[Don't merge] Use sio2man/padman from ps2sdk

[uyjulian]

Pull Request checklist

Note: these are not necessarily requirements

• [x] I reformatted the code with clang-format
• [x] I checked to make sure my submission worked
• [x] I am the author of submission or have permission from the original author
• [ ] Requires update of the PS2SDK
• [ ] Requires update of the gsKit
• [ ] Others (please specify below)

Pull Request description

Use sio2man/padman from ps2sdk

[sp193]

I attempted this before. If you do this, then you will break compatibility with homebrew that:

• Do not reboot the IOP and expect the necessary modules to be loaded.
• Are built to work with the default IOP modules. Particularly the original MCMAN, MCSERVE, SIO2MAN and PADMAN.

This is a problem for LaunchELF's current design, as the IOP modules used within the UI are also the ones that exist when a piece of software is loaded.

[uyjulian]

I can probably add a IOP reboot with the old configuration before executing the ELF…

[uyjulian]

Added compatible reset functionality.

[AKuHAK]

Looks good to me. If I understand logic correctly, wLe itself will use modules from SDK. But when launching elf it will perform an additional reset which replicates the current wLe state. @uyjulian Just to be sure - now ELF launch will take a longer time (as the reset function isn't that fast)? Did it break launch arguments when launching the new ELF? Do you want to add something else in PR? It is already pretty old maybe you have new ideas?

[uyjulian]

I think I might attempt to move the module loading to before the screen is blanked, so the user knows that the IOP is reloading.

[uyjulian]

I moved the reboot location to before the screen is cleared, and added an additional message specifying that the IOP is being rebooted.

However, I don't have hardware or the environment setup right now to test this functionality, so please check it.

[AKuHAK]

@uyjulian console and pcsx2 just freeze after "Rebooting iop in compatibility mode."

[uyjulian]

It looks like a ps2sdk update may have caused the black screen issue… I may bisect it later

[uyjulian]

The issue has been found: https://github.com/ps2homebrew/wLaunchELF/pull/59

[AKuHAK]

The issue has been found: #59

However, this PR still produces a black screen.

[uyjulian]

Since I added backwards compatible RPC to sio2man and padman to ps2sdk, I removed the reboot code.

[AKuHAK]

dont know if we should try to fix ps2eth, or I just roll back github action to 1.3.0

[uyjulian]

I already submitted a PR to fix ps2eth.