|author||ichihlu <email@example.com>||Thu May 06 09:30:53 2021 +0000|
|committer||ichihlu <firstname.lastname@example.org>||Wed Jun 16 03:42:23 2021 +0000|
Update to support multiple device context Extend the existing data structure to support multiple device context. Bug: 180555726 Test: TUI VTS / secure_fb test pass Change-Id: I29b27c8e40a2c65327ecdce0972ceeff3cc29644
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.