Wind River Simics

2 articles
The Trinity of Simulation: the Computer, the System, and the World

The Trinity of Simulation: the Computer, the System, and the World

By Jakob Engblom Simics is a great product for simulating computer systems that contain processors and execute code. However, as we all know, just a computer is rarely the entirety of a real system. Most systems also involve a physical system that the computer controls, such as a plane, satellite, rocket, IoT sensor node, or control box, as well as an…

The Role of Tools in Improving Embedded Software Security / Part 3: Mapping the Tools to Activities

By Bill Graham In the previous posts in this series, Part 1: Automation is the Key and Part 2: Security Improvement and the Software Development Lifecycle, I talked about the connection between the typical embedded device development process and the 5+1 improvement framework for embedded security.  Figure 1 is an illustration of this connection (and discussed in more detail in…