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Digital Research
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Sepp J Morris
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MPM OPERATING SYSTEMS/MPM I/MPM I SOURCE/14/cpnet.tex Normal file
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.op
CP/NET 1.0
A Control Program
for
Microcomputer Networks
FUNCTIONAL SPECIFICATION
18 February 1980
****************
* CONFIDENTIAL *
****************
Copyright (C) 1980
Digital Research
<EFBFBD>
Table of Contents
1.0 PRODUCT IDENTIFICATION
1.1 Overview . . . . . . . . . . . . . . . . . . . . . . 1
2.0 PRODUCT RATIONALE
2.1 Design Objectives . . . . . . . . . . . . . . . . . 2
2.2 Competitive Analysys . . . . . . . . . . . . . . . . 2
3.0 SYSTEM REQUIREMENTS
3.1 Hardware Environment . . . . . . . . . . . . . . . . 3
4.0 PERFORMANCE OBJECTIVES . . . . . . . . . . . . . . . . . 4
4.1 Memory Size . . . . . . . . . . . . . . . . . . . . 4
4.2 Speed . . . . . . . . . . . . . . . . . . . . . . . x
4.3 Reliability and Maintainability . . . . . . . . . . x
5.0 DOCUMENTATION
5.1 External and End User . . . . . . . . . . . . . . . x
5.2 Internal and OEM . . . . . . . . . . . . . . . . . . x
6.0 DESCRIPTION OF FEATURES
6.1 MP/M Master . . . . . . . . . . . . . . . . . . . . x
6.1.1 Resident System Process . . . . . . . . . . . x
6.2 CP/M Slave . . . . . . . . . . . . . . . . . . . . . x
6.2.1 Network Basic I/O System (NBIOS) . . . . . . x
6.2.2 Network Basic Disk Operating System (NBDOS) . x
6.3 MP/M Slave . . . . . . . . . . . . . . . . . . . . . x
6.3.1 Network Extended I/O System (NXIOS) . . . . . x
6.4 Inter-Processor Message Format . . . . . . . . . . . x
<EFBFBD>.pn
.he CP/NET 1.0 Functional Specification Section 1.0
1.0 PRODUCT IDENTIFICATION
Name: Control Program for microcomputer networks
Mnemonic: CP/NET 1.0
1.1 Overview
<EFBFBD><EFBFBD><EFBFBD>Th<EFBFBD> purpos<6F> o<> <20> contro<72> progra<72> fo<66> microcompute<74> network<72> i<> <20>
<EFBFBD><EFBFBD><EFBFBD>t<EFBFBD><EFBFBD> enabl<62><6C> multipl<70> microcomputer<65> t<> shar<61> commo<6D><6F> resource<63> <20>
<EFBFBD><EFBFBD><EFBFBD>and to provide a mechanism for inter-processor communication.
<EFBFBD><EFBFBD><EFBFBD>CP/NEԠ wil<69><6C> b<><62> designe<6E> t<> operat<61><74> i<><69> multipl<70><6C> processo<73> <20>
<EFBFBD><EFBFBD><EFBFBD>environment<EFBFBD><EFBFBD> whic<69><63> rang<6E><67> fro<72> tightl<74><6C> t<><74> loosel<65><6C> couple<6C> <20>
<EFBFBD><EFBFBD><EFBFBD>processors.
<EFBFBD><EFBFBD><EFBFBD>A<EFBFBD><EFBFBD> th<74><68> use<73><65> leve<76> CP/NE<4E> wil<69> provid<69> <20><> virtua<75><61> CP/͠ 2.<2E> <20>
<EFBFBD><EFBFBD><EFBFBD>syste<EFBFBD> t<> eac<61> CP/<2F> slav<61> processor<6F> Th<54> CP/<2F> slav<61> processo<73> <20>
<EFBFBD><EFBFBD><EFBFBD>coul<EFBFBD> consis<69> o<> simpl<70> <20> processor<6F><72> memory<72> an<61> a<> interfac<61> <20>
<EFBFBD><EFBFBD><EFBFBD>t<EFBFBD> th<74> network<72> Thus<75> <20> CR<43> wit<69> sufficien<65> RA<52> coul<75> execut<75> <20>
<EFBFBD><EFBFBD><EFBFBD>CP/͠<> programs<6D><73><EFBFBD> performin<69><6E> it<69><74> computin<69><6E> locall<6C><6C><EFBFBD> whil<69> <20>
<EFBFBD><EFBFBD><EFBFBD>dependin<EFBFBD><EFBFBD> o<> th<74> networ<6F> t<> provid<69> al<61> dis<69> an<61> printe<74><65> I/<2F> <20>
<EFBFBD><EFBFBD><EFBFBD>facilities.
.pa
<EFBFBD>.he CP/NET 1.0 Functional Specification Section 2.0
2.0 PRODUCT RATIONALE
2.1 Design Objectives
2.2 Competitive Analysys
.pa
<EFBFBD>.he CP/NET 1.0 Functional Specification Section 3.0
3.0 SYSTEM REQUIREMENTS
3.1 Hardware Environment
<EFBFBD><EFBFBD><EFBFBD>Th<EFBFBD><EFBFBD> harwar<61><72> environmen<65> fo<66> CP/NE<4E> 1.<2E> mus<75> includ<75><64> tw<74><77> o<> <20>
<EFBFBD><EFBFBD><EFBFBD>mor<EFBFBD><EFBFBD> 8080<38><30> 8085<38><35> o<> Z8<5A> processor<6F> whic<69> hav<61> som<6F> mean<61><6E> o<> <20>
<EFBFBD><EFBFBD><EFBFBD>inter-processor communication.
.pa
<EFBFBD>.he CP/NET 1.0 Functional Specification Section 4.0
4.0 PERFORMANCE OBJECTIVES
4.1 Memory Size
4.2 Speed
4.3 Reliability and Maintenance
.pa
<EFBFBD>.he CP/NET 1.0 Functional Specification Section 5.0
5.0 DOCUMENTATION
5.1 External and End User
5.2 Internal and OEM
.pa
<EFBFBD>.he CP/NET 1.0 Functional Specification Section 6.1
6.0 DESCRIPTION OF FEATURES
6.1 MP/M Master
6.1.1 Resident System Process
.pa
<EFBFBD>.he CP/NET 1.0 Functional Specification Section 6.2
6.2 CP/M Slave
6.2.1 Network Basic I/O System (NBIOS)
6.2.2 Network Basic Disk Operating System (NBDOS)
.pa