CN117741391A - ATE test engineering conversion method and device, ATE test equipment and storage medium - Google Patents

Abstract

The application provides an ATE test engineering conversion method and device, ATE test equipment and storage medium, and relates to the technical field of ATE test engineering. Wherein the method comprises the following steps: responding to the operation of triggering the conversion between a first ATE test project and a second ATE test project, and searching at least one first project file to be converted in the first ATE test project; performing file analysis on each first engineering file in the first ATE test engineering based on a second grammar supported by the second ATE test engineering to obtain a second engineering file corresponding to the first engineering file; the second grammar is different from a first grammar in which the first engineering file in the first ATE test engineering file was written. The method and the device solve the problems of low efficiency and high error rate of ATE test engineering conversion in the related technology.

Description

ATE test engineering conversion method and device, ATE test equipment and storage medium

Technical Field

The application relates to the technical field of semiconductor testing, in particular to an ATE test engineering conversion method and device, ATE test equipment and a storage medium.

Background

ATE (Automatic Test Equipment) ATE test equipment is integrated circuit automation test equipment, is special equipment for detecting the functions and the performances of chips, and is required to be completed through the equipment for monitoring the yield of the chips, improving the process and verifying the reliability. In practical applications, chip ATE test engineering is performed by means of atete test equipment to realize testing of a batch of chip wafers. When testing, there are usually multiple brands of ATE test equipment to participate in the test, but because the writing and testing schemes of chip ATE test projects used by different brands of ATE test equipment produced by various companies are inconsistent, there are problems of huge workload and too long working hours in the process of testing to re-develop ATE test projects according to different brands of ATE test equipment. Therefore, it is necessary to convert from one brand of ATE test engineering to another brand of ATE test engineering.

In the prior art, the conversion scheme of the ATE test engineering depends on manual development or conversion engineering, but when the ATE test engineering is manually converted, sentence-by-sentence translation is needed, and standard text files are needed to be developed by contrasting languages of different brands, so that the original engineering meaning is checked, the time consumption is long, human errors can be introduced, the test abnormality is caused, the ATE test engineering conversion efficiency is low, and the error rate is high.

From the above, how to improve the efficiency and accuracy of ATE test engineering conversion remains to be solved.

Disclosure of Invention

The application provides an ATE test engineering conversion method, an ATE test engineering conversion device, ATE test equipment and a storage medium, which can solve the problem of low efficiency of converting ATE test engineering into ATE test engineering in the related technology. The technical scheme is as follows:

according to one aspect of the application, an ATE test engineering conversion method is characterized by comprising:

responding to the operation of triggering the conversion between a first ATE test project and a second ATE test project, and searching at least one first project file to be converted in the first ATE test project; performing file analysis on each first engineering file in the first ATE test engineering based on a second grammar supported by the second ATE test engineering to obtain a second engineering file corresponding to the first engineering file; the second grammar is different from a first grammar used for writing the first engineering file in the first ATE test engineering file; and until the first engineering files in the first ATE test engineering complete file analysis, obtaining the second ATE test engineering containing the second engineering files.

According to one aspect of the present application, an ATE test engineering conversion apparatus includes:

and the searching module is used for searching at least one first engineering file to be converted in the first ATE test engineering in response to the operation of triggering the conversion between the first ATE test engineering and the second ATE test engineering. And the file analysis module is used for carrying out file analysis on each first engineering file in the first ATE test engineering based on a second grammar supported by the second ATE test engineering to obtain a second engineering file corresponding to the first engineering file. And the ATE test engineering acquisition module is used for acquiring the second ATE test engineering containing the second engineering file.

In an exemplary embodiment, the operation of triggering a transition between the first ATE test project and the second ATE test project includes a path selection operation, and the search module includes: a file identification unit, configured to obtain a file identification corresponding to the first engineering file in response to the path selection operation; and the searching unit is used for searching the engineering file corresponding to the file identifier in the first ATE test engineering to obtain at least one first engineering file.

