F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP User Guide

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ID 711009
Date 8/11/2025
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Document Table of Contents
Document Table of Contents x
1. About the F-Tile Dynamic Reconfiguration Suite Core 2. Interface Overview 3. Parameters 4. Designing with the IP Core 5. Block Description 6. Configuration Registers 7. F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP User Guide Archives 8. Document Revision History for the F-Tile Dynamic Reconfiguration Suite User Guide
1. About the F-Tile Dynamic Reconfiguration Suite Core x
1.1. Features 1.2. Design Considerations 1.3. Device Family Support 1.4. Resource Utilization 1.5. Release Information
2. Interface Overview x
2.1. Clock Signals 2.2. Reset 2.3. Avalon® Memory-Mapped Interface 2.4. Control and Status Interface
4. Designing with the IP Core x
4.1. Generating Dynamic Reconfiguration Design and Configuration Profiles 4.2. Dynamic Reconfiguration QSF Settings 4.3. Dynamic Reconfiguration Using QSF-driven Flow 4.4. Dynamic Reconfiguration Rules 4.5. Hardware States and Configuration Profiles 4.6. Nios® -Based Dynamic Reconfiguration Flow 4.7. Using the Tile Assignment Editor 4.8. Visualizing Dynamic Reconfiguration Group Placement 4.9. Assigning IP_COLOCATE Hierarchy 4.10. Example: Dynamic Reconfiguration with Multirate IP Flow 4.11. Example: Dynamic Reconfiguration Programming Sequence 4.12. Dynamic Reconfiguration Error Recovery Handling 4.13. Determining Profile Numbers 4.14. Master Clock Channel 4.15. Using the IP_RECONFIG_GROUP_PARENT QSF Assignment 4.16. Simulating the IP Core
4.6. Nios® -Based Dynamic Reconfiguration Flow x
4.6.1. Selecting the Nios® Data Memory Size
4.7. Using the Tile Assignment Editor x
4.7.1. Creating QSF Assignments 4.7.2. Generating the IP_Colocate QSF Assignment
4.14. Master Clock Channel x
4.14.1. Selecting the Master Clock Channel
5. Block Description x
5.1. Clocks 5.2. Reset 5.3. Stack Clocking for Fracturability
6. Configuration Registers x
6.1. Dynamic Reconfiguration New Trigger 6.2. Dynamic Reconfiguration Next Profile 0 6.3. Dynamic Reconfiguration Next Profile 1 6.4. Dynamic Reconfiguration Next Profile 2 6.5. Dynamic Reconfiguration Next Profile 3 6.6. Dynamic Reconfiguration Next Profile 4 6.7. Dynamic Reconfiguration Next Profile 5 6.8. Dynamic Reconfiguration Next Profile 6 6.9. Dynamic Reconfiguration Next Profile 7 6.10. Dynamic Reconfiguration Next Profile 8 6.11. Dynamic Reconfiguration Next Profile 9 6.12. Dynamic Reconfiguration Next Profile 10 6.13. Dynamic Reconfiguration Next Profile 11 6.14. Dynamic Reconfiguration Next Profile 12 6.15. Dynamic Reconfiguration Next Profile 13 6.16. Dynamic Reconfiguration Next Profile 14 6.17. Dynamic Reconfiguration Next Profile 15 6.18. Dynamic Reconfiguration Next Profile 16 6.19. Dynamic Reconfiguration Next Profile 17 6.20. Dynamic Reconfiguration Next Profile 18 6.21. Dynamic Reconfiguration Next Profile 19 6.22. Dynamic Reconfiguration Avalon MM Timeout 6.23. Dynamic Reconfiguration TX Channel Reconfiguration 6.24. Dynamic Reconfiguration RX Channel Reconfiguration 6.25. Dynamic Reconfiguration TX Channel in Reset Acknowledgment 6.26. Dynamic Reconfiguration TX Channel out of Reset 6.27. Dynamic Reconfiguration TX Channel Reset Control Init Status 6.28. Dynamic Reconfiguration TX Channel Source Alarm 6.29. Dynamic Reconfiguration RX Channel in Reset Acknowledgment 6.30. Dynamic Reconfiguration RX Channel out of Reset 6.31. Dynamic Reconfiguration RX Channel Reset Control Init Status 6.32. Dynamic Reconfiguration RX Channel Source Alarm 6.33. Dynamic Reconfiguration Local Error Status
1. About the F-Tile Dynamic Reconfiguration Suite Core
2. Interface Overview
3. Parameters
4. Designing with the IP Core
5. Block Description
6. Configuration Registers
7. F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP User Guide Archives
8. Document Revision History for the F-Tile Dynamic Reconfiguration Suite User Guide

6.33. Dynamic Reconfiguration Local Error Status

Table 59.   dyn_rcfg_local_error_stat_ctrl_reg
Offset 0x200
Addressing Mode 32-bits
Description Dynamic Reconfiguration Local Bus Status Register
Table 60.   dyn_rcfg_local_error_stat_ctrl_reg Field Description
Bit Type Reset Description
31:24 RO 0 Reserved
23:16 RO 0 Firmware Error State

Displays the DR NIOS firmware unexpected termination and flagged out error message. DR NIOS returns to its initial state to trigger a new request. The NIOS firmware reports one of the following errors and returns to a known state in which it waits for a new trigger request from the Host and acts accordingly.

Selected Error state flags are described below:
  • ERROR_CODE_2 = 8'h02: DR User Provided ID(User_provided_id) is invalid in Load Sequence. This error occurs if you have entered a "Next Profile 0" value which doesn not exist in the MIF file. To recover from this error, you must ensure that the proper User_Provided_ID is used in the "Next Profile 0" register bits and then re-attempt the reconfiguration operation.
  • ERROR_CODE_5 = 8’h05: DR SRC TX Reset isn't asserted successfully
  • ERROR_CODE_6 = 8’h06: DR SRC RX Reset isn't asserted successfully
  • ERROR_CODE_9 = 8’h09: DR User Provided ID (user_provided_id) is invalid in load profile. This error occurs if you have entered a "Next Profile" value which doesn't exist in the MIF file. To recover from this error, you must ensure that the proper User_Provided_ID is used in the "Next Profile" register bits and then re-attempt the reconfiguration operation.
  • ERROR_CODE_23 = 8'h17: The Reset Controller for channels to be dynamically reconfigured is not fully in reset state. To recover from this error, you must ensure that the channels to be dynamically reconfigured are fully in reset and then re-attempt the reconfiguration operation.
  • ERROR_CODE_24 = 8'h18: The supreme_parent_group_id is not valid for restore procedure. To recover from this error, the device must be re-programmed.
  • ERROR_CODE_28 = 8'h1C: Timeout reached while waiting for FHT TX PLL Ready to assert.
  • ERROR_CODE_29 = 8’h1D: DR NIOS startup profile recovery feature is disabled. To recover from this error, the device must be re-programmed.

Other ERROR_CODE values are reserved.

When any of these errors occur during dynamic reconfiguration, the o_dr_error_status output port is set to 1.
15:8 RO 0 AVMM (GAVMM/MAIB) Timeout: Displays the AVMM timeout due to HIP and MAIB not responding. These sticky bits are automatically cleared when a new trigger request is made.

[8] Displays the Global AVMM timeout event.

[9] Displays the AIB AVMM1 timeout event.

[15:10] Reserved

When any of these errors occur during dynamic reconfiguration, the o_dr_error_status output port is set to 1.
7:5 RO 0 Reserved
4:0 RW 5'h1 Reserved. Do not modify this field.
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