Cart (Loading....) | Create Account
Close category search window
 

Designing an asynchronous bus interface

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)

By presenting the design of an asynchronous bus interface for the 80C51 microcontroller we show that nonchannel communications are needed to come to a modular and efficient solution. We derive the bus design by applying five transformations to an initial design that is completely based on channel communications. In each of the steps we first discuss the problem to be solved. The final design uses both channel and nonchannel communications, the latter kind of communications being based on shared variables. In principle, communicating through variables is less safe than communicating through channels. We propose so-called communication sessions to obtain safe communications through variables. Communication sessions are well-defined periods of time during which the access rights with respect to a set of variables are transferred from one activity to another We also show that such sessions can be implemented using conventional channels

Published in:

Asynchronus Circuits and Systems, 2001. ASYNC 2001. Seventh International Symposium on

Date of Conference:

2001

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.