tree 04fb7890da1c912ba3f15bea3c5eeac502c57fae
parent 4954492fd8c0b27e616c36e2ead2246af7a92995
author Rishi Sikka <rishisikka@pigweed.infra.roller.google.com> 1725475259 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1725475259 +0000

roll: pigweed, pw_toolchain: pw_stream_uart_linux: Add Config struct

The config struct only has two basic properties for configuring the
UART - the baudrate, and a new property added by this change for
enabling flow control.

We opt to make the properties to the Config struct as std::optional to
allow the user to "keep" the default behaviour / previously set tty
behaviour. This maintains backwards compatability of this API and also
more closely resembles the Linux tty interface.

Original-Bug: 331871421
Test: CRTSCTS bit is processed on device serial uart driver on Open
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/233591

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 2fbf9d847123b2e..114064192788e79
Roller-URL: https://ci.chromium.org/b/8737702145734827761
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I45b79ef63bc03c246cb145fbed70ae9fe9924b34
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/showcase/sense/+/234011
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>