Standard: IEEE 1003.26

INFORMATION TECHNOLOGY - PORTABLE OPERATING SYSTEM INTERFACE (POSIX)- PART 26: DEVICE CONTROL APPLICATION PROGRAM INTERFACE (API) [C LANGUAGE]

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Scope:

This standard defines extensions to POSIX.1 {2} to support application portability at the source-code level. It is intended to be used by both application developers and system implementers.

The scope of this standard is to define a portable application interface for applications with realtime constraints requiring the ability to control special devices from the application itself.

The intent is to take existing realtime operating system practice and add it to the POSIX family of standards. Specifically within the scope is to define interfaces which do not preclude high-performance implementations on traditional uniprocessor realtime systems, as well as on multiprocessors. Wherever possible, the requirements of other application environments were included in the interface definition.

This standard has been defined exclusively at the source code level. Additionally, although the interfaces will be portable, some of the parameters used by an implementation may have hardware dependencies.

Organization: The Institute of Electrical and Electronics Engineers, Inc.
Document Number: ieee 1003.26
Publish Date: 2003-12-10
Page Count: 46
Change Type: REAF
Available Languages: EN
DOD Adopted: NO
ANSI Approved: YES
Most Recent Revision: YES
Current Version: YES
Status: Active

Document History

Document # Change Type Update Date Revision Status
IEEE 1003.26 Change Type: STCH Update Date: 2003-12-10 Revision: 03 Status: INAC

This Standard References

Showing 8 of 8.

ISO 1003.13
ISO 1003.5
ISO 18859-1

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