CN110221828A - A kind of visual programming method of vehicle electronic control unit communication program - Google Patents
A kind of visual programming method of vehicle electronic control unit communication program Download PDFInfo
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- CN110221828A CN110221828A CN201910417951.1A CN201910417951A CN110221828A CN 110221828 A CN110221828 A CN 110221828A CN 201910417951 A CN201910417951 A CN 201910417951A CN 110221828 A CN110221828 A CN 110221828A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/33—Intelligent editors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/34—Graphical or visual programming
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Abstract
The invention discloses a kind of visual programming methods of vehicle electronic control unit communication program.The programmed method, including PC, a visual programming system.Wherein, PC is for running visual programming system, storing data.Visual programming system is for realizing the input of parameter, the generation of program instruction and combination and automatically generates executable program file.By visual programming system, the code operation of striking of tradition programming is become and filled a vacancy and multiple-choice question, greatlies simplify the difficulty of programming, and be obviously improved programming efficiency.
Description
Technical field
The present invention relates to a kind of visual programming methods of vehicle electronic control unit communication program, especially by visual
Change the method that software programming is completed at the interface of programing system in a manner of " gap-filling questions ", " multiple-choice question ".
Background technique
The development and progress of automotive electronic technology has tens of electrons control unit, luxurious sedan-chair on general family-sized car
Vehicle is even more to reach hundreds of electronic control units.During automobile production manufactures, same electronic control unit is used in difference
On the automobile of configuration, need using different software parameter.And before dispatching from the factory, need single using detection device and electronic control
Member is communicated and (is read, write-in, control), to ensure the correctness of software in electronic control unit.
Car manufacturer needs to be programmed according to the product specification of different automobiles, different electronic control units, mesh
Preceding programming mode is to strike code, each sentence is made of multiple codes, programing work difficulty is big, amateur programming personnel without
Method is programmed work, and the programming efficiency of such mode is low.
Summary of the invention
The problem that present invention aim to address above-mentioned programming difficulty is big, programming efficiency is low.Using visual programming system
System, programing work have been simplified to " gap-filling questions ", " multiple-choice question ", can grasp completion programming work easily amateur programming personnel
Make, and programming efficiency increases substantially.
The present invention the following steps are included:
1) in the setting of the backstage of the visual programming system of PC, by the communication program of vehicle electronic control unit
The sentence of segmentation cutting, one instruction of every transmission or receiving becomes a block；Tradition programming is using sentence as minimum unit, and one
The tens of thousands of rows of complete program statement；Visual programming is using block as minimum unit, and a complete program is by tens of to hundreds of pieces
Composition；
2) in each piece, the part of parameter or instruction variation is needed for different vehicle electronic control units, is not assigned
Occurrence is replaced with address name；
3) address name is linked to the cell at foreground interface, foreground boundary element lattice are mutually unique right with backstage address name
It answers；
4) according to the product specification file of vehicle electronic control unit, drawing program flow chart, by instruction and Parameters variation
Point arranges out；
5) it at the interface of visual programming system, mentions to fill a vacancy, parameter is completed in a manner of multiple-choice question and instruct the defeated of change point
Enter；
6) at the interface of visual programming system, block is arranged by the combination to block according to the program flow diagram put in order
Operation and jump information between block, and communications parameter is set；The communications parameter is communication waiting time, communication baud
Rate etc.；
7) at the interface of visual programming system, program button is clicked, the data at foreground interface are passed through ground automatically by system
Location name is sent to backstage, completes to calculate on backstage, is combined into executable program；
8) a complete vehicle electronic control unit communication program programing work is completed, and is repeated the above steps, under completion
The communication program programming of one electronic control unit.
Detailed description of the invention
Fig. 1 is visual programming system applicating flow chart.
Fig. 2 is to carry out certain vehicle braking anti-lock electronic control module communication program flow chart using the present invention.
Fig. 3 is the arrangement communications parameter and instruction change point electricity of certain vehicle braking anti-lock electronic control module communication program
Brain interface.
Fig. 4 is the interface of the visual programming system of certain vehicle braking anti-lock electronic control module communication program to fill out
Empty, selection mode completes parameter and instructs the input computer interface of change point.
Fig. 5 be certain vehicle braking anti-lock electronic control module communication program system be automatically performed background program operation,
Generate executable program, programing work completes computer interface.
Specific embodiment
As shown in Figure 1, the present invention the following steps are included:
1) in the setting of the backstage of the visual programming system of PC, by the communication program of vehicle electronic control unit
The sentence of segmentation cutting, one instruction of every transmission or receiving becomes a block；Tradition programming is using sentence as minimum unit, and one
The tens of thousands of rows of complete program statement；Visual programming is using block as minimum unit, and a complete program is by tens of to hundreds of pieces
Composition；
2) in each piece, the part of parameter or instruction variation is needed for different vehicle electronic control units, is not assigned
Occurrence is replaced with address name；
3) address name is linked to the cell at foreground interface, foreground boundary element lattice are mutually unique right with backstage address name
It answers；
4) according to the product specification file of vehicle electronic control unit, drawing program flow chart, by instruction and Parameters variation
Point arranges out；
5) it at the interface of visual programming system, mentions to fill a vacancy, parameter is completed in a manner of multiple-choice question and instruct the defeated of change point
Enter；
6) at the interface of visual programming system, block is arranged by the combination to block according to the program flow diagram put in order
Operation and jump information between block, and communications parameter is set；The communications parameter is communication waiting time, communication baud
Rate etc.；
7) at the interface of visual programming system, program button is clicked, the data at foreground interface are passed through ground automatically by system
Location name is sent to backstage, completes to calculate on backstage, is combined into executable program；
8) a complete vehicle electronic control unit communication program programing work is completed, and is repeated the above steps, under completion
The communication program programming of one electronic control unit.
