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Jean-Paul Chaput babf23f303 Let the init system guess "stratus1.mapppingName" value. 
* Change: In Bootstrap, in coriolisEnv.py no longer sets the environment
    variable STRATUS_MAPPING_NAME (guessed by init).
* Change: In CRL Core, in System CTOR sets the default value for
    "stratus1.mappingName" to "not_set" so the init can known it is not
    set.
      In etc/coriolis2/*/stratus1.conf, do not set "stratus1.mappingName".
      In coriolisInit.py, now guess the value of "stratus1.mappingName"
    if it has not already been set by the user. The complete setting
    process is as follow (decreasing priority):
      1. Setup by the user in his ".coriolis2/setting.py".
      2. A "stratus.xml" file is detected in the current technological
         directory (example: etc/coriolis2/65/cmos065/setting.xml).
      3. Fallback value to "etc/coriolis2/stratus2sxlib.xml".
 		2016-05-06 13:15:10 +02:00
bootstrap Let the init system guess "stratus1.mapppingName" value. 2016-05-06 13:15:10 +02:00
coloquinte Improvements for Steiner trees 2015-05-06 16:09:50 +02:00
crlcore Let the init system guess "stratus1.mapppingName" value. 2016-05-06 13:15:10 +02:00
cumulus In Stratus, in dpgen_RAM get cell height from the library. 2016-04-13 18:49:50 +02:00
documentation Update JsonReader for the latest RapidJSON. Doc rebuild. 2016-03-22 15:38:26 +01:00
equinox Compliance with Clang 3.4 (RHEL7, MacOS). 2014-12-09 23:49:46 +01:00
etesian Forgot to catch Bug exception. GCell manage 5 terminals of a Net. 2016-03-17 16:54:53 +01:00
hurricane Corrections in C-Python interface required by Analagic (CHAMS). 2016-05-01 15:50:27 +02:00
ispd Starting to implement support for Windows/Cygwin. 2014-07-13 13:14:49 +02:00
katabatic In Katabatic, no more segments with one fixed contact only. 2016-04-22 22:43:53 +02:00
kite Bug corrections in Katabatic & Kite, bad bound index computation. 2016-04-13 18:42:55 +02:00
knik In Knik::Vertex, the _flags member was uninitialized. 2016-04-22 22:55:26 +02:00
mauka Happy new year 2016! 2016-01-21 00:41:19 +01:00
metis Happy new year 2016! 2016-01-21 00:41:19 +01:00
nimbus Compliance with Clang 3.4 (RHEL7, MacOS). 2014-12-09 23:49:46 +01:00
solstice Correct the garbled screen when shifting right in CellWidget. 2015-04-05 19:21:20 +02:00
stratus1 Make RF1 support different slice height. 2016-04-24 16:27:38 +02:00
unicorn Forgot to catch Bug exception. GCell manage 5 terminals of a Net. 2016-03-17 16:54:53 +01:00
vlsisapd Update the socInstaller for the support repositories. 2016-02-21 11:58:54 +01:00
.dir-locals.el Better handling of exceptions between C++ & Python. Misc. checks. 2015-05-20 14:03:59 +02:00
.gitignore Better handling of exceptions between C++ & Python. Misc. checks. 2015-05-20 14:03:59 +02:00
.projectile Better handling of exceptions between C++ & Python. Misc. checks. 2015-05-20 14:03:59 +02:00
Makefile Implementation of DataBase native save/restore in JSON (step 2). 2016-01-21 00:25:39 +01:00
README.rst Update JsonReader for the latest RapidJSON. Doc rebuild. 2016-03-22 15:38:26 +01:00

README.rst 

.. -*- 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