xplmi_cdo.c File Reference

Overview

This file contains code to handling the CDO Buffer.

MODIFICATION HISTORY:

Ver   Who  Date        Changes



1.00  kc   08/23/2018 Initial release
1.01  kc   12/02/2019 Added performance timestamps
      kc   12/17/2019 Added deferred error mechanism for mask poll
      bsv  01/12/2020 Changes related to bitstream loading
      ma   02/18/2020 Made performance measurement functions generic
      bsv  04/03/2020 Code clean up Xilpdi
1.02  kc   06/12/2020 Added IPI mask to PDI CDO commands to get
                                                subsystem information
      kc   06/23/2020 Added code print command details for errors
      bsv  07/07/2020 Made functions used in single transaltion unit as
                                        static
      bsv  09/30/2020 Added parallel DMA support for SBI, JTAG, SMAP and PCIE
                      boot modes
      bm   10/14/2020 Code clean up
      td         10/19/2020 MISRA C Fixes
1.03  td   11/23/2020 MISRA C Rule 17.8 Fixes
      bm   02/17/2021 Add overflow check for payloadlen
      ma   03/24/2021 Reduced minimum digits of time stamp decimals to 3
      bsv  04/16/2021 Add provision to store Subsystem Id in XilPlmi
1.04  bsv  07/05/2021 Added code to handle case where bitstream data starts
                      at 32K boundary
      bm   07/12/2021 Updated CDO offset print with byte offset including
                      header length
      bsv  07/16/2021 Fix doxygen warnings
      bsv  08/02/2021 Code clean up to reduce size
      bsv  08/15/2021 Removed unwanted goto statements
1.05  skd  11/18/2021 Removed unwanted time stamps in XPlmi_ProcessCdo
      kpt  12/13/2021 Replaced Xil_SecureMemCpy with Xil_SMemCpy
      ma   01/31/2022 Fix DMA Keyhole command issue where the command
                      starts at the 32K boundary
1.06  bm   07/06/2022 Refactor versal and versal_net code
      bm   07/24/2022 Set PlmLiveStatus during boot time
      ma   07/25/2022 Enhancements to secure lockdown code
      bm   08/24/2022 Support Begin, Break and End commands across chunk
                      boundaries
1.07  sk   10/19/2022 Fix security review comments
      ng   11/11/2022 Updated doxygen comments
      bm   01/03/2023 Create Secure Lockdown as a Critical Priority Task
      ng   03/30/2023 Updated algorithm and return values in doxygen comments
1.08  bm   05/22/2023 Update current CDO command offset in GSW Error Status
      bm   06/13/2023 Log PLM error before deferring
      bm   07/06/2023 Added Check for recursive CDO processing
      sk   07/31/2023 Added Redundant call for Sldstate check
      rama 08/10/2023 Changed CDO cmd execute failure prints to DEBUG_ALWAYS
                      for debug level_0 option
      dd   09/12/2023 MISRA-C violation Rule 10.3 fixed
2.00  ng   12/27/2023 Reduced log level for less frequent prints
      bm   03/01/2024 Set LogCdoOffset by default in JTAG boot mode
      ng   03/20/2024 Added CDO debug prints

Macros
#define	XPLMI_MAX_RECURSIVE_CDO_PROCESS   (2U)
	< Maximum recursive CDO processing allowed More...

Functions
int	XPlmi_InitCdo (XPlmiCdo *CdoPtr)
	This function initializes the CDO pointer structure. More...
int	XPlmi_ProcessCdo (XPlmiCdo *CdoPtr)
	This function process the CDO file. More...