MAME SVN History

199869 Revisions

r34712 Wednesday 28th January, 2015 at 23:46:51 UTC by Angelo Salese
Re-added old version drivers for reference. Added debug for vram attribute & 0xf0, which eventually hides blinking ....

[src/mame/drivers]	hikaru.c model2.c model3.c naomi.c
[src/mame/machine]	315-5881_crypt.c
[src/mess/drivers]	c65.c c65_old.c*
[src/mess/machine]	c65_old.c*

trunk/src/mame/drivers/hikaru.c
r243223	r243224
571	571	/* ic66 unpopulated */
572	572
573	573	// 834-14149 2000 317-0294-COM Hikaru
574		ROM_PARAMETER( ":rom_board:segam2crypt:key", "291b02c7" )
	574	ROM_PARAMETER( ":rom_board:segam2crypt:key", "091b02c7" )
575	575	ROM_END
576	576
577	577
r243223	r243224
609	609	ROM_LOAD32_WORD( "mpr-23564.ic66", 0xe000002, 0x1000000, CRC(255724b6) SHA1(1b382fad165831de3f2e39352c031146759dfc69) )
610	610
611	611	// 834-14144 2001 317-0297-COM Hikaru
612		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2912c68a" )
	612	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0912c68a" )
613	613	ROM_END
614	614
615	615	ROM_START( podrace )
r243223	r243224
663	663
664	664	// current 315-5881 decryption simulation code can't produce valid output data with any of keys
665	665	// 834-14002 2001 317-0277-COM Hikaru
666		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2903dad5" )
	666	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0903dad5" )
667	667	ROM_END
668	668
669	669	ROM_START( braveff )

trunk/src/mame/drivers/model2.c
r243223	r243224
3571	3571	ROM_LOAD("mpr-20815.37", 0x600000, 0x200000, CRC(1b5aaae4) SHA1(32b4bf6c096fdccdd5d8f1ddb6c27d3389a52234) )
3572	3572
3573	3573	// 1998 317-0236-COM Model 2
3574		ROM_PARAMETER( ":315_5881:key", "2c2a4a93" )
	3574	ROM_PARAMETER( ":315_5881:key", "0c2a4a93" )
3575	3575
3576	3576	MODEL2_CPU_BOARD
3577	3577	MODEL2A_VID_BOARD
r243223	r243224
3622	3622	ROM_LOAD("mpr-20815.37", 0x600000, 0x200000, CRC(1b5aaae4) SHA1(32b4bf6c096fdccdd5d8f1ddb6c27d3389a52234) )
3623	3623
3624	3624	// 1998 317-0236-COM Model 2
3625		ROM_PARAMETER( ":315_5881:key", "2c2a4a93" )
	3625	ROM_PARAMETER( ":315_5881:key", "0c2a4a93" )
3626	3626
3627	3627	MODEL2_CPU_BOARD
3628	3628	MODEL2A_VID_BOARD
r243223	r243224
3673	3673	ROM_LOAD("mpr-20815.37", 0x600000, 0x200000, CRC(1b5aaae4) SHA1(32b4bf6c096fdccdd5d8f1ddb6c27d3389a52234) )
3674	3674
3675	3675	// 1998 317-0236-COM Model 2
3676		ROM_PARAMETER( ":315_5881:key", "2c2a4a93" )
	3676	ROM_PARAMETER( ":315_5881:key", "0c2a4a93" )
3677	3677	ROM_END
3678	3678
3679	3679	ROM_START( dyndeka2b ) /* Dynamite Deka 2 (Japan), Model 2B */
r243223	r243224
3721	3721	ROM_LOAD("mpr-20815.37", 0x600000, 0x200000, CRC(1b5aaae4) SHA1(32b4bf6c096fdccdd5d8f1ddb6c27d3389a52234) )
3722	3722
3723	3723	// 1998 317-0236-COM Model 2
3724		ROM_PARAMETER( ":315_5881:key", "2c2a4a93" )
	3724	ROM_PARAMETER( ":315_5881:key", "0c2a4a93" )
3725	3725	ROM_END
3726	3726
3727	3727	ROM_START( dynamcopc ) /* Dynamite Cop (USA), Model 2C */
r243223	r243224
3769	3769	ROM_LOAD("mpr-20815.37", 0x600000, 0x200000, CRC(1b5aaae4) SHA1(32b4bf6c096fdccdd5d8f1ddb6c27d3389a52234) ) /* Located at position 35 on 2C-CRX rom board */
3770	3770
3771	3771	// 1998 317-0236-COM Model 2
3772		ROM_PARAMETER( ":315_5881:key", "2c2a4a93" )
	3772	ROM_PARAMETER( ":315_5881:key", "0c2a4a93" )
3773	3773	ROM_END
3774	3774
3775	3775	ROM_START( schamp ) /* Sonic Championship, Model 2B - Sega ROM board ID# 834-12786 */

trunk/src/mame/drivers/model3.c
r243223	r243224
3336	3336	ROM_FILL( 0x000000, 0x80000, 0 )
3337	3337
3338	3338	// ???? 317-0237-COM Model 3
3339		ROM_PARAMETER( ":315_5881:key", "29234e96" )
	3339	ROM_PARAMETER( ":315_5881:key", "09234e96" )
3340	3340	ROM_END
3341	3341
3342	3342	ROM_START( vs29815 ) /* Step 1.5, ROM board ID# 834-13495 VS2 VER98 STEP 1.5 */
r243223	r243224
3489	3489	ROM_FILL( 0x000000, 0x80000, 0 )
3490	3490
3491	3491	// ???? 317-0245-COM Model 3
3492		ROM_PARAMETER( ":315_5881:key", "29222ac8" )
	3492	ROM_PARAMETER( ":315_5881:key", "09222ac8" )
3493	3493	ROM_END
3494	3494
3495	3495	ROM_START( vs299b ) /* Step 2.0 */
r243223	r243224
3567	3567	ROM_FILL( 0x000000, 0x80000, 0 )
3568	3568
3569	3569	// ???? 317-0245-COM Model 3
3570		ROM_PARAMETER( ":315_5881:key", "29222ac8" )
	3570	ROM_PARAMETER( ":315_5881:key", "09222ac8" )
3571	3571	ROM_END
3572	3572
3573	3573	ROM_START( vs299a ) /* Step 2.0 */
r243223	r243224
3723	3723	ROM_FILL( 0x000000, 0x80000, 0 )
3724	3724
3725	3725	// ???? 317-0245-COM Model 3
3726		ROM_PARAMETER( ":315_5881:key", "29222ac8" )
	3726	ROM_PARAMETER( ":315_5881:key", "09222ac8" )
3727	3727	ROM_END
3728	3728
3729	3729	ROM_START( von2 ) /* Step 2.0 */
r243223	r243224
3802	3802	ROM_FILL( 0x000000, 0x80000, 0 )
3803	3803
3804	3804	// ???? 317-0234-COM Model 3
3805		ROM_PARAMETER( ":315_5881:key", "292a0e97" )
	3805	ROM_PARAMETER( ":315_5881:key", "092a0e97" )
3806	3806	ROM_END
3807	3807
3808	3808	ROM_START( von254g ) /* Step 2.0, Sega game ID# is 833-13789 */
r243223	r243224
3881	3881	ROM_FILL( 0x000000, 0x80000, 0 )
3882	3882
3883	3883	// ???? 317-0234-COM Model 3
3884		ROM_PARAMETER( ":315_5881:key", "292a0e97" )
	3884	ROM_PARAMETER( ":315_5881:key", "092a0e97" )
3885	3885	ROM_END
3886	3886
3887	3887	ROM_START( skichamp ) /* Step 2.0 */
r243223	r243224
4028	4028	ROM_LOAD( "epr21119.ic8", 0x00000, 0x10000, CRC(65082b14) SHA1(6c3c192dd6ef3780c6202dd63fc6086328928818) )
4029	4029
4030	4030	// ???? 317-0241-COM Model 3
4031		ROM_PARAMETER( ":315_5881:key", "31272a01" )
	4031	ROM_PARAMETER( ":315_5881:key", "11272a01" )
4032	4032	ROM_END
4033	4033
4034	4034	ROM_START( swtrilgya ) /* Step 2.1, Sega game ID# is 833-13586, ROM board ID# 834-13587 STAR WARS TRILOGY, Security board ID# 837-13588-COM */
r243223	r243224
4100	4100	ROM_FILL( 0x000000, 0x80000, 0 )
4101	4101
4102	4102	// ???? 317-0241-COM Model 3
4103		ROM_PARAMETER( ":315_5881:key", "31272a01" )
	4103	ROM_PARAMETER( ":315_5881:key", "11272a01" )
4104	4104	ROM_END
4105	4105
4106	4106	ROM_START( dirtdvls ) /* Step 2.1, Sega game ID# is 833-13427, ROM board ID# 834-13528 DRT */
r243223	r243224
4164	4164	ROM_FILL( 0x000000, 0x80000, 0 )
4165	4165
4166	4166	// ???? 317-0238-COM Model 3
4167		ROM_PARAMETER( ":315_5881:key", "29290f17" )
	4167	ROM_PARAMETER( ":315_5881:key", "09290f17" )
4168	4168	ROM_END
4169	4169
4170	4170	ROM_START( dirtdvlsa ) /* Step 2.1 */
r243223	r243224
4311	4311	ROM_LOAD( "epr-20985.bin", 0x000000, 0x010000, CRC(b139481d) SHA1(05fca7db7c8b084c53bd157ba3e8296f1a961a99) )
4312	4312
4313	4313	// ???? 317-0239-COM Model 3
4314		ROM_PARAMETER( ":315_5881:key", "29250e16" )
	4314	ROM_PARAMETER( ":315_5881:key", "09250e16" )
4315	4315	ROM_END
4316	4316
4317	4317	ROM_START( dayto2pe ) /* Step 2.1, Sega game ID# is 833-13610 DAYTONA USA2 SP, ROM board ID# 834-13609 DAYTONA USA2 SP, Security board ID# 837-13645-COM */
r243223	r243224
4394	4394	ROM_LOAD( "epr-20985.bin", 0x000000, 0x010000, CRC(b139481d) SHA1(05fca7db7c8b084c53bd157ba3e8296f1a961a99) )
4395	4395
4396	4396	// ???? 317-5045-COM Model 3
4397		ROM_PARAMETER( ":315_5881:key", "~~29222cc4~~" )
	4397	ROM_PARAMETER( ":315_5881:key", "0" ) // unknown
4398	4398	ROM_END
4399	4399
4400	4400	ROM_START( srally2 ) /* Step 2.0, Sega game ID# is 833-13373, ROM board ID# 834-13374 SRT TWIN */
r243223	r243224
4749	4749	ROM_FILL( 0x000000, 0x80000, 0 )
4750	4750
4751	4751	// ???? 317-0235-COM Model 3
4752		ROM_PARAMETER( ":315_5881:key", "29260e96" )
	4752	ROM_PARAMETER( ":315_5881:key", "09260e96" )
4753	4753	ROM_END
4754	4754
4755	4755	ROM_START( spikeout ) /* Step 2.1 */
r243223	r243224
4829	4829	ROM_FILL( 0x000000, 0x80000, 0 )
4830	4830
4831	4831	// ???? 317-0240-COM Model 3
4832		ROM_PARAMETER( ":315_5881:key", "292f2b04" )
	4832	ROM_PARAMETER( ":315_5881:key", "092f2b04" )
4833	4833	ROM_END
4834	4834
4835	4835	ROM_START( spikeofe ) /* Step 2.1, Sega game ID# is 833-13746, ROM board ID# 834-13747 SPK F/E, Security board ID# 837-13726-COM */
r243223	r243224
4909	4909	ROM_FILL( 0x000000, 0x80000, 0 )
4910	4910
4911	4911	// ???? 317-0247-COM Model 3
4912		ROM_PARAMETER( ":315_5881:key", "29236fc8" )
	4912	ROM_PARAMETER( ":315_5881:key", "09236fc8" )
4913	4913	ROM_END
4914	4914
4915	4915	ROM_START( eca ) /* Step 2.1, ROM board ID# 834-13946-01 ECA */
r243223	r243224
4980	4980	ROM_FILL( 0x000000, 0x80000, 0 )
4981	4981
4982	4982	// ???? 317-0265-COM Model 3
4983		ROM_PARAMETER( ":315_5881:key", "2923aa91" )
	4983	ROM_PARAMETER( ":315_5881:key", "0923aa91" )
4984	4984	ROM_END
4985	4985
4986	4986	ROM_START( ecax ) /* Step 2.1 */
r243223	r243224
5051	5051	ROM_FILL( 0x000000, 0x80000, 0 )
5052	5052
5053	5053	// ???? 317-0265-COM Model 3
5054		ROM_PARAMETER( ":315_5881:key", "2923aa91" )
	5054	ROM_PARAMETER( ":315_5881:key", "0923aa91" )
5055	5055	ROM_END
5056	5056
5057	5057	ROM_START( ecap ) /* Step 2.1 - Proto or Location test - No security dongle */
r243223	r243224
5125	5125	ROM_FILL( 0x000000, 0x80000, 0 )
5126	5126
5127	5127	// ???? 317-0265-COM Model 3
5128		ROM_PARAMETER( ":315_5881:key", "2923aa91" )
	5128	ROM_PARAMETER( ":315_5881:key", "0923aa91" )
5129	5129	ROM_END
5130	5130
5131	5131	ROM_START( magtruck ) /* Step 2.1, Sega game ID# is 833-13601-01 (Export), ROM board ID# 834-13600-01 RCS EXP (Export), Security board ID# 837-13599-COM */
r243223	r243224
5184	5184	ROM_FILL( 0x000000, 0x80000, 0 )
5185	5185
5186	5186	// ???? 317-0243-COM Model 3
5187		ROM_PARAMETER( ":315_5881:key", "29266e45" )
	5187	ROM_PARAMETER( ":315_5881:key", "09266e45" )
5188	5188	ROM_END
5189	5189
5190	5190	ROM_START( oceanhun ) /* Step 2.0, Sega game ID# is 833-13571, ROM board ID# 834-13572 THE OCEAN HUNTER, 317-0242-COM security chip (837-13576-COM security board) */
r243223	r243224
5255	5255	ROM_FILL( 0x000000, 0x80000, 0 )
5256	5256
5257	5257	// ???? 317-0242-COM Model 3
5258		ROM_PARAMETER( ":315_5881:key", "292b6a01" )
	5258	ROM_PARAMETER( ":315_5881:key", "092b6a01" )
5259	5259	ROM_END
5260	5260
5261	5261	ROM_START( lamachin ) /* Step 2.0, Sega game ID# is 833-13664, ROM board ID# 834-13665 L.A.MACHINEGUNS, 317-0244-COM security chip (837-13666-COM security board) */
r243223	r243224
5327	5327	ROM_FILL( 0x000000, 0x80000, 0 )
5328	5328
5329	5329	// ???? 317-0244-COM Model 3
5330		ROM_PARAMETER( ":315_5881:key", "292a2bc5" )
	5330	ROM_PARAMETER( ":315_5881:key", "092a2bc5" )
5331	5331	ROM_END
5332	5332
5333	5333	/* Model 3 sound board emulation */

trunk/src/mame/drivers/naomi.c
r243223	r243224
3221	3221	ROM_LOAD("mpr-23427.ic8", 0x4000000, 0x0800000, CRC(5851d525) SHA1(1cb1073542d75a3bcc0d363ed31d49bcaf1fd494) )
3222	3222
3223	3223	// 840-0044 2000 317-0289-COM Naomi
3224		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28103347" )
	3224	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08103347" )
3225	3225	ROM_END
3226	3226
3227	3227	ROM_START( csmasho )
r243223	r243224
3240	3240	ROM_LOAD("mpr-23427.ic8", 0x4000000, 0x0800000, CRC(5851d525) SHA1(1cb1073542d75a3bcc0d363ed31d49bcaf1fd494) )
3241	3241
3242	3242	// 840-0044 2000 317-0289-COM Naomi
3243		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28103347" )
	3243	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08103347" )
3244	3244	ROM_END
3245	3245
3246	3246	/*
r243223	r243224
3465	3465	ROM_LOAD("mpr-22098.ic14s", 0x7000000, 0x0800000, CRC(f9824d2e) SHA1(f20f8cc2b1bef9077ede1cb874da8f2a335d39de) )
3466	3466
3467	3467	// 840-0016 1999 317-0262-JPN Naomi
3468		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280fee35" )
	3468	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080fee35" )
3469	3469	ROM_END
3470	3470
3471	3471	ROM_START( derbyocw )
r243223	r243224
3607	3607	ROM_LOAD("mpr-21574.ic21s", 0xa800000, 0x0800000, CRC(d794a42c) SHA1(a79c7818c6ec993e718494b1d5407eb270a29abe) )
3608	3608
3609	3609	// 840-0001 1998 317-0246-JPN Naomi
3610		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280e6ae1" )
	3610	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080e6ae1" )
3611	3611	ROM_END
3612	3612
3613	3613	/*
r243223	r243224
3671	3671	ROM_LOAD("mpr-22140.ic19s", 0x9800000, 0x0800000, CRC(4cb54893) SHA1(a99b39cc3c82c3cf90f794bb8c8ba60638a6f921) )
3672	3672
3673	3673	// 840-0019 1999 317-0269-JPN Naomi
3674		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2804ae71" )
	3674	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0804ae71" )
3675	3675	ROM_END
3676	3676
3677	3677	ROM_START( smlg99 )
r243223	r243224
3704	3704	ROM_LOAD( "mpr-22058.ic21s", 0xa800000, 0x800000, CRC(f16edaa0) SHA1(e093f5594df43c592a9acd45002ecc65035c2435) )
3705	3705
3706	3706	// 840-0012 1999 317-0259-COM Naomi
3707		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28048a01" )
	3707	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08048a01" )
3708	3708	ROM_END
3709	3709
3710	3710	/*
r243223	r243224
3746	3746	ROM_LOAD("mpr-21901.ic21s", 0xa800000, 0x0800000, CRC(266a3eea) SHA1(795ecc5589a0152b9cf1e03e454ed1ea01501942) )
3747	3747
3748	3748	// 834-13842 1999 317-0254-COM Naomi
3749		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280e8f84" )
	3749	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080e8f84" )
3750	3750
3751	3751	ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
3752	3752	ROM_LOAD( "epr-21867.bin", 0x000000, 0x010000, CRC(4f93a2a0) SHA1(875907e7fcfc44850e2c60c12268ac61c742f217) )
r243223	r243224
3781	3781	ROM_LOAD( "mpr-22847.ic21s", 0xa800000, 0x800000, CRC(955ad42e) SHA1(e396ca02b5786557434632c4fac56af3a4a9f8ce) )
3782	3782
3783	3783	// 834-13950 1999 317-0267-COM Naomi
3784		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2806efd4" )
	3784	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0806efd4" )
3785	3785	ROM_END
3786	3786
3787	3787	// There is also a development cart (171-7885A). Content is the same.
