CN106843887A - A kind of implementation method of embedded customized development platform automatic creation system - Google Patents
A kind of implementation method of embedded customized development platform automatic creation system Download PDFInfo
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- CN106843887A CN106843887A CN201710057002.8A CN201710057002A CN106843887A CN 106843887 A CN106843887 A CN 106843887A CN 201710057002 A CN201710057002 A CN 201710057002A CN 106843887 A CN106843887 A CN 106843887A
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- G06F8/30—Creation or generation of source code
- G06F8/34—Graphical or visual programming
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Abstract
They, from PCB design software direct access circuit diagram tag file or data, are then imported customized development platform automatic creation system by a kind of implementation method of embedded customized development platform automatic creation system.According to circuit diagram tag file or data, software architecture is selected by automatic creation system, software architecture program is write automatically, and the automatic relative program for writing used chip or equipment；And by intellectual analysis, middleware and specific function program needed for writing automatically, and main program.Thus a specific software set is generated, customized development platform is constituted.Developer writes user program on this platform base, integrates debugging, is finally completed product design.This method replaces manual working by computer generation, both improves development efficiency, reduces error, and electric circuit diagram design is united two into one with developing instrument the visual design, enormously simplify the design of developing instrument.
Description
Technical field
The present invention relates to embedded software the Automation Design field, more particularly to microcontroller（MCU）The automation of software
Design and technology are realized.
Background technology
With the rise of Internet of Things, and industrial 4.0 epoch arrival, embedded system（Especially MCU）Application go out
Rapid growth is showed.But the fragmentation problem of Internet of Things application simultaneously also seems and becomes increasingly conspicuous that it is mainly manifested in：Industry and neck
Domain diversity, terminal device are numerous, type and function vary, performance difference is very big etc..This causes internet-of-things terminal
Software development is extremely difficult.It is additionally, since and lacks unified development system, device end incompatibility problem is protruded, and is had become
Restrict the main cause of technology of Internet of things large-scale promotion.
Four during the last ten years, and embedded product continues to use such development process always：Deisgn product hardware circuit first.Secondly
Software architecture program is developed on the basis of hardware circuit, then the initialization program and configurator of development process device, Yi Jikai
The software such as hair driver, middleware program and specific function program, these software sharings project is exclusive one by one
Property basic platform.Developer does further application layer software exploitation on this platform, carries out software and hardware and integrates debugging,
Until completing product design.Wherein build the size of code of basic platform typically to account for whole project whole size of codes 70% ~
90%, it is the emphasis of whole development process, so if the development rate of this platform can be improved, it is possible to improve opening for product
Hair efficiency.
Embeded processor production firm would generally provide software auxiliary development instrument and firmware library, being preferably to use
Person provides service.Generally they can provide the visualization processing device functional configuration interface of designed, designed, to help user quick
Complete the initialization program and configurator of composition processor.This method generally needs user's craft option and installment, operation ratio
It is cumbersome, and the design at visual configuration interface is also complex.If can improve, the exploitation experience of user is improved,
Help lend some impetus to the sale of processor products.
In summary several situations, exploitation one is general, visualization, be applicable the embedded of various processor and ancillary equipment
The automatic creation system of Software Development Platform, it appears highly significant.
The content of the invention
It is an object of the invention to provide a kind of convenient and efficient, the embedded customization of writing by computer code automatically melts
Hair platform automatic creation system（Hereinafter referred to as automatic creation system）Implementation method.
Technical scheme is as follows：
The first step, by PCB design software direct access embedded product hardware circuit diagram tag file or data, then electricity
Road figure tag file or data import automatic creation system；
PCB design software of the invention signified, refer to external disclosure distribution charge or it is free, with design circuit theory diagrams
And PCB figure etc. function professional tool software.
Signified circuit diagram tag file of the invention or data, comprising the processor chips used in circuit（Such as MCU）、
The information such as the circuit network title of the component such as peripheral chip, function element and module model and reflection circuit connecting relation.
