diff options
Diffstat (limited to 'src/mess/drivers/pc9801.c')
-rw-r--r-- | src/mess/drivers/pc9801.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/mess/drivers/pc9801.c b/src/mess/drivers/pc9801.c index b14bc21b29e..59a4694782f 100644 --- a/src/mess/drivers/pc9801.c +++ b/src/mess/drivers/pc9801.c @@ -83,8 +83,8 @@ - Bishoujo Shanshinkan: has white rectangles all over the place; - Bishoujo Tsuushin: hangs with a beep while writing some intro text; - - Bomber Quest: beeps when speech is supposed to be played (0->1 to i/o port 0xfe8e?) - - Deflektor: no sound, moans about a DIP-sw during loading, very slow on non-pc9801rs machines; + - Bomber Quest: beeps when speech is supposed to be played (0->1 to i/o port 0xfe8e?) + - Deflektor: no sound, moans about a DIP-sw during loading, very slow on non-pc9801rs machines; - Dragon Buster: slight issue with window masking; - Far Side Moon: doesn't detect sound board (tied to 0x00ec ports) - Jan Borg Suzume: gets stuck at a pic8259 read; @@ -92,17 +92,17 @@ - Lovely Horror: Doesn't show kanji, tries to read it thru the 0xa9 port; - Madou Monogatari 1/2/3: doesn't display bitmap gfxs during gameplay; - Quarth: should do a split screen effect, it doesn't hence there are broken gfxs - - Princess Maker 2: mouse is buggy; + - Princess Maker 2: mouse is buggy; - Princess Maker 2: screen transitions are very ugly (btanb?) - - Puyo Puyo: beeps out when it's supposed to play samples, Not supposed to use ADPCM, is it a PIT issue? - - Puzznic: trips illegal irq 0x41 (?), prints an error on screen. (PC-9801RS only, writes an 1 to 0x69d2f for whatever reason, almost surely a btanb) - - Runner's High: wrong double height on the title screen; - - Sokoban Perfect: hangs at title screen, after loading the menu; + - Puyo Puyo: beeps out when it's supposed to play samples, Not supposed to use ADPCM, is it a PIT issue? + - Puzznic: trips illegal irq 0x41 (?), prints an error on screen. (PC-9801RS only, writes an 1 to 0x69d2f for whatever reason, almost surely a btanb) + - Runner's High: wrong double height on the title screen; + - Sokoban Perfect: hangs at title screen, after loading the menu; - Sorcerian, Twilight Zone 3: Fails initial booting, issue with 2dd irq? - - The Incredible Machine: hangs at main menu (YM mis-fires irq?) + - The Incredible Machine: hangs at main menu (YM mis-fires irq?) - Uchiyama Aki no Chou Bangai: keyboard irq is fussy (sometimes it doesn't register a key press); - Uno: uses EGC - - Viper V16 Demo: moans with a JP message; + - Viper V16 Demo: moans with a JP message; per-game TODO (PC-9821): - Battle Skin Panic: gfx bugs at the Gainax logo, it crashes after it; @@ -323,7 +323,7 @@ IDE: 0x432: IDE drive switch 0x435: <unknown> - (ISA correlated i/o) + (ISA correlated i/o) ---------------------------------------------------------- 0x0640 |WORD|R/W|Data Register |01F0h 0x0642 |BYTE| R |Error Register |01F1h @@ -2291,15 +2291,15 @@ WRITE8_MEMBER(pc9801_state::pc9801rs_ide_io_0_w) /* [0x430] [Read/write] - bit 7-0: unknown - 00 h = IDE Bank # 1 - 01 h = IDE Bank # 2 + bit 7-0: unknown + 00 h = IDE Bank # 1 + 01 h = IDE Bank # 2 [0x432] - bit 7-0: Bank select - 80 h = readout for dummy (only [WRITE]) - 00 h = IDE Bank # 1 choice - 01 h = IDE Bank # 2 selection + bit 7-0: Bank select + 80 h = readout for dummy (only [WRITE]) + 00 h = IDE Bank # 1 choice + 01 h = IDE Bank # 2 selection */ printf("IDE w %02x %02x\n",offset,data); @@ -3828,7 +3828,7 @@ static MACHINE_CONFIG_DERIVED( pc9801ux, pc9801rs ) MCFG_80286_A20(pc9801_state, pc9801_286_a20) MCFG_CPU_VBLANK_INT_DRIVER("screen", pc9801_state, pc9801_vrtc_irq) -// MCFG_I8237_REPLACE("i8237", 10000000, pc9801rs_dmac_intf) // unknown clock +// MCFG_I8237_REPLACE("i8237", 10000000, pc9801rs_dmac_intf) // unknown clock MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( pc9801bx2, pc9801rs ) |