huddly: Filter usb device update by path

Handle updating specific usb devices by filtering for usb path. This makes
updating multiple devices possible. Ideally the usb path can be used to
initially identify a device afterwards.

BUG=b:140795444
TEST=manual: cros_workon_make huddly-updater --test --install

Change-Id: I0691933773ff75fab47e94c37a17263fe955b8b5
Reviewed-on: https://chromium-review.googlesource.com/1795862
Tested-by: Kyle Williams <kdgwill@chromium.org>
Commit-Ready: Kyle Williams <kdgwill@chromium.org>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Matthew Ziegelbaum <ziegs@chromium.org>
4 files changed
tree: d0ac3ca0fe80a28930f10fd2a4facd71afffb8ba
  1. conf/
  2. src/
  3. .gitignore
  4. Android.mk
  5. COMMIT-QUEUE.ini
  6. common.mk
  7. LICENSE
  8. Makefile
  9. OWNERS
  10. README.md
README.md

Huddly-updater is a utility to upgrade the huddly camera firmware.

Requirements

TODO: The GNU C library, libusb 1.0 and libudev are required.

Building

At the root of the repository,

$ make

Alternatively at Chromium OS development environment,

$ emerge-$${BOARD} huddly-updater

How to use

$ huddly-updater --help

TODO

It will also provide assistant tools to query the firmware version of the firmware installed in the huddly camera, that of a binary blob file.