NXP BSP

Hint

This guide refers to Images built with Yocto NXP BSP.

General

CPU Temperature

The i.MX8 provides the SoC’s internal temperature.

The accuracy is 1000ths of °C. Therefore you must divide it by 1000 to obtain °C.

cat /sys/class/thermal/thermal_zone0/temp

karo-image-weston

Test the GPU

GLmark2 will only run smooth on processors having a GPU.

glmark2-es2-wayland --fullscreen

Play a Video

Play the file named test.mp4:

gst-play-1.0 --videosink=waylandsink test.mp4