Emulating Devices in Linux Using Greybus Subsystem

Explore the Greybus subsystem in Linux for device emulation in this 28-minute conference talk. Discover how Greybus, an application layer protocol developed for Google's Project Ara, can be leveraged to emulate devices on a Linux host. Learn about the protocol's integration with Linux kernel subsystems and its support for various bus transactions. Gain insights into using Greybus for rapid prototyping, development, and testing of device drivers. Watch a live demonstration of emulating I2C sensor and USB HID devices, and understand how this method can accelerate development when hardware is unavailable. Delve into the potential of Greybus for automated testing and Continuous Integration (CI) of numerous Linux kernel device drivers, enhancing the overall development process.