In an exemplary embodiment, the operation of triggering a transition between a first ATE test project and a second ATE test project comprises a file transition operation; the apparatus further comprises: the grammar acquisition module is used for responding to file conversion operation and acquiring a first grammar of the first engineering file and a second grammar of the second engineering file; the checking module is used for checking the first grammar and the second grammar, establishing a binding relation for grammar units with application adaptation between the first grammar and the second grammar, and generating a file conversion rule indicating the binding relation; the file conversion rule is used for converting the first ATE test project into the second ATE test project.

In an exemplary embodiment, the file parsing module includes: the type determining unit is used for determining the file type of each first engineering file in the first ATE test engineering; the scheme determining unit is used for generating a file analysis scheme corresponding to the file type of the first engineering file according to a file conversion rule for converting the first ATE test engineering into the second ATE test engineering; and the conversion unit is used for carrying out file analysis on each first engineering file of the corresponding file type according to the file analysis scheme so as to convert the first engineering file conforming to the first grammar into the second engineering file conforming to the second grammar.

In an exemplary embodiment, the scheme determining unit includes: a first grammar unit determining subunit, configured to determine, for each of the first engineering files under different file types, a grammar unit conforming to a first grammar used when each of the first engineering files is written; a searching subunit, configured to search a syntax unit conforming to the second syntax, where the syntax unit has a binding relationship with the determined syntax unit, based on the binding relationship between syntax units indicated by the file conversion rule; and the scheme generating subunit is used for storing the existing binding relation to the file analysis scheme of the corresponding file type according to the determined grammar unit conforming to the first grammar and the searched grammar unit conforming to the second grammar.

In an exemplary embodiment the conversion unit comprises: the second grammar unit determining subunit is used for performing lexical recognition on the first engineering file according to the file analysis scheme to obtain grammar units which need to be converted in the first engineering file and accord with the first grammar; a conversion subunit, configured to convert, based on a binding relationship between syntax units, the syntax units that need to be converted and conform to a first syntax into syntax units that conform to a second syntax; and the format modification subunit is used for modifying the file format conforming to the second grammar of the first engineering file subjected to the conversion of the grammar unit to obtain the second engineering file.

In an exemplary embodiment, the apparatus further comprises: the file acquisition module is used for acquiring the file size of the first engineering file subjected to file analysis; and the display module is used for displaying the progress information of conversion between the first ATE test project and the second ATE test project according to the file size of the first project file and the total file size of the first ATE test project.

According to one aspect of the application, an ATE test apparatus comprises at least one processor and at least one memory, wherein the memory has computer readable instructions stored thereon; the computer readable instructions are executed by one or more of the processors to cause an ATE test facility to implement an ATE test engineering conversion method as described above.

According to one aspect of the application, a storage medium has stored thereon computer readable instructions that are executed by one or more processors to implement the ATE test engineering conversion method as described above.

According to one aspect of the application, a computer program product includes computer-readable instructions stored in a storage medium, one or more processors of an ATE test apparatus reading the computer-readable instructions from the storage medium, loading and executing the computer-readable instructions, causing the ATE test apparatus to implement an ATE test engineering conversion method as described above.

The beneficial effects that this application provided technical scheme brought are:

in the technical scheme, at least one first engineering file to be converted in a first ATE test engineering is searched; performing file analysis on each first engineering file in the first ATE test engineering based on a second grammar supported by the second ATE test engineering to obtain a second engineering file corresponding to the first engineering file; the second grammar is different from a first grammar used for writing the first engineering file in the first ATE test engineering file; the first engineering file in the first ATE test engineering is automatically converted from the first grammar to the second grammar through file analysis, so that the second engineering file is obtained, automatic engineering file conversion is realized, and the problems of low efficiency and low accuracy of ATE test engineering conversion in the related technology can be effectively solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments of the present application will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of an implementation environment in accordance with the teachings of the present application;

