5.2Programming Guide

5.2.1Naming Convention

The functions of the NuDAQ PCI cards or NuIPC CompactPCI cards’ software drivers use full-names to represent the functions' real meaning. The naming convention rules are:

In DOS:

_{hardware_model}_{action_name}. e.g. _7200_Initial().

All functions in the PCI-7200 driver are named with 7200 as {hardware_model}. But they can be used by PCI-7200, cPCI-7200 and LPCI-7200S.

In order to recognize the difference between DOS library and Windows 95 library, a capital "W" is put on the head of each function name of the Windows 95 DLL driver (e.g. W_7200_Initial()).

5.2.2 Data Types

Some data types are definded in Pci_7200.h (DOS) and Acl_pci.h (Windows 95). These data types are used by NuDAQ Cards’ library. We suggest using these data types. The following table shows the data type names and their range.

Type Name

Description

Range

U8

8-bit ASCII character

0 to 255

I16

16-bit signed integer

-32768 to 32767

U16

16-bit unsigned integer

0 to 65535

I32

32-bit signed integer

-2147483648 to 2147483647

U32

32-bit single-precision

0 to 4294967295

 

floating point

 

F32

32-bit single-precision

-3.402823E38 to 3.402823E38

 

floating point

 

 

 

 

F64

64-bit double-precision

-1.797683134862315E308 to

 

floating point

1.797683134862315E309

Boolean

Boolean logic value

TRUE, FALSE

38 C/C++ Libraries

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Intel LPCI-7200S manual Programming Guide, Naming Convention, Data Types, 38 C/C++ Libraries

LPCI-7200S specifications

The Intel LPCI-7200S is a powerful and versatile communication controller that stands out in the field of embedded computing solutions. This product is designed to cater to a wide range of applications including industrial automation, telecommunications, and transportation systems. Its robust architecture, combined with advanced features and technologies, makes it an attractive option for developers and system integrators looking for reliable performance in mission-critical environments.

One of the main features of the LPCI-7200S is its enhanced processing capability. The controller is built around Intel’s latest processor technology, enabling high-speed data handling and improved overall system response. This makes the LPCI-7200S suitable for applications that require real-time data processing and quick decision-making based on incoming information.

Additionally, the LPCI-7200S incorporates a variety of communication interfaces, ensuring seamless integration with other devices and systems. It features multiple serial ports, Ethernet interfaces, and various other connectivity options, allowing for flexible configuration depending on the needs of the application. This versatility enables users to easily connect a range of peripherals, including sensors, cameras, and other industrial equipment.

The LPCI-7200S also supports various industrial communication protocols, making it adaptable to specific market needs. With support for standards such as CAN, Modbus, and Ethernet/IP, it can facilitate efficient data exchange in diverse industrial environments.

Power efficiency is another key characteristic of the LPCI-7200S. Intel has designed this controller to operate effectively within lower power consumption thresholds, which is critical for embedded applications, particularly those that need to manage thermal output and maintain long operational life without requiring frequent maintenance.

Moreover, the LPCI-7200S boasts a rugged design, suitable for harsh environments. Its components are built to withstand extreme temperatures, vibrations, and dust, ensuring functionality even in challenging conditions. This durability makes it an ideal choice for use in outdoor applications or manufacturing settings where reliability is paramount.

Finally, with an emphasis on security, the LPCI-7200S implements advanced cybersecurity features to protect sensitive data and prevent unauthorized access. This attention to security is increasingly important in modern connected environments where the risks of cyber threats are ever-present.

In summary, the Intel LPCI-7200S is a cutting-edge communication controller that offers a blend of processing power, versatile connectivity, industrial protocol support, energy efficiency, ruggedness, and security. These characteristics make it an invaluable asset for a wide array of applications across various industries.