Embedded Working Group Meeting 2022-10-11

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• Meetings: Tuesday 8pm Europe/Berlin time
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• Today's date: 2022-10-11
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Attendance

Write your GH username or Matrix handle here!

• adamgreig
• almindor
• therealprof
• eldruin
• newAM
• cr1901
• jannic

Agenda

• Announcements
  • svd2rust 0.26 released
  • riscv 0.9.0 released
    • Possibly get #110 merged for 0.10
• Cortex-M
  • Allocator questions again
    • https://github.com/rust-embedded/alloc-cortex-m/issues/36#issuecomment-1272430529
    • Hopefully setting global allocator is stable soon, and between that and critical-section being released we might not need alloc-cortex-m at all
• Embedded HAL
  • Discovered nuisance/bug in Cargo resolver around multiple alpha release dependencies
    • https://github.com/Rahix/shared-bus/pull/38

Last Week's Minutes

• Announcements

  • embedded-hal-nb v1.0.0-alpha.0, -alpha.1 released
  • embedded-can v0.4.0, 0.4.1 released
  • embedded-hal v1.0.0-alpha.9 released
  • embedded-hal-async v0.1.0-alpha.2 released

• Embedded HAL

  • Continued discussion on SPI (and I²C) traits for Linux
    • Conclusion: on balance, keeping the current design seems best, but let's try and implement it properly for Linux to check there are no horrible surprises, and document these edge cases more clearly