Specific example:
Certain vehicle braking anti-lock electronic control module communication program is carried out using visual programming system to develop, and implements step
It is rapid:
1) according to product documentation, drawing program flow chart is shown in Fig. 2；
2) according to product documentation, communications parameter and instruction change point is arranged, sees Fig. 3；
3) parameter is completed in a manner of filling a vacancy, select at the interface of visual programming system and instructs the input of change point,
See Fig. 4；
4) according to flow chart, foreground instruction (corresponding background program block) is combined, communications parameter is set, sees Fig. 4；
5) program button is clicked, system is automatically performed background program operation, generates executable program, and programing work is completed.
See Fig. 5.
The above are programming overall processes to program difficulty and be greatly lowered compared to traditional code programming that strikes, and technology is not profession
Software technology personnel, can also be easily accomplished programing work.Meanwhile such programming mode, programming time is substantially saved, is improved
Programming efficiency.
Claims (1)
1. a kind of visual programming method of vehicle electronic control unit communication program, it is characterised in that: the following steps are included:
1) in the setting of the backstage of the visual programming system of PC, the communication program of vehicle electronic control unit is segmented
The sentence of cutting, one instruction of every transmission or receiving becomes a block；For visual programming using block as minimum unit, one complete
Program be made of tens of to hundreds of pieces；
2) in each piece, the part of parameter or instruction variation is needed for different vehicle electronic control units, is not assigned specific
Value is replaced with address name；
3) address name is linked to the cell at foreground interface, foreground boundary element lattice are mutually unique corresponding with backstage address name；
4) according to the product specification file of vehicle electronic control unit, drawing program flow chart, by instruction and Parameters variation o'clock sharp
Reason comes out；
5) at the interface of visual programming system, the input of change point is proposed, parameter is completed in a manner of multiple-choice question and instructed to fill a vacancy；
6) at the interface of visual programming system, block and block are arranged by the combination to block according to the program flow diagram put in order
Between operation and jump information, and communications parameter is set, the communications parameter is the communication waiting time, communication baud rate；
7) at the interface of visual programming system, program button is clicked, the data at foreground interface are passed through address name automatically by system
It is sent to backstage, completes to calculate on backstage, is combined into executable program；
8) a complete vehicle electronic control unit communication program programing work is completed, and is repeated the above steps, and is completed next
The communication program of electronic control unit programs.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910417951.1A CN110221828B (en) | 2019-05-20 | 2019-05-20 | Visual programming method for communication program of automobile electronic control unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910417951.1A CN110221828B (en) | 2019-05-20 | 2019-05-20 | Visual programming method for communication program of automobile electronic control unit |
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| CN110221828A true CN110221828A (en) | 2019-09-10 |
| CN110221828B CN110221828B (en) | 2023-03-14 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110674590A (en) * | 2019-10-07 | 2020-01-10 | 中国人民解放军陆军装甲兵学院 | Programming method of real-time simulation program of aircraft based on simulation software Simulink real-time extended RTX |
| CN113176894A (en) * | 2021-04-29 | 2021-07-27 | 华人运通(上海)云计算科技有限公司 | Control method and device of vehicle control system, storage medium, equipment and vehicle |
| CN113189909A (en) * | 2021-04-29 | 2021-07-30 | 华人运通(上海)云计算科技有限公司 | Control method, device and equipment of vehicle control instruction block and storage medium |
| WO2022228527A1 (en) * | 2021-04-29 | 2022-11-03 | 华人运通(上海)云计算科技有限公司 | Control method and apparatus of vehicle-mounted control system, device, and storage medium |
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| CN113189909A (en) * | 2021-04-29 | 2021-07-30 | 华人运通(上海)云计算科技有限公司 | Control method, device and equipment of vehicle control instruction block and storage medium |
| WO2022228527A1 (en) * | 2021-04-29 | 2022-11-03 | 华人运通(上海)云计算科技有限公司 | Control method and apparatus of vehicle-mounted control system, device, and storage medium |
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| CN110221828B (en) | 2023-03-14 |
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Effective date of registration: 20200313 Address after: 130000 No. 4888 Weishan Road, Changchun High-tech Zone, Jilin Province Applicant after: FAW Pentium Car Co.,Ltd. Address before: 130000 No. 4888 Weishan Road, Changchun High-tech Zone, Jilin Province Applicant before: FAW Car Ltd. |
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