Embedded Linux Conference + Android Builders Summit has ended
Thursday, May 1 • 10:00am - 10:50am
Open-Source Tools for Software-Defined Radio on Multicore ARM+DSP - Philip Balister, OpenSDR

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

The presentation shows how Texas Instrument’s Keystone2 multicore ARM+DSP system on chip (SoC) works with the open source software radio package GNU Radio. GNU Radio is a popular package for developing software radio applications. Traditionally, GNU Radio has a General Purpose Processor (GPP) centric focus, however there is increasing interest accelerators signal processing operations with coprocessors. The Keystone 2 has general purpose DSP processors and some application specific coprocessors. Integrating co-processors with software running on the GPP must be careful to use low-overhead data passing schemes to avoid wasteful copies that can offset the gains due to the accelerator. This presentation will show how these co-processor can be integrated with GNU Radio. It will also cover some of the tool and work flow issues developing software for the DSP.

avatar for Philip Balister

Philip Balister

Minister of Progress, OpenEmbedded
Philip Balister is a consultant providing services for embedded systems and software defined radio. Philip has been building embedded Linux distributions using OpenEmbedded and the Yocto Project for over ten years for a wide range of hardware. He is an active member of the OpenEmbedded... Read More →

Thursday May 1, 2014 10:00am - 10:50am PDT
Salon IV

Attendees (0)