Merge remote-tracking branch 'goog/upstream-qt-qpr1-pixel-dev' into unvendor-libnos

* goog/upstream-qt-qpr1-pixel-dev:
  host/generic: Un-vendor libnos targets
  host/generic: Move paths to vendor/google/nos
  events: Add EVENT_UPGRADED event
  events: Rework events
  Update checkpatch configuration to match style

Bug: 110497903
Bug: 140512971
Test: release tests
Change-Id: I05e041f7f512ebab0e2b687c8fb9019e70c9a5a8
tree: 44d800ea4bf57cbb81ce6c7a4dd42c358afe7184
  1. libnos/
  2. libnos_datagram/
  3. libnos_transport/
  4. nugget/
  5. .checkpatch.conf
  6. .clang-format
  7. Android.bp
  8. BUILD
  9. LICENSE
  10. METADATA
  11. MODULE_LICENSE_APACHE2
  12. NOTICE
  13. OWNERS
  14. README.md
  15. WORKSPACE
README.md

Generic host components for Nugget

Nugget will be used in different contexts and with different hosts. This repo contains the components that can be shared between those hosts.

nugget

The nugget directory contains items that are shared between the host and the firmware. Those include:

  • shared headers
  • service protos

libnos

libnos is a C++ library for communication with a Nugget device. It offers an interface to manage a connection and exchange data and a generator for RPC stubs based on service protos.

libnos_datagram

libnos_datagram is a C library for exchanging datagrams with a Nugget device. This directory only contains the API of the library as the different platforms will need to implement it differently.

libnos_transport

libnos_transport is a C library for communicating with a Nugget device via the transport API. This is built on top of the libnos_datagram library for exchanging datagrams.