PCI Bus Arbiter

Block Diagram

Solution Type: IP Core

End Market: Automotive, Broadcast, Computer & Storage, Consumer, Industrial, Medical, Military, Test & Measurement, Wireless, Wireline

Evaluation Method: OpenCore Plus

Technology: Interface Protocols: PCI

Arria Series: Arria 10, Arria V, Arria 10 SoC, Arria V SoC

Cyclone Series: Cyclone IV, Cyclone V, Cyclone V SoC

MAX Series: MAX 10, MAX V

Stratix Series: Stratix IV, Stratix V

Overview

The PCI bus arbiter performs bus arbitration among multiple masters on the PCI bus. Any number of bus masters can reside on the PCI bus, as well as requests for the bus. One pair of request and grant signals is dedicated to each bus master. The PCI bus arbiter implements either rotating priority or a fixed priority scheme. In the rotating priority scheme, the requestor that is most recently granted the bus receives the lowest priority, while the requestor position next to it receives the highest priority. The remaining requestor receives subsequently lower priority based on its position. This megafunction is available in Altera hardware description language (AHDL), Verilog, VHDL, and netlist format. Megafunction sizes vary with features and customization. Eureka Technology can customize the design according to specific user requirements. Please contact Eureka Technology or visit the Eureka Technology web site for a complete data sheet.

Features

    Device Utilization and Performance

    239 LE

    Getting Started

    For additional information, contact Eureka Technology, Inc. at: Tel. (650) 960-3800 Email: info@eurekatech.com WWW: http://www.eurekatech.com

    IP Quality Metrics

    Basic
    Year IP was first released2000
    Latest version of Quartus supported15.1
    Altera Customer Use
    IP has been successfully implemented in production with at least one customerY
    Deliverables

    Customer deliverables include the following:

    • Design file (encrypted source code or post-synthesis netlist)
    • Simulation model for ModelSim Altera edition
    • Timing and/or layout constraints
    • Testbench or design example
    • Documentation with revision control
    • Readme file
    Y
    Parameterization GUI allowing end user to configure IPN
    IP core is enabled for OpenCore Plus SupportY
    Source language
    Verilog; VHDL
    Testbench languageVerilog; VHDL
    Software drivers providedN
    Driver OS supportAll PCI compatible
    Implementation
    User InterfaceAXI; Avalon-MM; Other: Generic/Wishbone/PLB
    IP-XACT Metadata includedN
    Verification
    Simulators supportedVerilog/VHDL
    Hardware validated N. Altera Board Name NULL
    Industry standard compliance testing performed
    Y
    If yes, which test(s)?PCI Compliance
    If yes, on which Altera device(s)?Flex10K
    If Yes, date performed
    01/01/1997
    Interoperability
    IP has undergone interoperability testing
    Y
    Interoperability reports available  Y

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