Software developer, working on many IoT & embedded projects using C & C++. #PineTime https://xitter.cf/t.co/4JygcWN96e https://xitter.cf/t.co/xkEGOggVJr https://xitter.cf/t.co/SroYJi1NH0
Joined May 2016
- Tweets1.9K
- Following223
- Followers1.3K
- Likes5.6K
Pinned Tweet
We did it! We've just released #InfiniTime 1.0!
Please read the full announcement on the blog of @thepine64 (pine64.org/2021/04/22/its-ti…) and have fun with your #PineTime!
Release note : github.com/JF002/InfiniTime/…
It's time! InfiniTime, the fully #opensource firmware for the #PineTime, has reached version 1.0. With this first end-user release, the PineTime is now considered an enthusiast-grade daily usage device.
Article by @codingfield
pine64.org/2021/04/22/its-ti…
JF retweeted
A Defrag Simulator In Your Browser ift.tt/Ywiaj23
#ITD v1.1.1 is now available!
ITD is a daemon and a CLI and GUI companion app for #InfiniTime.
This new release fixes a few bugs and is also now built for RISC-V in addition to ARM64, ARM, i386, x86_64 !
git.elara.ws/elara6331/itd/r…
#PineTime #Pine64
#proxmox now supports #ARM64 architecture!
I guess I'll test it on the #RK3588 soon™ !
forum.proxmox.com/threads/pr…
JF retweeted
CLion 2026.2 is out! This release ships with a new bundled debugger skill for AI agents, debug profiles for simplified debugger configuration, and support for C++26 reflection. Plus: STM32 Cube CLI support, improvements to Bazel support, and more. See what’s new: jb.gg/cl_262_release_x
JF retweeted
Last PebbleOS update for Pebble 2 Duo boosted battery life by almost a week. Median battery life is now 26 days! FYI this only counts devices that are connected by Bluetooth to Pebble mobile app, and have analytics enabled.
More improvements for PT2 in the works!
JF retweeted
Mastodon 4.6 is here! It's been a long time in the works, but it's finally ready. In this release, we're introducing Collections—a way to share curated collections of profiles to help old and new users discover more of the Fediverse. We're also updating the look of profiles, alongside many quality of life and accessibility improvements.
Read more here: blog.joinmastodon.org/2026/0…
We received the new prototype of the @thepine64 PineTimePro!
Together with Gamiee and Marek, we managed to power it up and flash/run/debug our code into the device!
Here are a few pictures of my setup!
ALT Development setup : - nRF PPKII that powers the device via the battery pins - JLINK that connect to the SWD headers on the board - Serial adapter that connects to the serial port via the external connector
ALT The internals of the PineTimePro plus a few additional wires for debugging. The SWD wires are on the top left and the power on the bottom right (the battery is currently disconnected).
The watch demo is the one I planned to show off at @fosdem this year. The other app is a selftest application I'm working on to test all devices and functionalities of the hardware !
Our priority is validating the HW so that PineStore can build the pilot batch.
ALT The selftest application showing all I²C devices
ALT Watch demo running on the PineTimePro prototype
JF retweeted
Bambu Lab 3D printers: never again.
They're breaking the open source social contract (for the nth time...), and I'm past hoping they'll amend their ways.
youtube.com/watch?v=eb48MdtN…
JF retweeted
Newest Featured Work – See what others are building on RISC-V
Docker on RISC-V is moving at a different pace now.
With community-maintained packages, Docker v29 is available on RISC-V64 within days of release, not months. Fully automated pipelines compile natively on RISC-V hardware and deliver the full stack as installable .deb and .rpm packages: Engine, CLI, Compose, and Buildx.
No workarounds. No missing features. Just parity.
This is what it looks like when a community gets ahead of the ecosystem.
Explore how it all came together and what it unlocks for developers working on RISC-V.
hubs.la/Q04dSgmB0
JF retweeted
Solar-powered ESP32 E Ink smartwatch with long battery life
cnx-software.com/2026/04/26/…
Inspired by Watchy, the LightInk open-source hardware watch features a 1.54-inch e-paper display and supports Wi-Fi, Bluetooth, LoRa, and GPS, all running on a 100mAh battery.
Thanks to its built-in solar panel and firmware optimization, the watch can last up to 10 months on its battery.
JF retweeted
Linux 7.0 is out! Here's a changelog.
cnx-software.com/2026/04/13/…
We look at some notable changes, like AI tools' policy documentation and Rust being promoted as "not-experimental".
Then we go through the details of the changes for the Arm, RISC-V, and MIPS architectures.
JF retweeted
We're going to be hosting a @Pebble developer contest starting in a few days! We've got dozens of Time 2 or Round 2 (winner's choice) as prizes, plus...
**drumroll**
3 extremely limited edition transparent Pebble Time 2!!
Start thinking of ideas for apps and watchfaces!
JF retweeted
CLion 2026.1 just dropped 🎉 This release brings GitHub Copilot, Cursor, and other AI agents into the IDE via the Agent Client Protocol (ACP). It also offers DAP debugging over TCP, support for custom project formats, enhanced Bazel tooling, and more. Get the full picture: jb.gg/cl_261_release_x
New blog post : A Week with #OpenClaw: My Experience as a Tech Tinkerer
codingfield.com/blog/2026-02…
JF retweeted
CLion gets some great debugger and CMake updates in 2026.1 EAP!
🔌 The IDE can now communicate with DAP debuggers over TCP, with Launch and Attach modes available.
🔢 You can now change number formats for variables on the fly while debugging – decimal, hex, octal, or binary.
⚡ Code completion is now available in the CMake options and Build options fields.
🏗️ CMake preset names in the UI now use displayName from CMakePresets.json for more human-friendly labels.
Read our blog post to learn about these and other updates in detail: jb.gg/cl_261_eap7
