Intel® FPGA SDK for OpenCL™ Standard Edition: Cyclone® V SoC Getting Started Guide

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ID 683030
Date 4/20/2022
Public
Document Table of Contents
Document Table of Contents x
1. Intel® FPGA SDK for OpenCL™ Standard Edition Cyclone V SoC Getting Started Guide 2. Setting Up the Intel® FPGA SDK for OpenCL™ , Intel® SoC FPGA Embedded Design Suite, and the Cyclone V SoC Development Kit for Windows 3. Setting Up the Intel® FPGA SDK for OpenCL™ , Intel® SoC FPGA Embedded Design Suite, and the Cyclone V SoC Development Kit for Linux A. Document Revision History of the Intel® FPGA SDK for OpenCL™ Standard Edition Cyclone® V SoC Getting Started Guide
1. Intel® FPGA SDK for OpenCL™ Standard Edition Cyclone V SoC Getting Started Guide x
1.1. Prerequisites for the Intel® FPGA SDK for OpenCL™ Standard Edition 1.2. Contents of the Intel® FPGA SDK for OpenCL™ Standard Edition 1.3. Overview of the Intel® FPGA SDK for OpenCL™ Standard Edition and Cyclone® V SoC Development Kit Setup Processes 1.4. Overview of the Intel® FPGA SDK for OpenCL™ Cyclone V SoC Programming Flow 1.5. Cyclone V SoC Development Kit Reference Platform Board Variants 1.6. Cyclone V SoC FPGA-Specific OpenCL Design Considerations
2. Setting Up the Intel® FPGA SDK for OpenCL™ , Intel® SoC FPGA Embedded Design Suite, and the Cyclone V SoC Development Kit for Windows x
2.1. Upgrading to Current Version of Intel FPGA SDK for OpenCL for Cyclone® V SoC FPGA 2.2. Downloading the Intel® FPGA SDK for OpenCL™ Standard Edition 2.3. Downloading the Intel® SoC FPGA Embedded Development Suite 2.4. Installing the Intel® FPGA SDK for OpenCL™ 2.5. Setting the Intel® FPGA SDK for OpenCL™ User Environment Variables for SoC FPGA 2.6. Installing the Intel® SoC FPGA Embedded Development Suite Standard Edition 2.7. Installing the Cyclone V SoC Development Kit 2.8. Downloading an OpenCL Design Example 2.9. Creating the Hardware Configuration File of an OpenCL Kernel for SoC FPGA 2.10. Executing an OpenCL Kernel on an SoC FPGA 2.11. Uninstalling the Software
2.7. Installing the Cyclone V SoC Development Kit x
2.7.1. Writing an SD Card Image onto the Micro SD Flash Card 2.7.2. Configuring the SW3 Switches 2.7.3. Setting Up Terminal Connection 2.7.4. Setting Environment Variables and Loading OpenCL Linux Kernel Driver 2.7.5. Connecting the Board to Network via Ethernet
2.7.5. Connecting the Board to Network via Ethernet x
2.7.5.1. Ensuring IP Address Acquisition 2.7.5.2. Using SSH and SCP
2.10. Executing an OpenCL Kernel on an SoC FPGA x
2.10.1. Building the Host Application 2.10.2. Running the Host Application 2.10.3. Output from Successful Kernel Execution on the Cyclone V SoC Development Kit
3. Setting Up the Intel® FPGA SDK for OpenCL™ , Intel® SoC FPGA Embedded Design Suite, and the Cyclone V SoC Development Kit for Linux x
3.1. Upgrading to Current Version of Intel FPGA SDK for OpenCL for Cyclone® V SoC FPGA 3.2. Downloading the Intel® FPGA SDK for OpenCL™ Standard Edition 3.3. Downloading the Intel® SoC FPGA Embedded Development Suite 3.4. Installing the Intel® FPGA SDK for OpenCL™ 3.5. Setting the Intel® FPGA SDK for OpenCL™ User Environment Variables for SoC FPGA 3.6. Installing the Intel® SoC FPGA Embedded Development Suite Pro Edition 3.7. Installing the Cyclone V SoC Development Kit 3.8. Verifying Host Runtime Functionality via Emulation 3.9. Creating the Hardware Configuration File of an OpenCL Kernel for SoC FPGA 3.10. Executing an OpenCL Kernel on an SoC FPGA 3.11. Uninstalling the Software
3.7. Installing the Cyclone V SoC Development Kit x
3.7.1. Writing an SD Card Image onto the Micro SD Flash Card 3.7.2. Configuring the SW3 Switches 3.7.3. Setting Up Terminal Connection 3.7.4. Setting Environment Variables and Loading OpenCL Linux Kernel Driver 3.7.5. Connecting the Board to Network via Ethernet
3.7.5. Connecting the Board to Network via Ethernet x
3.7.5.1. Ensuring IP Address Acquisition 3.7.5.2. Mounting a Shared Drive 3.7.5.3. Using SSH and SCP
3.8. Verifying Host Runtime Functionality via Emulation x
3.8.1. Downloading an OpenCL Design Example 3.8.2. Compiling a Kernel for Emulation (-march=emulator) 3.8.3. Building the Host Application 3.8.4. Emulating Your OpenCL Kernel
3.10. Executing an OpenCL Kernel on an SoC FPGA x
3.10.1. Running the Host Application 3.10.2. Output from Successful Kernel Execution on the Cyclone V SoC Development Kit
1. Intel® FPGA SDK for OpenCL™ Standard Edition Cyclone V SoC Getting Started Guide
2. Setting Up the Intel® FPGA SDK for OpenCL™ , Intel® SoC FPGA Embedded Design Suite, and the Cyclone V SoC Development Kit for Windows
3. Setting Up the Intel® FPGA SDK for OpenCL™ , Intel® SoC FPGA Embedded Design Suite, and the Cyclone V SoC Development Kit for Linux
A. Document Revision History of the Intel® FPGA SDK for OpenCL™ Standard Edition Cyclone® V SoC Getting Started Guide

3.8.3. Building the Host Application

Build your SoC FPGA-specific OpenCL™ host application using the GCC cross-compiler available with the Linux version of the SoC EDS.
  • To build your host application for emulation, modify the AOCL_BOARD_PACKAGE_ROOT environment variable setting to point to a non-SoC Reference or Custom Platform. Verify the setting by opening a shell and then typing echo $AOCL_BOARD_PACKAGE_ROOT at the command prompt.
  • To build your host application for kernel execution, verify that the AOCL_BOARD_PACKAGE_ROOT environment variable setting points to the Cyclone V SoC Development Kit Reference Platform.
  1. At a command prompt, invoke the following command to set the PATH environment variable:
    export PATH=<path_to_SoCEDS_installation_dir>/ds-5/sw/gcc/bin:$PATH
  2. Navigate to the <path_to_exm_opencl_hello_world_arm32_linux_<version>>/hello_world directory.
  3. Invoke the make -f Makefile command. Alternatively, you can simply invoke the make command.
    The hello_world executable is in the <path_to_exm_opencl_hello_world_arm32_linux_<version>>/hello_world/bin directory.
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