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https://github.com/holub/mame
synced 2025-05-16 10:52:43 +03:00
Improved TODO list for dec0, not worth
This commit is contained in:
Angelo Salese
parent
340571e69c
commit
bc045a00bd
@ -38,8 +38,15 @@ Original Service Manuals and Service Mode (when available).
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ToDo:
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Hook up the 68705 in Midnight Resistance (bootleg)
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(it might not be used, leftover from the Fighting Fantasy bootleg on the same PCB?)
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- Fix protection simulation in Birdie Try (that part needs a complete rewrite);
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- IPT_VBLANK doesn't work properly, that's particularly true for Birdie Try hang when you clear an hole (in any way it never clears out)
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and for Boulder Dash fade in / fade out transitions (they are far too slow right now);
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- graphics are completely broken in Automat and Secret Agent (bootleg);
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- Fighting Fantasy (bootleg) doesn't boot at all;
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- Hook up the 68705 in Midnight Resistance (bootleg)
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(it might not be used, leftover from the Fighting Fantasy bootleg on the same PCB?)
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- Get rid of ROM patches in Sly Spy and Hippodrome;
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- Finally, get a proper decap of the MCUs used by Bad Dudes and Birdie Try;
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PCB Layouts
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@ -282,19 +289,19 @@ static ADDRESS_MAP_START( dec0_map, AS_PROGRAM, 16 )
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AM_RANGE(0x242400, 0x2427ff) AM_DEVREADWRITE("tilegen1", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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AM_RANGE(0x242800, 0x243fff) AM_RAM /* Robocop only */
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AM_RANGE(0x244000, 0x245fff) AM_DEVREADWRITE("tilegen1", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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AM_RANGE(0x246000, 0x246007) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_0_w) /* first tile layer */
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AM_RANGE(0x246010, 0x246017) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_1_w)
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AM_RANGE(0x248000, 0x24807f) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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AM_RANGE(0x248400, 0x2487ff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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AM_RANGE(0x24a000, 0x24a7ff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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AM_RANGE(0x24c000, 0x24c007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w) /* second tile layer */
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AM_RANGE(0x24c010, 0x24c017) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_1_w)
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AM_RANGE(0x24c800, 0x24c87f) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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AM_RANGE(0x24cc00, 0x24cfff) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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AM_RANGE(0x24d000, 0x24d7ff) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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AM_RANGE(0x300000, 0x30001f) AM_READ(dec0_rotary_r)
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AM_RANGE(0x30c000, 0x30c00b) AM_READ(dec0_controls_r)
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AM_RANGE(0x30c010, 0x30c01f) AM_WRITE(dec0_control_w) /* Priority, sound, etc. */
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@ -395,7 +402,7 @@ static WRITE16_HANDLER( unmapped_w )
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{
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// fall through for unmapped protection areas
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dec0_state *state = space->machine().driver_data<dec0_state>();
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logerror("unmapped memory write to %04x = %04x in mode %d\n", 0x240000+offset*2, data, state->slyspy_state);
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logerror("unmapped memory write to %04x = %04x in mode %d\n", 0x240000+offset*2, data, state->slyspy_state);
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}
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void slyspy_set_protection_map(running_machine& machine, int type);
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@ -420,7 +427,7 @@ READ16_HANDLER( slyspy_state_r )
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void slyspy_set_protection_map(running_machine& machine, int type)
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{
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address_space* space = machine.device("maincpu")->memory().space(AS_PROGRAM);
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deco_bac06_device *tilegen1 = (deco_bac06_device*)space->machine().device<deco_bac06_device>("tilegen1");
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deco_bac06_device *tilegen2 = (deco_bac06_device*)space->machine().device<deco_bac06_device>("tilegen2");
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@ -438,7 +445,7 @@ void slyspy_set_protection_map(running_machine& machine, int type)
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space->install_legacy_write_handler( *tilegen2, 0x242000, 0x24207f, FUNC(deco_bac06_pf_colscroll_w));
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space->install_legacy_write_handler( *tilegen2, 0x242400, 0x2427ff, FUNC(deco_bac06_pf_rowscroll_w));
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space->install_legacy_write_handler( *tilegen2, 0x246000, 0x247fff, FUNC(deco_bac06_pf_data_w));
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space->install_legacy_write_handler( *tilegen1, 0x248000, 0x280007, FUNC(deco_bac06_pf_control_0_w));
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@ -450,7 +457,7 @@ void slyspy_set_protection_map(running_machine& machine, int type)
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space->install_legacy_write_handler( *tilegen1, 0x24e000, 0x24ffff, FUNC(deco_bac06_pf_data_w));
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break;
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case 1:
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// 0x240000 - 0x241fff not mapped
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// 0x242000 - 0x243fff not mapped
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@ -492,9 +499,9 @@ static ADDRESS_MAP_START( slyspy_map, AS_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x05ffff) AM_ROM