r243223	r243224
3814	3814	ROM_LOAD( "mpr-23398.ic21s", 0xa800000, 0x800000, CRC(ea4d4d2a) SHA1(3dc9c7164516ae7f3b988c088ab819d8fd40d75e) )
3815	3815
3816	3816	// 840-0042 2001 317-0287-COM Naomi
3817		ROM_PARAMETER( ":rom_board:segam2crypt:key", "281666c6" )
	3817	ROM_PARAMETER( ":rom_board:segam2crypt:key", "081666c6" )
3818	3818	ROM_END
3819	3819
3820	3820	ROM_START( alpiltdx )
r243223	r243224
3836	3836	ROM_LOAD( "mpr-21738.ic11", 0x5800000, 0x800000, CRC(95a592e8) SHA1(862dce467e8805381bab001df68262f1baf3c498) )
3837	3837
3838	3838	// 834-????? 1999 317-0251-COM Naomi
3839		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28070e41" )
	3839	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08070e41" )
3840	3840
3841	3841	// on-cart X76F100 eeprom contents
3842	3842	ROM_REGION( 0x84, "naomibd_eeprom", 0 )
r243223	r243224
3862	3862	ROM_LOAD( "mpr-21738.ic11", 0x5800000, 0x800000, CRC(95a592e8) SHA1(862dce467e8805381bab001df68262f1baf3c498) )
3863	3863
3864	3864	// 840-0005 1999 317-0251-COM Naomi
3865		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28070e41" )
	3865	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08070e41" )
3866	3866	ROM_END
3867	3867
3868	3868	ROM_START( hotd2 )
r243223	r243224
4000	4000	ROM_LOAD("mpr-21831.ic11", 0x5800000, 0x0800000, CRC(751848d0) SHA1(9c2267fd3c6f9ea5f2679bb2ca20d511a49b2845) )
4001	4001
4002	4002	// 840-0007 1999 317-0253-JPN Naomi
4003		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28074a61" )
	4003	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08074a61" )
4004	4004	ROM_END
4005	4005
4006	4006	/*
r243223	r243224
4090	4090	ROM_LOAD( "x76f100.ic37", 0x000000, 0x000084, CRC(c79251d5) SHA1(3e70bbbb6d28bade7eec7e27d716463045656f98) )
4091	4091
4092	4092	// 840-0008 1999 317-0255-JPN Naomi
4093		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28028ea5" )
	4093	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08028ea5" )
4094	4094	ROM_END
4095	4095
4096	4096	ROM_START( tduno2 )
r243223	r243224
4167	4167	ROM_LOAD( "mpr-23534.ic10", 0x9800000, 0x1000000, CRC(62ed85b6) SHA1(b88336bc6115c92a839981cb0c0d0a67b1f7eda5) )
4168	4168
4169	4169	// 840-0043 2000 317-0288-COM Naomi
4170		ROM_PARAMETER( ":rom_board:segam2crypt:key", "281c2347" )
	4170	ROM_PARAMETER( ":rom_board:segam2crypt:key", "081c2347" )
4171	4171	ROM_END
4172	4172
4173	4173	ROM_START( crakndj2 )
r243223	r243224
4201	4201	ROM_LOAD( "rom20.ic20s", 0xa000000, 0x800000, CRC(aabcd580) SHA1(9455e218ab381c7ad5adb2884da39ca7948169d5) )
4202	4202
4203	4203	// 840-0068 2001 317-0311-COM Naomi
4204		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28428247" )
	4204	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08428247" )
4205	4205	ROM_END
4206	4206
4207	4207	ROM_START( samba2k )
r243223	r243224
4223	4223	ROM_LOAD( "mpr-23599.ic11", 0x0a800000, 0x1000000, CRC(1fd2e792) SHA1(6f299e527be529f85d0e8b4ce0e7a06ac0d25fe9) )
4224	4224
4225	4225	// 840-0047 2000 317-0295-COM Naomi
4226		ROM_PARAMETER( ":rom_board:segam2crypt:key", "281702cf" )
	4226	ROM_PARAMETER( ":rom_board:segam2crypt:key", "081702cf" )
4227	4227	ROM_END
4228	4228
4229	4229	ROM_START( alienfnt )
r243223	r243224
4239	4239	ROM_LOAD( "mpr-23585.ic5", 0x4800000, 0x1000000, CRC(883a6482) SHA1(e3145710df793b7fd67f02707904416210a71978) )
4240	4240
4241	4241	// 840-0048 2001 317-0293-COM Naomi
4242		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28174343" )
	4242	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08174343" )
4243	4243	ROM_END
4244	4244
4245	4245	ROM_START( alienfnta )
r243223	r243224
4255	4255	ROM_LOAD( "mpr-23585.ic5", 0x4800000, 0x1000000, CRC(883a6482) SHA1(e3145710df793b7fd67f02707904416210a71978) )
4256	4256
4257	4257	// 840-0048 2001 317-0293-COM Naomi
4258		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28174343" )
	4258	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08174343" )
4259	4259	ROM_END
4260	4260
4261	4261	/*
r243223	r243224
4518	4518	ROM_LOAD("mpr-22034.ic10",0x5000000, 0x0800000, CRC(3aa5ce5e) SHA1(f00a906235e4522d6fc2ac771324114346875314) )
4519	4519
4520	4520	// 840-0011 1999 317-0257-COM Naomi
4521		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2802ca85" )
	4521	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0802ca85" )
4522	4522	ROM_END
4523	4523
4524	4524	/* Crazy Taxi */
r243223	r243224
4543	4543	ROM_LOAD( "mpr-21683.ic15s", 0x7800000, 0x800000, CRC(ac8a27e0) SHA1(8e71d853a102dd6c164d5326e6d157ccfb8c7b36) )
4544	4544
4545	4545	// 840-0002 1999 317-0248-COM Naomi
4546		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280d2f45" )
	4546	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080d2f45" )
4547	4547	ROM_END
4548	4548
4549	4549	/* Jambo! Safari */
r243223	r243224
4563	4563	ROM_LOAD( "mpr-22825.ic8", 0x4000000, 0x800000, CRC(85bada10) SHA1(b6e15d8f1d6bca12ffa4816ed0393c04ca500fba) )
4564	4564
4565	4565	// 840-0013 1999 317-0264-COM Naomi
4566		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280fab95" )
	4566	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080fab95" )
4567	4567	ROM_END
4568	4568
4569	4569	/* 18 Wheeler (deluxe) (Rev A) */
r243223	r243224
4595	4595	ROM_LOAD( "mpr-22183.ic20s", 0xa000000, 0x800000, CRC(776af308) SHA1(7d29cb4dce75d34c622549fea7e102868d0da60a) )
4596	4596
4597	4597	// 840-0023 2000 317-0273-COM Naomi
4598		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2807cf54" )
	4598	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0807cf54" )
4599	4599
4600	4600	// JVS I/O board 837-13844, code is for a Z80 of unknown type (it's inside the big Sega ASIC)
4601	4601	ROM_REGION( 0x20000, "jvsio", ROMREGION_ERASEFF)
r243223	r243224
4637	4637	ROM_LOAD( "mpr-22183.ic20s", 0xa000000, 0x800000, CRC(776af308) SHA1(7d29cb4dce75d34c622549fea7e102868d0da60a) )
4638	4638
4639	4639	// 840-0023 2000 317-0273-COM Naomi
4640		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2807cf54" )
	4640	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0807cf54" )
4641	4641
4642	4642	// JVS I/O board 837-13844, code is for a Z80 of unknown type (it's inside the big Sega ASIC)
4643	4643	ROM_REGION( 0x20000, "jvsio", ROMREGION_ERASEFF)
r243223	r243224
4679	4679	ROM_LOAD( "mpr-22183.ic20s", 0xa000000, 0x800000, CRC(776af308) SHA1(7d29cb4dce75d34c622549fea7e102868d0da60a) )
4680	4680
4681	4681	// 840-0023 2000 317-0273-COM Naomi
4682		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2807cf54" )
	4682	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0807cf54" )
4683	4683
4684	4684	// JVS I/O board 837-13844, code is for a Z80 of unknown type (it's inside the big Sega ASIC)
4685	4685	ROM_REGION( 0x20000, "jvsio", ROMREGION_ERASEFF)
r243223	r243224
4712	4712	ROM_LOAD( "mpr-22992.ic15s", 0x7800000, 0x800000, CRC(5eb6c4c6) SHA1(5dc1bced7ebd7d7e01f74d03706ec4a96585628d) )
4713	4713
4714	4714	// 840-0025 1999 317-0274-JPN Naomi
4715		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280b8ef5" )
	4715	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080b8ef5" )
4716	4716	ROM_END
4717	4717
4718	4718	/* Sega Strike Fighter */
r243223	r243224
4744	4744	ROM_LOAD( "mpr-23321.ic20s", 0xa000000, 0x800000, CRC(018627d4) SHA1(2519f39ad046d14f602648fed39bc3719185b55e) )
4745	4745
4746	4746	// 840-0035 2000 317-0281-COM Naomi
4747		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28132303" )
	4747	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08132303" )
4748	4748	ROM_END
4749	4749
4750	4750	// EPR ROM have different number, possible updated/bugfixed re-release or STD/DLX version, difference with original set is unknown, have "Rev.A" label too
r243223	r243224
4776	4776	ROM_LOAD( "mpr-23321.ic20s", 0xa000000, 0x800000, CRC(018627d4) SHA1(2519f39ad046d14f602648fed39bc3719185b55e) )
4777	4777
4778	4778	// 840-0035 2000 317-0281-COM Naomi
4779		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28132303" )
	4779	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08132303" )
4780	4780	ROM_END
4781	4781
4782	4782
r243223	r243224
4796	4796	ROM_LOAD( "mpr-22915.ic6", 0x3000000, 0x800000, CRC(e48148ac) SHA1(c1273353eeaf9bb6b185f133281d7d04271bc895) )
4797	4797
4798	4798	// 840-0018 1999 317-0268-COM Naomi
4799		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2808ae51" )
	4799	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0808ae51" )
4800	4800	ROM_END
4801	4801
4802	4802	/*
r243223	r243224
4853	4853	ROM_LOAD("mpr-23340.ic17s",0x8800000, 0x0800000, CRC(001604f8) SHA1(615ec027d383d44d4aadb1175be6320e4139d7d1) )
4854	4854
4855	4855	// 840-0041 2000 317-0286-COM Naomi
4856		ROM_PARAMETER( ":rom_board:segam2crypt:key", "281a66ca" )
	4856	ROM_PARAMETER( ":rom_board:segam2crypt:key", "081a66ca" )
4857	4857	ROM_END
4858	4858
4859	4859
r243223	r243224
5061	5061	ROM_LOAD("mpr-22160.ic19s",0x9800000, 0x0800000, CRC(579eef4e) SHA1(bfcabd57f623647053afcedcabfbc74e5736819f) )
5062	5062
5063	5063	// 840-0017 1999 317-0266-COM Naomi
5064		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280fea94" )
	5064	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080fea94" )
5065	5065	ROM_END
5066	5066
5067	5067	/*
r243223	r243224
5154	5154	ROM_LOAD("mpr-22965.ic16s",0x8000000, 0x0800000, CRC(8f7bfa8a) SHA1(19f137b1552978d232785c4408805b71835585c6) )
5155	5155
5156	5156	// 840-0020 1999 317-0270-COM Naomi
5157		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280a8b5d" )
	5157	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080a8b5d" )
5158	5158	ROM_END
5159	5159
5160	5160	// prototype - only works with US BIOS
r243223	r243224
5182	5182	ROM_LOAD("mpr-22965.ic16s",0x8000000, 0x0800000, CRC(8f7bfa8a) SHA1(19f137b1552978d232785c4408805b71835585c6) )
5183	5183
5184	5184	// 840-0020 1999 317-0270-COM Naomi
5185		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280a8b5d" )
	5185	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080a8b5d" )
5186	5186	ROM_END
5187	5187
5188	5188	/*
r243223	r243224
5465	5465	ROM_LOAD("mpr-22948.ic21s", 0xa800000, 0x0800000, CRC(1b0de917) SHA1(fd1742ea9bb2f1ce871ee3266171f26634e1c8e7) )
5466	5466
5467	5467	// 840-0021 2000 317-0271-COM Naomi
5468		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28068b58" )
	5468	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08068b58" )
5469	5469	ROM_END
5470	5470
5471	5471	ROM_START( virnbap )
r243223	r243224
5497	5497	ROM_LOAD("mpr-22948.ic21s", 0xa800000, 0x0800000, CRC(1b0de917) SHA1(fd1742ea9bb2f1ce871ee3266171f26634e1c8e7) )
5498	5498
5499	5499	// 840-0021 2000 317-0271-COM Naomi
5500		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28068b58" )
	5500	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08068b58" )
5501	5501	ROM_END
5502	5502
5503	5503	/*
r243223	r243224
5550	5550	ROM_LOAD("mpr-21923.ic15s",0x7800000, 0x0400000, CRC(d127d9a5) SHA1(78c95357344ea15469b84fa8b1332e76521892cd) )
5551	5551
5552	5552	// 840-0010 1999 317-0258-COM Naomi
5553		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28088b08" )
	5553	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08088b08" )
5554	5554	ROM_END
5555	5555
5556	5556	/*
r243223	r243224
5595	5595	ROM_LOAD("mpr-22926.ic11",0x5800000, 0x0800000, CRC(57eec89d) SHA1(dd8f9a9155e51ee5260f559449fb0ea245077952) )
5596	5596
5597	5597	// 840-0015 1999 317-0263-COM Naomi
