XilSKey_ZynqMp_EfusePs_WritePufChash - 2023.2 English

Standalone Library Documentation: BSP and Libraries Document Collection (UG643)
Document ID
UG643
Release Date
2023-12-13
Version
2023.2 English

This function programs eFUSE with CHash value.

Note: To generate the CHash value, please use XilSKey_Puf_Registration function.

Prototype

u32 XilSKey_ZynqMp_EfusePs_WritePufChash(const XilSKey_Puf *InstancePtr);

Parameters

The following table lists the XilSKey_ZynqMp_EfusePs_WritePufChash function arguments.

Table 1. XilSKey_ZynqMp_EfusePs_WritePufChash Arguments
Type Member Description
const XilSKey_Puf * InstancePtr Pointer to the XilSKey_Puf instance.

Returns

  • XST_SUCCESS if chash is programmed successfully.
  • An Error code on failure