2022-08-23.md

Embedded Working Group Meeting 2022-08-23

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• Meetings: Tuesday 8pm Europe/Berlin time
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• Today's date: 2022-08-23
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Attendance

Write your GH username or Matrix handle here!

• adamgreig
• therealprof
• newAM
• caemor
• cr1901

Agenda

• Announcements
  • critical-section 1.1 released with std impl
  • svd2rust 0.25.1 released with improved clustering
  • embedded-hal-bus v0.1.0-alpha.0 released
  • Friday showcase on Twitter https://twitter.com/rustembedded/status/1561362532832579590
• Embedded HAL
  • New I2C trait rust-embedded/embedded-hal#392
  • Split nb rust-embedded/embedded-hal#394
• critical-section
  • New bare-metal?
    • Wait while msp430 and svd2rust stuff gets shaken out
  • Shared singleton macro?
    • Probably prefer static_cell, could even deprecate singleton for c-m 0.8
  • Size increase on msp430
    • cr1901 investigating
• cortex-m 0.8 when?
  • Continue to ponder PAC/HAL split

Last Week's Minutes

• Announcements
  • critical-section 1.0 released
  • cortex-m 0.7.6 released with critical-section support
• Embedded HAL
  • Extract ExclusiveDevice: rust-embedded/embedded-hal#398
    • What to name the new crate? embedded-hal-bus, and keep it for bus related structs
    • Keep it in the same repo
• critical-section
  • Released 1.0 🎉
  • Add std impl
    • rust-embedded/critical-section#22
  • new bare-metal release, re-exporting c-s types and marking deprecated
    • yes but in a few weeks