5598		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2803eb15" )
	5598	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0803eb15" )
5599	5599	ROM_END
5600	5600
5601	5601	/*
r243223	r243224
5621	5621	ROM_LOAD( "mpr-22269.ic8", 0x7800000, 0x1000000, CRC(6c0cf740) SHA1(da10b33a6e54afbe1d7e52801216e7119b0b33b1) )
5622	5622
5623	5623	// 840-0040 2000 317-0285-COM Naomi
5624		ROM_PARAMETER( ":rom_board:segam2crypt:key", "281627c3" )
	5624	ROM_PARAMETER( ":rom_board:segam2crypt:key", "081627c3" )
5625	5625	ROM_END
5626	5626
5627	5627	ROM_START( mushik2e )
r243223	r243224
5938	5938	ROM_LOAD("mpr-21726.ic19s",0x9800000, 0x0800000, CRC(429bf290) SHA1(6733e1bcf100e73ab43273f6feedc187fcaa55d4) )
5939	5939
5940	5940	// 840-0003 1999 317-0249-COM Naomi
5941		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28012b41" )
	5941	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08012b41" )
5942	5942	ROM_END
5943	5943
5944	5944	ROM_START( gunsur2 )
r243223	r243224
6200	6200	ROM_LOAD( "maz1ma8.4d", 0x8000000, 0x1000000, CRC(d46c9f40) SHA1(45eec7fa3d4261f12438e841254fa75d572331b3) )
6201	6201
6202	6202	// 25869812 2002 317-0266-COM Naomi
6203		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280fea94" )
	6203	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080fea94" )
6204	6204	ROM_END
6205	6205
6206	6206	ROM_START( mazana )
r243223	r243224
6219	6219	ROM_LOAD( "maz1ma8.4d", 0x8000000, 0x1000000, CRC(d46c9f40) SHA1(45eec7fa3d4261f12438e841254fa75d572331b3) )
6220	6220
6221	6221	// 25869812 2002 317-0266-COM Naomi
6222		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280fea94" )
	6222	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080fea94" )
6223	6223	ROM_END
6224	6224
6225	6225	ROM_START( vtenis2c )
r243223	r243224
6392	6392	ROM_LOAD( "ic16s.bin", 0x8000000, 0x800000, CRC(b8493dbe) SHA1(b641417e1bda49341e7ff86340072d74e3330665) )
6393	6393
6394	6394	// 840-0073 2001 317-0316-JPN Naomi
6395		ROM_PARAMETER( ":rom_board:segam2crypt:key", "294bc3e3" )
	6395	ROM_PARAMETER( ":rom_board:segam2crypt:key", "094bc3e3" )
6396	6396	ROM_END
6397	6397
6398	6398	ROM_START( ringout )
r243223	r243224
6413	6413	ROM_LOAD( "mpr-21770.ic10", 0x5000000, 0x800000, CRC(c5308e61) SHA1(e51f8026351d5ffbda2a5bed39aeef543366febf) )
6414	6414
6415	6415	// 840-0004 1999 317-0250-COM Naomi
6416		ROM_PARAMETER( ":rom_board:segam2crypt:key", "280b1e40" )
	6416	ROM_PARAMETER( ":rom_board:segam2crypt:key", "080b1e40" )
6417	6417	ROM_END
6418	6418
6419	6419	ROM_START( vonot )
r243223	r243224
6437	6437	ROM_LOAD( "mpr-23194.ic13s", 0x6800000, 0x800000, CRC(5adea0bd) SHA1(f8614ba83d5f61556c3db1a1796a02ed2c51ce2a) )
6438	6438
6439	6439	// 840-0028 2000 317-0279-COM Naomi
6440		ROM_PARAMETER( ":rom_board:segam2crypt:key", "28010715" )
	6440	ROM_PARAMETER( ":rom_board:segam2crypt:key", "08010715" )
6441	6441	ROM_END
6442	6442
6443	6443	ROM_START( derbyo2k )
r243223	r243224
7801	7801	ROM_LOAD( "mpr-23662.ic11", 0xa800000, 0x0800000, CRC(d6ef7d68) SHA1(4ee396af6c5caf4c5af6e9ad0e03a7ac2c5039f4) )
7802	7802
7803	7803	// 840-0061 2001 317-0310-COM Naomi 2
7804		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2cee834a" )
	7804	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0cee834a" )
7805	7805	ROM_END
7806	7806
7807	7807	ROM_START( vstrik3cb )
r243223	r243224
7823	7823	ROM_LOAD( "mpr-23662.ic11", 0xa800000, 0x0800000, CRC(d6ef7d68) SHA1(4ee396af6c5caf4c5af6e9ad0e03a7ac2c5039f4) )
7824	7824
7825	7825	// 840-0061 2001 317-0310-COM Naomi 2
7826		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2cee834a" )
	7826	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0cee834a" )
7827	7827	ROM_END
7828	7828
7829	7829	ROM_START( wldrider )
r243223	r243224
7844	7844	ROM_LOAD( "mpr-23620.ic10", 0x9800000, 0x1000000, CRC(67aa15a9) SHA1(42c24cbf7069c27430a71509a872cd1c4224aaeb) )
7845	7845
7846	7846	// 840-0046 2001 317-0301-COM Naomi 2
7847		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2ce7a703" )
	7847	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0ce7a703" )
7848	7848	ROM_END
7849	7849
7850	7850	ROM_START( vf4cart )
r243223	r243224
7866	7866	ROM_LOAD( "mpr-23784.ic11", 0xa800000, 0x1000000, CRC(f74f2fee) SHA1(84b07baa6d116727e66ef27e24ba6484c3393891) )
7867	7867
7868	7868	// 840-0080 2002 317-0324-COM Naomi 2
7869		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2eef2f96" )
	7869	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0eef2f96" )
7870	7870	ROM_END
7871	7871
7872	7872	// There is also a development cart (171-7885A) with 20x 64Mb FlashROMs instead of 10x 128Mb MaskROMs. Content is the same.
r243223	r243224
7989	7989	ROM_LOAD( "mpr-23703.ic11", 0xa800000, 0x1000000, CRC(702b8b4a) SHA1(3a8dfde458f341e7db20664382b9fce2b6e5d462) )
7990	7990
7991	7991	// 840-0062 2001 317-0313-COM Naomi 2
7992		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2ce7d742" )
	7992	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0ce7d742" )
7993	7993	ROM_END
7994	7994
7995	7995	ROM_START( clubkrtd )
r243223	r243224
8033	8033	ROM_LOAD( "mpr-23703.ic11", 0xa800000, 0x1000000, CRC(702b8b4a) SHA1(3a8dfde458f341e7db20664382b9fce2b6e5d462) )
8034	8034
8035	8035	// 840-0062 2001 317-0313-COM Naomi 2
8036		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2ce7d742" )
	8036	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0ce7d742" )
8037	8037	ROM_END
8038	8038
8039	8039	ROM_START( clubkprz )
r243223	r243224
8066	8066	ROM_LOAD( "at25010.ic3s", 0x000000, 0x000084, CRC(0142d8be) SHA1(5922b6c47b12b19e1fa7bbe9aae391905038a7ff) )
8067	8067
8068	8068	// 840-0062 2001 317-0313-COM Naomi 2
8069		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2ce7d742" )
	8069	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0ce7d742" )
8070	8070	ROM_END
8071	8071
8072	8072	ROM_START( clubkpzb )
r243223	r243224
8095	8095	ROM_COPY( "rom_board", 0x1000000, 0x400000, 0xc00000 )
8096	8096
8097	8097	// 840-0062 2001 317-0313-COM Naomi 2
8098		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2ce7d742" )
	8098	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0ce7d742" )
8099	8099
8100	8100	// this dump can't be used as main_eeprom, because that's exactly 0x80 bytes
8101	8101	ROM_REGION(0x84, "some_eeprom", 0)
r243223	r243224
8130	8130	ROM_COPY( "rom_board", 0x1000000, 0x400000, 0xc00000 )
8131	8131
8132	8132	// 840-0062 2001 317-0313-COM Naomi 2
8133		ROM_PARAMETER( ":rom_board:segam2crypt:key", "2ce7d742" )
	8133	ROM_PARAMETER( ":rom_board:segam2crypt:key", "0ce7d742" )
8134	8134	ROM_END
8135	8135
8136	8136	// uses the same mask roms data as clubk2k3, but not in 32bit dissected form, EPR doesn't have checksumms for them, so rom test shows all roms as BAD

trunk/src/mame/machine/315-5881_crypt.c
r243223	r243224
148	148	given plaintext word, and the remaining 2 to the next plaintext word.
149	149
150	150	The underlying block cipher consists of two 4-round Feistel Networks (FN): the first one takes the counter (16 bits),
151		the game-key (>=30 bits; probably 64) and the sequence-key (16 bits) and output a middle result (16 bits) which will act
	151	the game-key (>=29 bits; probably 64) and the sequence-key (16 bits) and output a middle result (16 bits) which will act
152	152	as another key for the second one. The second FN will take the encrypted word (16 bits), the game-key, the sequence-key
153	153	and the result from the first FN and will output the decrypted word (16 bits).
154	154
r243223	r243224
199	199	that the real key is 64 bits long, exactly as in the related CPS-2 scheme, and the designers tried to cover all 96 input bits with
200	200	the bits provening from the game key, the sequence key and the result from the first feistel network (64+16+16=96). In the first
201	201	Feistel Network, as only 80 bits are available, some bits would be used twice (as can be partially seen in the current implementation).
202		The fact that only 30 bits out of the expected 64 have been observed till now would be due to the generation of the key by composing
	202	The fact that only 29 bits out of the expected 64 have been observed till now would be due to the generation of the key by composing
203	203	low-entropy sources.
204	204
205	205	****************************************************************************************/
r243223	r243224
511	511
512	512	const int sega_315_5881_crypt_device::fn1_game_key_scheduling[FN1GK][2] = {
513	513	{1,29}, {1,71}, {2,4}, {2,54}, {3,8}, {4,56}, {4,73}, {5,11},
514		{6,51}, {7,92}, {8,89}, {9,9}, {9,39}, {9,58}, {10,90}, {11,6},
515		{12,64}, {13,49}, {14,44}, {15,40}, {16,69}, {17,15}, {18,23}, {18,43},
516		{19,82}, {20,81}, {21,32}, {22,5}, {23,66}, {24,13}, {24,45}, {25,12},
517		{25,35}, {26,61}, {27,10}, {27,59}, {28,25}, {29,86}
	514	{6,51}, {7,92}, {8,89}, {9,9}, {9,39}, {9,58}, {9,86}, {10,90},
	515	{11,6}, {12,64}, {13,49}, {14,44}, {15,40}, {16,69}, {17,15}, {18,23},
	516	{18,43}, {19,82}, {20,81}, {21,32}, {22,5}, {23,66}, {24,13}, {24,45},
	517	{25,12}, {25,35}, {26,61}, {27,10}, {27,59}, {28,25}
518	518	};
519	519
520	520	const int sega_315_5881_crypt_device::fn2_game_key_scheduling[FN2GK][2] = {
521	521	{0,0}, {1,3}, {2,11}, {3,20}, {4,22}, {5,23}, {6,29}, {7,38},
522		{8,39}, {9,55}, {9,86}, {9,87}, {10,50}, {11,57}, {12,59}, {13,61},
523		{14,63}, {15,67}, {16,72}, {17,83}, {18,88}, {19,94}, {20,35}, {21,17},
524		{22,6}, {23,85}, {24,16}, {25,25}, {26,92}, {27,47}, {28,28}, {29,90}
	522	{8,39}, {9,55}, {9,86}, {9,87}, {9,90}, {10,50}, {11,57}, {12,59},
	523	{13,61}, {14,63}, {15,67}, {16,72}, {17,83}, {18,88}, {19,94}, {20,35},
	524	{21,17}, {22,6}, {23,85}, {24,16}, {25,25}, {26,92}, {27,47}, {28,28}
525	525	};
526	526
527	527	const int sega_315_5881_crypt_device::fn1_sequence_key_scheduling[20][2] = {

trunk/src/mess/drivers/c65.c
r243223	r243224
125	125	int ym = (y & 7);
126	126	UINT8 tile = m_workram[xi+yi*80+0x800];
127	127	UINT8 attr = m_cram[xi+yi*80];
	128	if(attr & 0xf0)
	129	attr = machine().rand() & 0xf;
	130
128	131	int enable_dot = ((m_iplrom[(tile<<3)+ym+0xd000] >> xm) & 1);
129	132
130	133	//if(cliprect.contains(x, y))
131
132		bitmap.pix16(y, x) = m_palette->pen((enable_dot) ? attr & 0xf : border_color);
	134	bitmap.pix16(y, x) = m_palette->pen((enable_dot) ? attr & 0xf : border_color);
133	135
134	136
135	137	//gfx->opaque(bitmap,cliprect,tile,0,0,0,x8,y8);
r243223	r243224
247	249	dst\|=(space.read_byte(address++)<<8);
248	250	dst\|=(space.read_byte(address++)<<16);
249	251
	252	if(cmd & 0xfc)
	253	printf("%02x\n",cmd & 0xfc);
250	254	switch(cmd & 3)
251	255	{
252	256	case 0: // copy - TODO: untested

trunk/src/mess/drivers/c65_old.c
r0	r243224
	1	/***************************************************************************
	2
	3	commodore c65 home computer
	4	PeT mess@utanet.at
	5
	6	documention
	7	www.funet.fi
	8
	9	***************************************************************************/
	10
	11	/*
	12
	13	2008 - Driver Updates
	14	---------------------
	15
	16	(most of the informations are taken from http://www.zimmers.net/cbmpics/ )
	17
	18
	19	[CBM systems which belong to this driver]
	20
	21	* Commodore 65 (1989)
	22
	23	Also known as C64 DX at early stages of the project. It was cancelled
	24	around 1990-1991. Only few units survive (they were sold after Commodore
	25	liquidation in 1994).
