We have had a few customers asking us if they can use Tracealyzer to detect when a task holds two mutexes at the same time. The answer is yes, there are in fact several ways you can do this.
Looking at Mutex Usage
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Blog – The RTOS Debug Portal
Swiss Rocket Aims High With Tracealyzer
Oct 9, 2020
FreeRTOS, an ST microprocessor and Tracealyzer are some of the building blocks for this rocket, built by Swiss students and named after the equally Swiss mathematician Euler.
Using Tracealyzer To Ensure That Your IRQ Handler Is Performant
Oct 2, 2020
Today’s post dives into a key component of a Linux device driver, the interrupt handler, and shows how Tracealyzer can give you feedback on the performance of your handler.
Using Tracealyzer With a Yocto-based Linux Distribution
Sep 10, 2020
While there are mechanisms native to the Linux kernel to ensure that the functionality of a custom-written driver is correct, evaluating performance is not straightforward. Here’s how you can use Tracealyzer for Linux to assess the performance and identify any deficiencies.
Percepio Supports French Student Satellite Program
Sep 7, 2020
FreeRTOS, an ST microprocessor and Tracealyzer are some of the building blocks for this rocket, built by Swiss students and named after the equally Swiss mathematician Euler.
AWS Security for DevAlert
Jun 1, 2020
Our new cloud service for IoT device error reporting, Percepio DevAlert, has been designed from the beginning with security in mind.
Migrating from SVN to Git – A Love Story
May 19, 2020
Percepio migrated from SVN to Git about a year ago. If you are considering the same switch, we highly recommend it.
Adapting Tracealyzer to the Nios II soft-core CPU
May 6, 2020
It is quite simple to extend Percepio’s trace recorder library to work with a new processor. Today’s article shows how to do it, using an Intel Nios II soft-core CPU as an example.
Early Design Feedback: Using Tracealyzer to evaluate design decisions
Apr 15, 2020
The goal was to minimize transmitted radio frequency distortions, under tight real-time deadlines. Using Tracealyzer, RFI Technology Solutions could evaluate various solutions before committing themselves.
Percepio License Service – A Test Flight in the Cloud
Mar 26, 2020
We got the question from a customer if we could host the Percepio License Manager server for them. And we thought – why not? That sounds like a good idea.
Find Bugs Faster: Using Tracealyzer, We Found Memory Leaks in Hours Rather Than Days
Mar 12, 2020
It could take our customer days to locate and fix a memory leak, but when they deployed Tracealyzer the same bug hunt was completed in a matter of hours.
Support for Embedded Linux in Tracealyzer 4.4
Feb 25, 2020
Today at Embedded World 2020, Percepio announces Tracealyzer version 4.4 with new support for embedded Linux systems.
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