Method for rapidly constructing embedded system communication way

An embedded system and communication technology, applied in the direction of electrical digital data processing, program control devices, instruments, etc., can solve the problems of inability to quickly build embedded systems and increase workload, shorten the development and debugging cycle, reduce The effect of occupancy, easy maintenance and expansion
CN102135889BInactive Publication Date: 2013-05-22XJ ELECTRIC +2
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
XJ ELECTRIC
Publication Date
2013-05-22
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a method for rapidly constructing an embedded system communication way, which comprises that: an embedded operating system is installed in advance in an embedded target machine; cross compilation is performed on a pluggable communication service framework, a protocol plug-in, a media plug-in and a modeling tool of the pluggable communication service framework in a personal computer (PC), and a cross-compiled target program is downloaded into the embedded target machine; and the embedded target machine runs the modeling tool to perform communication channel modeling and data modeling, and runs the pluggable communication service framework to dynamically generate communication processing plug-ins of each communication channel to finish the construction of the embedded system communication way. The embedded system communication way can be online changed. For various embedded systems, a user can flexibly configure the combination of the protocol plug-ins and the media plug-ins according to embedded hardware resources to easily construct the network communication way required by the user, greatly shorten the development and debugging cycle of the communication way and bring convenience to maintenance and development.
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Description

technical field

[0001] The invention belongs to the technical field of embedded system communication, and in particular relates to a rapid construction method of an embedded system communication mode. Background technique

[0002] In embedded systems, the limitation of hardware system resources and the diversity of communication media and communication protocols are the biggest problems of communication access. Since embedded systems are widely used and interact with various devices in each application scenario, data communication has become the key to the success of embedded systems. Because the hardware resources of embedded systems are scarce and cannot be compared with general desktop systems, the codes of general embedded systems are often bound to the corresponding application scenarios. When another embedded system needs to be developed, it needs to be rewritten The program code greatly increases the workload of system development and testing, which is not conducive ...

Claims

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