XilSKey_ZynqMp_Bbram_Program - 2020.2 English

OS and Libraries Document Collection (UG643)
Document ID
UG643
Release Date
2020-11-24
Version
2020.2 English

This function implements the BBRAM programming and verifying the key written.

Program and verification of AES will work only together. CRC of the provided key will be calculated internally and verified after programming.

Prototype

u32 XilSKey_ZynqMp_Bbram_Program(u32 *AesKey);

Parameters

The following table lists the XilSKey_ZynqMp_Bbram_Program function arguments.

Table 1. XilSKey_ZynqMp_Bbram_Program Arguments
Type Name Description
u32 * AesKey Pointer to the key which has to be programmed.

Returns

  • Error code from XskZynqMp_Ps_Bbram_ErrorCodes enum if it fails
  • XST_SUCCESS if programming is done.