Nios® II Processor Reference Guide

ID 683836
Date 8/28/2023
Document Table of Contents The ipending Register

The value of the ipending register indicates the value of the enabled interrupt signals driven into the processor. A value of one in bit n means that the corresponding irq n input is asserted and enabled in the ienable register. Writing a value to the ipending register has no effect.

Note: The ipending register is present only when the internal interrupt controller is implemented.