Intro Often when working with Embedded Linux devices it can be helpful to utilize TFTP from u-boot. It can be used to quickly test changes in the kernel and other components.
Introduction Today we will be investigating different ways docker can be used by running through simple examples that contain realistic tasks that are performed involving docker. I will be running through these examples in the following git respository.
Event Details Show & Tell Linux on the Desktop
Hosted by Spencer Krum From Minnesota Linux Desktop User Group Our first meetup in a while! 2019 Year of Linux on the Desktop!
Objective This post is discussing a workflow for developing C applications for Nordic microcontrollers using VS Code. It will focus on a setup for a team that utilizes Clang Format, Nordic SDK, and git (with Gitlab).
Container / Virtualization gitlab-ci uses a docker container.
# use the official gcc image, based on debian # can use verions as well, like gcc:5.2 # see https://hub.docker.com/_/gcc/ image: gcc Travis CI on the other hand uses “sudo enabled, full virtual machine per build”.
Using
shellcheck is a very easy way
to avoid simple bugs in your shell scripts. By adding it to your CI you can
easily make it a free check. To check all ‘sh’ and ‘bash’ files in my project
I used the following code in
ngenetzky/shlib.
Goal I just created a number of github repositories for particle. Much of the code was transferred from my existing code base at particle-projects. The primary goal of these projects was not to demonstrate my capability as a C++ programmer, but actually to demonstrate a good example for an open source particle project or library.
Resize, Reduce and Remove Note that this section has extra complexity because I had to shrink the FS so that I could remove one of my SSDs. PV migration is much easier if you can allocate the new PV before removing the old ones.
Context I live in an apartment complex that has a WIFI network that uses MAC address white-listing to grant internet connectivity. This becomes an issue for an IOT hobbyist such as myself.