dstep
zephyr
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dstep
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I want to install a package globally
You might also be interested in dstep, a tool that can generate D bindings from C header files.
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Maintain It with Zig
- C, Objective-C = https://github.com/jacob-carlborg/dstep
> its test blocks make unit testing trivial to integrate.
Again, D also has this:
https://tour.dlang.org/tour/en/gems/unittesting
void main() {
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Raylib, a simple and easy-to-use library to enjoy videogames programming
It's a C lib, generating bindings is super easy https://github.com/jacob-carlborg/dstep
There is no need to maintain bindings that can be automatically generated, wich can easily get outdated if the C project is actively developped
Anyways, someone went a ahead and updated it: https://github.com/Soaku/raylib-d
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I rewrote my Rust keyboard firmware in Zig: consistency, mastery, and fun
Not quite as seamless as Zig, but dstep is an external program that leverages libclang to do the same thing (and generates a D module for you), as well as e.g., smartly convert #define macros to inlineable templates functions :)
https://github.com/jacob-carlborg/dstep
zephyr
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Ask HN: Anyone Waiting on BT Auracast?
Hey folks. Anyone out there waiting for BT Auracast? It was announced June 2022, and immediately struck me as must have.
I lost my earbuds, but it seems ridiculous to get a replacement without Auracast, seems like surely if I'm going to make a decent sized purchase like that it needs to support group playing. I want to tune into the radios of other people on the metro or on the bus, want to be able to watch a movie on the plane with someone.
Auracast was announced in June 2022. Anyone else out there struggling with expectations here? I'm really hoping the product announcement season that's right around the corner had a good number of Auracast announcements.
Side note, a ton of it is over my head but it's been so so fun tuning in every once and again to see how Zephyr's Bluetooth Audio work is going. Just wild now much has gone into this! https://github.com/zephyrproject-rtos/zephyr/commits/main/subsys/bluetooth/audio
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VisionFive 2 ROM addresses for Zephyr RTOS
I am working on adding support for VisionFive 2 in Zephyr RTOS. I have created a device tree by referencing the starfive linux, patches of hifive_unmatched FU740 SoC and patches of BeagleV Starlight.
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Adding support for visionfive2 in zephyr rtos
We are unsure on how to proceed further with this error. We have opened a github discussion regarding the same issue.
- Zephyr (small footprint realtime OS) supported boards
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Learning to write device drivers using C/C++ in Zephyr OS
Then there are samples. Look through it for anything useful. RC522 uses SPI, so getting that to work would be a good first step.
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Building with cmake can't find cross-compile objcopy
Hey, I've been trying to build an app with cmake+ninja instead of west to integrate it into a larger build system and everything works correctly except for the final stage where it uses `/usr/bin/llvm-objcopy` instead of the `${CROSS_COMPILE}` one it tries to find here.
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Arduino Joins Zephyr Project
Zephyr has a lot of good points, but I really wish it didn't use Kconfig. Getting a working config seems to be mostly a matter of copying an already working example. It might be okay for hardware side of things, but it's a really bad at software/feature dependency.
Set https://docs.zephyrproject.org/latest/build/kconfig/tips.htm... and the issue: https://github.com/zephyrproject-rtos/zephyr/issues/52575. And don't even get me started on trying anything to group options together.
- Zephyr 3.4 is out!
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PlatformIO and Zephyr is a bad idea
In this thread u/ikravets explained that there hasn't been much demand for Zephyr, which is why they aren't doing anything with it, and in this pull request Zephyr decided to no longer recommend PlatformIO in their documentation.
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Zephyr RTOS RAM Tracing
The answer is always in the source: https://github.com/zephyrproject-rtos/zephyr/blob/bdaac354f4cb0ad91d952c2f6941c16240d84da2/subsys/tracing/tracing_backend_ram.c
What are some alternatives?
arocc - A C compiler written in Zig.
FreeRTOS-Kernel - FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
utfcpp - UTF-8 with C++ in a Portable Way
mbed-os - Arm Mbed OS is a platform operating system designed for the internet of things
raylib - A simple and easy-to-use library to enjoy videogames programming
RIOT - RIOT - The friendly OS for IoT
RIIR - why not Rewrite It In Rust
nuttx - Apache NuttX is a mature, real-time embedded operating system (RTOS)
mach - zig game engine & graphics toolkit
wasm-micro-runtime - WebAssembly Micro Runtime (WAMR)
jotai-benchmarks - Collection of executable benchmarks
mongoose-os - Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.