The Veryl team has published a new release of Veryl, 0.11.3. Veryl is a new hardware description language as an alternate to SystemVerilog.

The latest version of Veryl can be downloaded from release page.

New Features

Improve naming lint #858 #870

Some missing rules of naming lint was added. They are suffix rules and rules for function argument.

[lint.naming]
suffix_enum = "_enum"

Check missing clock domain #864

If there are some clocks in a module, clock domain annotation became mandatory. The following code causes missing_clock_domain error.

module ModuleA (
    clk0: input clock, // should be `clk0: input 'a clock`
    clk1: input clock, // should be `clk1: input 'b clock`
) {
}

If the two clocks belong the same clock domain, implicit clock domain can be specified like below:

module ModuleA (
    clk0: input '_ clock,
    clk1: input '_ clock,
) {
}