Cross-platform compatible general application device supporting embedded system and loading method thereof
An embedded system, cross-platform technology, applied in the direction of program control device, program loading/starting, etc., can solve the problems that the application personnel are not easy to grasp, difficult to promote and develop, and the file operation is complicated. Low maintenance effect
Inactive Publication Date: 2012-06-27
TAICANG T&W ELECTRONICS CO LTD
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Problems solved by technology
[0005] However, the common defects of embedded systems in the prior art are that the code maintenance amount is very large and difficult to maintain, and the operation of files in the kernel state is more complicated, which makes it difficult for application personnel to grasp, and it is difficult to further popularize and develop
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[0030] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.
[0031] see figure 1 As shown, it is a schematic structural diagram of a universal application device supporting cross-platform compatibility of embedded systems of the present invention.
[0032] In one embodiment, the universal application device supporting cross-platform compatibility of embedded systems includes a storage module, an application module and a driver module, and the application module is respectively connected to the storage module and the driver module, and the embedded The system is stored in the storage module, which is characterized in that the storage module further includes a device information storage unit, and the device information storage unit is connected to the application module.
[0033] The device based on this embodiment implements a cross-platform compatible embedded system universal loading method, such as ...
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The invention relates to a cross-platform compatible general application device supporting an embedded system. The cross-platform compatible general application device comprises a storage module, an application module and a driving module; the application module is respectively connected with the storage module and the driving module; the embedded system is stored in the storage module; the storage module further comprises a device information storage unit; and the device information storage unit is connected with the application module. When the application device is loaded into the embedded system, the application module reads the device information storage unit so as to differentiate different hardware; the hardware information read by the application module is sent to the drive through module parameters when the driving module drives the system so as to avoid reading operation to the storage module in the driving module and ensure that a kernel mode does not perform complex file operation, and the result is acquired by operating at a user mode, so that the programmers unfamiliar with the driving can operate in the driving. The device provided by the invention has a simple structure, and is low in cost; and the loading method provided by the invention has little code maintenance, is easy to manage and is wide in application range.
Description
technical field [0001] The present invention relates to the technical field of embedded systems, in particular to the technical field of embedded system application equipment, and specifically refers to a universal application device supporting cross-platform compatibility of embedded systems and a loading method thereof. Background technique [0002] With the advancement of society and the development of science and technology, diversified equipment is also changing with each passing day. Users have also put forward higher requirements for embedded devices, and they need embedded devices that can provide complete functions, safety, speed, stability, and easy operation. Comprehensive and complete functions must require a complete set of management mechanisms, and small and specialized systems are referred to as embedded systems. [0003] At present, the more common embedded systems include Linux, WinCE, VxWorks, UC / OS, and Nucleus. Each system has its advantages and disadvan...
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Inventor 鲁兴平胡罗荣田殿祺刘慧峰
Owner TAICANG T&W ELECTRONICS CO LTD