| 4c43add01ddcbbc1aefd78249bbe1cf981381f8e |
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16-Mar-2017 |
Enrico Granata <egranata@google.com> |
Automatically generate the Java list of OBD2 sensor indices from the HIDL definition.
This commit introduces the hidl_parser library, which is capable of generating a parse tree from a set of HIDL enum definitions.
It then uses the output of hidl_parser to generate CarDiagnosticSensorIndices.java.
Test: update-obd2-sensors.py + rebuild
Change-Id: Ie368b616468b0a2b46da5aa92deb4617c78302e1
/packages/services/Car/car-lib/src/android/car/hardware/CarDiagnosticEvent.java
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| 093e2bcf82752dab9c0e6e4bb6f6cf31497f74a6 |
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28-Feb-2017 |
Enrico Granata <egranata@google.com> |
Add a test case for CarDiagnosticManager API entrypoints
Test: TARGET_USES_CAR_FUTURE_FEATURES=true runtest -x packages/services/Car/tests/carservice_test/src/com/android/car/test/CarDiagnosticManagerTest.java
Bug: 34279245
For O-MR1
Change-Id: I71e213e1d3ad15d4184e4145b59540021777c9f1
/packages/services/Car/car-lib/src/android/car/hardware/CarDiagnosticEvent.java
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| 3c7a66693e28acaa82d3c9ff2ed99712270c889f |
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24-Feb-2017 |
Enrico Granata <egranata@google.com> |
Permission support for diagnostics.
This creates two permissions for access to diagnostic data:
- DIAGNOSTIC_READ, for read-only access to live and freeze frame data;
- DIAGNOSTIC_CLEAR, for deleting DTC data from the car.
It also extends the meaning of PERMISSION_VENDOR_EXTENSION to mean being allowed to read vendor-specific diagnostic sensor data.
Test: build
Bug: 35435164
For O-MR1.
Change-Id: I046bf6ae4a7aa2b2570ea5657bff9e1ce86edbce
/packages/services/Car/car-lib/src/android/car/hardware/CarDiagnosticEvent.java
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| 0b7559c7f6ea24cec679c310c7a320905222f843 |
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14-Feb-2017 |
Enrico Granata <egranata@google.com> |
Post-O. Provide smart accessors for sensors that describe structured/enumerated data.
Some sensors describe purely numerical information (e.g. ENGINE_RPM).
For those, the sensor value itself is the entirety of the information.
In other cases, however, sensor values are either elements of an enumerated type, or bitmasks representing aggregate data.
In those situations, provide smart accessors that return a more structured view of the data.
Test: .
Change-Id: I619eb671d52b378b249ebb396f18eca6a5ecc3db
/packages/services/Car/car-lib/src/android/car/hardware/CarDiagnosticEvent.java
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| 5c56d2a3a5bc4ef5b46a58fa56b7f4a657b0827e |
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08-Feb-2017 |
Enrico Granata <egranata@google.com> |
Post-O. Sketch out CarDiagnosticManager API surface
Provide an implementation of all layers required to plumb CarDiagnosticManager through:
* CarDiagnosticEvent
* DiagnosticHalService
* CarDiagnosticService
* CarDiagnosticManager
If FutureFeatures are enabled, this is integrated end-to-end enough to run trivial tests of the API
Test: build with TARGET_USES_CAR_FUTURE_FEATURES=true then at a shell runtest -x packages/services/Car/tests/android_car_api_test/ -c android.car.apitest.CarDiagnosticManagerTest
Change-Id: I0f2aafd039d26fec15182dd7029cf8c7995ce85b
/packages/services/Car/car-lib/src/android/car/hardware/CarDiagnosticEvent.java
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