MAME SVN History

199869 Revisions

r17914 Sunday 16th September, 2012 at 01:34:33 UTC by hap
some meaningless AM_RAM_WRITE

[src/mame/drivers]

naughtyb.c psychic5.c tsamurai.c vertigo.c

trunk/src/mame/drivers/vertigo.c
r17913	r17914
27	27	*
28	28	*************************************/
29	29
30		READ16_MEMBER(vertigo_state::vertigo_pit8254_lsb_r){ device_t * device = machine().device("pit8254"); return pit8253_r( device, offset ); }
31		WRITE16_MEMBER(vertigo_state::vertigo_pit8254_lsb_w){ device_t * device = machine().device("pit8254"); if (ACCESSING_BITS_0_7) pit8253_w(device, offset, data); }
	30	READ16_MEMBER(vertigo_state::vertigo_pit8254_lsb_r)
	31	{
	32	device_t * device = machine().device("pit8254");
32	33
	34	return pit8253_r( device, offset );
	35	}
	36
	37	WRITE16_MEMBER(vertigo_state::vertigo_pit8254_lsb_w)
	38	{
	39	device_t * device = machine().device("pit8254");
	40
	41	if (ACCESSING_BITS_0_7)
	42	pit8253_w(device, offset, data);
	43	}
	44
33	45	static ADDRESS_MAP_START( vertigo_map, AS_PROGRAM, 16, vertigo_state )
34	46	AM_RANGE(0x000000, 0x000007) AM_ROM
35	47	AM_RANGE(0x000008, 0x001fff) AM_RAM AM_MIRROR(0x010000)
r17913	r17914
39	51	AM_RANGE(0x004020, 0x00402f) AM_READ(vertigo_coin_r) AM_MIRROR(0x001000)
40	52	AM_RANGE(0x004030, 0x00403f) AM_READ_PORT("GIO") AM_MIRROR(0x001000)
41	53	AM_RANGE(0x004040, 0x00404f) AM_READ(vertigo_sio_r) AM_MIRROR(0x001000)
42		AM_RANGE(0x004050, 0x00405f) AM_~~RAM_~~WRITE(vertigo_audio_w) AM_MIRROR(0x001000)
	54	AM_RANGE(0x004050, 0x00405f) AM_WRITE(vertigo_audio_w) AM_MIRROR(0x001000)
43	55	AM_RANGE(0x004060, 0x00406f) AM_WRITE(vertigo_motor_w) AM_MIRROR(0x001000)
44	56	AM_RANGE(0x004070, 0x00407f) AM_WRITE(vertigo_wsot_w) AM_MIRROR(0x001000)
45	57	AM_RANGE(0x006000, 0x006007) AM_READWRITE(vertigo_pit8254_lsb_r, vertigo_pit8254_lsb_w)

trunk/src/mame/drivers/psychic5.c
r17913	r17914
410	410	AM_RANGE(0x8000, 0xbfff) AM_RAMBANK("bank1")
411	411	AM_RANGE(0xc000, 0xdfff) AM_READWRITE(psychic5_paged_ram_r, psychic5_paged_ram_w)
412	412	AM_RANGE(0xe000, 0xefff) AM_RAM
413		AM_RANGE(0xf000, 0xf000) AM_~~RAM_~~WRITE(soundlatch_byte_w)
	413	AM_RANGE(0xf000, 0xf000) AM_WRITE(soundlatch_byte_w)
414	414	AM_RANGE(0xf001, 0xf001) AM_READNOP AM_WRITE(psychic5_coin_counter_w)
415	415	AM_RANGE(0xf002, 0xf002) AM_READWRITE(psychic5_bankselect_r, psychic5_bankselect_w)
416	416	AM_RANGE(0xf003, 0xf003) AM_READWRITE(psychic5_vram_page_select_r, psychic5_vram_page_select_w)

trunk/src/mame/drivers/tsamurai.c
r17913	r17914
325	325	AM_RANGE(0xf801, 0xf801) AM_WRITENOP /* vreg? always 0 */
326	326	AM_RANGE(0xf803, 0xf803) AM_WRITENOP /* vreg? always 0 */
327	327	AM_RANGE(0xfc00, 0xfc00) AM_RAM /* vreg? always 0 */
328		AM_RANGE(0xfc01, 0xfc01) AM_RAM_WRITE(nmi_enable_w)
329		AM_RANGE(0xfc02, 0xfc03) AM_RAM_WRITE(tsamurai_coin_counter_w)
330		AM_RANGE(0xfc04, 0xfc04) AM_RAM_WRITE(tsamurai_textbank1_w)
	328	AM_RANGE(0xfc01, 0xfc01) AM_WRITE(nmi_enable_w)
	329	AM_RANGE(0xfc02, 0xfc03) AM_WRITE(tsamurai_coin_counter_w)
	330	AM_RANGE(0xfc04, 0xfc04) AM_WRITE(tsamurai_textbank1_w)
331	331	ADDRESS_MAP_END
332	332
333	333	static ADDRESS_MAP_START( sound_vsgongf_map, AS_PROGRAM, 8, tsamurai_state )

trunk/src/mame/drivers/naughtyb.c
r17913	r17914
248	248	AM_RANGE(0x4000, 0x7fff) AM_RAM
249	249	AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("videoram")
250	250	AM_RANGE(0x8800, 0x8fff) AM_RAM AM_SHARE("videoram2")
251		AM_RANGE(0x9000, 0x97ff) AM_~~RAM_~~WRITE(naughtyb_videoreg_w)
	251	AM_RANGE(0x9000, 0x97ff) AM_WRITE(naughtyb_videoreg_w)
252	252	AM_RANGE(0x9800, 0x9fff) AM_RAM AM_SHARE("scrollreg")
253	253	AM_RANGE(0xa000, 0xa7ff) AM_DEVWRITE_LEGACY("cust", pleiads_sound_control_a_w)
254	254	AM_RANGE(0xa800, 0xafff) AM_DEVWRITE_LEGACY("cust", pleiads_sound_control_b_w)
r17913	r17914
261	261	AM_RANGE(0x4000, 0x7fff) AM_RAM
262	262	AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("videoram")
263	263	AM_RANGE(0x8800, 0x8fff) AM_RAM AM_SHARE("videoram2")
264		AM_RANGE(0x9000, 0x97ff) AM_~~RAM_~~WRITE(popflame_videoreg_w)
	264	AM_RANGE(0x9000, 0x97ff) AM_WRITE(popflame_videoreg_w)
265	265	AM_RANGE(0x9800, 0x9fff) AM_RAM AM_SHARE("scrollreg")
266	266	AM_RANGE(0xa000, 0xa7ff) AM_DEVWRITE_LEGACY("cust", pleiads_sound_control_a_w)
267	267	AM_RANGE(0xa800, 0xafff) AM_DEVWRITE_LEGACY("cust", pleiads_sound_control_b_w)

199869 Revisions