FIG. 2 is a flow chart illustrating a method of ATE test engineering conversion according to an exemplary embodiment;

FIG. 3 is a flow chart of step 210 in one embodiment of the corresponding embodiment of FIG. 2;

FIG. 4 is a flowchart illustrating an ATE test engineering conversion method, according to an exemplary embodiment;

FIG. 5 is a flow chart of step 230 in one embodiment of the corresponding embodiment of FIG. 2;

FIG. 6 is a flow chart of step 530 in one embodiment in the corresponding embodiment of FIG. 5;

FIG. 7 is a flow chart of step 550 in one embodiment of the corresponding embodiment of FIG. 5;

FIG. 8 is a flowchart illustrating an ATE test engineering conversion method, according to an exemplary embodiment;

FIG. 9 is a schematic diagram of an embodiment of an ATE test engineering conversion method in an application scenario;

FIG. 10 is a block diagram illustrating an ATE test engineering conversion apparatus, according to an exemplary embodiment;

fig. 11 is a block diagram illustrating the structure of an ATE test apparatus, according to an example embodiment.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification of this disclosure, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. The term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.

As described above, in the prior art, sentence-by-sentence translation is required for the text files, and the text files need to be developed against languages of different brands, so that the original engineering meaning is checked, the conversion time is long, and human errors may be introduced, so that the test abnormality is caused, the conversion efficiency of the ATE test engineering is low, and the error rate is high. From the above, the related art still has the defect of low accuracy of ATE test engineering conversion.

Therefore, the ATE test engineering conversion method provided by the application can effectively improve the accuracy of ATE test engineering conversion, and is correspondingly suitable for an ATE test engineering conversion device which can be deployed in ATE test equipment, for example, the ATE test equipment can be computer equipment such as a desktop computer, a notebook computer, a server and the like.

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of an implementation environment for an ATE test engineering conversion method. It should be noted that this implementation environment is only one example adapted to the present invention and should not be considered as providing any limitation to the scope of use of the present invention.

The implementation environment includes ATE test equipment 110 and a server 130.

Specifically, the ATE test apparatus 110 tests the object to be tested by acquiring and executing ATE test engineering. The test object includes, but is not limited to, a chip to be tested, at least one test channel between the ATE test equipment and a designated pin of the test object is arranged on the ATE test equipment, and the test is carried out on the test object through managing the test channel.

The server 130, the server 130 may be a desktop computer, a notebook computer, a server, or other ATE test equipment, or may be other brands of ATE test equipment different from the ATE test equipment 110. The service side 130 is configured to provide background services, for example, background services include, but are not limited to, ATE test engineering issue services to be converted, ATE test engineering conversion services, and the like.

The server 130 and the ATE test apparatus 110 are pre-connected by wired or wireless network communication, and data transmission between the server 130 and the ATE test apparatus 110 is realized through the network communication. The data transmitted includes, but is not limited to: ATE tests engineering data, and so on.

In an application scenario, for the server 130, after obtaining the ATE test project to be converted, the ATE test project conversion service is called, the ATE test project to be converted is converted into an ATE test project that can be executed by the ATE test equipment 110, through interaction between the ATE test equipment 110 and the server 130, the ATE test equipment 110 obtains the converted ATE test project issued by the server 130, and executes the ATE test project in a test channel to test the object to be tested. The conversion of the test process is automated, so that the problems of low efficiency and low accuracy of ATE test engineering conversion in the related technology are solved.

In another application scenario, through interaction between the ATE test device 110 and the server 130, the ATE test device 110 acquires an ATE test project to be converted issued by the server 130, and after acquiring the ATE test project to be converted, invokes an ATE test project conversion service to convert the ATE test project to be converted into an ATE test project that can be executed by the ATE test device 110, and executes the ATE test project in a test channel to test a test object. The conversion of the test process is automated, so that the problems of low efficiency and low accuracy of ATE test engineering conversion in the related technology are solved.