	26
	27	CPU: CSG 4510 (3.54 MHz)
	28	RAM: 128 kilobytes, expandable to 8 megabytes
	29	ROM: 128 kilobytes
	30	Video: CSG 4569 "VIC-III" (6 Video modes; Resolutions from 320x200 to
	31	1280x400; 80 columns text; Palette of 4096 colors)
	32	Sound: CSG 8580 "SID" x2 (6 voice stereo synthesizer/digital sound
	33	capabilities)
	34	Ports: CSG 4510 (2 Joystick/Mouse ports; CBM Serial port; CBM 'USER'
	35	port; CBM Monitor port; Power and reset switches; C65 bus drive
	36	port; RGBI video port; 2 RCA audio ports; RAM expansion port; C65
	37	expansion port)
	38	Keyboard: Full-sized 77 key QWERTY (12 programmable function keys;
	39	4 direction cursor-pad)
	40	Additional Hardware: Built in 3.5" DD disk drive (1581 compatible)
	41	Miscellaneous: Partially implemented Commodore 64 emulation
	42
	43	[Notes]
	44
	45	The datasette port was removed here. C65 supports an additional "dumb"
	46	drive externally. It also features, in addition to the standard CBM
	47	bus serial (available in all modes), a Fast and a Burst serial bus
	48	(both available in C65 mode only)
	49
	50	*/
	51
	52
	53	#include "emu.h"
	54	#include "cpu/m6502/m4510.h"
	55	#include "machine/mos6526.h"
	56	#include "machine/cbm_snqk.h"
	57	#include "includes/c65.h"
	58	#include "bus/cbmiec/cbmiec.h"
	59	#include "machine/ram.h"
	60
	61	static void cbm_c65_quick_sethiaddress( address_space &space, UINT16 hiaddress )
	62	{
	63	space.write_byte(0x82, hiaddress & 0xff);
	64	space.write_byte(0x83, hiaddress >> 8);
	65	}
	66
	67	QUICKLOAD_LOAD_MEMBER( c65_state, cbm_c65 )
	68	{
	69	return general_cbm_loadsnap(image, file_type, quickload_size, m_maincpu->space(AS_PROGRAM), 0, cbm_c65_quick_sethiaddress);
	70	}
	71
	72	/*************************************
	73	*
	74	* Main CPU memory handlers
	75	*
	76	*************************************/
	77
	78	static ADDRESS_MAP_START( c65_mem , AS_PROGRAM, 8, c65_state )
	79	AM_RANGE(0x00000, 0x07fff) AM_RAMBANK("bank11")
	80	AM_RANGE(0x08000, 0x09fff) AM_READ_BANK("bank1") AM_WRITE_BANK("bank12")
	81	AM_RANGE(0x0a000, 0x0bfff) AM_READ_BANK("bank2") AM_WRITE_BANK("bank13")
	82	AM_RANGE(0x0c000, 0x0cfff) AM_READ_BANK("bank3") AM_WRITE_BANK("bank14")
	83	AM_RANGE(0x0d000, 0x0d7ff) AM_READ_BANK("bank4") AM_WRITE_BANK("bank5")
	84	AM_RANGE(0x0d800, 0x0dbff) AM_READ_BANK("bank6") AM_WRITE_BANK("bank7")
	85	AM_RANGE(0x0dc00, 0x0dfff) AM_READ_BANK("bank8") AM_WRITE_BANK("bank9")
	86	AM_RANGE(0x0e000, 0x0ffff) AM_READ_BANK("bank10") AM_WRITE_BANK("bank15")
	87	AM_RANGE(0x10000, 0x1f7ff) AM_RAM
	88	AM_RANGE(0x1f800, 0x1ffff) AM_RAM AM_SHARE("colorram")
	89
	90	AM_RANGE(0x20000, 0x23fff) AM_ROM /* &c65_dos, maps to 0x8000 */
	91	AM_RANGE(0x24000, 0x28fff) AM_ROM /* reserved */
	92	AM_RANGE(0x29000, 0x29fff) AM_ROM AM_SHARE("c65_chargen")
	93	AM_RANGE(0x2a000, 0x2bfff) AM_ROM AM_SHARE("basic")
	94	AM_RANGE(0x2c000, 0x2cfff) AM_ROM AM_SHARE("interface")
	95	AM_RANGE(0x2d000, 0x2dfff) AM_ROM AM_SHARE("chargen")
	96	AM_RANGE(0x2e000, 0x2ffff) AM_ROM AM_SHARE("kernal")
	97
	98	AM_RANGE(0x30000, 0x31fff) AM_ROM /&c65_monitor, monitor maps to 0x6000 /
	99	AM_RANGE(0x32000, 0x37fff) AM_ROM /&c65_basic, /
	100	AM_RANGE(0x38000, 0x3bfff) AM_ROM /&c65_graphics, /
	101	AM_RANGE(0x3c000, 0x3dfff) AM_ROM /* reserved */
	102	AM_RANGE(0x3e000, 0x3ffff) AM_ROM /* &c65_kernal, */
	103
	104	AM_RANGE(0x40000, 0x7ffff) AM_NOP
	105	/* 8 megabyte full address space! */
	106	ADDRESS_MAP_END
	107
	108
	109	/*************************************
	110	*
	111	* Input Ports
	112	*
	113	*************************************/
	114
	115	static INPUT_PORTS_START( c65 )
	116	PORT_START( "ROW0" )
	117	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Crsr Down Up") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_CHAR(UCHAR_MAMEKEY(UP))
	118	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F5))
	119	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F3))
	120	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
	121	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F7))
	122	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Crsr Right Left") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
	123	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
	124	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("INST DEL") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
	125
	126	PORT_START( "ROW1" )
	127	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Shift (Left)") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
	128	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('E')
	129	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('S')
	130	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z')
	131	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
	132	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('A')
	133	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('W')
	134	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
	135
	136	PORT_START( "ROW2" )
	137	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('X')
	138	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('T')
	139	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('F')
	140	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('C')
	141	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
	142	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('D')
	143	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('R')
	144	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
	145
	146	PORT_START( "ROW3" )
	147	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('V')
	148	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('U')
	149	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('H')
	150	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('B')
	151	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
	152	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('G')
	153	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y')
	154	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
	155
	156	PORT_START( "ROW4" )
	157	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('N')
	158	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('O')
	159	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('K')
	160	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('M')
	161	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
	162	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('J')
	163	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('I')
	164	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
	165
	166	PORT_START( "ROW5" )
	167	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
	168	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@')
	169	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(':') PORT_CHAR('[')
	170	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
	171	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('-')
	172	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('L')
	173	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('P')
	174	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('+')
	175
	176	PORT_START( "ROW6" )
	177	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
	178	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x91 Pi") PORT_CODE(KEYCODE_DEL) PORT_CHAR(0x2191) PORT_CHAR(0x03C0)
	179	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('=')
	180	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Shift (Right)") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
	181	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CLR HOME") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(HOME))
	182	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(';') PORT_CHAR(']')
	183	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('*')
	184	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR('\xA3')
	185
	186	PORT_START( "ROW7" )
	187	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RUN STOP") PORT_CODE(KEYCODE_HOME)
	188	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q')
	189	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CBM") PORT_CODE(KEYCODE_LALT)
	190	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
	191	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
	192	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TAB) PORT_CHAR(UCHAR_SHIFT_2)
	193	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x90") PORT_CODE(KEYCODE_TILDE) PORT_CHAR(0x2190)
	194	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
	195	PORT_START("FUNCT")
	196	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_F1)
	197	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F13 F14") PORT_CODE(KEYCODE_F11)
	198	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F11 F12") PORT_CODE(KEYCODE_F10)
	199	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F9 F10") PORT_CODE(KEYCODE_F9)
	200	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("HELP") PORT_CODE(KEYCODE_F12)
	201	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("ALT") PORT_CODE(KEYCODE_F2) /* non blocking */
	202	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("TAB") PORT_CODE(KEYCODE_TAB)
	203	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("NO SCRL") PORT_CODE(KEYCODE_F4)
	204
	205	PORT_START( "SPECIAL" ) /* special keys */
	206	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Restore") PORT_CODE(KEYCODE_PRTSCR)
	207	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Shift Lock (switch)") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
	208	PORT_CONFNAME( 0x20, 0x00, "(C65) Caps Lock (switch)") PORT_CODE(KEYCODE_F3)
	209	PORT_CONFSETTING( 0x00, DEF_STR( Off ) )
	210	PORT_CONFSETTING( 0x20, DEF_STR( On ) )
	211	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
	212
	213	PORT_START("CTRLSEL") /* Controller selection */
	214	PORT_CONFNAME( 0x07, 0x00, "Gameport A" )
	215	PORT_CONFSETTING( 0x00, DEF_STR( Joystick ) )
	216	PORT_CONFSETTING( 0x01, "Paddles 1 & 2" )
	217	PORT_CONFSETTING( 0x02, "Mouse 1351" )
	218	PORT_CONFSETTING( 0x03, "Mouse (Non Proportional) 1350" )
	219	PORT_CONFSETTING( 0x04, "Lightpen" )
	220	// PORT_CONFSETTING( 0x05, "Koala Pad" )
	221	PORT_CONFSETTING( 0x06, "Lightgun" )
	222	PORT_CONFSETTING( 0x07, "No Device Connected" )
	223	PORT_CONFNAME( 0x70, 0x00, "Gameport B" )
	224	PORT_CONFSETTING( 0x00, DEF_STR( Joystick ) )
	225	PORT_CONFSETTING( 0x10, "Paddles 3 & 4" )
	226	// PORT_CONFSETTING( 0x20, "Mouse 1351" )
	227	// PORT_CONFSETTING( 0x30, "Mouse (Non Proportional) 1350" )
	228	PORT_CONFSETTING( 0x70, "No Device Connected" )
	229	PORT_CONFNAME( 0x80, 0x00, "Swap Gameport A and B") PORT_CODE(KEYCODE_F1) PORT_TOGGLE
	230	PORT_CONFSETTING( 0x00, DEF_STR( No ) )
	231	PORT_CONFSETTING( 0x80, DEF_STR( Yes ) )
	232
	233	PORT_START("JOY1_1B")
	234	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x00)
	235	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x00)
	236	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x00)
	237	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x00)
	238	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x00)
	239	PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
	240
	241	PORT_START("JOY2_1B")
	242	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_HOME) PORT_CODE(JOYCODE_Y_UP_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x00)
	243	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_END) PORT_CODE(JOYCODE_Y_DOWN_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x00)
	244	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_DEL) PORT_CODE(JOYCODE_X_LEFT_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x00)
	245	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_PGDN) PORT_CODE(JOYCODE_X_RIGHT_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x00)
	246	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_INSERT) PORT_CODE(JOYCODE_BUTTON1) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x00)
	247	PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
	248
	249	/* Mouse Commodore 1350 was basically working as a Joystick */
	250	PORT_START("JOY1_2B")
	251	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_NAME("Mouse 1350 Up") PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x03)
	252	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_NAME("Mouse 1350 Down") PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x03)
	253	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_NAME("Mouse 1350 Left") PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x03)
	254	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_NAME("Mouse 1350 Right") PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x03)
	255	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("Mouse 1350 Button 1") PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x03)
	256	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("Mouse 1350 Button 2") PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x03)
	257	PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
	258
	259	/* Still to verify how many mices you were able to plug into a c64 */
	260	/* Only one, for now */
	261	PORT_START("JOY2_2B")
	262	PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED )
	263	/* PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_HOME) PORT_CODE(JOYCODE_Y_UP_SWITCH)
	264	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_END) PORT_CODE(JOYCODE_Y_DOWN_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x30)
	265	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_DEL) PORT_CODE(JOYCODE_X_LEFT_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x30)
	266	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_CODE(KEYCODE_PGDN) PORT_CODE(JOYCODE_X_RIGHT_SWITCH) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x30)
	267	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_INSERT) PORT_CODE(JOYCODE_BUTTON1) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x30)
	268	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_PGUP) PORT_CODE(JOYCODE_BUTTON2) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x30)
	269	PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
	270	*/
	271	PORT_START("PADDLE1")
	272	PORT_BIT( 0xff, 128, IPT_PADDLE) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_MINMAX(0,255) PORT_CENTERDELTA(0) PORT_CODE_DEC(KEYCODE_LEFT) PORT_CODE_INC(KEYCODE_RIGHT) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(1) PORT_REVERSE PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x01)
	273
	274	PORT_START("PADDLE2")
