( v53_internal_port_map, AS_IO, 16, v53_base_device )
	115	AM_RANGE(0xffe0, 0xffe1) AM_WRITE8( BSEL_w,  0x00ff) // 0xffe0
	116	AM_RANGE(0xffe0, 0xffe1) AM_WRITE8( BADR_w,  0xff00) // 0xffe1
	117	//   AM_RANGE(0xffe2, 0xffe3) // (reserved     ,  0x00ff) // 0xffe2
	118	//   AM_RANGE(0xffe2, 0xffe3) // (reserved     ,  0xff00) // 0xffe3
	119	//   AM_RANGE(0xffe4, 0xffe5) // (reserved     ,  0x00ff) // 0xffe4
	120	//   AM_RANGE(0xffe4, 0xffe5) // (reserved     ,  0xff00) // 0xffe5
	121	//   AM_RANGE(0xffe6, 0xffe7) // (reserved     ,  0x00ff) // 0xffe6
	122	//   AM_RANGE(0xffe6, 0xffe7) // (reserved     ,  0xff00) // 0xffe7
	123	//   AM_RANGE(0xffe8, 0xffe9) // (reserved     ,  0x00ff) // 0xffe8
	124	AM_RANGE(0xffe8, 0xffe9) AM_WRITE8( BRC_w ,  0xff00) // 0xffe9
	125	AM_RANGE(0xffea, 0xffeb) AM_WRITE8( WMB0_w,  0x00ff) // 0xffea
	126	AM_RANGE(0xffea, 0xffeb) AM_WRITE8( WCY1_w,  0xff00) // 0xffeb
	127	AM_RANGE(0xffec, 0xffed) AM_WRITE8( WCY0_w,  0x00ff) // 0xffec
	128	AM_RANGE(0xffec, 0xffed) AM_WRITE8( WAC_w,   0xff00) // 0xffed
	129	//   AM_RANGE(0xffee, 0xffef) // (reserved     ,  0x00ff) // 0xffee
	130	//   AM_RANGE(0xffee, 0xffef) // (reserved     ,  0xff00) // 0xffef
	131	AM_RANGE(0xfff0, 0xfff1) AM_WRITE8( TCKS_w,  0x00ff) // 0xfff0
	132	AM_RANGE(0xfff0, 0xfff1) AM_WRITE8( SBCR_w,  0xff00) // 0xfff1
	133	AM_RANGE(0xfff2, 0xfff3) AM_WRITE8( REFC_w,  0x00ff) // 0xfff2
	134	AM_RANGE(0xfff2, 0xfff3) AM_WRITE8( WMB1_w,  0xff00) // 0xfff3
	135	AM_RANGE(0xfff4, 0xfff5) AM_WRITE8( WCY2_w,  0x00ff) // 0xfff4
	136	AM_RANGE(0xfff4, 0xfff5) AM_WRITE8( WCY3_w,  0xff00) // 0xfff5
	137	AM_RANGE(0xfff6, 0xfff7) AM_WRITE8( WCY4_w,  0x00ff) // 0xfff6
	138	//   AM_RANGE(0xfff6, 0xfff7) // (reserved     ,  0xff00) // 0xfff7
	139	AM_RANGE(0xfff8, 0xfff9) AM_WRITE8( SULA_w,  0x00ff) // 0xfff8
	140	AM_RANGE(0xfff8, 0xfff9) AM_WRITE8( TULA_w,  0xff00) // 0xfff9
	141	AM_RANGE(0xfffa, 0xfffb) AM_WRITE8( IULA_w,  0x00ff) // 0xfffa
	142	AM_RANGE(0xfffa, 0xfffb) AM_WRITE8( DULA_w,  0xff00) // 0xfffb
	143	AM_RANGE(0xfffc, 0xfffd) AM_WRITE8( OPHA_w,  0x00ff) // 0xfffc
	144	AM_RANGE(0xfffc, 0xfffd) AM_WRITE8( OPSEL_w, 0xff00) // 0xfffd
	145	AM_RANGE(0xfffe, 0xffff) AM_WRITE8( SCTL_w,  0x00ff) // 0xfffe
	146	//   AM_RANGE(0xfffe, 0xffff) // (reserved     ,  0xff00) // 0xffff
	147	ADDRESS_MAP_END
	148
	149	v53_base_device::v53_base_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, offs_t fetch_xor, UINT8 prefetch_size, UINT8 prefetch_cycles, UINT32 chip_type)
	150	: nec_common_device(mconfig, type, name, tag, owner, clock, shortname, true, fetch_xor, prefetch_size, prefetch_cycles, chip_type),
	151	m_io_space_config( "io", ENDIANNESS_LITTLE, 16, 16, 0, ADDRESS_MAP_NAME( v53_internal_port_map ) )
	152	{
	153	}
	154
	155
	156	v53_device::v53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
	157	: v53_base_device(mconfig, V53, "V53", tag, owner, clock, "v53", BYTE_XOR_LE(0), 6, 1, V33_TYPE)
	158	{
	159	}
	160
	161
	162	v53a_device::v53a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
	163	: v53_base_device(mconfig, V53A, "V53A", tag, owner, clock, "v53a", BYTE_XOR_LE(0), 6, 1, V33_TYPE)
	164	{
	165	}
	166