The information such as these models and title needs to carry out specification definition in advance, it is impossible to conflict mutually, enables a computer to automatic identification.Separately
Outward, some such as selection processor working frequencies, selection Integrated Simulation development environment（IDE）Can also be set in advance etc. information
Put.
Signified customized development platform of the invention, refers to based on specific hardware circuit, to generate matching
Special software development platform, it is including software architecture program, driver, middleware program and specific function program etc..Open
Hair personnel on this platform base, can write the application layer program of oneself, complete the design of product.
Technology of the invention is referred to as customized development platform automatic creation system, refers to be needed according to application by computer
Ask（For example according to hardware circuit）, aid in the existing software code or software library file needed for selecting and write program automatically, from
Dynamic generation customized development platform.
The automatic of meaning of the invention writes program, refers to according to application demand（For example according to hardware circuit）, to existing
Software code is transplanted, cut out, specialization and modification, or the operation such as addition fresh code.Existing software code can be bag
The embedded code, or ready-made software library file being contained in automatic creation system software.Cut out refers to remove some use
Less than function.Specialization and modification, refer to, according to application demand, to determine some parameters in software or configuration（Such as circuit end
Mouthful）, and modification partial code.
Second step, determines software architecture（Such as real-time kernel）, software architecture is the basis of whole application system；
3rd step, according to circuit diagram tag file or data, on the basis of selected software architecture, is compiled automatically by automatic creation system
Write software architecture program；
4th step, according to circuit diagram tag file or data, on the basis of selected software architecture, by " customized development platform is certainly
The initialization program and functional configuration program of the automatic composition processor chip of dynamic generation system "；
5th step, according to circuit diagram tag file or data, on the basis of selected software architecture, is compiled automatically by automatic creation system
Write the initialization program and driver of the components such as used peripheral chip, function element and module；
6th step, according to circuit diagram tag file or data, on the basis of selected software architecture, analyzes by computer intelligence,
Middleware program and specific function program needed for being selected automatically or write application system as automatic creation system；
7th step, according to circuit diagram tag file or data, on the basis of selected software architecture, analyzes by computer intelligence,
Write the main working program of application system automatically by automatic creation system；
8th step, writes all of above automatic explanation document for writing program and correlation technique, for developer's reference automatically.
The step of the above the 3rd to the 7th writes program, and not each step is all necessary, as long as there is a step.For example have
A little application systems just can be skipped directly without middleware program and specific function program, then the 6th step.
Thus, according to circuit diagram tag file or data, on the basis of selected software architecture, automatically generate one and specifying
IDE is using, specific program set being adapted to specific circuit diagram tag file or data, these programs constitute one it is fixed
Inhibition and generation development platform.Developer can write the user program of oneself on this platform base, integrate debugging, be finally completed
Product design.
Beneficial effects of the present invention：
1st, the invention provides a kind of convenient and efficient embedded customized development platform automatic creation system implementation method,
The features such as it has general, visualization, is applicable various processor and ancillary equipment, this helps to solve the fragment of Internet of Things application
Change problem.And, in the different product that same general-purpose system is developed, common recognition can be conveniently achieved, in accordance with common mark
So that compatible, this point contributes to the popularization of technology of Internet of things to standard.
2nd, embedded product exploitation generally needs to build an own foundational development platform, and this platform includes software frame
Structure and various software modules, will typically account for more than the 70% of whole project software size of code.The invention provides a kind of automatic fast
Fast-growing replaces manual working into the method for customized development platform by computer generation, greatly improves software development efficiency, and reduction is opened
Hair cost, shortens the construction cycle, and also overcomes the defect of artificial easily error, improves the reliability of product.