	275	PORT_BIT( 0xff, 128, IPT_PADDLE) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_MINMAX(0,255) PORT_CENTERDELTA(0) PORT_CODE_DEC(KEYCODE_DOWN) PORT_CODE_INC(KEYCODE_UP) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(2) PORT_REVERSE PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x01)
	276
	277	PORT_START("PADDLE3")
	278	PORT_BIT( 0xff, 128, IPT_PADDLE) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_MINMAX(0,255) PORT_CENTERDELTA(0) PORT_CODE_DEC(KEYCODE_HOME) PORT_CODE_INC(KEYCODE_PGUP) PORT_PLAYER(3) PORT_REVERSE PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x10)
	279
	280	PORT_START("PADDLE4")
	281	PORT_BIT( 0xff, 128, IPT_PADDLE) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_MINMAX(0,255) PORT_CENTERDELTA(0) PORT_CODE_DEC(KEYCODE_END) PORT_CODE_INC(KEYCODE_PGDN) PORT_PLAYER(4) PORT_REVERSE PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x10)
	282
	283	PORT_START("TRACKX")
	284	PORT_BIT( 0x7e, 0x00, IPT_TRACKBALL_X) PORT_SENSITIVITY(100) PORT_KEYDELTA(0) PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x02)
	285
	286	PORT_START("TRACKY")
	287	PORT_BIT( 0x7e, 0x00, IPT_TRACKBALL_Y) PORT_SENSITIVITY(100) PORT_KEYDELTA(0) PORT_PLAYER(1) PORT_REVERSE PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x02)
	288
	289	PORT_START("LIGHTX")
	290	PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X) PORT_NAME("Lightpen X Axis") PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x04)
	291
	292	PORT_START("LIGHTY")
	293	PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y) PORT_NAME("Lightpen Y Axis") PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_PLAYER(1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x04)
	294
	295	PORT_START("OTHER")
	296	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Paddle 1 Button") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(JOYCODE_BUTTON1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x01)
	297	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Paddle 2 Button") PORT_CODE(KEYCODE_LALT) PORT_CODE(JOYCODE_BUTTON2) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x01)
	298	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON3) PORT_NAME("Paddle 3 Button") PORT_CODE(KEYCODE_INSERT) PORT_CODE(JOYCODE_BUTTON1) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x10)
	299	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON4) PORT_NAME("Paddle 4 Button") PORT_CODE(KEYCODE_DEL) PORT_CODE(JOYCODE_BUTTON2) PORT_CONDITION("CTRLSEL", 0xf0, EQUALS, 0x10)
	300	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Lightpen Signal") PORT_CODE(KEYCODE_LCONTROL) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x04)
	301	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Mouse Button Left") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(JOYCODE_BUTTON1) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x02)
	302	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Mouse Button Right") PORT_CODE(KEYCODE_LALT) PORT_CODE(JOYCODE_BUTTON2) PORT_CONDITION("CTRLSEL", 0x0f, EQUALS, 0x02)INPUT_PORTS_END
	303
	304
	305	static INPUT_PORTS_START( c65ger )
	306	PORT_INCLUDE( c65 )
	307
	308	PORT_MODIFY( "ROW1" )
	309	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Z { Y }") PORT_CODE(KEYCODE_Z) PORT_CHAR('Z')
	310	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("3 # { 3 Paragraph }") PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
	311
	312	PORT_MODIFY( "ROW3" )
	313	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Y { Z }") PORT_CODE(KEYCODE_Y) PORT_CHAR('Y')
	314	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("7 ' { 7 / }") PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
	315
	316	PORT_MODIFY( "ROW4" )
	317	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("0 { = }") PORT_CODE(KEYCODE_0) PORT_CHAR('0')
	318
	319	PORT_MODIFY( "ROW5" )
	320	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(", < { ; }") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
	321	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Paragraph \xE2\x86\x91 { \xc3\xbc }") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR(0x00A7) PORT_CHAR(0x2191)
	322	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(": [ { \xc3\xa4 }") PORT_CODE(KEYCODE_COLON) PORT_CHAR(':') PORT_CHAR('[')
	323	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(". > { : }") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
	324	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("- { ' ` }") PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('-')
	325	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("+ { \xc3\x9f ? }") PORT_CODE(KEYCODE_MINUS) PORT_CHAR('+')
	326
	327	PORT_MODIFY( "ROW6" )
	328	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("/ ? { - _ }") PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
	329	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Sum Pi { ] \\ }") PORT_CODE(KEYCODE_DEL) PORT_CHAR(0x03A3) PORT_CHAR(0x03C0)
	330	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("= { # ' }") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('=')
	331	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("; ] { \xc3\xb6 }") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(';') PORT_CHAR(']')
	332	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("* ` { + * }") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('*') PORT_CHAR('`')
	333	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\\ { [ \xE2\x86\x91 }") PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR('\xa3')
	334
	335	PORT_MODIFY( "ROW7" )
	336	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("_ { < > }") PORT_CODE(KEYCODE_TILDE) PORT_CHAR('_')
	337
	338	PORT_MODIFY("SPECIAL") /* special keys */
	339	PORT_DIPNAME( 0x20, 0x00, "(C65) DIN ASC (switch)") PORT_CODE(KEYCODE_F3)
	340	PORT_DIPSETTING( 0x00, "ASC" )
	341	PORT_DIPSETTING( 0x20, "DIN" )
	342	INPUT_PORTS_END
	343
	344
	345
	346	/*************************************
	347	*
	348	* Sound definitions
	349	*
	350	*************************************/
	351
	352	int c65_state::c64_paddle_read( device_t *device, address_space &space, int which )
	353	{
	354	int pot1 = 0xff, pot2 = 0xff, pot3 = 0xff, pot4 = 0xff, temp;
	355	UINT8 cia0porta = machine().device<mos6526_device>("cia_0")->pa_r(space, 0);
	356	int controller1 = ioport("CTRLSEL")->read() & 0x07;
	357	int controller2 = ioport("CTRLSEL")->read() & 0x70;
	358	/* Notice that only a single input is defined for Mouse & Lightpen in both ports */
	359	switch (controller1)
	360	{
	361	case 0x01:
	362	if (which)
	363	pot2 = ioport("PADDLE2")->read();
	364	else
	365	pot1 = ioport("PADDLE1")->read();
	366	break;
	367
	368	case 0x02:
	369	if (which)
	370	pot2 = ioport("TRACKY")->read();
	371	else
	372	pot1 = ioport("TRACKX")->read();
	373	break;
	374
	375	case 0x03:
	376	if (which && (ioport("JOY1_2B")->read() & 0x20)) /* Joy1 Button 2 */
	377	pot1 = 0x00;
	378	break;
	379
	380	case 0x04:
	381	if (which)
	382	pot2 = ioport("LIGHTY")->read();
	383	else
	384	pot1 = ioport("LIGHTX")->read();
	385	break;
	386
	387	case 0x06:
	388	if (which && (ioport("OTHER")->read() & 0x04)) /* Lightpen Signal */
	389	pot2 = 0x00;
	390	break;
	391
	392	case 0x00:
	393	case 0x07:
	394	break;
	395
	396	default:
	397	logerror("Invalid Controller Setting %d\n", controller1);
	398	break;
	399	}
	400
	401	switch (controller2)
	402	{
	403	case 0x10:
	404	if (which)
	405	pot4 = ioport("PADDLE4")->read();
	406	else
	407	pot3 = ioport("PADDLE3")->read();
	408	break;
	409
	410	case 0x20:
	411	if (which)
	412	pot4 = ioport("TRACKY")->read();
	413	else
	414	pot3 = ioport("TRACKX")->read();
	415	break;
	416
	417	case 0x30:
	418	if (which && (ioport("JOY2_2B")->read() & 0x20)) /* Joy2 Button 2 */
	419	pot4 = 0x00;
	420	break;
	421
	422	case 0x40:
	423	if (which)
	424	pot4 = ioport("LIGHTY")->read();
	425	else
	426	pot3 = ioport("LIGHTX")->read();
	427	break;
	428
	429	case 0x60:
	430	if (which && (ioport("OTHER")->read() & 0x04)) /* Lightpen Signal */
	431	pot4 = 0x00;
	432	break;
	433
	434	case 0x00:
	435	case 0x70:
	436	break;
	437
	438	default:
	439	logerror("Invalid Controller Setting %d\n", controller1);
	440	break;
	441	}
	442
	443	if (ioport("CTRLSEL")->read() & 0x80) /* Swap */
	444	{
	445	temp = pot1; pot1 = pot3; pot3 = temp;
	446	temp = pot2; pot2 = pot4; pot4 = temp;
	447	}
	448
	449	switch (cia0porta & 0xc0)
	450	{
	451	case 0x40:
	452	return which ? pot2 : pot1;
	453
	454	case 0x80:
	455	return which ? pot4 : pot3;
	456
	457	case 0xc0:
	458	return which ? pot2 : pot1;
	459
	460	default:
	461	return 0;
	462	}
	463	}
	464
	465	READ8_MEMBER( c65_state::sid_potx_r )
	466	{
	467	return c64_paddle_read(m_sid_r, space, 0);
	468	}
	469
	470	READ8_MEMBER( c65_state::sid_poty_r )
	471	{
	472	return c64_paddle_read(m_sid_r, space, 1);
	473	}
	474
	475
	476	/*************************************
	477	*
	478	* VIC III interfaces
	479	*
	480	*************************************/
	481
	482	UINT32 c65_state::screen_update_c65(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
	483	{
	484	m_vic->video_update(bitmap, cliprect);
	485	return 0;
	486	}
	487
	488	READ8_MEMBER(c65_state::c65_lightpen_x_cb)
	489	{
	490	return ioport("LIGHTX")->read() & ~0x01;
	491	}
	492
	493	READ8_MEMBER(c65_state::c65_lightpen_y_cb)
	494	{
	495	return ioport("LIGHTY")->read() & ~0x01;
	496	}
	497
	498	READ8_MEMBER(c65_state::c65_lightpen_button_cb)
	499	{
	500	return ioport("OTHER")->read() & 0x04;
	501	}
	502
	503	READ8_MEMBER(c65_state::c65_c64_mem_r)
	504	{
	505	return m_memory[offset];
	506	}
	507
	508	INTERRUPT_GEN_MEMBER(c65_state::vic3_raster_irq)
	509	{
	510	m_vic->raster_interrupt_gen();
	511	}
	512
	513	/*************************************
	514	*
	515	* Machine driver
	516	*
	517	*************************************/
	518
	519	static MACHINE_CONFIG_START( c65, c65_state )
	520	/* basic machine hardware */
	521	MCFG_CPU_ADD("maincpu", M4510, 3500000) /* or VIC6567_CLOCK, */
	522	MCFG_CPU_PROGRAM_MAP(c65_mem)
	523	MCFG_CPU_VBLANK_INT_DRIVER("screen", c65_state, c65_frame_interrupt)
	524	MCFG_CPU_PERIODIC_INT_DRIVER(c65_state, vic3_raster_irq, VIC6567_HRETRACERATE)
	525
	526	MCFG_MACHINE_START_OVERRIDE(c65_state, c65 )
	527
	528	/* video hardware */
	529	MCFG_SCREEN_ADD("screen", RASTER)
	530	MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE)
	531	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
	532	MCFG_SCREEN_SIZE(525 * 2, 520 * 2)
	533	MCFG_SCREEN_VISIBLE_AREA(VIC6567_STARTVISIBLECOLUMNS ,(VIC6567_STARTVISIBLECOLUMNS + VIC6567_VISIBLECOLUMNS - 1) * 2, VIC6567_STARTVISIBLELINES, VIC6567_STARTVISIBLELINES + VIC6567_VISIBLELINES - 1)
	534	MCFG_SCREEN_UPDATE_DRIVER(c65_state, screen_update_c65)
	535	MCFG_SCREEN_PALETTE("vic3:palette")
	536
	537	MCFG_DEVICE_ADD("vic3", VIC3, 0)
	538	MCFG_VIC3_CPU("maincpu")
	539	MCFG_VIC3_TYPE(VIC4567_NTSC)
	540	MCFG_VIC3_LIGHTPEN_X_CB(READ8(c65_state, c65_lightpen_x_cb))
	541	MCFG_VIC3_LIGHTPEN_Y_CB(READ8(c65_state, c65_lightpen_y_cb))
	542	MCFG_VIC3_LIGHTPEN_BUTTON_CB(READ8(c65_state, c65_lightpen_button_cb))
	543	MCFG_VIC3_DMA_READ_CB(READ8(c65_state, c65_dma_read))
	544	MCFG_VIC3_DMA_READ_COLOR_CB(READ8(c65_state, c65_dma_read_color))
	545	MCFG_VIC3_INTERRUPT_CB(WRITELINE(c65_state, c65_vic_interrupt))
	546	MCFG_VIC3_PORT_CHANGED_CB(WRITE8(c65_state, c65_bankswitch_interface))
	547	MCFG_VIC3_C64_MEM_R_CB(READ8(c65_state, c65_c64_mem_r))
	548
	549	/* sound hardware */
	550	MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
	551	MCFG_SOUND_ADD("sid_r", MOS8580, 985248)
	552	MCFG_MOS6581_POTX_CALLBACK(READ8(c65_state, sid_potx_r))
	553	MCFG_MOS6581_POTY_CALLBACK(READ8(c65_state, sid_poty_r))
	554	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.50)
	555	MCFG_SOUND_ADD("sid_l", MOS8580, 985248)
	556	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.50)
	557
	558	/* quickload */
	559	MCFG_QUICKLOAD_ADD("quickload", c65_state, cbm_c65, "p00,prg", CBM_QUICKLOAD_DELAY_SECONDS)
	560
	561	/* cia */
	562	MCFG_DEVICE_ADD("cia_0", MOS6526, 3500000)
	563	MCFG_MOS6526_TOD(60)
	564	MCFG_MOS6526_IRQ_CALLBACK(WRITELINE(c65_state, c65_cia0_interrupt))
	565	MCFG_MOS6526_PA_INPUT_CALLBACK(READ8(c65_state, c65_cia0_port_a_r))
	566	MCFG_MOS6526_PB_INPUT_CALLBACK(READ8(c65_state, c65_cia0_port_b_r))
	567	MCFG_MOS6526_PB_OUTPUT_CALLBACK(WRITE8(c65_state, c65_cia0_port_b_w))
	568
	569	MCFG_DEVICE_ADD("cia_1", MOS6526, 3500000)
	570	MCFG_MOS6526_TOD(60)
	571	MCFG_MOS6526_IRQ_CALLBACK(WRITELINE(c65_state, c65_cia1_interrupt))
	572	MCFG_MOS6526_PA_INPUT_CALLBACK(READ8(c65_state, c65_cia1_port_a_r))
	573	MCFG_MOS6526_PA_OUTPUT_CALLBACK(WRITE8(c65_state, c65_cia1_port_a_w))
	574
	575	/* floppy from serial bus */
	576	MCFG_CBM_IEC_ADD(NULL)
	577
	578	/* internal ram */
	579	MCFG_RAM_ADD(RAM_TAG)
	580	MCFG_RAM_DEFAULT_SIZE("128K")
	581	MCFG_RAM_EXTRA_OPTIONS("640K,4224K")
	582	MACHINE_CONFIG_END
	583
	584	static MACHINE_CONFIG_DERIVED( c65pal, c65 )
	585	MCFG_SCREEN_MODIFY("screen")
	586	MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE)
	587	MCFG_SCREEN_SIZE(625 * 2, 520 * 2)
	588	MCFG_SCREEN_VISIBLE_AREA(VIC6569_STARTVISIBLECOLUMNS, (VIC6569_STARTVISIBLECOLUMNS + VIC6569_VISIBLECOLUMNS - 1) * 2, VIC6569_STARTVISIBLELINES, VIC6569_STARTVISIBLELINES + VIC6569_VISIBLELINES - 1)
	589	MCFG_SCREEN_PALETTE("vic3:palette")
	590
	591	MCFG_DEVICE_MODIFY("vic3")
	592	MCFG_VIC3_TYPE(VIC4567_PAL)
	593
	594	/* sound hardware */
	595	MCFG_SOUND_REPLACE("sid_r", MOS8580, 1022727)
	596	MCFG_MOS6581_POTX_CALLBACK(READ8(c65_state, sid_potx_r))
	597	MCFG_MOS6581_POTY_CALLBACK(READ8(c65_state, sid_poty_r))
	598	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.50)
	599	MCFG_SOUND_REPLACE("sid_l", MOS8580, 1022727)
	600	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.50)
	601
	602	/* cia */
	603	MCFG_DEVICE_MODIFY("cia_0")
	604	MCFG_MOS6526_TOD(50)
	605
	606	MCFG_DEVICE_MODIFY("cia_1")
	607	MCFG_MOS6526_TOD(50)
	608	MACHINE_CONFIG_END
	609
	610
	611	/*************************************
	612	*
	613	* ROM definition(s)
	614	*
	615	*************************************/
	616
	617
	618	ROM_START( c65 )
	619	ROM_REGION( 0x400000, "maincpu", 0 )
	620	ROM_SYSTEM_BIOS( 0, "910111", "V0.9.910111" )
	621	ROMX_LOAD( "910111.bin", 0x20000, 0x20000, CRC(c5d8d32e) SHA1(71c05f098eff29d306b0170e2c1cdeadb1a5f206), ROM_BIOS(1) )
	622	ROM_SYSTEM_BIOS( 1, "910523", "V0.9.910523" )
	623	ROMX_LOAD( "910523.bin", 0x20000, 0x20000, CRC(e8235dd4) SHA1(e453a8e7e5b95de65a70952e9d48012191e1b3e7), ROM_BIOS(2) )
	624	ROM_SYSTEM_BIOS( 2, "910626", "V0.9.910626" )
	625	ROMX_LOAD( "910626.bin", 0x20000, 0x20000, CRC(12527742) SHA1(07c185b3bc58410183422f7ac13a37ddd330881b), ROM_BIOS(3) )
	626	ROM_SYSTEM_BIOS( 3, "910828", "V0.9.910828" )
