Check for Error

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

If errors occur due to a fault injection or other reasons, an interrupt is generated. The ocm.OCM_ISR register provides the interrupt status and the cause of the error. This is a sticky register that holds the value of the interrupt until cleared by a value of 1. Read bits 6 and 7 of the ocm.OCM_ISR register for information on whether the error is correctable or uncorrectable.