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android / platform / external / nos / host / android / 4927a64db02fabf52635bf7ec4e019bce17b076f
commit4927a64db02fabf52635bf7ec4e019bce17b076f[log] [tgz]
authorBill Richardson <wfrichar@google.com>Fri Mar 08 14:40:54 2019 -0800
committerBill Richardson <wfrichar@google.com>Fri Mar 08 14:40:54 2019 -0800
tree6f005b62b6986b522c2e2d2e6c0ee1c4562e06e0
parentb5e3b53dd266cfff594932ee57a1b68f99d8c030 [diff]
Rename Citadel's "Reset" power state to "Last-Reset"

The "Reset" name is a bit confusing since it's not actually a
state, merely a transition. But we use this state to display the
number of resets and the current uptime.

Bug: 70510004
Test: Manual

Change-Id: I186c147a5ab25bcda9b8cddcd4990afa47a01a31
Signed-off-by: Bill Richardson <wfrichar@google.com>
1 file changed
tree: 6f005b62b6986b522c2e2d2e6c0ee1c4562e06e0
  1. citadel/
  2. hals/
  3. manual_tests/
  4. .checkpatch.conf
  5. .clang-format
  6. Android.bp
  7. LICENSE
  8. METADATA
  9. MODULE_LICENSE_APACHE2
  10. NOTICE
  11. README.md
README.md

Android components for Nugget

Android communicates with Nugget apps in order to implement security related HALs. Currently, those HALs are Keymaster, Weaver and OemLock.

Services

Apps that define a protobuf service will have an app interface class autogenerated. These classes will wrap a NuggetClient. The generator can be found in the generator directory.

Asynchronous communication

Work in progress.

Currently, everything is synchronous and just exposes the call_application() function from the Nugget transport API. In future, asynchronous calls may be desired. Support for this could be added in:

  • Nugget transport API
  • NuggetClient on top of call_application()
  • Generated services

citadel

This directory contains the components to support Citadel connected to Android.