[roll third_party/pigweed] pw_chrono: Docs update regarding conversion of std::chrono::duration's

Make it more clear that when using the std::chrono helper durations,
conversion is required. Add note mentioning for_at_least as an option
when compatibility with SystemClock::duration is wanted.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/75200

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: b7dc33f8af47ec2..af2fb1f0e4d214a
Roller-URL: https://ci.chromium.org/b/8827306775304727665
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8827306775304727665
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I549e5fc759066712bbe0364cac8a59b45edc2bb8
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/75542
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: d2fbec16c34ba7c97655aaa3ae1fee88115f0383
  1. applications/
  2. build_overrides/
  3. pw_board_led/
  4. pw_board_led_arduino/
  5. pw_board_led_host/
  6. pw_board_led_stm32cube/
  7. pw_board_led_stm32f429i_disc1/
  8. pw_spin_delay/
  9. pw_spin_delay_arduino/
  10. pw_spin_delay_host/
  11. pw_spin_delay_stm32cube/
  12. pw_spin_delay_stm32f429i_disc1/
  13. targets/
  14. third_party/
  15. tools/
  16. .gitattributes
  17. .gitignore
  18. .gitmodules
  19. .gn
  20. activate.bat
  21. banner.txt
  22. bootstrap.bat
  23. bootstrap.sh
  24. BUILD.gn
  25. BUILDCONFIG.gn
  26. env_setup.json
  27. navbar.md
  28. OWNERS
  29. PW_PLUGINS
  30. README.md
README.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

Clone this repo with --recursive to get all required submodules.

git clone --recursive https://pigweed.googlesource.com/pigweed/experimental

This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.