Intel IQ80333 manual Introduction, Purpose

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Intel® IQ80333 I/O Processor

Getting Started and Debugger

Getting Started and Debugger

B

B.1 Introduction

This appendix pertains to CodeLab version 2.3 and later which uses Microsoft's Visual Studio .NET. For CodeLab version 2.2 and earlier, refer to appendix B.

For more detailed information on JTAG and the 80333, please see the Intel® 80333 I/O Processor JTAG Support White Paper.

B.1.1 Purpose

The purpose of this appendix is to help the user setup and become familiar with the IQ80333 and other related hardware and software. This appendix steps the user through an example program using:

•

CodeLab EDE

•

CodeLab EDE debugger

•

Macraigor* Raven* JTAG

This programming also includes:

 

 

 

•

software setup

• compiling

• linking

•

debugging example code

The user tours the major features of the debugger and explores some of the basics of debugging. By the end of this exercise, the user has been given a general understanding of the MGC* development tools and can begin working on new applications.

B.1.2

Necessary Hardware and Software

 

 

This example uses the MGC CodeLab plug-in for Microsoft* Visual Studio, the GNU* Pro compiler,

 

the Macraigor Raven JTAG connector, and the 80333.

 

B.1.3

Related Documents

 

Table 43.

Related Documents

 

 

 

 

 

Document Title

Document #

 

 

Intel® 80333 I/O Processor Developer’s Manual

305432

Intel® 80200 Processor based on Intel® XScale™ Microarchitecture Developer’s Manual

273411

Hot-Debug for Intel® XScale™ Core Debug White Paper

273539

ARM Assemblers Guide (http://www.arm.com/support/574FKU/$File/ADS_AssemblerGuide_B.pdf)

 

 

 

ADS Debug Target Guide (http://www.arm.com/support/574FWT/$File/ADS_DebugTargetGuide_D.pdf)

 

 

 

CodeLab Debug for ARMa

 

a.This document installs to C:\MGC\docs\codelab debug.pdf.

Many of these documents load as part of MGC CodeLab install (Start/Programs/ Accelerated Technology/Documentation). This menu contains both the ARM* ADS and CodeLab documents.

Customer Reference Board Manual

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Contents Customer Reference Board Manual Intel IQ80333 I/O ProcessorCustomer Reference Board Manual Contents Dram 2.2 Figures Tables Date Revision Description Revision HistoryOther Related Documents Document Purpose and ScopeComponent References Electronic InformationElectronic Information Component ReferenceDefinition Terms and DefinitionsTerms and Definitions Intel 80333 I/O Processor 231 Intel 80333 I/O Processor Block DiagramFeature Definition Summary of FeaturesFirst-Time Installation and Test Kit ContentHardware Installation Power Requirements Contents of the Flash Factory SettingsDevelopment Strategy Supported Tool BucketsTarget Monitors RedHat RedBootJtag Debug Communication Host Communications ExamplesSerial-UART Communication Network Communication Example Network CommunicationGNUPro GDB/Insight Communicating with RedBootIntel IQ80333 I/O Processor GDB set remotebaud Connecting with GDBThis Page Left Intentionally Blank PCI Express RAID card Functional DiagramTarget Market Board Form-Factor/Connectivity Form-Factor/Connectivity FeaturesPower Features PowerMemory Subsystem Battery BackupFlash Memory Requirements Flash Memory RequirementsExternal Interrupt Routing to Intel 80333 I/O Processor Interrupt Routing80333 populates the peripheral bus as depicted by Figure Peripheral Bus FeaturesFlash Connection on Peripheral Bus Flash ROM FeaturesFlash ROM Uart Rotary SwitchNon-Volatile RAM Audio BuzzerName Description Battery StatusBattery Status Buffer Requirements Console Serial Port Debug InterfaceJtag Port Pin-out Jtag DebugJtag Port Reset Requirements/Schemes Board Reset SchemeSwitch Summary Switches and JumpersDefault Switch Settings of S7A1- Visual Switch SummaryGeneral Purpose Input/Output Header Connector SummaryJumper Summary Switch S1C2 Intel 80333 I/O Processor Reset Detail Descriptions of Switches/JumpersSwitch S6A1 BPCI-X Reset Switch S8A1 RotaryS7A1-4 PCI-X Bus B Speed Enable Settings and Operation Mode Switch S7A1-2 Reset IOP Settings and Operation ModeSwitch S7A1-3 Retry Settings and Operation Mode S7A1-10 Operation Mode S7A1-8 Operation ModeS7A1-9 Operation Mode Jumper J1D2 Uart Control Jumper J7D1 Flash bit-widthJumper J1C1 Jtag Chain Jumper J7B4 SMBus Header Jumper J9D3 Buzzer Volume ControlComponents on the Peripheral Bus DramFlash Connection to Peripheral Bus Address Range in Hex Size Data Bus Width Description Peripheral Bus Memory MapIntel 80333 I/O Processor Memory Map Board Support Package BSP ExamplesVirtual Address Physical Address Size Description RedBoot* Intel 80333 I/O Processor Memory MapRedBoot Intel 80333 I/O Processor Files Mov R8, r4 IQ80321 and IQ80333 Comparisons This Page Left Intentionally Blank Purpose IntroductionRelated Web Sites Hardware Setup SetupSoftware Flow Diagram Software SetupCreating a New Project New Project SetupConfiguration Overview Flashing with JtagUsing Flash Programmer Building an Executable File From Example Code Debugging Out of FlashManually Loading and Executing an Application Program Launching and Configuring DebuggerRunning the CodeLab Debugger Displaying Source Code Using BreakpointsStepping Through the Code Setting CodeLab Debug OptionsExploring the CodeLab Debug Windows Variables Window Registers WindowWatch Window Hardware and Software Breakpoints Debugging BasicsSoftware Breakpoints Hardware BreakpointsExceptions/Trapping

