Visual Studio Code for C/C++ with ARM Cortex-M: Part 5

The previous parts were about installation, project setup, building and debugging. This one is about defining the ‘tool kit’ so I can make use more of the CMake infrastructure in Visual Studio Code:

Tool Chain loaded in Visual Studio Code
Continue reading

Visual Studio Code for C/C++ with ARM Cortex-M: Part 4

The previous parts were about installation, project setup and building. This one is about debugging an ARM Cortex-M Microcontroller with Visual Studio Code:

Cortex-M4 (NXP K22FN512) Debugging with Visual Studio Code
Continue reading

Visual Studio Code for C/C++ with ARM Cortex-M: Part 3

This is the third part in a series to get up and running using the Microsoft Visual Studio Code for embedded development on ARM Cortex-M. So far we have installed the needed tools, created a project and are able to build it from the command line. Now it is about how execute directly scripts or the build from the IDE.

Building with a Visual Studio Code Task
Continue reading

Visual Studio Code for C/C++ with ARM Cortex-M: Part 2

This is the second part of series or articles how to use the Microsoft Visual Studio Code for embedded development on ARM Cortex-M. In this part I’m going to show how to create and build a project using CMake running Make or Ninja as build system.

Building with Visual Studio a simple ARM Cortex-M Project (NXP K22FN512)
Continue reading

Visual Studio Code for C/C++ with ARM Cortex-M: Part 1

For a few months I’m learning and using Rust. I’m still learning, but I’m very impressed by the powerful and cool programming language, the vibrant ecosystem, the advanced concepts behind it and by the tools. With learning Rust I have been using the Visual Studio Code IDE and it works great for Rust. But I was wondering: could I use it for my ‘usual’ C/C++ development on ARM Cortex-M devices too? The answer is a clear ‘yes’, and this mini series of articles should get you up and running too.

Continue reading

RTOS Trace: TraceX with Microsoft Azure RTOS (aka ThreadX)

Having visibility and insights into a running system is highly valuable or critical: not only for optimizations but as well to verify the system design and behavior. In Getting Started with Microsoft Azure RTOS (aka ThreadX) I showed how to quickly run Azure RTOS. This article is about getting trace out of an ThreadX application and show it in TraceX.

Azure RTOS TraceX

Azure RTOS TraceX

Continue reading

Getting Started with Microsoft Azure RTOS (aka ThreadX)

If you are a regular reader of my articles, you probably know that I’m using FreeRTOS in most of my applications, for obvious reasons. But clearly this is not the only RTOS out there. After Microsoft had acquired Express Logic back in April 2019 things kept quite for a while. To me the crown jewel of Express Logic is the ThreadX RTOS. But recently Microsoft is pushing more and more the ‘Azure Sphere’ and trying to monetize the ‘IoT’ (I apologize for mentioning that overused acronym) application space and providing it now free for devices from selected partners which includes NXP now.

Debugging with ThreadX in MCUXpresso IDE

Debugging with ThreadX in MCUXpresso IDE

Continue reading