# Getting Started with FPGA-SPICE

## Introduction

FPGA-SPICE is an extension to VPR. It is an IP Verilog Generator allowing reliable and fast testing of heterogeneous architectures.

## Compilation

The different ways of compiling can be found in the **./compilation** folder. 

We currently implemented it for:

1. Ubuntu 18.04
2. Red Hat 7.5
3. MacOS High Sierra 10.13.4

Please note that those were the versions we tested the software for. It might work with earlier versions.

## Examples

You can find in the folder **./examples**. This will help you get in touch with the software and test different configurations to see how FPGA-SPICE reacts to them. 

./example_x.sh allows to launch the script linked to example_x.xml and .blif.

In all the examples, the CLBs are composed of LUTs, FFs and MUXs as a base. 

Example 1 shows a very basic design with only 4 inputs on the LUTs and 1 Basic Element in the CLBs. It implements an inverter and allows the user to see the very core of the .xml file.