tree 0e4b1faf71d70f9bdf8d01d12b9b94228e3d6621
parent 4298fd053ea27cb946d85ab45d176505ca07b926
author Ewout van Bekkum <ewout@google.com> 1619740893 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1619799887 +0000

pw_chrono: Adds SystemClock helper to compute deadlines

Adds SystemClock::TimePointAfterAtLeast to compute the nearest
time_point after the specified duration has fully elapsed.

This adds in a single tick to handle the partial tick problem
where for example a timeout of 1 tick can result in anything from
non-blocking to the actual requested tick [0,1]. Instead this
adds a singular tick resulting in at most 1 added tick where the
timeout is instead [1,2].

No-Docs-Update-Reason: Trivial helper, full docs are coming soon.
Change-Id: Ica29a6bbd30133b3d9dfc43333c3fe6fff49ea74
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/42934
Commit-Queue: Ewout van Bekkum <ewout@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>