Intel cPCI-7200 Programming Guide, 7200DI 7200DIChannel, 7200DITimer, Ii ∙ Table of Contents

Page 8

Chapter 5 C/C++ Libraries

30

5.1

Libraries Installation

30

5.2

Programming Guide

31

5.2.1

Naming Convention

31

5.2.2

Data Types

31

5.3

_7200_Initial

32

5.4

_7200_Switch_Card_No

33

5.5

_7200_AUX_DI

33

5.6

_7200_AUX_DI_Channel

34

5.7

_7200_AUX_DO

34

5.8

_7200_AUX_DO_Channel

35

5.9

_7200_DI

35

5.10

_7200_DI_Channel

36

5.11

_7200_DO

36

5.12

_7200_DO_Channel

37

5.13

_7200_Alloc_DMA_Mem

38

5.14

_7200_Free_DMA_Mem

39

5.15

_7200_Alloc_DBDMA_Mem

39

5.16

_7200_Free_DBDMA_Mem

40

5.17

_7200_DI_DMA_Start

40

5.18

_7200_DI_DMA_Status

43

5.19

_7200_DI_DMA_Stop

44

5.20

_7200_DblBufferMode

44

5.21

_7200_CheckHalfReady

45

5.22

_7200_DblBufferTransfer

45

5.23

_7200_GetOverrunStatus

46

5.24

_7200_DO_DMA_Start

46

5.25

_7200_DO_DMA_Status

47

5.26

_7200_DO_DMA_Stop

48

5.27

_7200_DI_Timer

49

5.28

_7200_DO_Timer

50

Chapter 6 Double Buffer Mode Principle

52

Chapter 7 Limitation

54

Product Warranty/Service

55

ii ∙ Table of Contents

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Contents NuDAQ / NuIPC PCI-7200 / cPCI-7200 Page Trademarks Page Getting service from Adlink QuestionsPage Table of Contents 7200DITimer Ii ∙ Table of ContentsProgramming Guide 7200DI 7200DIChannelPage How to Use This Guide Introduction ∙ IntroductionApplications Features SpecificationsMaximum Transfer Speed ∙ IntroductionConnector DimensionPower Consumption Input VoltageSoftware Supporting Programming LibraryPCIS-LVIEW LabVIEW Driver PCIS-ISG ISaGRAFTM driver What You Have InstallationInstallation ∙ Unpacking Device Installation for Windows Systems∙ Installation CPCI/PCI-7200’s Layout PCI -Bus Controller1b cPCI-7200 Layout Diagram 10 ∙ Installation Hardware Installation Outline Hardware configurationConnector Pin Assignments CN1 Pin Assignments 12 ∙ InstallationCN2 Pin Assignments Installation ∙ 14 ∙ Installation CPCI-7200 Pin Assignments8254 for Timer Pacer Generation 8254 configuration16 ∙ Registers Format Registers FormatI/O Registers Format DIO Status & Control Register Base + Digital Input Register Base +Digital Output Register Base + 18 ∙ Registers Format Digital Input Mode SettingDigital Output Mode Setting Interrupt Status & Control Register Base + 1C Digital I/O Fifo StatusAddress Base + 1C Attribute READ/WRITE Data Format Interrupt ControlTimer Configuration Control 20 ∙ Registers FormatFifoff Read only Full flag of the DI Fifo 1 DI Fifo is full Ireq Polarity SelectionFifo Control and Status cPCI-7200 only 8254 Timer Registers Base + 22 ∙ Registers FormatOperation Theorem ∙ Operation TheoremDirect Program Control 24 ∙ Operation Theorem Timer Pacer ModeTimer External Clock Mode HandshakingInreq Inack 26 ∙ Operation TheoremTiming Characteristic ≥ 60ns CYC ≥ 5 PCI CLK Cycle ≥ 2ns ≥ 30ns≥ 0ns ≥ 60ns ≥ 2 PCI CLK Cycle ≥ 1 PCI CLK Cycle Outreq O REQ Outack O ACK 30 ∙ C/C++ Libraries Libraries Installation++ Libraries Programming Guide ++ Libraries ∙7200Initial Visual C++ WindowsVisual Basic Windows ++ DOS7200SwitchCardNo 7200AUXDI34 ∙ C/C++ Libraries 7200AUXDIChannel7200AUXDO 7200AUXDOChannel 7200DI36 ∙ C/C++ Libraries 10 7200DIChannel11 7200DO 12 7200DOChannel 13 7200AllocDMAMem 38 ∙ C/C++ Libraries14 7200FreeDMAMem 15 7200AllocDBDMAMem40 ∙ C/C++ Libraries 16 7200FreeDBDMAMem17 7200DIDMAStart ++ Libraries ∙ 42 ∙ C/C++ Libraries 18 7200DIDMAStatus Clearfifo44 ∙ C/C++ Libraries 19 7200DIDMAStop20 7200DblBufferMode 21 7200CheckHalfReady 22 7200DblBufferTransfer46 ∙ C/C++ Libraries 23 7200GetOverrunStatus24 7200DODMAStart This memory should be double-word alignment 25 7200DODMAStatusMode 26 7200DODMAStop 48 ∙ C/C++ Libraries27 7200DITimer @ Argument28 7200DOTimer 50 ∙ C/C++ LibrariesInt W7200DOTimer U16 c1, U16 c2, Booelan mode Double Buffer Mode Principle 52 ∙ Double Buffer Mode PrincipleDouble Buffer Mode Principle ∙ Limitation 54 ∙ LimitationProduct Warranty/Service Product Warranty/Service ∙

PCI-7200, cPCI-7200 specifications

The Intel cPCI-7200 is a high-performance, rugged computing platform designed to meet the demands of embedded and telecommunications applications. As a part of Intel’s CompactPCI family, the cPCI-7200 highlights the commitment to providing advanced processing capabilities in a flexible and modular form factor.

One of the standout features of the cPCI-7200 is its powerful multicore processing capabilities. It is equipped with Intel's latest x86 architecture, offering multiple cores that enable efficient execution of parallel tasks. This makes the cPCI-7200 particularly suitable for applications requiring real-time processing, such as network and communication systems. Additionally, the system supports high-speed data transfer, essential for bandwidth-intensive applications.

The cPCI-7200 also integrates advanced I/O technologies, ensuring that users can connect various peripherals and devices. With support for PCI Express, Ethernet, and other high-speed interfaces, the system provides a robust communication backbone for data-intensive applications. The modular design of CompactPCI allows for easy expansion, accommodating custom I/O cards as per specific application needs.

Built to function in harsh environments, the cPCI-7200 is designed with ruggedness in mind. It meets stringent environmental standards, which include resistance to shock, vibration, and temperature extremes. This makes the platform especially suitable for deployment in aerospace, military, and industrial settings where reliability is critical.

Furthermore, the Intel cPCI-7200 incorporates extensive power management features, which enhance overall system efficiency and reduce energy consumption. The adaptive power management capabilities enable the system to adjust power usage based on workload requirements, making it an eco-friendly option in comparison to other embedded systems.

Another significant characteristic of the cPCI-7200 is its scalability. The system can accommodate varying performance levels depending on application demands. Users can select from various processing options and add or remove resources as required, making this platform not only versatile but also cost-effective in the long run.

In summary, the Intel cPCI-7200 is a powerful, flexible, and rugged computing solution that caters to the evolving needs of embedded and telecommunications markets. With its advanced processing capabilities, extensive I/O options, rugged construction, energy-efficient design, and scalable architecture, it stands out as a reliable choice for developers looking to build high-performance applications in various challenging environments.
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