It’s time for another foss-gbg! On November 16th Tobias Olausson of Elektronikutvecklingsbyrån will talk about Zephyr RTOS.
Zephyr is an RTOS with ”batteries included”. It comes with built-in support for a large number of boards, and includes many libraries useful for the firmware developer. Furthermore, Zephyr uses KConfig and device trees to select features and describe hardware.
The large ecosystem together with the flexibility of device trees, makes Zephyr an excellent RTOS for rapid development. I will show how we work at EUB where we can write almost all the firmware before we have the actual hardware available, and how you can do the same!
There will be demos! There will be hardware! Hopefully there won’t be any smoke puffs coming from the hardware 🙂
There will be something to eat and drink as well, feel free to join from 16:30 onwards. The talk starts at 17:00-ish.
It’s been long, but the wait is over. For this autumn’s first foss-gbg, Klas Nordmark of 2550 Engineering will talk about working with RISC-V.
RISC-V is an open standard ISA that’s completely royalty free and available under open source licenses. Klas will talk about his experiences with getting free samples of RISC-V cores through the OpenMPW initiative. General RISC-V introduction will be covered as well as some specifics for the chips that Klas worked with.
The main focus of the talk will be about how to use the tooling available for RISC-V (which is all FOSS) as well as the process on how to work with it. There will also be hardware samples to look at!
HaleyTek will supply both venue and fika! The talk will start at around 17:00, fika will be available from 16:30.
This Sunday we ran the first virtual sessions of foss-north. First out were the lightning talks. This was for two reasons – it is the stress case for the infrastructure – and it is easier to find a group of lightning talk speakers one week earlier than to move the 1h talks.
First of all I want to say that the infrastructure worked very well! We have some rough edges to to take care of, but in general the technology worked.
You find the actual talks below. Following the links you find slides as well as recordings of the sessions.
Last meet the foss-gbg group met at Edument who celebrated their 10 years birthday. We listened to two great talks about React held by David Waller and Marc Klefter. And we got cake – a first for foss-gbg :-).
You can download David’s slides from here. The code used by Marc in his talk can be downloaded from here.
Thank you everyone for attending and big thanks for David and Marc for their presentations. Next meeting will be foss-north 2020. See you there!
The next foss-gbg is arranged in collaboration with Edument. They are celebrating their 10th anniversary and want to do so by spreading their knowledge around React!
The talk will be held by two speakers: David and Marc.
React Architectural Patterns – David Waller
us in walking through a broad array of React architectural patterns!
We’ll show problems and solutions for most concerns harrying the modern
React developer. This includes topics like file organisation, error
handling, providing dependencies, global state management, child
component output, and more.
Data Fetching with Suspense – Marc Klefter
is poised to become the essential method for loading components’
asynchronous resources in the near future; this practically oriented
talk will position you at the forefront of the latest developments in
implementing better performant React applications.