Labs

9 reports. Continuously refine them.
/home/EE/go/labs

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Posts

At least 13 posts. Better than better, more and more.
/home/EE/go/posts

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Project

• Dec. 6 ~ Jan. 26. Print: Jan. 27
• Collecting materials
• Prepare your manuscript
• Main body: 6~8+ pages
• Temples is at /home/EE/go/project?
• Appendixes named appendix??.md
• References listed in references.bib
• make PRINT=y for print-ready.

Video for Linux Two (V4L2)

References

• grabbing JPEGs from V4L2 devices
• Video Grabber example
• Video Capture Example
• JoyCar Project
• CAPTURING A WEBCAM STREAM USING V4L2

• Required packages: build-essential, git, libv4l-dev, libsdl2-image-dev
• Optional: imagemagick, vlc

Dive in

$ git clone user@go.iee.io:/home/EE/go/v4l2grab
$ git log
$ git checkout ...

Showcase

file to show file type

arm-linux-gnueabihf-gcc

--sysroot=DIR option.

CROSS_COMPILE=arm-linux-gnueabihf-
CC = $(CROSS_COMPILE)gcc
ifdef SYSROOT
    CFLAGS += --sysroot=$(SYSROOT)
    LDFLAGS += --sysroot=$(SYSROOT)
endif