Loading…
June 20 - 22 - Tokyo, Japan
Click for Open Source Summit Japan & Automotive Linux Summit Information & Registration
View analytic
Thursday, June 21 • 11:10 - 11:50
GMSL in Linux - Eight cameras, Two Buses, One Address - Kieran Bingham, Ideas on Board

Sign up or log in to save this to your schedule and see who's attending!

Tweet Share
Feedback form is now closed.
A walk through the trials and tribulations of capturing video from 8 cameras simultaneously using the Renesas R-Car H3 and open source drivers on a mainline kernel.

The Gigabit Multimedia Serial Link (GMSL) provides a means to send high bandwidth media data across a single cable for advanced driver assistance systems (ADAS) and automotive infotainment.

In this talk we explore the issues faced when implementing support for a new, unsupported protocol that doesn't fit in the existing subsystems. We look at how we have tackled the technical challenges, including connecting multiple cameras through an I2C mux with identical address configurations, and handling muxed-streams in V4L2 with CSI-2 using virtual channels.
Speakers
KB

Kieran Bingham

Linux Embedded Software Engineer, Ideas on Board
Kieran Bingham is an embedded software engineer working for Ideas on Board and specialising in Linux kernel developments with a focus on media related subsystems. | | Kieran has worked with embedded Linux systems for over 12 years through professional service companies and silicon... Read More →

Thursday June 21, 2018 11:10 - 11:50
Hall B-1
  Automotive Linux Summit

Attendees (49)