tree 84d43fcf22c4a5e7610c4cf437fba5fa0fdffc6b
parent 7d254f6b7cebf8883fa314afbf4aa3f2f8afaf14
author Ewout van Bekkum <ewout@google.com> 1615481701 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1615599904 +0000

pw_chrono: add SystemClock::for_at_least helper

Adds a helper function for legibility to SystemClock to invoke
std::chrono::ceil for us where the return type is fixed to a
SystemClock::duration type.

Also migrates the existing uses of std::chrono::ceil to this.

Change-Id: I1234ab3dfaf1d3ec22b0daa9d7666f66e0ce3310
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/37321
Reviewed-by: Wyatt Hepler <hepler@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Ewout van Bekkum <ewout@google.com>