removing some used "unused" variables

[freiguy1]

On the newest version of the zig compiler, it doesn't like params which are used looking like unused variables. I was getting

/dev/git/regz/src/svd.zig:427:13: error: pointless discard of function parameter
        _ = arena;
            ^~~~~
/dev/git/regz/src/svd.zig:431:55: note: used here
            .reset_mask = try xml.parseIntForKey(u64, arena.child_allocator, nodes, "resetMask"),
                                                      ^~~~~
/dev/git/regz/src/Database.zig:1707:9: error: pointless discard of function parameter
    _ = db;
        ^~
/home/freied/dev/git/regz/src/Database.zig:1731:14: note: used here
        for (db.fields.items) |field, i|
             ^~
error: regz...

[d-mironov]

Just fixed it and saw your pull request xD

[freiguy1]

Just fixed it and saw your pull request xD

Ha, sorry! I thought I'd be in your place. Hey, I saw your post on reddit. Glad you're checking out some of ZEG's stuff. They also have some generic HAL stuff which you can implement for your chip/board in their microzig project.

Lastly, sorry for the digression, but there's a new post on zig news which talks about how they got UART working with an "unsupported" uC using microzig. Using that as a template, you could probably get gpio working as well!

[d-mironov]

Just fixed it and saw your pull request xD

Ha, sorry! I thought I'd be in your place. Hey, I saw your post on reddit. Glad you're checking out some of ZEG's stuff. They also have some generic HAL stuff which you can implement for your chip/board in their microzig project.

Lastly, sorry for the digression, but there's a new post on zig news which talks about how they got UART working with an "unsupported" uC using microzig. Using that as a template, you could probably get gpio working as well!

Yeah. I read some of the comments on the Reddit post and will rewrite my "HAL" with regz for STM32. Did not know that this existed and wanted to write my own svd2zig.
I definitely will try and create an STM32 HAL to work with microzig :D

[mattnite]

🙏