3rd, the present invention has borrowed PCB design software and has realized programming visualizatoin, and electric circuit diagram design directly substitutes software Graphics
The visual design, enormously simplify the design of automatic code generating system.And, also eliminate the middle spacer step that user is configured
Suddenly.This point is especially meaningful for processor manufacturer, them is saved the development cost of oftware Development Aid Tool, is
User provides easier, more intuitive oftware Development Aid Tool, is preferably customer service.
Brief description of the drawings
Fig. 1 technical scheme flow charts；
The circuit theory diagrams of Fig. 2 citings of the invention；
The application example workflow diagram of Fig. 3 citings of the invention.
Specific embodiment
We are further elaborated with reference to accompanying drawing and example to the present invention below.
First, technical terms of the present invention and definition
1st, PCB design software
PCB design software of the invention signified, refer to external disclosure distribution charge or it is free, with design circuit theory diagrams
And PCB figure etc. function professional tool software.For example, it is conventional have Protel 99SE, Altium Designer series,
Cardence OrCAD/SPB/PSD, Mentor PADS/EN/WG, CadSoft EAGLE etc..
2nd, circuit diagram tag file or data
Signified circuit diagram tag file of the invention or data, comprising the processor chips used in circuit（Such as MCU）, periphery
The information such as the circuit network title of the component such as chip, function element and module model and reflection circuit connecting relation.These
The information such as model and title needs to carry out specification definition in advance, it is impossible to conflict mutually, enables a computer to automatic identification.In addition,
Some such as selection processor working frequencies, selection Integrated Simulation development environment（IDE）Can also be configured in advance etc. information.
Most typical circuit diagram tag file is that the suffix that PCB design software Pro tel 99SE are automatically generated is .NET
Net list（Netlist）File, it contains the information such as model, numbering and the encapsulation of various components in circuit theory diagrams,
Contain the circuit connecting relation between component, i.e. circuit network.This Network table uses text formatting, is generation
The basis of PCB figures, can directly for the present invention is used.
Subnetwork table for example under：
[
U1
LQFP48
ATMEGA16L
]
[
U2
SO-8
PCF8563T
]
(
RXD
U1-9
)
(
SCL
U1-19
U2-6
)
(
SDA
U1-20
U2-5
)
(
TXD
U1-10
)
……
It should be noted that the need for for Computer Automatic Recognition, when circuit diagram is designed, it is necessary to use a set of prior regulation
Good circuit diagram glossary of symbols.This set glossary of symbols defines various component titles and circuit network title, and other information.This
A little titles and information requirements do not conflict mutually, and computer can be accurately identified and will not produced ambiguity.The component such as chip or equipment
Title typically can directly using the name of producer, and the symbol that circuit network name can be then readily appreciated that using some, example
Such as, the circuit network of the serial ports sending and receiving end line of MCU can be named as RXD, TXD, and I2C buses can be represented with SDA, SCL.
In addition, some such as selection processor working frequencies, Integrated Simulation development environment（IDE）The information such as selection also may be used
To be configured in circuit diagram in advance.For example, " _ 12MHz " can be added behind processor title, to represent system clock
It is 12MHz.
3rd, customized development platform
Customized development platform of the invention signified, refers to that based on specific hardware circuit, it is matching special to generate
Software Development Platform, it is including software architecture program, driver, middleware program and specific function program etc..Exploit person
Member on this platform base, can write the application layer program of oneself, complete the design of product.
By taking a kind of referred to as project of electrolevel as an example（Use TreeOS componentization operating systems）, its customized development
Platform contains following procedure component（Note：These components include .c program files and .h header files）：
TreeOS_MCU （MCU configurators）
TreeOS_HD61202 （Graphic lattice LCD driver）
TreeOS_IRR （IR remote controller driver）
TreeOS_AP890XX （Speech memory driver）
TreeOS_MXD2020E （Acceleration measurement device driver）
TreeOS_EEPROM （EEPROM device driver）
TreeOS_STDLIB （Commonly used digital and character conversion program（Middleware））
TreeOS_IO （I/O port digital quantity input/output driver）
TreeOS_Main （Main program）
4th, customized development platform automatic creation system
Technology of the invention is referred to as customized development platform automatic creation system, refers to according to application demand by computer（Example
Such as according to hardware circuit）, aid in the existing software code or software library file needed for selecting and write program automatically, automatically generate
Customized development platform.
