| commit | a5eb32fcb031dcaec6778cfc4b8dd42b039979c8 | [log] [tgz] |
|---|---|---|
| author | Stephen Crane <[email protected]> | Fri Sep 25 15:38:08 2020 -0700 |
| committer | Stephen Crane <[email protected]> | Wed May 19 22:12:18 2021 -0700 |
| tree | 7323cc69a70bf4e9fac3a9378308fffbd5ea72a2 | |
| parent | b4ce2444f2d4899be5134b59b9bf94c6cd5eb294 [diff] |
Add confirmationui app to userspace library build system Switch to building confirmationui and its examples with the trusted_app.mk system instead of as a generic lk module. This allows the app to depend on common userspace static libraries. Test: build.py qemu-generic-arm64-test-debug Bug: 169448829 Change-Id: Iae81e9bbc0dbe0025c65d2deab28ec3336f5751e
This is an implementation of the ConfirmationUI trusted application for Trusty. It is meant as a reference implementation for OEMs who want to implement ConfirmationUI or “Android Protected Confirmation” and use Trusty as TEE OS.
You will need a touch controller driver or another trusted input method for the targeted platform.
Included in this package is a sample layout as used by Pixel3(+) phones. For phones that use button on the right side of the phone this layout can be adjusted by configuring the context parameters. E.g.: (see TrustyConfirmationUI.cpp) conv.setParam(1440_px); conv.setParam(2960_px); conv.setParam(34.146_mm); conv.setParam(44.146_mm); conv.setParam(54.146_mm); conv.setParam(64.146_mm);
A default example layout is provided in examples/layouts/. To override the layout with a vendor specific one, define CONFIRMATIONUI_LAYOUTS to point to the layouts library you want to link against.