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/* The location of p1 & pf2 can change in the 240000 - 24ffff region according to protection */
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/* Pf3 is unaffected by protection */
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AM_RANGE(0x300000, 0x300007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w)
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AM_RANGE(0x300000, 0x300007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w)
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AM_RANGE(0x300010, 0x300017) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_1_w)
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AM_RANGE(0x300800, 0x30087f) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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AM_RANGE(0x300c00, 0x300fff) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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@ -519,20 +526,20 @@ static ADDRESS_MAP_START( midres_map, AS_PROGRAM, 16 )
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AM_RANGE(0x180008, 0x18000f) AM_WRITENOP /* ?? watchdog ?? */
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AM_RANGE(0x1a0000, 0x1a0001) AM_WRITE(midres_sound_w)
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AM_RANGE(0x200000, 0x200007) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_0_w)
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AM_RANGE(0x200000, 0x200007) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_0_w)
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AM_RANGE(0x200010, 0x200017) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_1_w)
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AM_RANGE(0x220000, 0x2207ff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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AM_RANGE(0x220800, 0x220fff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_data_r, deco_bac06_pf_data_w) /* mirror address used in end sequence */
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AM_RANGE(0x240000, 0x24007f) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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AM_RANGE(0x240400, 0x2407ff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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AM_RANGE(0x280000, 0x280007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w)
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AM_RANGE(0x280000, 0x280007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w)
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AM_RANGE(0x280010, 0x280017) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_1_w)
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AM_RANGE(0x2a0000, 0x2a07ff) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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AM_RANGE(0x2c0000, 0x2c007f) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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AM_RANGE(0x2c0400, 0x2c07ff) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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AM_RANGE(0x300000, 0x300007) AM_DEVWRITE("tilegen1", deco_bac06_pf_control_0_w)
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AM_RANGE(0x300000, 0x300007) AM_DEVWRITE("tilegen1", deco_bac06_pf_control_0_w)
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AM_RANGE(0x300010, 0x300017) AM_DEVWRITE("tilegen1", deco_bac06_pf_control_1_w)
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AM_RANGE(0x320000, 0x321fff) AM_DEVREADWRITE("tilegen1", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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AM_RANGE(0x340000, 0x34007f) AM_DEVREADWRITE("tilegen1", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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@ -575,18 +582,18 @@ static ADDRESS_MAP_START( midres_s_map, AS_PROGRAM, 8 )
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( secretab_map, AS_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x05ffff) AM_ROM
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AM_RANGE(0x240000, 0x240007) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_0_w)
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AM_RANGE(0x240000, 0x240007) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_0_w)
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AM_RANGE(0x240010, 0x240017) AM_DEVWRITE("tilegen2", deco_bac06_pf_control_1_w)
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AM_RANGE(0x246000, 0x247fff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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// AM_RANGE(0x240000, 0x24007f) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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// AM_RANGE(0x240400, 0x2407ff) AM_DEVREADWRITE("tilegen2", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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// AM_RANGE(0x200000, 0x300007) AM_DEVWRITE("tilegen1", deco_bac06_pf_control_0_w)
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// AM_RANGE(0x200000, 0x300007) AM_DEVWRITE("tilegen1", deco_bac06_pf_control_0_w)
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// AM_RANGE(0x300010, 0x300017) AM_DEVWRITE("tilegen1", deco_bac06_pf_control_1_w)
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AM_RANGE(0x24e000, 0x24ffff) AM_DEVREADWRITE("tilegen1", deco_bac06_pf_data_r, deco_bac06_pf_data_w)
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// AM_RANGE(0x340000, 0x34007f) AM_DEVREADWRITE("tilegen1", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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@ -595,7 +602,7 @@ static ADDRESS_MAP_START( secretab_map, AS_PROGRAM, 16 )
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AM_RANGE(0x314008, 0x31400f) AM_READ(slyspy_controls_r)
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// AM_RANGE(0x314000, 0x314003) AM_WRITE(slyspy_control_w)
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AM_RANGE(0x300000, 0x300007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w)
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AM_RANGE(0x300000, 0x300007) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_0_w)
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AM_RANGE(0x300010, 0x300017) AM_DEVWRITE("tilegen3", deco_bac06_pf_control_1_w)
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AM_RANGE(0x300800, 0x30087f) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_colscroll_r, deco_bac06_pf_colscroll_w)
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AM_RANGE(0x300c00, 0x300fff) AM_DEVREADWRITE("tilegen3", deco_bac06_pf_rowscroll_r, deco_bac06_pf_rowscroll_w)
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@ -1373,7 +1380,7 @@ static MACHINE_CONFIG_DERIVED( automat, dec0_base )
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MCFG_SCREEN_UPDATE(robocop)
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MCFG_GFXDECODE(automat)
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/* sound hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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