Referring to fig. 2, an embodiment of the present application provides an ATE test engineering conversion method, which is suitable for an ATE test apparatus, and the ATE test apparatus may be the server 130 in the implementation environment shown in fig. 1.

In the following method embodiments, for convenience of description, the execution subject of each step of the method is taken as an ATE test apparatus for example, but this configuration is not particularly limited.

As shown in fig. 2, the method may include the steps of:

in step 210, at least one first project file to be converted in the first ATE test project is searched in response to triggering a conversion operation between the first ATE test project and the second ATE test project.

It should be noted that, the ATE test engineering is a test file written corresponding to the ATE test equipment and guiding the test process, and may include test flow files, test pin definitions, mode files, and other files related to the test.

The first ATE test project is any ATE test project written according to test requirements, and the second ATE test project is an ATE test project of other brands of ATE test equipment suitable for testing.

In one embodiment, the operation of triggering a transition between a first ATE test project and a second ATE test project includes, but is not limited to: path selection operation and file conversion operation. The path selection operation may be that the user selects a storage path of each first project file in the first ATE test project, and the file conversion operation may be that the user selects other brands of ATE test equipment.

In step 230, the file parsing is performed on each first project file in the first ATE test project based on the second syntax supported by the second ATE test project, so as to obtain a second project file corresponding to the first project file.

Wherein the second grammar is different from the first grammar used to write the first engineering file in the first ATE test engineering file.

It should be noted that, different grammars correspond to different brands of ATE test equipment, ATE test projects adapted to the ATE test equipment can be written according to the grammars, and the project files can be adapted to different ATE test equipment by performing file analysis on the project files through the different grammars.

In one embodiment, the grammar of the test process of different ATE test equipment can be obtained and stored in advance, and the required grammar is called at any time when ATE test engineering conversion is performed.

And until each first engineering file in the first ATE test engineering is subjected to file analysis, obtaining a second ATE test engineering containing a second engineering file.

Through the process, the first engineering file in the first ATE test engineering is automatically converted from the first grammar to the second grammar through file analysis, so that the second engineering file is obtained, the automation of engineering file conversion is realized, and the efficiency and the accuracy of ATE test engineering conversion are improved.

Referring to fig. 3, in an exemplary embodiment, the operation of triggering a transition between a first ATE test project and a second ATE test project includes a path selection operation, and for this purpose, step 210 may include the steps of:

in step 310, a file identification corresponding to the first engineering file is obtained in response to the path selection operation.

The file identifier and the first engineering file are in one-to-one correspondence, and are used for indicating information related to the first engineering file in a file library, and the file identifier can comprise a storage path of the first engineering file, a size of the first engineering file, grammar used for writing the first engineering file and the like.

In step 330, the engineering file corresponding to the file identifier is searched for in the first ATE test engineering, so as to obtain at least one first engineering file.

And the tester inputs a file identification according to the test requirement, searches in the first ATE test project according to the file path indicated by the file identification, and the searched project file is the first project file which needs to be converted.

Under the action of the embodiment, the file identification can be set for the ATE test engineering file, and the first engineering file related to the current test requirement and the information related to the first engineering file can be quickly searched according to the file identification when the ATE test engineering conversion is carried out, so that the speed of the ATE test engineering conversion is improved, and the efficiency is improved.

Referring to fig. 4, in an exemplary embodiment, the operation of triggering a transition between a first ATE test project and a second ATE test project includes a file transfer operation, and after step 210, the method may further include the steps of:

In step 410, a first grammar of the first engineering file and a second grammar of the second engineering file are obtained in response to the file conversion operation.

