This is part 4 in a series about OP-TEE, the trusted part of a secure linux implementation. In this part, we see how to write and build our first trusted application based on a simple example.
Tinkering with the Jupiter Nano: Part 3 – A Complete Guide To Enabling Yocto Support!
Yocto is the most preferred build system used by embedded linux developers across the world owing to its layered and modular nature. In this post, we see how to add Yocto support for this board and then build a minimal image to test this support.
Yocto: Part 10 – Building and using SDK for Raspberry Pi
In the tenth part of this series on Yocto, we talk about SDKs! How to build them, install them and finally use them to build your next awesome application!
Yocto: Part 9 – Customising images by adding your recipes
In the last four posts, we have talked about creating a new Yocto layer, and creating custom recipes. Let us bring all of that together by building our first custom image! Read on...
Yocto: Part 4 – Building a basic image for Raspberry Pi
In this detailed post, we will see how to build a basic Yocto image for the world's favourite computer - Raspberry Pi!
Using I2C in Linux using C (i2cdev)
Looking for a basic guide to understand how to use the I2C in Linux? This post tries to address that very concern using a practical example… read on!
Using UART in Linux using C (termios)
Looking for a basic guide to understand how to use the UART in Linux? This post tries to address that very concern using a practical example… read on!
Embedded Security #4 – Diversify Everything!
Diversification is at the heart of a lot of commercially successful embedded systems. However, it is not very well understood. Let us attempt to understand what it is all about...
Reveal Yourself #1 – El Cheapo “Smart” LED Bulb
Ever wondered what's inside one of those cheap WiFi LED bulbs? Read on...