Research And Application Of Design Patterns In Embedded Application Software

With the wide application of the embedded systems based on 32 bit microprocessor, the design of the embedded application software is one of important questions of research in embedded systems design。The embedded system is considered as a whole that made in a ordinary Personal Computer and some special equipments,and that,the embeded application software is considered as a program for controlling thses equipments in the PC。In the 32 bit machine,because of the advance of the compute speed,the spread of the memory,the application of the os and the crossing- compiler ,it is likely to design in different OS platform and make software design effective。The paper introduce the actuality in embedded application software fields, and discuss the concept and character of the Object Oriented Design and Design Patterns,and have a relation to the embedded application software。This thesis focuses on the research and application of several frequent design patterns。For a example that a design of the 32 bit financial fiscal cash register,considering the character of the embedded system,...