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JMI Software Systems, Inc.

JMI Software Systems, Inc., pioneered the use of portable C code for the implementation of real-time kernels.

C EXECUTIVE supports over 25 CPU architectures-CISC, RISC, and DSP. PSX adds a subset of POSIX system calls to C EXECUTIVE; a DOS-compatible files system, TCP/IP, SNMP, and kernel-aware debugging are also available.

Address:
Box 237
Dover, NH 03821-0237
http://www.jmi.com

Technical Support:
(408) 287-7090
(408) 287-8071(fax)
support@jmi.com

Sales:
(408) 287-7090
(408) 287-8071(fax)
sales@jmi.com

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  • Operating Systems
    • RTOS
      • C Executive: C EXECUTIVE is a real- time, multi- tasking, ROMable kernel for embedded systems. It provides fast context switching, small kernel size, and support for over 20 processors.
      • PSX: PSX is an optional extension to C EXECUTIVE, adding 134 system calls from POSIX.1, PSX provides a mid-range soluntion for embedded systems, where Unix or Linux are too large and slow, but the system calls from POSIX are required or advantageous.

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