Xilinx ChipScope PLB46 IBA v1.00a Bedienungsanleitung

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DS619 April 7, 2009 www.xilinx.com 1
Product Specification
© 2009 Xilinx, Inc. Xilinx, Inc. XILINX, the Xilinx logo, Virtex, Spartan, ISE and other designated brands included herein are trademarks of Xilinx in the United States and other
countries. All other trademarks are the property of their respective owners.
Introduction
The ChipScope™ PLB Integrated Bus Analyzer (IBA) core
is a specialized bus analyzer core designed to debug embed-
ded systems that contain the IBM CoreConnect™ Processor
Local Bus (PLB) version 4.6. The ChipScope PLB46 IBA
core in EDK is based on a Tcl script that generates an Hard-
ware Description Language (HDL) wrapper to the PLB IBA
and calls the ChipScope Core Generator (Coregen) to gener-
ate the netlist based on user parameters.
The ChipScope PLBv46 IBA is a soft IP core designed for
Xilinx® FPGAs and contains the following features:
Probes the master, slave, arbiter, and error status signals
of the PLBv46 bus
Probes the PLBv46 OR'ed slave signals
Automatically adjusts ports to the PLBv46 bus width
Separates master, slave, and error status signals into
independent match units which can be enabled or
disabled by a design parameter
Allows independent enabling or disabling of probed
master, slave, and error status signals for data capture
Supports trigger port customization by a design
parameter
Supports match unit type customization for each trigger
port by a design parameter
Supports sample depths from 1024-131,072 on
Virtex™-5 Devices selectable by a design parameter
Can probe as few as 1 signals and as many as 1115
signals on a Virtex-5 device
Provides a separate input bus to allow a user-defined
input debug port
Supports a trigger output indicator pin that can be sent
off chip or to other cores
For more information about the PLBv46 IBA core, refer to
the ChipScope Pro Software and Cores User Guide.
ChipScope PLBv46 IBA
(Bus Analyzer) (v. 1.00a, 1.01a)
DS619 April 7, 2009 Product Specification
LogiCORE™ Facts
Core Specifics
Supported Device
Family
Spartan®-3, Spartan-3A, Spartan-3AN,
Spartan-3A DSP, Spartan-3E,
Virtex®-4, Virtex-4 FX, Virtex-4 LX,
Virtex-4 SX, Virtex-5 LX,
Virtex-5 LXT, Virtex-5 SXT
Version of Core chipscope_plb46_iba v1.00a
Resources Used
Min Max
Slices N/A N/A
LUTs N/A N/A
FFs N/A N/A
Block RAMs N/A N/A
Provided with Core
Documentation Product Specification
Design File Formats VHDL/EDIF
Constraints File N/A
Verification N/A
Instantiation Template N/A
Reference Designs None
Design Tool Requirements
Xilinx Implementation
Tools
ISE® 11.1 or later
Verification ChipScope Pro 11.1 or later
Simulation Not Supported in Simulation
Synthesis XST
Support
Provided by Xilinx, Inc.
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Inhaltsverzeichnis

Seite 1 - ChipScope PLBv46 IBA

DS619 April 7, 2009 www.xilinx.com 1Product Specification© 2009 Xilinx, Inc. Xilinx, Inc. XILINX, the Xilinx logo, Virtex, Spartan, ISE and other desi

Seite 2 - Common Signals

10 www.xilinx.com DS619 April 7, 2009Product SpecificationTable 2 lists the IBA PLBv46 parameterized features, which control the ports attached to the

Seite 3

DS619 April 7, 2009 www.xilinx.com 11Product SpecificationEvery match unit group has a match type and match counter width parameter. The match unit t

Seite 4 - PLB Master Signals

12 www.xilinx.com DS619 April 7, 2009Product SpecificationDesign ImplementationThe ChipScope PLB IBA design is implemented in a Tcl script. When the E

Seite 5

DS619 April 7, 2009 www.xilinx.com 13Product SpecificationRevision HistoryNotice of DisclaimerXilinx is providing this design, code, or information (c

Seite 6

2 www.xilinx.com DS619 April 7, 2009Product SpecificationChipScope PLB46 IBA I/O SignalsTable 1: IBA_PLBv46 Pin Descriptions Port MU Signal Name Inte

Seite 7

DS619 April 7, 2009 www.xilinx.com 3Product SpecificationP32 MU_2B PLB_masterID[0: C_PLBV46_MID_WIDTH-1]Slave I PLB current master identifierP33 MU_2B

Seite 8

4 www.xilinx.com DS619 April 7, 2009Product SpecificationP54 MU_9 Sl_MWrErr[0: C_PLBV46_NUM_SLAVES *C_PLBV46_NUM_MASTERS-1]Slave I Slave write error i

Seite 9

DS619 April 7, 2009 www.xilinx.com 5Product SpecificationThe IBA_PLBv46 ports listed in Table 1 connect to the PLBv46 bus. The core divides related po

Seite 10

6 www.xilinx.com DS619 April 7, 2009Product SpecificationWhen these match units are enabled, all slaves or masters are enabled. You cannot individuall

Seite 11 - Product Specification

DS619 April 7, 2009 www.xilinx.com 7Product SpecificationG13 Enable Trigger Out C_ENABLE_TRIGGER_OUT 1,0 0 IntegerTrigger In, PLB Reset, and PLB Error

Seite 12

8 www.xilinx.com DS619 April 7, 2009Product SpecificationG32 1=Enable storing MU 3 signals in the data sample storage buffer.0=DisableC_USE_MU_3A_ABUS

Seite 13 - Notice of Disclaimer

DS619 April 7, 2009 www.xilinx.com 9Product SpecificationG46 1=Enable storing MU 6 signals in the data sample storage buffer.0=DisableC_USE_MU_6A_SLV_

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