	627	ROMX_LOAD( "910828.bin", 0x20000, 0x20000, CRC(3ee40b06) SHA1(b63d970727a2b8da72a0a8e234f3c30a20cbcb26), ROM_BIOS(4) )
	628	ROM_SYSTEM_BIOS( 4, "911001", "V0.9.911001" )
	629	ROMX_LOAD( "911001.bin", 0x20000, 0x20000, CRC(0888b50f) SHA1(129b9a2611edaebaa028ac3e3f444927c8b1fc5d), ROM_BIOS(5) )
	630	ROM_END
	631
	632	ROM_START( c64dx )
	633	ROM_REGION( 0x400000, "maincpu", 0 )
	634	ROM_LOAD( "910429.bin", 0x20000, 0x20000, CRC(b025805c) SHA1(c3b05665684f74adbe33052a2d10170a1063ee7d) )
	635	ROM_END
	636
	637	/***************************************************************************
	638
	639	Game driver(s)
	640
	641	***************************************************************************/
	642
	643	/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
	644
	645	COMP( 1991, c65, 0, 0, c65, c65, c65_state, c65, "Commodore Business Machines", "Commodore 65 Development System (Prototype, NTSC)", GAME_NOT_WORKING )
	646	COMP( 1991, c64dx, c65, 0, c65pal, c65ger, c65_state, c65pal, "Commodore Business Machines", "Commodore 64DX Development System (Prototype, PAL, German)", GAME_NOT_WORKING )
	647
	648

trunk/src/mess/machine/c65_old.c
r0	r243224
	1	/***************************************************************************
	2	commodore c65 home computer
	3	peter.trauner@jk.uni-linz.ac.at
	4	documention
	5	www.funet.fi
	6	***************************************************************************/
	7
	8	#include "emu.h"
	9
	10	#include "includes/c65.h"
	11	#include "cpu/m6502/m4510.h"
	12	#include "sound/mos6581.h"
	13	#include "machine/mos6526.h"
	14	#include "bus/cbmiec/cbmiec.h"
	15	#include "machine/ram.h"
	16	#include "video/vic4567.h"
	17	#include "imagedev/cassette.h"
	18	#include "crsshair.h"
	19	#include "formats/cbm_tap.h"
	20
	21	#define VERBOSE_LEVEL 0
	22	#define DBG_LOG( MACHINE, N, M, A ) \
	23	do { \
	24	if(VERBOSE_LEVEL >= N) \
	25	{ \
	26	if( M ) \
	27	logerror("%11.6f: %-24s", MACHINE.time().as_double(), (char*) M ); \
	28	logerror A; \
	29	} \
	30	} while (0)
	31
	32
	33
	34	/***********************************************
	35
	36	Input Reading - Common Components
	37
	38	***********************************************/
	39
	40	/* These are needed by c64, c65 and c128, each machine has also additional specific
	41	components in its INTERRUPT_GEN */
	42
	43	/* keyboard lines */
	44	UINT8 c64_keyline[10];
	45
	46	void cbm_common_init(void)
	47	{
	48	int i;
	49
	50	for (i = 0; i < ARRAY_LENGTH(c64_keyline); i++)
	51	c64_keyline[i] = 0xff;
	52	}
	53
	54	static TIMER_CALLBACK( lightpen_tick )
	55	{
	56	if (((machine.root_device().ioport("CTRLSEL")->read() & 0x07) == 0x04) \|\| ((machine.root_device().ioport("CTRLSEL")->read() & 0x07) == 0x06))
	57	{
	58	/* enable lightpen crosshair */
	59	crosshair_set_screen(machine, 0, CROSSHAIR_SCREEN_ALL);
	60	}
	61	else
	62	{
	63	/* disable lightpen crosshair */
	64	crosshair_set_screen(machine, 0, CROSSHAIR_SCREEN_NONE);
	65	}
	66	}
	67
	68	void cbm_common_interrupt( device_t *device )
	69	{
	70	int value, i;
	71	int controller1 = device->machine().root_device().ioport("CTRLSEL")->read() & 0x07;
	72	int controller2 = device->machine().root_device().ioport("CTRLSEL")->read() & 0x70;
	73	static const char *const c64ports[] = { "ROW0", "ROW1", "ROW2", "ROW3", "ROW4", "ROW5", "ROW6", "ROW7" };
	74
	75	/* Lines 0-7 : common keyboard */
	76	for (i = 0; i < 8; i++)
	77	{
	78	value = 0xff;
	79	value &= ~device->machine().root_device().ioport(c64ports[i])->read();
	80
	81	/* Shift Lock is mapped on Left Shift */
	82	if ((i == 1) && (device->machine().root_device().ioport("SPECIAL")->read() & 0x40))
	83	value &= ~0x80;
	84
	85	c64_keyline[i] = value;
	86	}
	87
	88
	89	value = 0xff;
	90	switch(controller1)
	91	{
	92	case 0x00:
	93	value &= ~device->machine().root_device().ioport("JOY1_1B")->read(); /* Joy1 Directions + Button 1 */
	94	break;
	95
	96	case 0x01:
	97	if (device->machine().root_device().ioport("OTHER")->read() & 0x40) /* Paddle2 Button */
	98	value &= ~0x08;
	99	if (device->machine().root_device().ioport("OTHER")->read() & 0x80) /* Paddle1 Button */
	100	value &= ~0x04;
	101	break;
	102
	103	case 0x02:
	104	if (device->machine().root_device().ioport("OTHER")->read() & 0x02) /* Mouse Button Left */
	105	value &= ~0x10;
	106	if (device->machine().root_device().ioport("OTHER")->read() & 0x01) /* Mouse Button Right */
	107	value &= ~0x01;
	108	break;
	109
	110	case 0x03:
	111	value &= ~(device->machine().root_device().ioport("JOY1_2B")->read() & 0x1f); /* Joy1 Directions + Button 1 */
	112	break;
	113
	114	case 0x04:
	115	/* was there any input on the lightpen? where is it mapped? */
	116	// if (device->machine().root_device().ioport("OTHER")->read() & 0x04) /* Lightpen Signal */
	117	// value &= ?? ;
	118	break;
	119
	120	case 0x07:
	121	break;
	122
	123	default:
	124	logerror("Invalid Controller 1 Setting %d\n", controller1);
	125	break;
	126	}
	127
	128	c64_keyline[8] = value;
	129
	130
	131	value = 0xff;
	132	switch(controller2)
	133	{
	134	case 0x00:
	135	value &= ~device->machine().root_device().ioport("JOY2_1B")->read(); /* Joy2 Directions + Button 1 */
	136	break;
	137
	138	case 0x10:
	139	if (device->machine().root_device().ioport("OTHER")->read() & 0x10) /* Paddle4 Button */
	140	value &= ~0x08;
	141	if (device->machine().root_device().ioport("OTHER")->read() & 0x20) /* Paddle3 Button */
	142	value &= ~0x04;
	143	break;
	144
	145	case 0x20:
	146	if (device->machine().root_device().ioport("OTHER")->read() & 0x02) /* Mouse Button Left */
	147	value &= ~0x10;
	148	if (device->machine().root_device().ioport("OTHER")->read() & 0x01) /* Mouse Button Right */
	149	value &= ~0x01;
	150	break;
	151
	152	case 0x30:
	153	value &= ~(device->machine().root_device().ioport("JOY2_2B")->read() & 0x1f); /* Joy2 Directions + Button 1 */
	154	break;
	155
	156	case 0x40:
	157	/* was there any input on the lightpen? where is it mapped? */
	158	// if (device->machine().root_device().ioport("OTHER")->read() & 0x04) /* Lightpen Signal */
	159	// value &= ?? ;
	160	break;
	161
	162	case 0x70:
	163	break;
	164
	165	default:
	166	logerror("Invalid Controller 2 Setting %d\n", controller2);
	167	break;
	168	}
	169
	170	c64_keyline[9] = value;
	171
	172	// vic2_frame_interrupt does nothing so this is not necessary
	173	// vic2_frame_interrupt (device);
	174
	175	/* check if lightpen has been chosen as input: if so, enable crosshair */
	176	device->machine().scheduler().timer_set(attotime::zero, FUNC(lightpen_tick));
	177
	178	set_led_status (device->machine(), 1, device->machine().root_device().ioport("SPECIAL")->read() & 0x40 ? 1 : 0); /* Shift Lock */
	179	set_led_status (device->machine(), 0, device->machine().root_device().ioport("CTRLSEL")->read() & 0x80 ? 1 : 0); /* Joystick Swap */
	180	}
	181
	182
	183	/***********************************************
	184
	185	CIA Common Handlers
	186
	187	***********************************************/
	188
	189	/* These are shared by c64, c65 and c128. c65 and c128 also have additional specific
	190	components (to select/read additional keyboard lines) */
	191
	192	/*
	193	* CIA 0 - Port A
	194	* bits 7-0 keyboard line select
	195	* bits 7,6: paddle select( 01 port a, 10 port b)
	196	* bit 4: joystick a fire button
	197	* bits 3,2: Paddles port a fire button
	198	* bits 3-0: joystick a direction
	199	*
	200	* CIA 0 - Port B
	201	* bits 7-0: keyboard raw values
	202	* bit 4: joystick b fire button, lightpen select
	203	* bits 3,2: paddle b fire buttons (left,right)
	204	* bits 3-0: joystick b direction
	205	*
	206	* flag cassette read input, serial request in
	207	* irq to irq connected
	208	*/
	209
	210	UINT8 cbm_common_cia0_port_a_r( device_t *device, UINT8 output_b )
	211	{
	212	UINT8 value = 0xff;
	213
	214	if (!(output_b & 0x80))
	215	{
	216	UINT8 t = 0xff;
	217	if (!(c64_keyline[7] & 0x80)) t &= ~0x80;
	218	if (!(c64_keyline[6] & 0x80)) t &= ~0x40;
	219	if (!(c64_keyline[5] & 0x80)) t &= ~0x20;
	220	if (!(c64_keyline[4] & 0x80)) t &= ~0x10;
	221	if (!(c64_keyline[3] & 0x80)) t &= ~0x08;
	222	if (!(c64_keyline[2] & 0x80)) t &= ~0x04;
	223	if (!(c64_keyline[1] & 0x80)) t &= ~0x02;
	224	if (!(c64_keyline[0] & 0x80)) t &= ~0x01;
	225	value &= t;
	226	}
	227
	228	if (!(output_b & 0x40))
	229	{
	230	UINT8 t = 0xff;
	231	if (!(c64_keyline[7] & 0x40)) t &= ~0x80;
	232	if (!(c64_keyline[6] & 0x40)) t &= ~0x40;
	233	if (!(c64_keyline[5] & 0x40)) t &= ~0x20;
	234	if (!(c64_keyline[4] & 0x40)) t &= ~0x10;
	235	if (!(c64_keyline[3] & 0x40)) t &= ~0x08;
	236	if (!(c64_keyline[2] & 0x40)) t &= ~0x04;
	237	if (!(c64_keyline[1] & 0x40)) t &= ~0x02;
	238	if (!(c64_keyline[0] & 0x40)) t &= ~0x01;
	239	value &= t;
	240	}
	241
	242	if (!(output_b & 0x20))
	243	{
	244	UINT8 t = 0xff;
	245	if (!(c64_keyline[7] & 0x20)) t &= ~0x80;
	246	if (!(c64_keyline[6] & 0x20)) t &= ~0x40;
	247	if (!(c64_keyline[5] & 0x20)) t &= ~0x20;
	248	if (!(c64_keyline[4] & 0x20)) t &= ~0x10;
	249	if (!(c64_keyline[3] & 0x20)) t &= ~0x08;
	250	if (!(c64_keyline[2] & 0x20)) t &= ~0x04;
	251	if (!(c64_keyline[1] & 0x20)) t &= ~0x02;
	252	if (!(c64_keyline[0] & 0x20)) t &= ~0x01;
	253	value &= t;
	254	}
	255
	256	if (!(output_b & 0x10))
	257	{
	258	UINT8 t = 0xff;
	259	if (!(c64_keyline[7] & 0x10)) t &= ~0x80;
	260	if (!(c64_keyline[6] & 0x10)) t &= ~0x40;
	261	if (!(c64_keyline[5] & 0x10)) t &= ~0x20;
	262	if (!(c64_keyline[4] & 0x10)) t &= ~0x10;
	263	if (!(c64_keyline[3] & 0x10)) t &= ~0x08;
	264	if (!(c64_keyline[2] & 0x10)) t &= ~0x04;
	265	if (!(c64_keyline[1] & 0x10)) t &= ~0x02;
	266	if (!(c64_keyline[0] & 0x10)) t &= ~0x01;
	267	value &= t;
	268	}
	269
	270	if (!(output_b & 0x08))
	271	{
	272	UINT8 t = 0xff;
	273	if (!(c64_keyline[7] & 0x08)) t &= ~0x80;
	274	if (!(c64_keyline[6] & 0x08)) t &= ~0x40;
	275	if (!(c64_keyline[5] & 0x08)) t &= ~0x20;
	276	if (!(c64_keyline[4] & 0x08)) t &= ~0x10;
	277	if (!(c64_keyline[3] & 0x08)) t &= ~0x08;
	278	if (!(c64_keyline[2] & 0x08)) t &= ~0x04;
	279	if (!(c64_keyline[1] & 0x08)) t &= ~0x02;
	280	if (!(c64_keyline[0] & 0x08)) t &= ~0x01;
	281	value &= t;
	282	}
	283
	284	if (!(output_b & 0x04))
	285	{
	286	UINT8 t = 0xff;
	287	if (!(c64_keyline[7] & 0x04)) t &= ~0x80;
	288	if (!(c64_keyline[6] & 0x04)) t &= ~0x40;
	289	if (!(c64_keyline[5] & 0x04)) t &= ~0x20;
	290	if (!(c64_keyline[4] & 0x04)) t &= ~0x10;
	291	if (!(c64_keyline[3] & 0x04)) t &= ~0x08;
	292	if (!(c64_keyline[2] & 0x04)) t &= ~0x04;
	293	if (!(c64_keyline[1] & 0x04)) t &= ~0x02;
	294	if (!(c64_keyline[0] & 0x04)) t &= ~0x01;
	295	value &= t;
	296	}
	297
	298	if (!(output_b & 0x02))
	299	{
	300	UINT8 t = 0xff;
	301	if (!(c64_keyline[7] & 0x02)) t &= ~0x80;
	302	if (!(c64_keyline[6] & 0x02)) t &= ~0x40;
	303	if (!(c64_keyline[5] & 0x02)) t &= ~0x20;
	304	if (!(c64_keyline[4] & 0x02)) t &= ~0x10;
	305	if (!(c64_keyline[3] & 0x02)) t &= ~0x08;
	306	if (!(c64_keyline[2] & 0x02)) t &= ~0x04;
	307	if (!(c64_keyline[1] & 0x02)) t &= ~0x02;
	308	if (!(c64_keyline[0] & 0x02)) t &= ~0x01;
	309	value &= t;
	310	}
	311
	312	if (!(output_b & 0x01))
	313	{
	314	UINT8 t = 0xff;
	315	if (!(c64_keyline[7] & 0x01)) t &= ~0x80;
	316	if (!(c64_keyline[6] & 0x01)) t &= ~0x40;
	317	if (!(c64_keyline[5] & 0x01)) t &= ~0x20;
	318	if (!(c64_keyline[4] & 0x01)) t &= ~0x10;
	319	if (!(c64_keyline[3] & 0x01)) t &= ~0x08;
	320	if (!(c64_keyline[2] & 0x01)) t &= ~0x04;
	321	if (!(c64_keyline[1] & 0x01)) t &= ~0x02;
	322	if (!(c64_keyline[0] & 0x01)) t &= ~0x01;
	323	value &= t;
	324	}
	325
	326	if ( device->machine().root_device().ioport("CTRLSEL")->read() & 0x80 )
	327	value &= c64_keyline[8];
	328	else
	329	value &= c64_keyline[9];
	330
	331	return value;
	332	}
	333
	334	UINT8 cbm_common_cia0_port_b_r( device_t *device, UINT8 output_a )
	335	{
	336	UINT8 value = 0xff;
	337
	338	if (!(output_a & 0x80)) value &= c64_keyline[7];
	339	if (!(output_a & 0x40)) value &= c64_keyline[6];
	340	if (!(output_a & 0x20)) value &= c64_keyline[5];
	341	if (!(output_a & 0x10)) value &= c64_keyline[4];
	342	if (!(output_a & 0x08)) value &= c64_keyline[3];
	343	if (!(output_a & 0x04)) value &= c64_keyline[2];
	344	if (!(output_a & 0x02)) value &= c64_keyline[1];
	345	if (!(output_a & 0x01)) value &= c64_keyline[0];
	346
	347	if ( device->machine().root_device().ioport("CTRLSEL")->read() & 0x80 )
	348	value &= c64_keyline[9];
	349	else
	350	value &= c64_keyline[8];
	351
	352	return value;
	353	}
	354
	355
	356	/***********************************************
	357
	358	CBM Cartridges
	359
	360	***********************************************/
	361
	362
	363	/* All the cartridge specific code has been moved
	364	to machine/ drivers. Once more informations
	365	surface about the cart expansions for systems
	366	in c65.c, c128.c, cbmb.c and pet.c, the shared
	367	code could be refactored to have here the
	368	common functions */
	369
	370
	371
	372	/***********************************************
	373
	374	CBM Datasette Tapes
	375
	376	***********************************************/
	377
	378	#if 0
	379	const cassette_interface cbm_cassette_interface =
	380	{
	381	cbm_cassette_formats,
	382	NULL,
	383	(cassette_state) (CASSETTE_STOPPED \| CASSETTE_MOTOR_DISABLED \| CASSETTE_SPEAKER_ENABLED),
	384	NULL
	385	};
	386	#endif
	387
	388
	389	/UINT8 c65_basic; */
	390	/UINT8 c65_kernal; */
	391	/UINT8 c65_dos; */
	392	/UINT8 c65_monitor; */
	393	/UINT8 c65_graphics; */
	394
	395
	396	void c65_state::c65_nmi( )
	397	{
	398	if (m_nmilevel != (ioport("SPECIAL")->read() & 0x80) \|\| m_cia1_irq) /* KEY_RESTORE */
	399	{
	400	m_maincpu->set_input_line(INPUT_LINE_NMI, (ioport("SPECIAL")->read() & 0x80) \|\| m_cia1_irq);
	401
	402	m_nmilevel = (ioport("SPECIAL")->read() & 0x80) \|\| m_cia1_irq;
	403	}
	404	}
	405
	406
	407	/***********************************************
	408
	409	CIA Interfaces
	410
	411	***********************************************/
	412
	413	/*
	414	* CIA 0 - Port A keyboard line select
	415	* CIA 0 - Port B keyboard line read
	416	*
	417	* flag cassette read input, serial request in
	418	* irq to irq connected
	419	*
	420	* see machine/cbm.c
	421	*/
	422
	423	READ8_MEMBER(c65_state::c65_cia0_port_a_r)
	424	{
	425	UINT8 cia0portb = m_cia0->pb_r(space, 0);
	426
	427	return cbm_common_cia0_port_a_r(m_cia0, cia0portb);
	428	}
	429
	430	READ8_MEMBER(c65_state::c65_cia0_port_b_r)
	431	{
	432	UINT8 value = 0xff;
	433	UINT8 cia0porta = m_cia0->pa_r(space, 0);
	434
	435	value &= cbm_common_cia0_port_b_r(m_cia0, cia0porta);
	436
	437	if (!(m_6511_port & 0x02))
	438	value &= m_keyline;
	439
	440	return value;
	441	}
	442
	443	WRITE8_MEMBER(c65_state::c65_cia0_port_b_w)
	444	{
	445	// was there lightpen support in c65 video chip?
