AN 729: Implementing JESD204B IP Core System Reference Design with Nios II Processor

Download PDF
ID 683844
Date 5/04/2015
Public
Document Table of Contents
Document Table of Contents x
1. Implementing JESD204B IP Core System Reference Design with Nios II Processor As Control Unit
1. Implementing JESD204B IP Core System Reference Design with Nios II Processor As Control Unit x
1.1. Reference Design Overview 1.2. Hardware and Software Requirements 1.3. Hardware Setup 1.4. System Modules 1.5. Reference Design Files 1.6. Generating Programming File 1.7. Top Level HDL Parameters 1.8. Setting Up the Software Command Line Environment 1.9. User Commands 1.10. Dynamic Reconfiguration 1.11. Customize the C code 1.12. AN 729 Document Revision History
1.4. System Modules x
1.4.1. Qsys System
1.4.1. Qsys System x
1.4.1.1. JESD204B Subsystem 1.4.1.2. Nios II Subsystem
1.4.1.1. JESD204B Subsystem x
1.4.1.1.1. Configuring the JESD204B IP core parameters in QSYS 1.4.1.1.2. Reset Sequencer 1.4.1.1.3. Transceiver PHY Reset Controller and ATX PLL 1.4.1.1.4. JESD204B Subsystem Address Map
1.4.1.2. Nios II Subsystem x
1.4.1.2.1. Nios II Subsystem Address Map
1.5. Reference Design Files x
1.5.1. FPGA Pin Assignments
1.10. Dynamic Reconfiguration x
1.10.1. Data Rate Reconfiguration
1.10.1. Data Rate Reconfiguration x
1.10.1.1. Customizing the Data Rate Reconfiguration Parameters
1.11. Customize the C code x
1.11.1. Sub Functions in main.c Source File 1.11.2. Functions in rules.c Source File 1.11.3. Custom Peripheral Access Macros in macros.c Source File
1. Implementing JESD204B IP Core System Reference Design with Nios II Processor As Control Unit

1.4. System Modules

The reference design consists of the following key modules and sub-modules:

  • QSYS system
    • JESD204B subsystem
    • Nios II subsystem
    • Core PLL and PLL reconfiguration controller
    • SPI master
  • Transport layer
    • Assembler (TX data path)
    • Deassembler (RX data path)
  • Test pattern generator and checker

The transport layer (assembler and deassembler) and test pattern generator and checker modules are instantiated in the top level RTL (jesd204b_ed.sv).


Section Content
Qsys System

Related Information
Level Two Title