#Nxp/Freescale

OpenOCD and development environment for Zephyr on NXP FRDM-K64F

Published at March 18, 2017 · Piotr Król ·  11 min read

In this post I would like to describe process of setting up NXP FRDM-K64F development environment under Linux and start Zephyr development using it. Why NXP FRDM-K64F ? I choose this platform mostly because of ready to use guide about using 802.15.4 communication by attaching TI CC2520, which was presented here. Typical wireless stack starts with 802.15.4, then 6LoWPAN adaptation and then IPv6, which carries application protocols. 6LoWPAN compress IPv6 so it can fit BLE and 802....


Chromium GStreamer backed for i.MX6 research

Published at November 1, 2016 · Piotr Król ·  3 min read

Recently I work on i.MX6 based project that requires video hardware decoding in web browser (best case in QtWebEngine, which is entire Chromium platform in Qt). Chromium After some research it appears that Chromium is not interested in providing external support for GStreamer-backed video hardware decoding. Truly going through all discussion related to this topic was very dissapointing. Typically Chromium developers just close thread when discussion started to be noisy and there mass of complaining people raised....




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