	446	// vic3_device *vic3 = machine().device<vic3_device>("vic3");
	447	// vic3->lightpen_write(data & 0x10);
	448	}
	449
	450	void c65_state::c65_irq( int level )
	451	{
	452	if (level != m_old_level)
	453	{
	454	DBG_LOG(machine(), 3, "mos4510", ("irq %s\n", level ? "start" : "end"));
	455	m_maincpu->set_input_line(M4510_IRQ_LINE, level);
	456	m_old_level = level;
	457	}
	458	}
	459
	460	/* is this correct for c65 as well as c64? */
	461	WRITE_LINE_MEMBER(c65_state::c65_cia0_interrupt)
	462	{
	463	m_cia0_irq = state;
	464	c65_irq(state \|\| m_vicirq);
	465	}
	466
	467	/* is this correct for c65 as well as c64? */
	468	WRITE_LINE_MEMBER(c65_state::c65_vic_interrupt)
	469	{
	470	#if 1
	471	if (state != m_vicirq)
	472	{
	473	c65_irq (state \|\| m_cia0_irq);
	474	m_vicirq = state;
	475	}
	476	#endif
	477	}
	478
	479	/*
	480	* CIA 1 - Port A
	481	* bit 7 serial bus data input
	482	* bit 6 serial bus clock input
	483	* bit 5 serial bus data output
	484	* bit 4 serial bus clock output
	485	* bit 3 serial bus atn output
	486	* bit 2 rs232 data output
	487	* bits 1-0 vic-chip system memory bank select
	488	*
	489	* CIA 1 - Port B
	490	* bit 7 user rs232 data set ready
	491	* bit 6 user rs232 clear to send
	492	* bit 5 user
	493	* bit 4 user rs232 carrier detect
	494	* bit 3 user rs232 ring indicator
	495	* bit 2 user rs232 data terminal ready
	496	* bit 1 user rs232 request to send
	497	* bit 0 user rs232 received data
	498	*
	499	* flag restore key or rs232 received data input
	500	* irq to nmi connected ?
	501	*/
	502	READ8_MEMBER(c65_state::c65_cia1_port_a_r)
	503	{
	504	UINT8 value = 0xff;
	505
	506	if (!m_iec->clk_r())
	507	value &= ~0x40;
	508
	509	if (!m_iec->data_r())
	510	value &= ~0x80;
	511
	512	return value;
	513	}
	514
	515	WRITE8_MEMBER(c65_state::c65_cia1_port_a_w)
	516	{
	517	static const int helper[4] = {0xc000, 0x8000, 0x4000, 0x0000};
	518
	519	m_iec->atn_w(!BIT(data, 3));
	520	m_iec->clk_w(!BIT(data, 4));
	521	m_iec->data_w(!BIT(data, 5));
	522
	523	m_vicaddr = m_memory + helper[data & 0x03];
	524	}
	525
	526	WRITE_LINE_MEMBER(c65_state::c65_cia1_interrupt)
	527	{
	528	m_cia1_irq = state;
	529	c65_nmi();
	530	}
	531
	532	/***********************************************
	533
	534	Memory Handlers
	535
	536	***********************************************/
	537
	538	/* processor has only 1 mega address space !? */
	539	/* and system 8 megabyte */
	540	/* dma controller and bankswitch hardware ?*/
	541	READ8_MEMBER( c65_state::c65_read_mem )
	542	{
	543	UINT8 result;
	544	if (offset <= 0x0ffff)
	545	result = m_memory[offset];
	546	else
	547	result = space.read_byte(offset);
	548	return result;
	549	}
	550
	551	WRITE8_MEMBER( c65_state::c65_write_mem )
	552	{
	553	if (offset <= 0x0ffff)
	554	m_memory[offset] = data;
	555	else
	556	space.write_byte(offset, data);
	557	}
	558
	559	/* dma chip at 0xd700
	560	used:
	561	writing banknumber to offset 2
	562	writing hibyte to offset 1
	563	writing lobyte to offset 0
	564	cpu holded, dma transfer(data at address) executed, cpu activated
	565
	566	command data:
	567	0 command (0 copy, 3 fill)
	568	1,2 length
	569	3,4,5 source
	570	6,7,8 dest
	571	9 subcommand
	572	10 mod
	573
	574	version 1:
	575	seldom copy (overlapping) from 0x402002 to 0x402008
	576	(making place for new line in basic area)
	577	for whats this bit 0x400000, or is this really the address?
	578	maybe means add counter to address for access,
	579	so allowing up or down copies, and reordering copies
	580
	581	version 2:
	582	cmd 0x30 used for this
	583	*/
	584	void c65_state::c65_dma_port_w( int offset, int value )
	585	{
	586	PAIR pair, src, dst, len;
	587	UINT8 cmd, fill;
	588	int i;
	589	address_space &space = m_maincpu->space(AS_PROGRAM);
	590
	591	switch (offset & 3)
	592	{
	593	case 2:
	594	case 1:
	595	m_dma.data[offset & 3] = value;
	596	break;
	597	case 0:
	598	pair.b.h3 = 0;
	599	pair.b.h2 = m_dma.data[2];
	600	pair.b.h = m_dma.data[1];
	601	pair.b.l = m_dma.data[0]=value;
	602	cmd = c65_read_mem(space, pair.d++);
	603	len.w.h = 0;
	604	len.b.l = c65_read_mem(space, pair.d++);
	605	len.b.h = c65_read_mem(space, pair.d++);
	606	src.b.h3 = 0;
	607	fill = src.b.l = c65_read_mem(space, pair.d++);
	608	src.b.h = c65_read_mem(space, pair.d++);
	609	src.b.h2 = c65_read_mem(space, pair.d++);
	610	dst.b.h3 = 0;
	611	dst.b.l = c65_read_mem(space, pair.d++);
	612	dst.b.h = c65_read_mem(space, pair.d++);
	613	dst.b.h2 = c65_read_mem(space, pair.d++);
	614
	615	switch (cmd)
	616	{
	617	case 0:
	618	if (src.d == 0x3ffff) m_dump_dma = 1;
	619	if (m_dump_dma)
	620	DBG_LOG(space.machine(), 1,"dma copy job",
	621	("len:%.4x src:%.6x dst:%.6x sub:%.2x modrm:%.2x\n",
	622	len.w.l, src.d, dst.d, c65_read_mem(space, pair.d),
	623	c65_read_mem(space, pair.d + 1) ) );
	624	if ((m_dma.version == 1)
	625	&& ( (src.d&0x400000) \|\| (dst.d & 0x400000)))
	626	{
	627	if (!(src.d & 0x400000))
	628	{
	629	dst.d &= ~0x400000;
	630	for (i = 0; i < len.w.l; i++)
	631	c65_write_mem(space, dst.d--, c65_read_mem(space, src.d++));
	632	}
	633	else if (!(dst.d & 0x400000))
	634	{
	635	src.d &= ~0x400000;
	636	for (i = 0; i < len.w.l; i++)
	637	c65_write_mem(space, dst.d++, c65_read_mem(space, src.d--));
	638	}
	639	else
	640	{
	641	src.d &= ~0x400000;
	642	dst.d &= ~0x400000;
	643	for (i = 0; i < len.w.l; i++)
	644	c65_write_mem(space, --dst.d, c65_read_mem(space, --src.d));
	645	}
	646	}
	647	else
	648	{
	649	for (i = 0; i < len.w.l; i++)
	650	c65_write_mem(space, dst.d++, c65_read_mem(space, src.d++));
	651	}
	652	break;
	653	case 3:
	654	DBG_LOG(space.machine(), 3,"dma fill job",
	655	("len:%.4x value:%.2x dst:%.6x sub:%.2x modrm:%.2x\n",
	656	len.w.l, fill, dst.d, c65_read_mem(space, pair.d),
	657	c65_read_mem(space, pair.d + 1)));
	658	for (i = 0; i < len.w.l; i++)
	659	c65_write_mem(space, dst.d++, fill);
	660	break;
	661	case 0x30:
	662	DBG_LOG(space.machine(), 1,"dma copy down",
	663	("len:%.4x src:%.6x dst:%.6x sub:%.2x modrm:%.2x\n",
	664	len.w.l, src.d, dst.d, c65_read_mem(space, pair.d),
	665	c65_read_mem(space, pair.d + 1) ) );
	666	for (i = 0; i < len.w.l; i++)
	667	c65_write_mem(space, dst.d--,c65_read_mem(space, src.d--));
	668	break;
	669	default:
	670	DBG_LOG(space.machine(), 1,"dma job",
	671	("cmd:%.2x len:%.4x src:%.6x dst:%.6x sub:%.2x modrm:%.2x\n",
	672	cmd,len.w.l, src.d, dst.d, c65_read_mem(space, pair.d),
	673	c65_read_mem(space, pair.d + 1)));
	674	}
	675	break;
	676	default:
	677	DBG_LOG(space.machine(), 1, "dma chip write", ("%.3x %.2x\n", offset, value));
	678	break;
	679	}
	680	}
	681
	682	int c65_state::c65_dma_port_r( int offset )
	683	{
	684	/* offset 3 bit 7 in progress ? */
	685	DBG_LOG(machine(), 2, "dma chip read", ("%.3x\n", offset));
	686	return 0x7f;
	687	}
	688
	689	void c65_state::c65_6511_port_w( int offset, int value )
	690	{
	691	if (offset == 7)
	692	{
	693	m_6511_port = value;
	694	}
	695	DBG_LOG(machine(), 2, "r6511 write", ("%.2x %.2x\n", offset, value));
	696	}
	697
	698	int c65_state::c65_6511_port_r( int offset )
	699	{
	700	int data = 0xff;
	701
	702	if (offset == 7)
	703	{
	704	if (ioport("SPECIAL")->read() & 0x20)
	705	data &= ~1;
	706	}
	707	DBG_LOG(machine(), 2, "r6511 read", ("%.2x\n", offset));
	708
	709	return data;
	710	}
	711
	712	/* one docu states custom 4191 disk controller
	713	(for 2 1MB MFM disk drives, 1 internal, the other extern (optional) 1565
	714	with integrated 512 byte buffer
	715
	716	0->0 reset ?
	717
	718	0->1, 0->0, wait until 2 positiv, 1->0 ???
	719
	720	0->0, 0 not 0 means no drive ???, other system entries
	721
	722
	723	reg 0 write/read
	724	0,1 written
	725	bit 1 set
	726	bit 2 set
	727	bit 3 set
	728	bit 4 set
	729
	730
	731	reg 0 read
	732	bit 0
	733	bit 1
	734	bit 2
	735	0..2 ->$1d4
	736
	737	reg 1 write
	738	$01 written
	739	$18 written
	740	$46 written
	741	$80 written
	742	$a1 written
	743	$01 written, dec
	744	$10 written
	745
	746	reg 2 read/write?(lsr)
	747	bit 2
	748	bit 4
	749	bit 5 busy waiting until zero, then reading reg 7
	750	bit 6 operation not activ flag!? or set overflow pin used
	751	bit 7 busy flag?
	752
	753	reg 3 read/write?(rcr)
	754	bit 1
	755	bit 3
	756	bit 7 busy flag?
	757
	758	reg 4
	759	track??
	760	0 written
	761	read -> $1d2
	762	cmp #$50
	763	bcs
	764
	765
	766	reg 5
	767	sector ??
	768	1 written
	769	read -> $1d3
	770	cmp #$b bcc
	771
	772
	773	reg 6
	774	head ??
	775	0 written
	776	read -> $1d1
	777	cmp #2 bcc
	778
	779	reg 7 read
	780	#4e written
	781	12 times 0, a1 a1 a1 fe written
	782
	783	reg 8 read
	784	#ff written
	785	16 times #ff written
	786
	787	reg 9
	788	#60 written
	789
	790	might use the set overflow input
	791
	792	$21a6c 9a6c format
	793	$21c97 9c97 write operation
	794	$21ca0 9ca0 get byte?
	795	$21cab 9cab read reg 7
	796	$21caf 9caf write reg 7
	797	$21cb3
	798	*/
	799
	800	#define FDC_LOST 4
	801	#define FDC_CRC 8
	802	#define FDC_RNF 0x10
	803	#define FDC_BUSY 0x80
	804	#define FDC_IRQ 0x200
	805
	806	#define FDC_CMD_MOTOR_SPIN_UP 0x10
	807
	808	#if 0
	809	void c65_state::c65_fdc_state(void)
	810	{
	811	switch (m_fdc.state)
	812	{
	813	case FDC_CMD_MOTOR_SPIN_UP:
	814	if (machine().time() - m_fdc.time)
	815	{
	816	m_fdc.state = 0;
	817	m_fdc.status &= ~FDC_BUSY;
	818	}
	819	break;
	820	}
	821	}
	822	#endif
	823
	824	void c65_state::c65_fdc_w( int offset, int data )
	825	{
	826	DBG_LOG(machine(), 1, "fdc write", ("%.5x %.2x %.2x\n", machine().device("maincpu")->safe_pc(), offset, data));
	827	switch (offset & 0xf)
	828	{
	829	case 0:
	830	m_fdc.reg[0] = data;
	831	break;
	832	case 1:
	833	m_fdc.reg[1] = data;
	834	switch (data & 0xf9)
	835	{
	836	case 0x20: // wait for motor spin up
	837	m_fdc.status &= ~(FDC_IRQ\|FDC_LOST\|FDC_CRC\|FDC_RNF);
	838	m_fdc.status \|= FDC_BUSY;
	839	m_fdc.time = machine().time();
	840	m_fdc.state = FDC_CMD_MOTOR_SPIN_UP;
	841	break;
	842	case 0: // cancel
	843	m_fdc.status &= ~(FDC_BUSY);
	844	m_fdc.state = 0;
	845	break;
	846	case 0x80: // buffered write
	847	case 0x40: // buffered read
	848	case 0x81: // unbuffered write
	849	case 0x41: // unbuffered read
	850	case 0x30:case 0x31: // step
	851	break;
	852	}
	853	break;
	854	case 2: case 3: // read only
	855	break;
	856	case 4:
	857	m_fdc.reg[offset & 0xf] = data;
	858	m_fdc.track = data;
	859	break;
	860	case 5:
	861	m_fdc.reg[offset & 0xf] = data;
	862	m_fdc.sector = data;
	863	break;
	864	case 6:
	865	m_fdc.reg[offset & 0xf] = data;
	866	m_fdc.head = data;
	867	break;
	868	case 7:
	869	m_fdc.buffer[m_fdc.cpu_pos++] = data;
	870	break;
	871	default:
	872	m_fdc.reg[offset & 0xf] = data;
	873	break;
	874	}
	875	}
	876
	877	int c65_state::c65_fdc_r( int offset )
	878	{
	879	UINT8 data = 0;
	880	switch (offset & 0xf)
	881	{
	882	case 0:
	883	data = m_fdc.reg[0];
	884	break;
	885	case 1:
	886	data = m_fdc.reg[1];
	887	break;
	888	case 2:
	889	data = m_fdc.status;
	890	break;
	891	case 3:
	892	data = m_fdc.status >> 8;
	893	break;
	894	case 4:
	895	data = m_fdc.track;
	896	break;
	897	case 5:
	898	data = m_fdc.sector;
	899	break;
	900	case 6:
	901	data = m_fdc.head;
	902	break;
	903	case 7:
	904	data = m_fdc.buffer[m_fdc.cpu_pos++];
	905	break;
	906	default:
	907	data = m_fdc.reg[offset & 0xf];
	908	break;
	909	}
	910	DBG_LOG(machine(), 1, "fdc read", ("%.5x %.2x %.2x\n", machine().device("maincpu")->safe_pc(), offset, data));
	911	return data;
	912	}
	913
	914	/* version 1 ramcheck
	915	write 0:0
	916	read write read write 80000,90000,f0000
	917	write 0:8
	918	read write read write 80000,90000,f0000
	919
	920	version 2 ramcheck???
