The Veryl team has published a new release of Veryl, 0.13.5. Veryl is a new hardware description language as an alternate to SystemVerilog.

If you have a previous version of Veryl installed via verylup, you can get the latest version with:

$ verylup update

If you don't have it already, you can get verylup from release page.

New Features

Support to override dependencies with local path #1206

Sometimes, using dependencies of locally modified version becomes necessary. In the case, overriding dependencies by local path can be used like below:

[dependencies]
"https://github.com/veryl-lang/sample" = {version = "0.1.0", path = "../sample"}

This means that if there is ../sample, it is used, and if not, it is pulled from the Git repository.

Introduce inst generic boundary #1192

Now instance can be spacified as generics boundary. The boundary is written like inst X.

module ModuleA {
    function FuncA::<IF: inst InterfaceA> () -> logic {
        return IF.a;
    }

    inst u: InterfaceA;
    let x: logic = FuncA::<u>();
}

interface InterfaceA {
    var a: logic;
}

Other Changes

Check out everything that changed in Release v0.13.5.