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CMP.Books.Designing.Embedded.Communications.Software.eBook-LiB.chm
【文件名】:06320@52RD_CMP.Books.Designing.Embedded.Communications.Software.part1.rar
【格 式】:rar
【大 小】:3145K
【简 介】:
Communications systems include many devices ranging in complexity from small handheld phones to large, central office switching devices. The earliest communications devices, such as phones, were all electrical and did not possess software, but new communications devices incorporate software based on the function that each device performs in the network. For example, a cellular phone has a microprocessor running a protocol stack to communicate with the cellular network. Frequently, it has additional capabilities, such as the ability to download software upgrades from the network or connect with the Internet.
Understanding issues common to communications equipment is the first step in developing a communications software strategy. Hardware variations then need to be considered in relation to these common issues. In some systems, the size of the code may play a more important role than performance, while in others, complete protocol functionality may not be required. Through a review of the Open Systems Interconnect (OSI) seven layer model, this chapter provides an introduction to the various types of communications systems and specifies a context for the software functions for each of these layers.
【目 录】:Table of Contents
Designing Embedded Communications Software
Foreword
Preface
Chapter 1-Introduction
Chapter 2-Software Considerations in Communications Systems
Chapter 3-Software Partitioning
Chapter 4-Protocol Software
Chapter 5-Tables and Other Data Structures
Chapter 6-Buffer and Timer Management
Chapter 7-Management Software
Chapter 8-Multi-Board Communications Software Design
Chapter 9-Going About the Development
Appendix A-Examples from Commercial Systems
Glossary of-Common Terms and Acronyms
References
Index
List of Figures
List of Tables
List of Listings
List of Sidebars
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