	921	read 0:
	922	write 0:0
	923	read 0:
	924	first read and second read bit 0x80 set --> nothing
	925	write 0:0
	926	read 0
	927	write 0:ff
	928	*/
	929
	930	READ8_MEMBER( c65_state::c65_ram_expansion_r )
	931	{
	932	UINT8 data = 0xff;
	933	if (m_ram->size() > (128 * 1024))
	934	data = m_expansion_ram.reg;
	935	return data;
	936	}
	937
	938	WRITE8_MEMBER( c65_state::c65_ram_expansion_w )
	939	{
	940	offs_t expansion_ram_begin;
	941	offs_t expansion_ram_end;
	942
	943	if (m_ram->size() > (128 * 1024))
	944	{
	945	m_expansion_ram.reg = data;
	946
	947	expansion_ram_begin = 0x80000;
	948	expansion_ram_end = 0x80000 + (m_ram->size() - 128*1024) - 1;
	949
	950	if (data == 0x00) {
	951	space.install_readwrite_bank(expansion_ram_begin, expansion_ram_end,"bank16");
	952	membank("bank16")->set_base(m_ram->pointer() + 128*1024);
	953	} else {
	954	space.nop_readwrite(expansion_ram_begin, expansion_ram_end);
	955	}
	956	}
	957	}
	958
	959	WRITE8_MEMBER( c65_state::c65_write_io )
	960	{
	961	mos6581_device *sid_0 = machine().device<mos6581_device>("sid_r");
	962	mos6581_device *sid_1 = machine().device<mos6581_device>("sid_l");
	963	vic3_device *vic3 = machine().device<vic3_device>("vic3");
	964
	965	switch (offset & 0xf00)
	966	{
	967	case 0x000:
	968	if (offset < 0x80)
	969	vic3->port_w(space, offset & 0x7f, data);
	970	else if (offset < 0xa0)
	971	c65_fdc_w(offset & 0x1f, data);
	972	else
	973	{
	974	c65_ram_expansion_w(space, offset & 0x1f, data, mem_mask);
	975	/ram expansion crtl optional /
	976	}
	977	break;
	978	case 0x100:
	979	case 0x200:
	980	case 0x300:
	981	vic3->palette_w(space, offset - 0x100, data);
	982	break;
	983	case 0x400:
	984	if (offset<0x420) /* maybe 0x20 */
	985	sid_0->write(space, offset & 0x3f, data);
	986	else if (offset<0x440)
	987	sid_1->write(space, offset & 0x3f, data);
	988	else
	989	DBG_LOG(machine(), 1, "io write", ("%.3x %.2x\n", offset, data));
	990	break;
	991	case 0x500:
	992	DBG_LOG(machine(), 1, "io write", ("%.3x %.2x\n", offset, data));
	993	break;
	994	case 0x600:
	995	c65_6511_port_w(offset & 0xff,data);
	996	break;
	997	case 0x700:
	998	c65_dma_port_w(offset & 0xff, data);
	999	break;
	1000	}
	1001	}
	1002
	1003	WRITE8_MEMBER( c65_state::c65_write_io_dc00 )
	1004	{
	1005	switch (offset & 0xf00)
	1006	{
	1007	case 0x000:
	1008	m_cia0->write(space, offset, data);
	1009	break;
	1010	case 0x100:
	1011	m_cia1->write(space, offset, data);
	1012	break;
	1013	case 0x200:
	1014	case 0x300:
	1015	DBG_LOG(machine(), 1, "io write", ("%.3x %.2x\n", offset+0xc00, data));
	1016	break;
	1017	}
	1018	}
	1019
	1020	READ8_MEMBER( c65_state::c65_read_io )
	1021	{
	1022	mos6581_device *sid_0 = machine().device<mos6581_device>("sid_r");
	1023	mos6581_device *sid_1 = machine().device<mos6581_device>("sid_l");
	1024	vic3_device *vic3 = machine().device<vic3_device>("vic3");
	1025
	1026	switch (offset & 0xf00)
	1027	{
	1028	case 0x000:
	1029	if (offset < 0x80)
	1030	return vic3->port_r(space, offset & 0x7f);
	1031	if (offset < 0xa0)
	1032	return c65_fdc_r(offset & 0x1f);
	1033	else
	1034	{
	1035	return c65_ram_expansion_r(space, offset & 0x1f, mem_mask);
	1036	/return; ram expansion crtl optional /
	1037	}
	1038	case 0x100:
	1039	case 0x200:
	1040	case 0x300:
	1041	/* read only !? */
	1042	DBG_LOG(machine(), 1, "io read", ("%.3x\n", offset));
	1043	break;
	1044	case 0x400:
	1045	if (offset < 0x420)
	1046	return sid_0->read(space, offset & 0x3f);
	1047	if (offset < 0x440)
	1048	return sid_1->read(space, offset & 0x3f);
	1049	DBG_LOG(machine(), 1, "io read", ("%.3x\n", offset));
	1050	break;
	1051	case 0x500:
	1052	DBG_LOG(machine(), 1, "io read", ("%.3x\n", offset));
	1053	break;
	1054	case 0x600:
	1055	return c65_6511_port_r(offset&0xff);
	1056	case 0x700:
	1057	return c65_dma_port_r(offset&0xff);
	1058	}
	1059	return 0xff;
	1060	}
	1061
	1062	READ8_MEMBER( c65_state::c65_read_io_dc00 )
	1063	{
	1064	switch (offset & 0x300)
	1065	{
	1066	case 0x000:
	1067	return m_cia0->read(space, offset);
	1068	case 0x100:
	1069	return m_cia1->read(space, offset);
	1070	case 0x200:
	1071	case 0x300:
	1072	DBG_LOG(machine(), 1, "io read", ("%.3x\n", offset+0xc00));
	1073	break;
	1074	}
	1075	return 0xff;
	1076	}
	1077
	1078
	1079	/*
	1080	d02f:
	1081	init a5 96 written (seems to be switch to c65 or vic3 mode)
	1082	go64 0 written
	1083	*/
	1084
	1085	/* bit 1 external sync enable (genlock)
	1086	bit 2 palette enable
	1087	bit 6 vic3 c65 character set */
	1088	WRITE8_MEMBER(c65_state::c65_bankswitch_interface)
	1089	{
	1090	DBG_LOG(machine(), 2, "c65 bankswitch", ("%.2x\n",data));
	1091
	1092	if (m_io_on)
	1093	{
	1094	if (data & 1)
	1095	{
	1096	membank("bank8")->set_base(m_colorram + 0x400);
	1097	membank("bank9")->set_base(m_colorram + 0x400);
	1098	m_maincpu->space(AS_PROGRAM).install_read_bank(0x0dc00, 0x0dfff, "bank8");
	1099	m_maincpu->space(AS_PROGRAM).install_write_bank(0x0dc00, 0x0dfff, "bank9");
	1100	}
	1101	else
	1102	{
	1103	m_maincpu->space(AS_PROGRAM).install_read_handler(0x0dc00, 0x0dfff, read8_delegate(FUNC(c65_state::c65_read_io_dc00),this));
	1104	m_maincpu->space(AS_PROGRAM).install_write_handler(0x0dc00, 0x0dfff, write8_delegate(FUNC(c65_state::c65_write_io_dc00),this));
	1105	}
	1106	}
	1107
	1108	m_io_dc00_on = !(data & 1);
	1109	#if 0
	1110	/* cartridge roms !?*/
	1111	if (data & 0x08)
	1112	membank("bank1")->set_base(m_roml);
	1113	else
	1114	membank("bank1")->set_base(m_memory + 0x8000);
	1115
	1116	if (data & 0x10)
	1117	membank("bank2")->set_base(m_basic);
	1118	else
	1119	membank("bank2")->set_base(m_memory + 0xa000);
	1120	#endif
	1121	if ((m_old_value^data) & 0x20)
	1122	{
	1123	/* bankswitching faulty when doing actual page */
	1124	if (data & 0x20)
	1125	membank("bank3")->set_base(m_basic);
	1126	else
	1127	membank("bank3")->set_base(m_memory + 0xc000);
	1128	}
	1129	m_charset_select = data & 0x40;
	1130	#if 0
	1131	/* cartridge roms !?*/
	1132	if (data & 0x80)
	1133	membank("bank8")->set_base(m_kernal);
	1134	else
	1135	membank("bank6")->set_base(m_memory + 0xe000);
	1136	#endif
	1137	m_old_value = data;
	1138	}
	1139
	1140	void c65_state::c65_bankswitch( )
	1141	{
	1142	int data, loram, hiram, charen;
	1143
	1144	data = 0x00; // machine().device<m4510_device>("maincpu")->get_port();
	1145	if (data == m_old_data)
	1146	return;
	1147
	1148	DBG_LOG(machine(), 1, "bankswitch", ("%d\n", data & 7));
	1149	loram = (data & 1) ? 1 : 0;
	1150	hiram = (data & 2) ? 1 : 0;
	1151	charen = (data & 4) ? 1 : 0;
	1152
	1153	if ((!m_game && m_exrom) \|\| (loram && hiram && !m_exrom))
	1154	membank("bank1")->set_base(m_roml);
	1155	else
	1156	membank("bank1")->set_base(m_memory + 0x8000);
	1157
	1158	if ((!m_game && m_exrom && hiram) \|\| (!m_exrom))
	1159	membank("bank2")->set_base(m_romh);
	1160	else if (loram && hiram)
	1161	membank("bank2")->set_base(m_basic);
	1162	else
	1163	membank("bank2")->set_base(m_memory + 0xa000);
	1164
	1165	if ((!m_game && m_exrom) \|\| (charen && (loram \|\| hiram)))
	1166	{
	1167	m_io_on = 1;
	1168	membank("bank6")->set_base(m_colorram);
	1169	membank("bank7")->set_base(m_colorram);
	1170
	1171	if (m_io_dc00_on)
	1172	{
	1173	m_maincpu->space(AS_PROGRAM).install_read_handler(0x0dc00, 0x0dfff, read8_delegate(FUNC(c65_state::c65_read_io_dc00),this));
	1174	m_maincpu->space(AS_PROGRAM).install_write_handler(0x0dc00, 0x0dfff, write8_delegate(FUNC(c65_state::c65_write_io_dc00),this));
	1175	}
	1176	else
	1177	{
	1178	m_maincpu->space(AS_PROGRAM).install_read_bank(0x0dc00, 0x0dfff, "bank8");
	1179	m_maincpu->space(AS_PROGRAM).install_write_bank(0x0dc00, 0x0dfff, "bank9");
	1180	membank("bank8")->set_base(m_colorram + 0x400);
	1181	membank("bank9")->set_base(m_colorram + 0x400);
	1182	}
	1183	m_maincpu->space(AS_PROGRAM).install_read_handler(0x0d000, 0x0d7ff, read8_delegate(FUNC(c65_state::c65_read_io),this));
	1184	m_maincpu->space(AS_PROGRAM).install_write_handler(0x0d000, 0x0d7ff, write8_delegate(FUNC(c65_state::c65_write_io),this));
	1185	}
	1186	else
	1187	{
	1188	m_io_on = 0;
	1189	membank("bank5")->set_base(m_memory + 0xd000);
	1190	membank("bank7")->set_base(m_memory + 0xd800);
	1191	membank("bank9")->set_base(m_memory + 0xdc00);
	1192	if (!charen && (loram \|\| hiram))
	1193	{
	1194	membank("bank4")->set_base(m_chargen);
	1195	membank("bank6")->set_base(m_chargen + 0x800);
	1196	membank("bank8")->set_base(m_chargen + 0xc00);
	1197	}
	1198	else
	1199	{
	1200	membank("bank4")->set_base(m_memory + 0xd000);
	1201	membank("bank6")->set_base(m_memory + 0xd800);
	1202	membank("bank8")->set_base(m_memory + 0xdc00);
	1203	}
	1204	m_maincpu->space(AS_PROGRAM).install_read_bank(0x0d000, 0x0d7ff, "bank4");
	1205	m_maincpu->space(AS_PROGRAM).install_write_bank(0x0d000, 0x0d7ff, "bank5");
	1206	}
	1207
	1208	if (!m_game && m_exrom)
	1209	{
	1210	membank("bank10")->set_base(m_romh);
	1211	}
	1212	else
	1213	{
	1214	if (hiram)
	1215	{
	1216	membank("bank10")->set_base(m_kernal);
	1217	}
	1218	else
	1219	{
	1220	membank("bank10")->set_base(m_memory + 0xe000);
	1221	}
	1222	}
	1223	m_old_data = data;
	1224	}
	1225
	1226	#ifdef UNUSED_FUNCTION
	1227	void c65_state::c65_colorram_write( int offset, int value )
	1228	{
	1229	m_colorram[offset & 0x7ff] = value \| 0xf0;
	1230	}
	1231	#endif
	1232
	1233	/*
	1234	* only 14 address lines
	1235	* a15 and a14 portlines
	1236	* 0x1000-0x1fff, 0x9000-0x9fff char rom
	1237	*/
	1238	READ8_MEMBER(c65_state::c65_dma_read)
	1239	{
	1240	if (!m_game && m_exrom)
	1241	{
	1242	if (offset < 0x3000)
	1243	return m_memory[offset];
	1244	return m_romh[offset & 0x1fff];
	1245	}
	1246	if ((m_vicaddr == m_memory) \|\| (m_vicaddr == m_memory + 0x8000))
	1247	{
	1248	if (offset < 0x1000)
	1249	return m_vicaddr[offset & 0x3fff];
	1250	if (offset < 0x2000) {
	1251	if (m_charset_select)
	1252	return m_chargen[offset & 0xfff];
	1253	else
	1254	return m_chargen[offset & 0xfff];
	1255	}
	1256	return m_vicaddr[offset & 0x3fff];
	1257	}
	1258	return m_vicaddr[offset & 0x3fff];
	1259	}
	1260
	1261	READ8_MEMBER(c65_state::c65_dma_read_color)
	1262	{
	1263	if (m_c64mode)
	1264	return m_colorram[offset & 0x3ff] & 0xf;
	1265	return m_colorram[offset & 0x7ff];
	1266	}
	1267
	1268	void c65_state::c65_common_driver_init( )
	1269	{
	1270	m_memory = auto_alloc_array_clear(machine(), UINT8, 0x10000);
	1271	membank("bank11")->set_base(m_memory + 0x00000);
	1272	membank("bank12")->set_base(m_memory + 0x08000);
	1273	membank("bank13")->set_base(m_memory + 0x0a000);
	1274	membank("bank14")->set_base(m_memory + 0x0c000);
	1275	membank("bank15")->set_base(m_memory + 0x0e000);
	1276
	1277	cbm_common_init();
	1278	m_keyline = 0xff;
	1279
	1280	m_pal = 0;
	1281	m_charset_select = 0;
	1282	m_6511_port = 0xff;
	1283	m_vicirq = 0;
	1284	m_old_data = -1;
	1285
	1286	/* C65 had no datasette port */
	1287	m_tape_on = 0;
	1288	m_game = 1;
	1289	m_exrom = 1;
	1290
	1291	/memset(m_memory + 0x40000, 0, 0x800000 - 0x40000); /
	1292	}
	1293
	1294	DRIVER_INIT_MEMBER(c65_state,c65)
	1295	{
	1296	m_dma.version = 2;
	1297	c65_common_driver_init();
	1298	}
	1299
	1300	DRIVER_INIT_MEMBER(c65_state,c65pal)
	1301	{
	1302	m_dma.version = 1;
	1303	c65_common_driver_init();
	1304	m_pal = 1;
	1305	}
	1306
	1307	MACHINE_START_MEMBER(c65_state,c65)
	1308	{
	1309	/* clear upper memory */
	1310	memset(m_ram->pointer() + 1281024, 0xff, m_ram->size() - 1281024);
	1311
	1312	//removed cbm_drive_0_config (SERIAL, 10);
	1313	//removed cbm_drive_1_config (SERIAL, 11);
	1314	m_vicaddr = m_memory;
	1315
	1316	m_c64mode = 0;
	1317
	1318	c65_bankswitch_interface(m_maincpu->space(AS_PROGRAM),0,0xff);
	1319	c65_bankswitch();
	1320	}
	1321
	1322
	1323	INTERRUPT_GEN_MEMBER(c65_state::c65_frame_interrupt)
	1324	{
	1325	int value;
	1326
	1327	c65_nmi();
	1328
	1329	/* common keys input ports */
	1330	cbm_common_interrupt(&device);
	1331
	1332	/* c65 specific: function keys input ports */
	1333	value = 0xff;
	1334
	1335	value &= ~ioport("FUNCT")->read();
	1336	m_keyline = value;
	1337	}
	1338

https://github.com/mamedev/mame/commit/cc6559a2d1a0d1ecc76cb7582ba67b90c4fb2ceb

199869 Revisions