article
January 8, 2024
4 min read
0 views
Interrupt Latency on Zephyr: Measuring What the Docs Don't State
Zephyr's interrupt handling adds overhead over bare-metal. Measuring that overhead on nRF5340 with a GPIO toggle and a scope reveals the real numbers.
Zephyr's interrupt handling adds overhead over bare-metal. Measuring that overhead on nRF5340 with a GPIO toggle and a scope reveals the real numbers.
Overview
This note is part of the field-notes archive generated for this site. The summary below is the published excerpt; you can expand the full write-up anytime in the CMS.
Related notes
Tags
- zephyr
- interrupt-latency
- rtos
- benchmarking
- nrf5340
M
Manish Bookreader
Electronics enthusiast, Embedded Systems Expert, Linux/Networking programmer, and Software Engineer passionate about AI, electronics, books, and cooking.
