Intel® Stratix® 10 Hard Processor System Remote System Update User Guide

ID 683021
Date 4/05/2023

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Document Table of Contents

C.6.27. rsu_dcmf_status

Prototype int rsu_dcmf_status(int *status);
Description Determine whether decision firmware copies are corrupted in flash, with the currently used decision firmware being used as reference. The status is an array of four values, one for each decision firmware copy. A value of 0 means the copy is fine, anything else means the copy is corrupted.

The status is also stored to be queried from Linux.

Parameters status: pointer to where the status values are stored
Return Value 0 on success, or error code