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

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ID 711009
Date 2/03/2022
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Document Table of Contents
Document Table of Contents x
1. Introduction 2. F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP Interface Overview 3. Parameters 4. Designing with the IP Core 5. Block Description 6. Configuration Registers 7. Revision History for F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP
1. Introduction x
1.1. Features 1.2. Design Considerations 1.3. Device Family Support 1.4. Resource Utilization 1.5. Release Information
2. F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP 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. Hardware States and Configuration Profiles 4.4. Nios® -Based Dynamic Reconfiguration Flow
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
1. Introduction
2. F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP Interface Overview
3. Parameters
4. Designing with the IP Core
5. Block Description
6. Configuration Registers
7. Revision History for F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP

6.24. Dynamic Reconfiguration RX Channel Reconfiguration

Table 42.   dyn_rcfg_dr_rxch2reconfig_busy_reg
Offset 0x5C
Addressing Mode 32-bits
Description Dynamic reconfiguration control and status register.
Table 43.   dyn_rcfg_dr_rxch2reconfig_busy_reg Field Description
Bit Type Reset Description
31:24 RO 0 Reserved
23:0 RWC 0 RX Channel is Busy with Reconfiguration

When set to 1, indicates a given RX channel is currently busy and must not be set up for another reconfiguration.

Software polls the associated bit(s) for value 0 prior to setting the Trigger Reconfig bit to value 1 for the given RX channel(s). Software must not attempt to set up another reconfiguration for the given RX channel(s) when the associated bit(s) is still value of 1, indicating the busy status.

Each bit maps to a specific RX channel:
  • [0]: RX channel 0
  • [1]: RX channel 1
  • ...
  • [23]: RX channel 23

Writing to this register clears all busy bits.

Do not program this field when Ready For Next Trigger is set to 0.

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