.. -*- Mode: rst -*-
===============
Coriolis README
===============
Coriolis is a free database, placement tool and routing tool for VLSI designs.
Purpose
=======
Coriolis provides several tools to perform the layout of VLSI circuits. Its
main components are the Hurricane database, the Etesian placer and the Kite
router, but other tools can use the Hurricane database and the parsers
provided.
The user interface <cgt> is the prefered way to use Coriolis, but all
Coriolis tools are Python modules and thus scriptables.
Documentation
=============
The complete documentation is available here, both in pdf & html:
./documentation/UsersGuide/UsersGuide.html
./documentation/UsersGuide/UsersGuide.pdf
The documentation of the latest *stable* version is also
available online. It may be quite outdated from the *devel*
version.
https://soc-extras.lip6.fr/en/coriolis/coriolis2-users-guide/
Building Coriolis
=================
To build Coriolis, ensure the following prerequisites are met:
* Python 2.7.
* cmake.
* boost.
* bison & flex.
* Qt 4 or 5.
* libxml2.
* RapidJSON
* A C++11 compliant compiler.
The build system relies on a fixed directory tree from the root
of the user currently building it. Thus first step is to get a clone of
the repository in the right place. Proceed as follow: ::
ego@home:~$ mkdir -p ~/coriolis-2.x/src/support
ego@home:~$ cd ~/coriolis-2.x/src/support
ego@home:~$ git clone http://github.com/miloyip/rapidjson
ego@home:~$ git checkout ec322005072076ef53984462fb4a1075c27c7dfd
ego@home:~$ cd ~/coriolis-2.x/src
ego@home:src$ git clone https://www-soc.lip6.fr/git/coriolis.git
ego@home:src$ cd coriolis
If you want to use the *devel* branch: ::
ego@home:coriolis$ git checkout devel
Then, build the tool: ::
ego@home:coriolis$ make install
Coriolis gets installed at the root of the following tree: ::
~/coriolis-2.x/<OS>.<DISTRIB>/Release.Shared/install/
Where ``<OS>`` is the name of your operating system and ``<DISTRIB>`` your
distribution.
Using Coriolis
==============
The Coriolis main interface can be launched with the command: ::
ego@home:~: ~/coriolis-2.x/<OS>.<DISTRIB>/Release.Shared/install/bin/coriolis
The ``coriolis`` script is tasked to guess it's location and setup appropriatly
the UNIX environment, then lauch ``cgt`` (or *any* command, with the
``--run=<COMMAND>`` option).
Conversely, you can setup the current shell environement for Coriolis by
using the helper ``coriolisEnv.py``, then run any Coriolis tool: ::
ego@home:~$ eval `~/coriolis-2.x/src/coriolis/bootstrap/coriolisEnv.py`
ego@home:~$ cgt -V
eeeb3ff67e