On October 24th of 2021, we were contacted by the Moscow based security company BI.ZONE Research Lab. BI.ZONE is a security research firm, checking software and computer systems for vulnerabilities. They were trying to find weaknesses in J-Link.
Posts with the J-Link tag
Profiling and Code coverage on RISC-V using simulation
We recently licensed our Floating point library for RISC-V to a large international corporation. They asked not only for our functional verification suite, but also for a verification of the verification suite. A code coverage report showing that the entire code had been executed. While we know that all lines and every instruction have been […]
Getting printf Output from Target to Debugger
Erich Styger recently posted a great tutorial on how to add console functionality using Single Wire Output (SWO) on ARM Cortex-M targets. This inspired me to write a more general post on debug output (“printf”) implementations on embedded target, including SWO and RTT. Debug Output from a Target There are different methods to get debug output from the […]
