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gerrit-public.fairphone.software / platform / external / nos / host / generic / bc77563c76b0dde2a55fff6238f4ed0c54bfd3aa
commitbc77563c76b0dde2a55fff6238f4ed0c54bfd3aa[log] [tgz]
authorAnatol Pomazau <anatol@google.com>Mon Mar 26 13:58:36 2018 -0700
committerAnatol Pomazau <anatol@google.com>Tue Mar 27 11:39:04 2018 -0700
treede55abb6ceddf86e85ed529d68b81b2a9a360ba6
parentd9b1de2565eee93b958cbb24b320d65a20b26efe [diff]
Add retry logic to get_status() function

In case of chip is asleep then Linux kernel driver returns
EAGAIN error code for get_status operation.
In this case we retry the operation again. Currently limit is set to
10 retries.

Remove retry logic from clear_status() that is duplicated now.

Test: harness tests pass
Bug: 73959155

Change-Id: I72ae3e0b7f6002a61147bbd96d668a5f690c135c
1 file changed
tree: de55abb6ceddf86e85ed529d68b81b2a9a360ba6
  1. citadel/
  2. libnos/
  3. libnos_datagram/
  4. libnos_transport/
  5. nugget/
  6. Android.bp
  7. BUILD
  8. LICENSE
  9. METADATA
  10. README.md
  11. 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.