Event Dime
Every byte counts – Floating-point in less than 1 KB
Arts & Culture
- When:
- August 23, 2020 · 10:00 PM
- Where:
- SEGGER – Software development tools for embedded systems, NC
- Source:
- SEGGER – Software development tools for embedded systems
How expensive in terms of code size are floating-point operations if the CPU does not have an floating-point unit (FPU)? In this article, I will investigate, based on Embedded Studio for ARM and a generic Cortex-M3 device, how big (or small) an entire application using basic float operations, add, sub, mul, and div, can be.