tree d4272170306070a4fb86912a4ab40d82408861a7
parent 5af57d1b50867227041391ac4f2286ff6dba42b4
author Alexei Frolov <frolv@google.com> 1611184446 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1611786155 +0000

pw_hdlc: Add wire-encoded frame parser

This adds a PacketParser for wire-encoded HDLC frames to the HDLC
module. To support this, the decoder is updated to calculate the FCS in
a single pass as it processes data.

Change-Id: Ided11f4442d3b804a3d5a6b66b588bb50a5d0176
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/30180
Reviewed-by: Keir Mierle <keir@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
Commit-Queue: Alexei Frolov <frolv@google.com>