The automatic of meaning of the invention writes program, refers to according to application demand（For example according to hardware circuit）, to existing
Software code is transplanted, cut out, specialization and modification, or the operation such as addition fresh code.Existing software code can be bag
The embedded code, or ready-made software library file being contained in automatic creation system software.Cut out refers to remove some use
Less than function.Specialization and modification, refer to, according to application demand, to determine some parameters in software or configuration（Such as circuit end
Mouthful）, and modification partial code.
Customized development platform automatic creation system is actually the management tool of existing software code or software library file.
These existing software codes generally comprise the driving journey of processor chips initialization and configurator, periphery chip and equipment
Sequence, middleware program and specific function program etc..This is a kind of software repeated usage, it is to avoid the repetition labor in software development process
It is dynamic.By software repeated usage, software development no longer uses the pattern that Everything Begins from Nothing, but on the basis of existing work,
The knowledge and experience of the accumulation of making full use of over.
2nd, specific implementation step of the invention
Circuit diagram tag file or data, are imported automatic creation system by step one
After electric circuit diagram design completion, first step work of the invention is by the PCB design embedded product of software direct access
Circuit diagram tag file or data, are then imported automatic creation system by product hardware circuit diagram tag file or data.
Step 2, determines software architecture
Second step work of the invention is to determine software architecture（Such as real-time kernel）, software architecture is the base of whole application system
Plinth.
Software architecture can be the real-time kernel operating system as FreeRTOS, or as TreeOS
Seedless componentization operating system, or other types of operating system, naturally it is also possible to be developer oneself definition
Software architecture, etc..
Step 3, writes software architecture program
3rd step work of the invention is according to circuit diagram tag file or data, on the basis of selected software architecture, by automatic
Generation system writes software architecture program automatically；
For example, for real-time kernel as FreeRTOS, there is a set of kernel program, can be come with directly transplanting；And for
Seedless componentization operating system, does not have special kernel program as TreeOS, then need not write.
Step 4, the initialization program and functional configuration program of composition processor chip
If desired, the 3rd step work of the invention is according to circuit diagram tag file or data, on selected software architecture basis
On, by the initialization program and functional configuration program of the automatic composition processor chip of automatic creation system.
Processor chips are usually constructed with abundant function, such as signal input output, timer/counter, interruption, string
Mouth, PWM etc., what these functions had will use it is necessary to being initialized and being configured, and the function of taking less than just closes it.
Step 5, writes the initialization program and driver of peripheral components
If desired, the 4th step work of the invention is according to circuit diagram tag file or data, on selected software architecture basis
On, write the initialization program of the components such as used peripheral chip, function element and module automatically by automatic creation system
And driver.
The components such as peripheral chip, function element and module, such as data storage, real-time clock (RTC), data conversion, communication, control
Functional chip or the modules such as system, these components have typically all needed initialization program and driver, and automatic creation system will
Automatically these programs are write.
Step 6, writes middleware program and specific function program
If desired, the 5th step work of the invention is according to circuit diagram tag file or data, on selected software architecture basis
On, analyzed by computer intelligence, middleware program needed for being selected automatically or write application system as automatic creation system with
And specific function program.
These middleware programs and specific function program include file system, communication stack, graphical interface of user, local work(
Energy calculating, edge calculations, interface protocol etc..
Step 7, writes the main program of application system
If desired, the 6th step work of the invention is according to circuit diagram tag file or data, on selected software architecture basis
On, analyzed by computer intelligence, write the main working program of application system automatically by automatic creation system.