The tester inputs information related to the first engineering file and the second engineering file through file conversion operation to indicate to acquire grammar corresponding to the first engineering file and grammar corresponding to the second engineering file, for example, the tester instructs a second grammar related to the first engineering file through inputting a supplier of a first ATE test engineering, and instructs a second grammar corresponding to the second engineering file through inputting a second engineering supplier. For example, the file in the first ATE test project is written in syntax elements of a first syntax

And 430, performing grammar checking on the first grammar and the second grammar, establishing a binding relation between the first grammar and the second grammar for grammar units suitable for the application, and generating a file conversion rule indicating the binding relation.

Here, the file conversion rules are used to convert the first ATE test project to a second ATE test project.

The grammar unit is a basic building block of the ATE test engineering, and comprises file writing sentences in the first ATE test engineering or the second ATE test engineering, such as pin definition, functions, test parameters, file formats and the like. Because the grammar determines the definition of the grammar units in the written ATE test engineering, the grammar units with the same purpose in the ATE test engineering written by using different grammars are different, the grammar units with matched purposes in the first grammar and the second grammar are bound when the file conversion is carried out, and the grammar units conforming to the first grammar can be indicated to be converted into the grammar units conforming to the second grammar in the file conversion process.

Under the action of the embodiment, the grammar unit binding relation indication can be provided for the subsequent file conversion process by generating the file conversion rule, so that the accuracy and the conversion efficiency of file conversion are ensured.

Referring to fig. 5, in an exemplary embodiment, step 230 may include the steps of:

at step 510, a file type of each first project file in the first ATE test project is determined.

The file type is used for indicating the purpose of the first engineering file, and a preset file type is arranged corresponding to each engineering file, for example, the engineering file indicating the definition of pins of ATE test equipment belongs to the pin definition file type, the engineering file indicating the test process belongs to the test flow file type, and the engineering file indicating the test mode belongs to the mode file type.

In step 530, a file parsing scheme corresponding to the file type of the first project file is generated according to the file conversion rule for converting the first ATE test project into the second ATE test project.

And determining the grammar units needing to be replaced and the grammar units corresponding to the second grammar according to the purposes of the first engineering files in different file types.

As shown in fig. 6, in an exemplary embodiment, step 530 may include the steps of:

Step 610, for each first project file under different file types, determining each first project file.

The grammar units needed to be converted in the first engineering files with different file types are different, and the purposes of the grammar units in the grammar unit classification are related to the file types corresponding to the grammar unit classification.

Step 630, based on the binding relation between the grammar units indicated by the file conversion rule, searching the grammar units conforming to the second grammar, which have the binding relation with the determined grammar units.

It will be appreciated that each determined syntax element is a syntax element that the first engineering file needs to be converted to under the corresponding file type.

Step 650, according to the determined grammar unit conforming to the first grammar and the found grammar unit conforming to the second grammar, storing the existing binding relation to the file parsing scheme of the corresponding file type.

The file analysis scheme corresponds to each file type one by one, and indicates a grammar unit which needs to be converted under each file type. It will be appreciated that the syntax elements contained in different types of engineering files will differ, and therefore the binding relationships stored in the file parsing scheme will also differ.

In the mode, the grammar units required to be converted of each first engineering file can be accurately determined in the file conversion process by determining the file types of the first engineering files and generating the corresponding file analysis schemes according to different file types, so that invalid grammar unit conversion is avoided, and the efficiency and accuracy of file conversion are improved.

And 550, performing file parsing on each first engineering file of the corresponding file type according to the file parsing scheme to convert the first engineering file conforming to the first grammar into a second engineering file conforming to the second grammar.

It should be appreciated that in the first engineering file, there are syntax elements conforming to the first syntax but not conforming to the second syntax, for which purpose, before file parsing is performed, first the syntax elements conforming to the first syntax that need to be converted are determined by the file parsing scheme so as to be converted into corresponding syntax elements conforming to the second syntax.

