Tracealyzer Archives - Page 12 of 38

RTOS debugging: Chasing the jitter bug

Jul 9, 2019

When you have a task in your system that is supposed to execute at regular intervals, say for instance that it needs to read a sensor value every 5 milliseconds, then you have a system that is sensitive to random delays – also known as .jitter.

RTOS debugging: When the CPU has too much on its hands

Jul 3, 2019

In embedded systems using multitasking, you may run into a situation where some of your tasks run slowly or not at all. This is called task starvation (the affected tasks are starved of CPU time) and it can happen for a number of reasons.

RTOS debugging: Dealing with timing issues

Jun 25, 2019

There is no doubt a learning curve when you begin using a real-time operating system (RTOS) in your development. Timing, scheduling et cetera will affect your code in ways that are not directly visible in the source code.

Tracealyzer On the Race Track – Purdue Electric Racing

May 22, 2019

Percepio sponsors several Student Racing Car teams with Tracealyzer licenses, mostly in Europe but today we present our first North American team: Purdue Electric Racing.

Trace In Space: Capacity Planning With Tracealyzer

May 16, 2019

The Argentinian Air Force has developed a microsatellite, called µSAT-3. And Tracealyzer plays a small but important part in this national satellite project.

Norwegian Student E-cars Are Ready to Race

May 9, 2019

The Revolve team plans to compete in Hungary, Austria and Germany this summer.

Tracealyzer 4.3 now available – Stack Analysis and more…

Apr 30, 2019

Last week Percepio released Tracealyzer version 4.3 with many new features, such as a state machine detail view, stack usage analysis and data export. You will also see major performance improvement when working with very large traces.

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.

Tracealyzer Opens Door to Developers

Apr 5, 2019

Are you using Tracealyzer today but find yourself wishing that we should have added that special missing feature? We hear you: over the next few months we are going to enable embedded and IoT developers to do many things themselves, without having to wait for new releases of Tracealyzer.

Trace in Space: Self-Assembling Telescopes

Mar 21, 2019

One of the many free academic licenses for Tracealyzer that Percepio has handed out this year went to Charles Sommer, research engineer on the AAReST project at Caltech in Pasadena, California. AAReST aims to construct a telescope that can be sent up in space in pieces and then assemble itself in orbit.

Linux Support Coming to Tracealyzer 4

Mar 14, 2019

We have good news for the growing crowd of embedded Linux developers: the next step on the Tracealyzer 4 roadmap is proper support for Linux tracing, complete with live visualization and many other great features.

How Many Bugs Do You Miss?

Mar 12, 2019

Computer scientist Edsger Dijkstra once said, “Program testing can be used to show the presence of bugs, but never to show their absence”. No matter how much developers test their software, they just cannot prove that there are no bugs left.

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