Nios® V Processor Software Developer Handbook

ID 743810
Date 10/06/2025
Public
Document Table of Contents

11.3.2.3.3. Removing ECC Exception Handler

To remove a registered ECC exception handler, your C code must call the alt_ecc_exception_register() function, as follows:
alt_instruction_exception_register(null, null);

When the HAL removes the ECC exception handler, it restores back the default EBREAK.