Peripheral device control method, microcontroller, upper computer and system

Abstract

The invention discloses a peripheral device control method, a microcontroller, an upper computer and a system. The peripheral device control method is used for flexibly controlling a peripheral device and has reusability and real-time editability, and using efficiency is improved. The peripheral device control method specifically comprises the steps of establishing communication with the upper computer, receiving control information edited by the upper computer according to a predetermined rule, explaining the control information to obtain a control instruction, executing the control instruction, and controlling the peripheral device. In the scheme, control code development on the microcontroller is not needed, only control information editing on the upper computer is needed, the control information is explained and executed by the microcontroller, and further the peripheral device is controlled. The control information has reusability and real-time editability, and using efficiency is improved.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for controlling peripheral equipment, a microcontroller, a host computer and a system. Background technique [0002] Microcontroller (MCU, Micro controller Unit), also known as single chip microcomputer (Single Chip Microcomputer) or single chip microcomputer, refers to with the emergence and development of large-scale integrated circuits, the computer's CPU, RAM, ROM, timing counter and A variety of I / O interfaces are integrated on a chip to form a chip-level computer, which can be controlled in different combinations for different applications. [0003] For the setting and control of microcontroller peripherals, the prior art generally involves writing codes, compiling, and linking to generate executable files, and then using a burning tool or entering a burning mode to burn. Microcontrollers are mainly developed in a pure code development environment, which often requires d...

AI Technical Summary

Problems solved by technology

[0004] Due to the large number of peripheral devices attached to today's microcontrollers, the device configuration is often more complicated, resulting in the lack of framework for the programming of these devices, poor versatility, long development cycle, low code reuse, and cannot be used in microcontrollers. Go to the running state and modify it directly

PLC (Programmable Logic Controller, Programmable Logic Controller), PXI (PCI extensions for Instrumentation, PCI extensions for instrument systems) and other high-end controllers or control systems are generally accompanied by a graphical development system, but the cost is relatively high

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