Embedded Working Group Meeting 2023-11-21

Attendance

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Announcements
- svd2rust 0.30.3 released
- new probe.rs website
- postcard-rpc 0.2.0 released
Embedded HAL
- Release 1.0 on Dec 28th!
- More fine-grained timing control?
  - Lots of discussion about this point and whether it should result in any changes pre-1.0 to permit changing bus configuration per-device (which could include timing)
  - Consensus from the meeting is to probably not make any big changes pre-1.0 or delay 1.0
- Adopt embedded-hal-mock and bring up-to-date?
  - Concern about maintenance overhead and potentially slowing development of embedded-hal
Cortex-M PAC interface
cargo-binutils release?
Mutex trait: awaiting RFC to deprecate
Book: tooling page update in works
bors: ops docs need updating
rustc targets: awaiting PR feedback
no-std team?

Announcements
- Welcome @jessebraham to risc-v and triage teams
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- Rust 1.74 out Thursday
- heapless 0.8 released
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Cortex-M __reset_vector symbol https://github.com/rust-embedded/cortex-m/issues/495
- @jamesmunns to open PR renaming it
Cortex-m-interrupt-number
- https://github.com/rust-embedded/cortex-m/pull/488
- Should the crate be called cortex-m-pac-interface or similar,
  and use the crate as a place to document the other requirements
  on PACs?
Mutex trait
- Resources team to open RFC to deprecate and archive
book: tooling page needs updating
- Working through debug example
bors: ops docs needs updating
Rust target maintenance
- Waiting for feedback on PR
Should we propose a no-std team?
- We discussed what such a team might do and what it would look like, but didn't reach any firm conclusions
- Perhaps best to see how rust project feels about such a team?
- To discuss further next week
Embedded-hal 1.0 when?
- Dec 28th, same day as Rust 1.75