What the present invention was automatically performed is usually initial work, including calls processor chip configuration and initialization, periphery
The work such as device initialization.Developer can carry out on this basis it is further perfect, such as complete application system self-inspection,
Call task etc..
Step 8, Compiling Technique explanation document
6th step work of the invention is to write all of above automatic explanation document for writing program and correlation technique automatically, for opening
Hair personnel refer to.
The step of the above the 3rd to the 7th writes program, and not each step is all necessary, as long as there is a step.For example have
A little application systems just can be skipped directly without middleware program and specific function program, then the 6th step.
Thus, according to circuit diagram tag file or data, on the basis of selected software architecture, automatically generate one and specifying
IDE is using, specific program set being adapted to specific circuit diagram tag file or data, these programs constitute one it is fixed
Inhibition and generation development platform.Developer can write the user program of oneself on the basis of this particular platform and integrate debugging,
It is finally completed product design.
3rd, application example
Embedded software customized development platform automatic creation system of the present invention, is greatly improved development efficiency, and make
Embedded programming is more intelligent.The technology has been applied to AlphaMcu and has write code system automatically（Referring to Fig. 3）, and successful Application
In on multiple MCU application items, remarkable result is achieved.Practice have shown that, programming technique of the present invention can make the overwhelming majority
MCU application items realize the automatic programming of more than 70% code.
4th, adaptability
All programming techniques of the present invention, for the ease of description, although relate only to embedded system, but actually it is fitted
Can be more extensive with scope.Therefore all programming techniques of the present invention are applicable to meet appointing for requirement of the present invention
What its computer system.
Claims (10)
1. a kind of implementation method of embedded customized development platform automatic creation system, it is characterised in that comprise the following steps：
The first step, by PCB design software direct access embedded product hardware circuit diagram tag file or data, then electricity
Road figure tag file or data import the automatic creation system；
Second step, determines software architecture；
3rd step, according to circuit diagram tag file or data, on the basis of software architecture is selected, by the automatic creation system certainly
It is dynamic to write software architecture program；
4th step, according to circuit diagram tag file or data, on the basis of software architecture is selected, by the automatic creation system certainly
The initialization program and functional configuration program of dynamic composition processor chip；
5th step, according to circuit diagram tag file or data, on the basis of software architecture is selected, by the automatic creation system certainly
The dynamic initialization program and driver for writing the components such as used peripheral chip, function element and module；
6th step, according to circuit diagram tag file or data, on the basis of selected software architecture, analyzes by computer intelligence,
Middleware program and specific function program as needed for the automatic creation system is selected or write application system automatically；
7th step, according to circuit diagram tag file or data, on the basis of selected software architecture, analyzes by computer intelligence,
Write the main working program of application system automatically by the automatic creation system；
8th step, writes all of above automatic explanation document for writing program and correlation technique, for developer's reference automatically；
The step of the above the 3rd to the 7th writes program, and not each step is all necessary, as long as there is a step；
Thus, according to circuit diagram tag file or data, on the basis of selected software architecture, one is automatically generated specified
Specific program set that IDE is used, being adapted to specific circuit diagram tag file or data, these programs constitute a customization
Change development platform；Developer writes the user program of oneself on this platform base, integrates debugging, is finally completed product and sets
Meter.
2. method according to claim 1, it is characterised in that：Described PCB design software, refers to external disclosure distribution
, with design circuit theory diagrams and PCB figure functions professional tool software.
3. method according to claim 1, it is characterised in that：Described circuit diagram tag file or packet are containing in circuit
The processor chips used（Such as MCU）, peripheral chip, the component model such as function element and module and reflection circuit connection close
The information such as the circuit network title of system；Selection processor working frequency, selection Integrated Simulation development environment（IDE）Information can also
It is configured in advance.
4. method according to claim 1, it is characterised in that：The component types such as described chip, function element and module
Number and circuit network name information need the definition of prior specification, it is impossible to conflict mutually, enable a computer to automatic identification.
