The configuration of a microcontroller system that includes TrustZone-M or several processors can be difficult, as the application software of the system is developed with multiple sub-projects that share common memory and a set of peripherals. Furthermore…
Implementing Embedded Continuous Integration with Jenkins and Docker: Part 2
This blog is part 2 in a 3-part series. Part 1 and part 3 will be linked here when available.
Intro
This is the second part in a 3-part blog series that creates a consistent and automated software development foundation from scratch, enabling any team…
- over 1 year ago
- Software Tools
- Tools, Software and IDEs blog
What is eXecute-Only-Memory (XOM)?
An introduction to eXecute-only-Memory
eXecute-Only-Memory (XOM) is a firmware protection technique to help prevent 3rd parties from stealing or reverse engineering firmware, and at the same time allowing 3rd parties to add additional software to the…
- over 2 years ago
- Processors
- Processors blog
Divide and Conquer
Division on ARM Cores
“At the end of the day, we must go forward with hope and not backward by fear and division.” – Jesse Jackson.
It often surprises me how many people believe that “ARM doesn’t do division” or “ARM cores don’t have…
- over 6 years ago
- Processors
- Processors blog
Using the static keyword in C
There are many topics in the C language that often confuse developers but the use of the static keyword seems to be one of the more common. One of the points of confusion is how static affects variables that are local and variables that are global. In…
- over 6 years ago
- System
- Embedded blog
LED Video Panel at Maker Faire 2014: Concept and Development
Freescale's booth at Maker Faire in San Mateo featured a large 4320 LED video panel, controlled by a single Teensy 3.1 board powered by Freescale's Kinetis K20 microcontroller (featuring an Arm Cortex-M4).
Erin Murphy, Paul Stoffregen and Robin…
- over 6 years ago
- System
- Embedded blog
Getting Started with Arm Microcontrollers and Assembly Programming
Hello and I welcome you to my Arm programming tutorial series. I would like to give a big thank you to Abhishek Agrawal, a Final Year Undergraduate Student at IIT Kharagpur for his help to complete this blog.
Let’s start with basics. RISC machines have…
- over 5 years ago
- Processors
- Processors blog
ARM Technical Tutorial Video - Cortex-M Series
I saw what looks like the start of a series of short videos on the ARMflix YouTube channel.
Of course, it doesn't go into much details, but I thought it was a simple way to discover the series.
As they come up, anyone please feel free to edit this…
- over 6 years ago
- Processors
- Processors blog