print-input-report

A utility that can attach itself to an input device and read the device descriptors or events.

Building and testing

fx set ... --with=//src/ui/tools/print-input-report
fx build
fx test //src/ui/tools/print-input-report

Example use

From the host command line:

fx shell print-input-report descriptor /dev/class/input-report/002

Get more help

The invocation below will print usage.

fx shell print-input-report