5. method according to claim 1, it is characterised in that：Described customized development platform automatic creation system, be
Refer to the existing software code or software library file needed for being selected according to application demand auxiliary by computer and write program automatically, from
Dynamic generation customized development platform.
6. method according to claim 1, it is characterised in that：Described customized development platform, refers to specific hard
Based on part circuit, matching special software development platform is generated, it includes software architecture program, driver, centre
Part program and specific function program.
7. the method according to claim 1 or 6, it is characterised in that：Described software architecture is reality as FreeRTOS
When seedless componentization operating system as kernel operating system, or TreeOS, or other types of operating system and exploitation
The software architecture of personnel oneself definition.
8. method according to claim 1 or 5, it is characterised in that：Described writes program automatically, refers to be needed according to application
Ask for example according to hardware circuit, existing software code is transplanted, is cut out, specialization and modification, or addition fresh code behaviour
Make.
9. method according to claim 1 or 5, it is characterised in that：Described existing software code can be included in
Embedded code or ready-made software library file in automatic creation system software.
10. the method according to claim 1 or 8, it is characterised in that：Described specialization and modification, refer to be needed according to application
Ask, determine some parameters or configuration and modification partial code in software.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089854A (en) * | 2017-12-13 | 2018-05-29 | 天津津航计算技术研究所 | Device PCI drives development system under a kind of LINUX system |
| CN109783922A (en) * | 2018-01-08 | 2019-05-21 | 北京航空航天大学 | A kind of local product design method, system and its application based on function and environmental factor |
| CN109976750A (en) * | 2019-03-28 | 2019-07-05 | 深圳市创联时代科技有限公司 | A kind of configuration of component source code and component method of cutting out based on embedded developping system |
| CN111967217A (en) * | 2020-08-14 | 2020-11-20 | 上海弘快科技有限公司 | Design system capable of realizing electrical interconnection of schematic diagrams |
| CN113961235A (en) * | 2021-10-22 | 2022-01-21 | 江苏徐工工程机械研究院有限公司 | Software management method, software management system and cloud platform |
| CN114661015A (en) * | 2022-05-17 | 2022-06-24 | 江苏邑文微电子科技有限公司 | Free control method and device for semiconductor process machine |
| CN117706987A (en) * | 2023-12-05 | 2024-03-15 | 广东全芯半导体有限公司 | Main control chip control system |
-
2017
- 2017-01-26 CN CN201710057002.8A patent/CN106843887A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089854A (en) * | 2017-12-13 | 2018-05-29 | 天津津航计算技术研究所 | Device PCI drives development system under a kind of LINUX system |
| CN109783922A (en) * | 2018-01-08 | 2019-05-21 | 北京航空航天大学 | A kind of local product design method, system and its application based on function and environmental factor |
| CN109976750A (en) * | 2019-03-28 | 2019-07-05 | 深圳市创联时代科技有限公司 | A kind of configuration of component source code and component method of cutting out based on embedded developping system |
| CN111967217A (en) * | 2020-08-14 | 2020-11-20 | 上海弘快科技有限公司 | Design system capable of realizing electrical interconnection of schematic diagrams |
| CN113961235A (en) * | 2021-10-22 | 2022-01-21 | 江苏徐工工程机械研究院有限公司 | Software management method, software management system and cloud platform |
| CN114661015A (en) * | 2022-05-17 | 2022-06-24 | 江苏邑文微电子科技有限公司 | Free control method and device for semiconductor process machine |
| CN114661015B (en) * | 2022-05-17 | 2022-08-30 | 江苏邑文微电子科技有限公司 | Free control method and device for semiconductor process machine |
| CN117706987A (en) * | 2023-12-05 | 2024-03-15 | 广东全芯半导体有限公司 | Main control chip control system |
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Application publication date: 20170613 |
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