Commit Graph

3 Commits

Author SHA1 Message Date
Badhri Jagan Sridharan
e745058f70 Add fields to infer UsbPortStatus and allow enabling usb while docked
Adding two fields to UsbPortStatus to infer the following:
a. usbDataStatus: To infer the current USB data status of the port.
b. powerBrickStatus: To infer whether a power brick is connected
                     to the USB port.

The change also adds a new method, enableUsbDataWhileDocked to
allow enabling Usb port while being docked.

Bug: 211677613
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Change-Id: I4fb352679a52326bf4b0fc5aa3d218a0f34cecdb
2022-01-24 21:28:23 +08:00
Badhri Jagan Sridharan
623f13385f Add limitPowerTransfer API to IUsb
limitPowerTransfer is invoked to limit power transfer
in and out of the Usb port.

Bug: 199357330
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Change-Id: I5f4991d024ad827ae8148fc143a44cc05bafdcb4
2022-01-21 18:49:39 +08:00
Badhri Jagan Sridharan
b9f69ea776 Migrate IUsb to AIDL
This change migrates android.hardware.usb.IUsb to AIDL and
adds the default implementation.

Compared to the HIDL interface, AIDL based interface adds
transactionId argument to each of the interface method which
is used while invoking the corresponding callback.

Bug: 200993386
Bug: 199357330
Test: Ran new hal implementation on Pixel. Yet to run VTS.
Change-Id: Id8aa40682d4c4b435c63b3ae249b176276dbb31d
2022-01-21 18:49:07 +08:00