XilSKey_ZynqMp_EfusePs_CheckZeros_BfrPrgrmg - 2021.1 English

Xilinx Standalone Library Documentation OS and Libraries Document Collection (UG643)
Document ID
UG643
Release Date
2021-06-16
Version
2021.1 English

This function is used verify eFUSE keys for Zeros before programming.

  • ErrorCode if keys are already programmed.

Prototype

INLINE u32 XilSKey_ZynqMp_EfusePs_CheckZeros_BfrPrgrmg(const XilSKey_ZynqMpEPs *InstancePtr);

Parameters

The following table lists the XilSKey_ZynqMp_EfusePs_CheckZeros_BfrPrgrmg function arguments.

Table 1. XilSKey_ZynqMp_EfusePs_CheckZeros_BfrPrgrmg Arguments
Type Name Description
const XilSKey_ZynqMpEPs * InstancePtr is a pointer to eFUSE ps instance.

Returns

  • XST_SUCCESS if keys are not programmed