Crate cmtc

The cmtc compiler

cmtc provides passes for cmtir to generate FIRRTL (and use firtool to generate optimized SystemVerilog) and different simulation backends (notably Verilator and Khronos).

cmtc also provides driver functions (in crate::ehdl) for the eHDL cmtrs, generate cmtir, and compile to FIRRTL/SystemVerilog/Verilator/Khronos.

Passes

placed in crate::passes

FIRRTL backend

placed in crate::to_fir

Simulation backends

placed in crate::sim

VERY IMPORTANT!!!

cmtrs use nightly features for span support. You need add a file .cargo/config.toml with the following content:

[build]
rustflags = "--cfg procmacro2_semver_exempt"

as well as a rust-toolchain.toml file with the following content:

[toolchain]
channel = "nightly-2024-12-25"

Re-exports

pub use passes::*;

pub use to_fir::*;

pub use sim::*;

pub use ehdl::*;

Modules

ehdl

passes

The passes for the cmtc compiler

sim

The simulation backends for the cmtc compiler

to_fir

utils

Macros

circuit_from_file