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google/pebble

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This is the latest version of the internal repository from Pebble Technology providing the software to run on Pebble watches. Proprietary source code has been removed from this repository and it will not compile as-is. This is for information only.

15 mentions on Hacker News by 12 people: 3 stories, 12 comments · first 2025-01-27 · latest 2025-08-09

Mentions per year 15 mentions · busiest year 2025 (15)
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  1. Why not the software itself? https://github.com/google/pebble Or the whole stack: https://open-smartwatch.github.io/
    comment by dcreater · 2025-08-09 · in I bought a £16 smartwatch just because it used USB-C
  2. …[1c] https://www.theverge.com/2013/4/15/4228700/pebble-tetris-clo... [2] https://github.com/google/pebble/blob/3b927684809fba173ee540... [3] Okay, one last note: interesting to observe it was suddenly a lot more difficult to find P
    comment by follower · 2025-01-28 · in We're bringing Pebble back
  3. …Googlers) has been working on this. And today is the day - the source code for PebbleOS is now available at github.com/google/pebble (see their blog post). https://ericmigi.com/blog/why-were-bringing-pebble-back ----
    comment by follower · 2025-01-28 · in Google open-sources the Pebble OS
  4. …(e.g. gave away too much Bluetooth stack vendor proprietary API info) to be easily separated? [0] https://github.com/google/pebble/blob/3b927684809fba173ee540...
    comment by follower · 2025-01-28 · in We're bringing Pebble back
  5. …Googlers) has been working on this. And today is the day - the source code for PebbleOS is now available at github.com/google/pebble (see their blog post). https://ericmigi.com/blog/why-were-bringing-pebble-back
    comment by 1337shadow · 2025-01-28 · in Google open-sources the Pebble OS
  6. Telemetry was included in what was open sourced, e.g. < https://github.com/google/pebble/blob/3b927684809fba173ee540... > My read of that caveat from Google is that the code that was removed was third party code that Pebble had a…
    comment by tesseract · 2025-01-28 · in We're bringing Pebble back
  7. I see a bunch of demo\test apps here https://github.com/google/pebble/tree/main/src/apps
    comment by zorgmonkey · 2025-01-27 · in Google open-sources the Pebble OS
  8. Aren't floating point comparisons frowned upon? https://github.com/google/pebble/blob/main/src/libc/math/flo... I guess you can freeze some compiler options to give you consistent results.
    comment by abhishekjha · 2025-01-27 · in Google open-sources the Pebble OS
  9. Thanks found it, https://github.com/google/pebble/blob/main/src/fw/kernel/pbl... Which calls heap malloc: https://github.com/google/pebble/blob/main/src/libutil/heap....
    comment by markus_zhang · 2025-01-27 · in Google open-sources the Pebble OS
  10. …might be stack based, but the os itself has it's own implementation of malloc. Which is heap based. https://github.com/google/pebble/blob/main/src/libos/include... I'm also seeing references to rtos as the true underlying os though.
    comment by Cieric · 2025-01-27 · in Google open-sources the Pebble OS
  11. Just curious, I'm not good with C. Here in the code, https://github.com/google/pebble/blob/main/src/libc/alloca.c... From what I googled, this is just for stack allocation in gcc. Does that mean Pebble only has stack allocation?
    comment by markus_zhang · 2025-01-27 · in Google open-sources the Pebble OS
  12. google announcement: https://opensource.googleblog.com/2025/01/see-code-that-powe... pebbleOS repo: https://github.com/google/pebble
    comment by nickthegreek · 2025-01-27 · in We're bringing Pebble back