Method for software development of an embedded single chip microcomputer and a storage medium

Abstract

The invention discloses a software development method and a storage medium of an embedded single-chip microcomputer, which is used for providing a method for rapidly developing the logic function of an embedded single-chip microcomputer product, and simplifying the difficulty of software application development of the single-chip microcomputer. Lua script is introduced into the development of single chip microcomputer, the functions of the product to be developed are divided into two subsystems: business application subsystem and chip general function subsystem, The general function subsystemcontrols the hardware interface, the business application subsystem uses Lua programming to realize the specific function logic of the product, and the business application subsystem calls the generalfunction subsystem through the abstract interface to control the hardware equipment to realize the complete business function. Because the business application logic is basically independent of hardware, the development and debugging of Lua script business logic subsystem can be carried out directly on PC. Also can carry on the standardization to the service logic interface, the template design,the fast construction conforms to the demand the service application program, reduced the single chip microcomputer development difficulty, enhanced the efficiency.

Description

technical field [0001] The invention relates to a single-chip microcomputer software development technology, in particular to a method for developing embedded single-chip microcomputer software. Background technique [0002] At present, the software development of embedded single-chip microcomputer adopts the method of coding on the pc, and then running the debugger code on the target single-chip microcomputer. Every time you debug a validator, you must do the following: [0003] 1. Cross-compile the program to be verified on the PC to generate the bin file on the target microcontroller; [0004] 2. Download the bin file to the microcontroller through the tool software; [0005] 3. Debug and verify the correctness of the program through the serial port or emulator; [0006] 4. If the verification is passed, the function development ends; otherwise, the above steps need to be repeated. [0007] Due to the different development environments of different single-chip microco...

AI Technical Summary

Problems solved by technology

[0007] Due to the different development environments of different single-chip microcomputers, the performance and programming interface of the single-chip microcomputer itself are also very different, so that the embedded single-chip microcomputer software is repeatedly switched back and forth between the single-chip microcomputer and the PC, downloaded and debugged, resulting in the difficulty of developing the embedded single-chip microcomputer software. Larger, lower development efficiency, and more difficult for programmers without relevant work experience

Images