AN 717: Nios II Gen2 Hardware Development Tutorial

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ID 683615
Date 9/22/2014
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Document Table of Contents
Document Table of Contents x
1. Hardware Development Tutorial
1. Hardware Development Tutorial x
1.1. Software and Hardware Requirements 1.2. 1.3. Design Example 1.4. System Development Flow 1.5. Creating the Design Example 1.6. Document Revision History
1.4. System Development Flow x
1.4.1. Analyzing System Requirements 1.4.2. Defining and Generating the System in 1.4.3. Integrating the System into the Project 1.4.4. Developing Software with the Software Build Tools for Eclipse 1.4.5. Running and Debugging Software on the Target Board 1.4.6. Varying the Development Flow
1.5. Creating the Design Example x
1.5.1. Install the Design Files 1.5.2. Analyze System Requirements 1.5.3. Start the Software and Open the Example Project 1.5.4. Create a New System 1.5.5. Define the System in 1.5.6. Integrate the System into the Project 1.5.7. Download the Hardware Design to the Target FPGA 1.5.8. Develop Software Using the SBT for Eclipse 1.5.9. Run the Program on Target Hardware
1.5.5. Define the System in x
1.5.5.1. Specify Target FPGA and Clock Settings 1.5.5.2. Add the On-Chip Memory 1.5.5.3. Add the Processor Core 1.5.5.4. Add the JTAG UART 1.5.5.5. Add the Interval Timer 1.5.5.6. Add the System ID Peripheral 1.5.5.7. Add the PIO 1.5.5.8. Specify Base Addresses and Interrupt Request Priorities 1.5.5.9. Generate the System
1.5.6. Integrate the System into the Project x
1.5.6.1. Instantiate the System Module in the Project 1.5.6.2. Add IP Variation File 1.5.6.3. Assign FPGA Device 1.5.6.4. Assign FPGA Pin Locations 1.5.6.5. Set Timing 1.5.6.6. Compile the Project and Verify Timing
1.5.8. Develop Software Using the SBT for Eclipse x
1.5.8.1. Create a New Application and BSP from Template 1.5.8.2. Compile the Project
1. Hardware Development Tutorial

1.4.3. Integrating the System into the Project

After generating the system using , you integrate it into the project. Using the software, you perform all tasks required to create the final FPGA hardware design.

Using the software, you can:

  • assign pin locations for I/O signals
  • specify timing requirements
  • apply other design constraints
  • compile the project to produce a .sof to configure the FPGA

You download the .sof to the FPGA on the target board using an download cable, such as the FPGA USB Download Cable. After configuration, the FPGA behaves as specified by the hardware design, which in this case is a processor system.

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