Intelligent apparatus development platform

Abstract

The invention relates to an intelligent apparatus development platform, and belongs to the technical field of industrial control. By adopting a platform sub module design thought, the intelligent apparatus development platform comprises a platform module and an application module, wherein the platform module comprises a circulation service processing starting / ending sub module and an external interface resource sub module; the application module comprises a circulation service processing sub module; and the overall function of the platform is realized by mutual calling between the platform module and the application module. By virtue of the platform sub module design and calling-relation control between the modules, isolation of the platform module and the application module is realized; and the platform and the application are independently compiled and upgraded, so that the coupling problem between the application module and the platform module is reduced under a condition of small quantity of resource, the transportability of a common module function in the application module, and the customizing capability of the application module on hardware are improved, and the applicability of the development platform is improved.

Description

technical field [0001] The invention relates to an intelligent device development platform, which belongs to the technical field of industrial control. Background technique [0002] In the existing smart devices based on the ARM Cortex-M4 architecture, the business function modules and hardware driver modules in the device program are closely combined, and the sampling data of the business function modules and the control export driver are directly called to the relevant device driver interface to complete. Its business function modules and hardware driver modules are highly coupled. Any slight adjustment of the business function modules and driver modules will cause the program of the entire device to be recompiled and downloaded. The program development model of this device cannot meet the market's requirements for product development progress and Enterprise requirements for product quality control. [0003] In the field of industrial control devices, the device driver la...

AI Technical Summary

Problems solved by technology

Disadvantages of this method: the hardware driver layer cannot be reused by other devices under the same architecture ARM processor, and the reusable functional modules in the business module have low portability, which is not conducive to improving product development efficiency and product quality control

The codes of the hardware driver layer and the system platform scheduling layer in the platform module are compiled and packaged into LIB library files, but it cannot solve the problem of mixed storage of driver and system platform machine instructions and application function module machine instructions, and any modification of the platform core layer will be The product application layer is required to be recompiled and linked to generate a new target object, and the platform and application modules cannot be compiled, managed and upgraded separately

[0005] For the problem of high coupling between the hardware driver layer and the system platform scheduling layer, the existing operating system can be used to reduce the hardware driver layer and the system platform scheduling layer. In the existing operating system, although the independence of each module is relatively Strong, but requires more resources. For systems with less resources, this method cannot be used. Therefore, a development platform is needed that can reduce the coupling between the hardware driver layer and the system platform scheduling layer, and can meet the needs of relatively small resources. small limit

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