March 2017
Intermediate to advanced
732 pages
15h 24m
English
Content preview from GNU/Linux Rapid Embedded ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Scripting languages
No doubt, embedded developers must know the C language; however, there exist several tasks that can be resolved using a scripting language. In fact, a scripting language such as PHP or Python, or even the Bash language, can be used to implement a task to manage a computer peripheral. This is because these languages have several extensions to do it and because the kernel itself offers the possibility to manage its peripherals using common files (refer to the everything-is-a-file abstraction presented in Chapter 3 , C Compiler, Device Drivers, and Useful Developing Techniques, in What is a Device Driver? section and the following sections).
In the next sections, we're going to show a simple example on how we can manage a peripheral ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.