Nios® V Processor Reference Manual

ID 683632
Date 7/26/2024
Public
Document Table of Contents

4.3.10.2. Halt from Debug Module

Debugger can write to the haltreq bit in Debug Module Control (dmcontrol) register, which places the Nios® V processor in debug mode after some handshake. The assertion of haltreq bit sends an asynchronous interrupt to the processor core logic.