xpuf_client.c File Reference

Overview

This file contains the implementation of the client interface functions for PUF hardware interface API's.

MODIFICATION HISTORY:

Ver   Who  Date     Changes



1.0   kpt  01/04/22 Initial release
      am   02/28/22 Fixed MISRA C violation rule 10.3
      kpt  03/16/22 Removed IPI related code and added mailbox support
2.1   skg  10/29/22 Added In Body comments
      skg  12/14/22 Added Slr index as part of payload
      am   02/13/23 Fixed MISRA C violations
      am   02/17/23 Fixed HIS_COMF violations
2.2   am   03/09/23 Replaced xpuf payload lengths with xmailbox payload lengths
      vss  09/21/23 Fixed doxygen warnings
2.3   ng   11/22/23 Fixed doxygen grouping
2.4   ng   04/30/24 Fixed doxygen comments

Macros
#define	XPUF_SLR_INDEX_SHIFT   (6U)
	To shift puf SLR index. More...
#define	XPUF_ADDR_HIGH_SHIFT   (32U)
	Shift value to get higher 32 bit address. More...

Functions
int	XPuf_ClientInit (XPuf_ClientInstance *const InstancePtr, XMailbox *const MailboxPtr)
	This function sets the instance of mailbox. More...
int	XPuf_Registration (const XPuf_ClientInstance *InstancePtr, const u64 DataAddr)
	This function sends IPI request for PUF registration. More...
int	XPuf_Regeneration (const XPuf_ClientInstance *InstancePtr, const u64 DataAddr)
	This function sends IPI request for PUF regeneration. More...
int	XPuf_ClearPufID (const XPuf_ClientInstance *InstancePtr)
	This function sends IPI request for PUF clear ID. More...