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Specify the ABI of `-rt` crates in the Rust embedded ecosystem

2

`-rt` crates like [`cortex-m-rt`](https://github.com/rust-embedded/cortex-m-rt/) provide linker scripts with sections and common symbol names that can be used by applications and tooling. In order for such tooling to be portable across...

jonas-schievink

Request for Feedback: embedded-platform

2

I recently started down a rabbit hole of creating my own abstraction over `embedded-hal` that makes it easy to mix and match various dev boards. My initial use-case has been...

dflemstr

Ecosystem (crater) testing for core crates

4

given we have a set of foundational crates depended on by practically the whole ecosystem (like https://github.com/rust-embedded/embedded-hal/), the risk of changes to these foundational crates causing large volumes of annoyance...

ryankurte

[RFC] create the ecosystem team

6

## Summary Create a team dedicated to growing the embedded crate ecosystem. ## Team tasks This team will - Develop guidelines for library design and application development - Review, and...

japaric

Heya folks, As part of the [2019 Embedded-wg Wishlist](https://github.com/rust-embedded/wg/issues/256) I've opened a PR to move `sqrt` from `std` into `core`: https://github.com/rust-lang/rust/pull/63455 However, a current blocker is to make sure that...

Lokathor

Embedded testing

9

There are quite a few ways to do testing in embedded development. This [blog post] by @jamesmunns does a great job at describing the different approaches. [blog post]: https://jamesmunns.com/update/2017/05/07/hardware-ci-overview.html Right...

japaric

gd32 support

1

- https://lcsc.com/search?q=gd32f3 (sort by price) - http://www.gigadevice.com/products/microcontrollers/gd32/ (see selection guide pdf) While exact clones of stm32 are not anything special (~ similar price), Giga Devices has "value line" - GD32F330...

puzrin

Using LLVM C Backend?

2

Would it be possible to use the [LLVM C Backend](/JuliaComputing/llvm-cbe) to generate code for architectures that currently don't have LLVM support, like Xtensa? I've made some PRs there to try...

sapir

Test AVR against all no_std crates in a Crater run

10

The AVR fork can now fully compile libcore to machine code in all the programs we've tested. It is unclear if there are other, yet unexercised parts of `libcore` that...

dylanmckay

Addressing ergonomics around Rust and embedded/no_std development

13

This issue is a place to track broadening the Rust embedded ecosystem by tracking various papercuts that will hit users, especially new ones (both to embedded and Rust), when they...

Susurrus