Nios® II Software Developer Handbook

ID 683525
Date 8/28/2023
Public
Document Table of Contents

9.3.2.6. Select Hardware Interrupt Priorities

Hardware interrupt priority levels can have a significant impact on system performance. If two interrupts can be asserted at the same time, it is important to assign a higher priority level to the more critical interrupt, so that it runs in preference to the less critical interrupt.