FreeRTOS Archives

Crafting A Flight Computer From Scratch

Jan 17, 2024

In the late summer of 2021, a small, team of electronics students at the Technical University of Munich faced a challenge – to construct their very first in-house designed flight computer entirely from scratch. Fortunately, Tracealyzer was there to help.

Tracealyzer 4.8.2 Is Out

Dec 6, 2023

Tracealyzer version 4.8.2 has just been released. This version mainly fixes bugs, such as custom state machine models not being remembered on trace reload, and eliminates a number of compiler warnings in the Recorder source code.

DevAlert 2.0 Now Available

Nov 29, 2023

DevAlert 2.0, a major upgrade to Percepio’s edge observability platform, provides improved diagnostic capabilities, including core dumps for Arm Cortex-M devices. This allows for remote inspection of crashes, errors or security anomalies in full detail.

How to Visualize Response Times in FreeRTOS

Sep 12, 2023

See how a developer analyzed and solved response time latency on network requests using Percepio Tracealyzer for FreeRTOS.

RTOS 101 – Understand Your Real-Time Applications

Sep 12, 2023

What makes RTOS-based development so difficult is that RTOS tasks have dependencies that may affect task execution in unexpected ways.

New features in Tracealyzer 4.7

Mar 7, 2023

Tracealyzer® version 4.7 in now available for download and evaluation. This is a big feature update with several new capabilities and major improvements. Observability for any C/C++ software: Percepio’s TraceRecorder library can now be used with any C/C++ software...

Tracealyzer 4.3.8 Is Out, With Support For the Latest FreeRTOS

Apr 17, 2020

Version 4.3.8 of Tracealyzer updates the target-side recorder to work with the most recent version of FreeRTOS, v10.3, and adds two new hardware ports.

Percepio Announces Tracealyzer 4.3 With FreeRTOS Stack Analysis, Interval Details And More

Apr 25, 2019

Percepio announces Tracealyzer version 4.3 with new features for state machine analysis, stack usage analysis for Amazon FreeRTOS and major performance improvements when working with large traces.

Tracing TCP Sockets in FreeRTOS

Jan 10, 2019

With the release of Tracealyzer 4.2.9 we added the ability to trace your application with recorder extensions. This post gives an overview of this new capability.

Open Pilot Next Gen tunes ISR with Tracealyzer

Jul 26, 2016

Open Pilot Next Gen used Tracealyzer to tune the ISR in their flight controllers and ensure deterministic performance

Tracealyzer v3.0

Sep 8, 2015

Percepio AB, the Swedish developer of RTOS visualization tools, today announced the availability of Tracealyzer v3.0, initially supporting FreeRTOS and SEGGER embOS.

How to define critical sections for the trace recorder?

Oct 27, 2014

Our Tracealyzer versions for microcontroller RTOS uses Percepio’s own recorder library, which uses separate definitions for critical sections within the recorder.

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