trunk/src/emu/cpu/nec/v53.h

r0	r244825
	1	/* V53 */
	2
	3	#include "nec.h"
	4	#include "necpriv.h"
	5
	6	class v53_base_device : public nec_common_device
	7	{
	8	public:
	9	v53_base_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, offs_t fetch_xor, UINT8 prefetch_size, UINT8 prefetch_cycles, UINT32 chip_type);
	10
	11	DECLARE_WRITE8_MEMBER(BSEL_w);
	12	DECLARE_WRITE8_MEMBER(BADR_w);
	13	DECLARE_WRITE8_MEMBER(BRC_w);
	14	DECLARE_WRITE8_MEMBER(WMB0_w);
	15	DECLARE_WRITE8_MEMBER(WCY1_w);
	16	DECLARE_WRITE8_MEMBER(WCY0_w);
	17	DECLARE_WRITE8_MEMBER(WAC_w);
	18	DECLARE_WRITE8_MEMBER(TCKS_w);
	19	DECLARE_WRITE8_MEMBER(SBCR_w);
	20	DECLARE_WRITE8_MEMBER(REFC_w);
	21	DECLARE_WRITE8_MEMBER(WMB1_w);
	22	DECLARE_WRITE8_MEMBER(WCY2_w);
	23	DECLARE_WRITE8_MEMBER(WCY3_w);
	24	DECLARE_WRITE8_MEMBER(WCY4_w);
	25	DECLARE_WRITE8_MEMBER(SULA_w);
	26	DECLARE_WRITE8_MEMBER(TULA_w);
	27	DECLARE_WRITE8_MEMBER(IULA_w);
	28	DECLARE_WRITE8_MEMBER(DULA_w);
	29	DECLARE_WRITE8_MEMBER(OPHA_w);
	30	DECLARE_WRITE8_MEMBER(OPSEL_w);
	31	DECLARE_WRITE8_MEMBER(SCTL_w);
	32
	33	const address_space_config m_io_space_config;
	34
	35	const address_space_config *memory_space_config(address_spacenum spacenum) const
	36	{
	37	switch (spacenum)
	38	{
	39	case AS_IO: return &m_io_space_config;
	40	default: return nec_common_device::memory_space_config(spacenum);
	41	}
	42	}
	43	};
	44
	45
	46	class v53_device : public v53_base_device
	47	{
	48	public:
	49	v53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
	50	};
	51
	52	class v53a_device : public v53_base_device
	53	{
	54	public:
	55	v53a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
	56	};
	57
	58	extern const device_type V53;
	59	extern const device_type V53A;

trunk/src/mame/includes/hng64.h

r244824	r244825
1	1	#include "machine/msm6242.h"
2	2	#include "cpu/mips/mips3.h"
3		#include "cpu/nec/nec.h"
	3	#include "cpu/nec/v53.h"
4	4
5	5	enum
6	6	{

https://github.com/mamedev/mame/commit/e58a2d07085a98420ae6c1c0d5c067fb8c1a1664

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