March 12-14, 2018 - Portland, OR
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Tuesday, March 13 • 4:20pm - 6:20pm
Building an SPI Driver - Michael Welling, QWERTY Embedded Design, LLC. (Additional Track Registration Required)

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A tour of the Linux SPI subsystem. Provides a brief overview of the SPI protocol and examples of devices that use it. The Linux SPI driver subsystem will then we explored explaining the various pieces including host controller and device drivers as well as the devicetree bindings and various userspace interfaces.

Important Note: This session is only open to the 50 people who have registered for the E-ALE track. You can find out more information about the track here.

Pre-requisite: Introduction to Kernel Modules and Kbuild


Michael Welling

Founder, QWERTY Embedded Design, LLC.
Michael is an embedded design engineer with over 10 years of experience.  He owns an electronic design consulting firm, QWERTY Embedded Design, LLC.  He has an MS in Electrical Engineering, was an instructor at SIUC and is a 12-year member of IEEE.  He is also a mentor for Beagleboard.org... Read More →

Tuesday March 13, 2018 4:20pm - 6:20pm PDT
Broadway III/IV