IQ80333 specifications

The Intel IQ80333 is a high-performance microprocessor designed specifically for advanced networking, telecommunications, and industrial control applications. Known for its ability to deliver exceptional processing power while maintaining efficiency, the IQ80333 represents a key component in the evolution of embedded systems and real-time applications.

One of the principal features of the IQ80333 is its multi-core architecture. It is equipped with dual-core processing capabilities, allowing it to handle multiple tasks simultaneously. This multi-core setup leads to improved throughput and responsiveness, which is critical in environments that demand real-time data processing and robust multitasking.

The IQ80333 is built on Intel's x86 architecture, ensuring compatibility with a wide range of software applications. This feature is particularly valuable for system designers looking to leverage existing codebases while upgrading their hardware. The x86 architecture also supports a variety of operating systems, giving developers the flexibility to choose the most suitable environment for their applications.

In terms of performance, the IQ80333 boasts a clock speed that can reach up to 1.6 GHz. This high frequency, combined with a well-optimized pipeline and cache architecture, allows for swift execution of complex algorithms and processing-intensive tasks. The chip features a large L2 cache, which enhances its ability to manage memory operations and increases overall system performance.

Power efficiency is another standout characteristic of the Intel IQ80333. Designed for embedded applications, it incorporates features that reduce power consumption without sacrificing performance. This energy-efficient design is particularly important for devices operating in remote environments or where power availability is limited.

The IQ80333 also integrates advanced security technologies that are critical for maintaining data integrity in networked applications. Features such as secure boot and hardware-based encryption provide a robust foundation for creating secure systems, guarding against unauthorized access and ensuring the confidentiality of sensitive information.

Moreover, the microprocessor supports a range of interfaces, including PCI Express, USB, and SATA, allowing seamless integration into various systems and enabling connectivity with peripheral devices. This versatility makes the IQ80333 a preferred choice for developers looking to create customized solutions in networking and industrial applications.

In summary, the Intel IQ80333 combines high performance, energy efficiency, and robust security features, making it an ideal choice for modern embedded systems. Its multi-core architecture, support for x86 software, and advanced connectivity options provide engineers and developers with the tools they need to build sophisticated applications. Whether in telecommunications, industrial control, or networking, the IQ80333 continues to be a pivotal component in the advancement of technology in these fields.
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