Tips and Tricks – Writing Portable Code using Compiler Intrinsics
All preprocessor directives are not created equal. A developer will have different preprocessor directives available depending on whether GNU C,…
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Understanding volatile access warnings
Every now and then, an interesting compiler warning will pop that make developers scratch their head in wonder. One such…
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Tips and Tricks – 7 Tips for creating and using portable types
Writing software that is reusable, portable and will stand the test of time is critical to embedded software developers. Below…
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Using Conditional Complexity to Test Embedded Software
One of the areas of embedded software development that engineers seem to struggle with is testing. Engineers often get excited…
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Embedded Basics – Values and Side Effects
Many embedded software developers learn to program for embedded systems on the fly. The result is usually an informal introduction…
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CEC – Writing Portable and Robust Firmware in C
Course Overview: The software development cycle is always a mad dash to the launch date. Firmware developers have their hands…
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Tips and Tricks – When to ASSERT or not ASSERT …
that is the question. The use of assertions often confuses even the most experienced developers. Developers should be considering whether…
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Tips and Tricks – Introduction to ARM CMSIS
Microcontrollers have become extremely sophisticated over the last decade and developing firmware from scratch starting with the reset vector is…
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Tools – Open Source Circular Buffers
Circular buffers are a critical component to have in the embedded software engineers’ toolbox. Over the years there have been…
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7 Steps to Customizing printf with a Circular Buffer
The use of printf with an embedded systems based on a microcontroller has been generally not recommended as an industry…
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Embedded Basics – 5 Tips for using portable types
In order to reuse and port embedded software it is absolutely imperative that the code be written without any ambiguity….
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Tips and Tricks – MicroPython
The C programming language has been the dominant language when developing software for a microcontroller. The language is well suited…