XilSKey_ZynqMp_EfusePs_CheckZeros_BfrPrgrmg - 2022.2 English - UG643

Xilinx Standalone Library Documentation: BSP and Libraries Document Collection (UG643)
Document ID
UG643
Release Date
2022-10-19
Version
2022.2 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