Ways to Install and Uninstall arachne-pnr on Ubuntu 22.04

Updated: September 1, 2022

Arachne-pnr implements the place and route step of the hardware compilation process for FPGAs. It accepts as input a technology-mapped netlist in BLIF format, as output by the Yosys synthesis suite for example. It currently targets the Lattice Semiconductor iCE40 family of FPGAs. Its output is a textual bitstream representation for assembly by the IceStorm icepack command. The output of icepack is a binary bitstream which can be uploaded to a hardware device. In this tutorial, I will show you how to install arachne-pnr on Ubuntu 22.04.

Software Requirement

  • Operating system: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install arachne-pnr on Ubuntu 22.04

Install arachne-pnr Ubuntu 22.04

arachne-pnr is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one that you think is easy and you can follow.

Install arachne-pnr using APT

This is one of the popular ways to install any Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to get arachne-pnr on your Ubuntu 22.04.

Step 1: Obtain new packages from Ubuntu by updating the APT database. Launching the terminal and entering the following Linux command:

sudo apt-get -y update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install arachne-pnr Ubuntu by executing this command in the terminal.

sudo apt -y install arachne-pnr

Install arachne-pnr using Aptitude

With Aptitude, users can view a list of available packages and manage their installation, upgrade, and removal of packages. If you didn’t install it on Ubuntu, you need to install it by executing this command.

sudo apt install aptitude

After that, you can now install arachne-pnr by following these steps:

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install arachne-pnr Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude -y install arachne-pnr

Uninstall arachne-pnr on Ubuntu 22.04

Have you ever considered how challenging it might be to uninstall an application from Ubuntu? You’re wrong, anyone can easily uninstall any program, not just a arachne-pnr.

This command can be used to uninstall arachne-pnr from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove arachne-pnr

You can also execute this command if you want to uninstall arachne-pnr and remove its data and dependencies:

sudo apt autoremove --purge arachne-pnr

Conclusion

In this guide, I showed you ways to install arachne-pnr on Ubuntu 22.04 and some ways to uninstall arachne-pnr too. Please do not hesitate to contact me if you require any assistance. I’m delighted to respond to them.