Design Store

AN690: PCIe Gen3x8 AVMM DMA with On-Chip Memory  

CategoryDesign Example
NameAN690: PCIe Gen3x8 AVMM DMA with On-Chip Memory
DescriptionPCIe Reference Design using Avalon Memory-Mapped with Direct Memory Access

Features:
Fast and easy to develop high performance PCIe Gen1x8 and Gen3x8 hardware
Example system is in the attached Quartus archive, which provides a pre-configured Qsys system
Includes 64-bit Windows and Linux driver and application that works with the example design
Example design throughput averaged across 8 kBytes transfer with descriptors overhead
Read/Write : up to *6.4GB/sec* per direction
Simultaneous read/write : *11.5GB/sec*

Requirements:
Preliminary release in ACDS 16.0.2, Arria 10 ES3 Silicon and Production Silicon
Example Design
Altera PCI Express Arria 10 Development kit with 10AX115S2F45I1SG
A system with either 32-bit or 64-bit Linux or 64-bit Windows 7 installed

Troubleshooting:
Date and Time error while compiling the linux driver
error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]
solution: turn off the the date-time error by adding the following line to the Makefile, after the line containing the "CPPFLAGS +=" :
ccflags-y += "-Wno-date-time"
Operating SystemNone
IP Core
IP CoreHeading
JTAG Debug Link (internal module)ConfigurationProgramming
Avalon-ST Bytes to Packets ConverterQsysInterconnect
Avalon-ST Single Clock FIFOQsysInterconnect
Avalon-ST Timing AdapterQsysInterconnect
Avalon-ST JTAG InterfaceQsysInterconnect
Avalon-ST Packets to Bytes ConverterQsysInterconnect
Avalon MM Debug FabricQsysInterconnect
MM InterconnectQsysInterconnect
Avalon-ST Pipeline StageQsysInterconnect
Avalon-ST AdapterQsysInterconnect
Avalon-ST Error AdapterQsysInterconnect
Avalon-MM Slave AgentQsysInterconnect
Avalon-MM Slave TranslatorQsysInterconnect
Memory-Mapped DemultiplexerQsysInterconnect
Memory-Mapped MultiplexerQsysInterconnect
Memory-Mapped RouterQsysInterconnect
Avalon-MM Master AgentQsysInterconnect
Memory-Mapped Traffic LimiterQsysInterconnect
Avalon-MM Master TranslatorQsysInterconnect
Trace ROMQsysInterconnect
Avalon Packets to Transaction ConverterQsysInterconnect
Avalon ST Debug FabricQsysInterconnect
Avalon-ST DemultiplexerQsysInterconnect
Avalon-ST Dual Clock FIFOQsysInterconnect
Avalon-ST Channel AdapterQsysInterconnect
Altera Management Reset BlockOther
Reset ControllerQsysInterconnect
Avalon-ST MultiplexerQsysInterconnect
Memory-Mapped Burst AdapterQsysInterconnect
Memory-Mapped Width AdapterQsysInterconnect
On-Chip Memory (RAM or ROM)OnChipMemory
Arria 10 Hard IP for PCI ExpressPCIExpress
Arria 10 FPLLClocksPLLsResets
Arria 10 Transceiver ATX PLLTransceiverPLL
Arria 10 Transceiver Native PHYTransceiverPHY
Version1.0
FamilyArria 10
Device10AX115
Documentation
DocumentDescription
AN690 Detailed OverviewAn overview of the AN690 design and how it works.
Linux SoftwareFollow the following instructions to install and run the application: Copy the attached Linux application and driver into a folder Unzip the application and driver Open a Terminal in Linux and go to the folder where the application is copied and unzipped Log in as an Admin by type in "su" and enter the password Type in "make" to compile the driver and application. Just need to do it once in a system. Type in "./install" to install the driver Type in "./run" to run the application In the application, there are multiple options to configure the software. The user can run read DMA (move data from system memory to the on-chip memory in the FPGA), write DMA (move data from on-chip memory to system memory), or simultaneous read and write. The user can also control the transfer size of each descriptor, the number of descriptors, and how many loops the DMA runs. There is description to explain all the options when the application is started. To run the DMA, type in "1" to start it.
Windows Software64-bit Windows driver and application. In the package, there is a word document which explains how to install the driver, what additional software needed to be installed, and how to run the application.
Development KitArria 10 GX FPGA Development Kit
Installation Package

Note: After downloading the design example, you must prepare the design template. The file you downloaded is of the form of a <project>.par file which contains a compressed version of your design files (similar to a .qar file) and metadata describing the project. The combination of this information is what constitutes a <project>.par file. In releases 16.0 or newer, you can simply double click on the <project>.par file and Quartus will launch that project.

The second means to bring up the project template is through the New Project Wizard (File -> New Project Wizard). After entering the project name and folder on the first panel, the second panel will ask you to specify an empty project or project template. Select project template. You will see a list of Design Templates projects that you have loaded prior as well as various "Baseline Pinout Designs" that contain the pinout and settings for a variety of development kits. If you don't see your design template in the list, click on the link that states install the Design Templates circled below:


Browse to the <project>.par file you downloaded, click next, followed by Finish, and your design template will be installed and displayed in the Project Navigator pane in Quartus.

Note: When a design is stored in the Design Store as a design template, it has been previously regression tested against the stated version of Quartus software. The regression ensures the design template passes analysis/synthesis/fitting/assembly steps in the Quartus design flow.

At the command-line, type the following command:

quartus_sh --platform_install –package <project directory>/hip_a10gx_g3_x8_avmm_dma256_1602_PS.par

Once the process completes, then type:

quartus_sh --platform –name hip_a10gx_g3_x8_avmm_dma256_1602_PS

Download
Total Downloads100 (From 27 Jun 2017 to 19 Aug 2019)
Quartus Prime VersionDownload Quartus Prime v16.0
Quartus Prime EditionStandard
VendorIntel


Last updated on June 22, 2018, 2:11 a.m.