08727: rbisland, rbislando, rbislande: P2 Left input doesn't work, Tilt hangs the games at black screen until a reset is done

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08727	DIP/Input	Minor	Always	Jul 16, 2023, 04:31	Jul 20, 2023, 13:12

Tester	Balthier	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Confirmed			Driver	taito/rbisland.cpp
Version	0.256	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08727: rbisland, rbislando, rbislande: P2 Left input doesn't work, Tilt hangs the games at black screen until a reset is done
Description	The left input for player 2 doesn't work at all in service or game modes, and the Tilt input causes the games to hang at a black screen after displaying the TILT message, but maybe that part is normal for these games?
Steps To Reproduce	1. Run any of the affected games. 2. TAB to DIP Switches, then change Cabinet to Cocktail and turn Service Mode on. (cocktail is required here otherwise both players use same set of controls!) 3. Press F3 then 9 at the color bars. Press D and the 2P LH L switch still shows OFF instead of ON. Test the other inputs here if needed. 4. Press F2 then F3 and start a 2 player game. 5. Let player 1 lose a life, then test the left control input (D) when it is player 2's turn (you may want to pause and rotate the screen since it will flip at this point). 6. Finally press T to tilt the machine. It hangs at a black screen after the message is displayed.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	rbisland, rbislando, rbislande

Attached Files

No.21655 hap Developer Jul 16, 2023, 08:00 edited on: Jul 16, 2023, 08:01	https://github.com/mamedev/mame/commit/13cbded6cc4dce5f38f19d686c750323242f7fdd "0x08 and 0x80 are swapped due to read through ADC" was added when a handcrafted mcu rom was added, I assume that doesn't apply anymore with the real mcu rom. Fixed here: https://github.com/mamedev/mame/commit/519cd8b99af8264e4117e3061b0e2391902cfc02 Tilt: maybe it's normal, maybe it's supposed to reset (watchdog not emulated)
No.21669 Robbbert Senior Tester Jul 20, 2023, 13:12	P2 Left input works. Tilt hangs because it's waiting for 1 or 5 from asic_r, but it only ever returns 2.

No.21655

hap

Developer

Jul 16, 2023, 08:00

edited on: Jul 16, 2023, 08:01

https://github.com/mamedev/mame/commit/13cbded6cc4dce5f38f19d686c750323242f7fdd
"0x08 and 0x80 are swapped due to read through ADC" was added when a handcrafted mcu rom was added, I assume that doesn't apply anymore with the real mcu rom.
Fixed here: https://github.com/mamedev/mame/commit/519cd8b99af8264e4117e3061b0e2391902cfc02

Tilt: maybe it's normal, maybe it's supposed to reset (watchdog not emulated)

No.21669

Robbbert

Senior Tester

Jul 20, 2023, 13:12

P2 Left input works.

Tilt hangs because it's waiting for 1 or 5 from asic_r, but it only ever returns 2.