Zynq UltraScale+ MPSoC BBRAM PS API - 2023.1 English

Standalone Library Documentation: BSP and Libraries Document Collection (UG643)

Document ID
UG643
Release Date
2023-05-16
Version
2023.1 English

This section provides a linked summary and detailed descriptions of the battery-backed RAM (BBRAM) APIs for Zynq UltraScale+ MPSoC devices.

Example Usage

  • Zynq UltraScale+ MPSoC example application should contain the xilskey_bbramps_zynqmp_example.c file.
  • User configurable key can be modified in the same file (xilskey_bbramps_zynqmp_example.c), at the XSK_ZYNQMP_BBRAMPS_AES_KEY macro.
Table 1. Quick Function Reference
Type Member Arguments
u32 XilSKey_ZynqMp_Bbram_Program
  • const u32 * AesKey
u32 XilSKey_ZynqMp_Bbram_Zeroise
  • void