Parse the nanoapp binary header in the framework and pass the relevant
data to the HAL explicitly in the NanoAppBinary structure. Note that not
all fields from the header are carried forward into NanoAppBinary, as
they are either implied by the HAL API (version, magic), or inherent in
the implementation-specific data (hwHubType), or unused and will only be
added via a future HAL version bump (second reserved field).
Also, convert the flags field in struct MemRange to a bitmask, which is
the proper representation for its use.
Bug: 34182159
Test: run hello world context hub GTS test
Change-Id: I13da9883b851e978d760548ec4265094ce81510a
Add a parameter that identifies the endpoint for the context hub service
end point. This represents a client at the Android API interface.
Test: Update makefiles.
Change-Id: Ib63c7b71dd70803c87f544643cf6a6f2666c7a31
Add chrePlatformId and chreVersion fields to context hub metadata
returned by getHubs(). This information will be used to make
compatibility decisions at runtime. Also, add a brief description of
CHRE to the IContexthub documentation to help clarify the
relationship between the HAL and these concepts in the CHRE API.
Bug: 31402693
Test: compile test only, this only adds fields to HIDL structures
Change-Id: Iea2436ccc23b47c4cf06040bebe1c550fe58ccb7
Add documentation to loadNanoApp() detailing the expected behavior
surrounding persistence of nanoapps across context hub reboots.
Test: none, documentation change only
Change-Id: I17db7d024cf7486749aff3816cc58b50f2f44fac
Remove context hub reboot method.
This was an unutilized method in the HAL definition.
Test: update makefiles.
Change-Id: I5d14966d6105b406e7177019e18ec06de0e04f53
Add a flag to HubAppInfo that identifies whether an app is enabled and
running, or loaded but disabled. Also, make comments for structure
fields consistently start with a capital letter, and do some minor
comment cleanup.
Test: compile test only, adding a new field to an existing structure
Change-Id: Ia033afd3903d24e45235c70da21681669a53f4bf
Adds the default context hub hal implementation and service.
Test: Context Hub GTS tests still pass.
Change-Id: I7416ce9ec8efca7f98d2bb63606f030f4e8c8ead
Change the loadNanoApp signature to take the nanoapp binary as a vector.
Add some clarifications about timing.
Remove redundant parameter hubId from callbacks.
Test: update_makefiles.sh
Change-Id: I48cc0ba0001ac80329ac83148ebefdaa7deaa8bf
Initial commit for the context hub Hal. At this point it is
largely a refactoring of the older HAL with some new abstractions.
Test: Make completes successfully
Change-Id: Ieac4b20403e6e0b3966a4f5570fbbba7151e783b
