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Embedded Working Group Meeting 2023-02-07

Attendance

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  • adamgreig
  • dirbaio
  • jannic
  • newAM
  • therealprof
  • cr1901

Agenda

  • Announcements
    • probe-rs 0.17
    • smoltcp 0.9
  • aarch64-cpu / cortex-a team maintainers wanted

Last Week's Minutes

  • Announcements
    • probe-rs 0.16
    • stm32-eth 0.4
  • aarch64-cpu maintainers wanted
  • Embedded HAL
    • Delay via shared ref? https://github.com/rust-embedded/embedded-hal/issues/435
      • It seems like the problem is better solved by encouraging multiple Delays to be easily created
      • cortex-m could provide this as an example/delay-of-last-resort
      • discussed having a new Delay in cortex-m that watches SYST for wraparounds without writing to it, so multiple can co-exist
      • perhaps also one based on asm::delay
    • PwmPin naming
  • pac/svd2rust
    • https://github.com/rust-embedded/svd2rust/issues/708 question that needs an answer, accessing W without closure
      • Possibly write() could return W which could then be used in future write calls
      • chiptool already solves this by combining R/W proxies into "register value" struct
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