Blarney template project

If you want to start developing your own Blarney application or library, you've come to the right place! This is a bare minimum Blarney application, most of which can be reused when starting any new project. Before starting, make sure you have all Blarney's prerequisites installed.

Overview

To see what the template application provides, first clone the repo

git clone https://github.com/blarney-lang/template-project

and then run it using cabal:

cabal run

This will produce a circuit in the Verilog directory which you can simulate using Verilator:

cd Verilog
make
./Main

You should see the circuit count to 10, over the course of 10 clock cycles, and then terminate.

Directory structure

The project contains the following files.

• Makefile: Contains a handful of build targets that invoke cabal in various ways. Have a look.

• blarney-template-project.cabal: This introduces a dependency on on Blarney and enables all of the GHC extensions that we have found useful when working with Blarney.

• cabal.project: This tells cabal where to find Blarney, specifically the master branch on github.

• src/Main.hs: A very simple Blarney circuit.