As shown in fig. 7, in an exemplary embodiment, step 550 may include the steps of:

and step 710, performing lexical recognition on the first engineering file according to the file parsing scheme to obtain a grammar unit which needs to be converted and accords with the first grammar in the first engineering file.

The lexical identification automatically identifies grammar units with first grammar in the first engineering file through an algorithm. And calling a corresponding file analysis scheme after the first engineering file is acquired, and judging a grammar unit which needs to be converted. It will be appreciated that the syntax element indicated by the file parsing scheme is related to the file type to which the first engineering file belongs.

Step 730, converting the syntax elements which need to be converted and conform to the first syntax into syntax elements conforming to the second syntax based on the binding relation between the syntax elements.

It can be understood that the syntax units to be converted are syntax units conforming to the first syntax, the determined syntax units are replaced by corresponding syntax units conforming to the second syntax through the file conversion rule, and when all the syntax units are replaced, the first engineering file conforming to the second syntax is obtained.

And 750, modifying the file format conforming to the second grammar of the first engineering file with the grammar unit conversion completed, and obtaining a second engineering file.

The file format modification is to modify the file format of the first engineering file into a format conforming to the second grammar, and comprises text segmentation of the first engineering file into a plurality of files, integration of the plurality of first engineering files into one file, modification of the expansion name of the first engineering file and the like. For example, the first engineering file is a ls299_func.pat file of a mode file type, and the ls299_func.pat file is converted into three engineering files of func_pat.pat, static_ idd _pat.pat, and leakage_pat.pat to conform to the second syntax.

Under the action of the embodiment, the grammar units needing to be converted are determined through file analysis, the first engineering file conforming to the first grammar is converted into the corresponding second engineering file conforming to the second grammar, automatic ATE test engineering conversion is realized, the grammar units are accurately converted, and the efficiency and the accuracy of ATE test engineering conversion are improved.

Referring to fig. 8, in an exemplary embodiment, the ATE test engineering conversion method may further include the steps of:

step 810, obtaining the file size of the first engineering file with the file analysis completed.

And quantifying the file analysis process through the file size of the first engineering file for completing the file analysis so as to determine the file analysis progress.

In step 830, the progress information of the conversion between the first ATE test project and the second ATE test project is displayed according to the file size of the first project file and the total file size of the first ATE test project.

Under the cooperation of the embodiment, the file size after file analysis is compared with the total file size, and the progress of file analysis is quantized into the duty ratio of the completed file and pushed to the user, so that the user can intuitively acquire the progress of file conversion, and the use efficiency of the user of file conversion is improved.

FIG. 9 is a schematic diagram of an embodiment of an ATE test engineering conversion method in an application scenario. In the application scenario, a first ATE test project and a second ATE test project converted in the ATE test project conversion method correspond to ATE test equipment of different brands respectively.

And constructing a UI module based on QMAINWindow, and inputting a first ATE test engineering path and/or a second ATE test engineering storage path by a user through the UI module by using QF ileDialog, thereby triggering path selection operation and acquiring the first ATE test engineering.

And selecting a first ATE test project and a second ATE test project provider through the UI module, thereby triggering file conversion operation and obtaining a first grammar corresponding to the first ATE test project and a second grammar corresponding to the second ATE test project.

After triggering file conversion operation, creating an analysis module object, searching a first engineering file according to a first ATE test engineering file path, dividing the first engineering file into a pat file, a dec file and a pln file according to file types, and creating three file analysis modules: pattern parsing module, dec parsing module, plan parsing module. It should be noted that in this application scenario, a plurality of threads are pulled through a multithreading technology, and the threads are controlled to point to different parsing modules respectively, so that the different parsing modules can synchronously perform file conversion on the first engineering files under different file types in the first ATE test engineering.

And inputting the first engineering file into three file analysis modules according to the file type to perform file conversion.

In the Pattern parsing module, the ls299_func.pat file in the pat file is converted into three engineering files of func_pat, static_ idd _pat, and leakage_pat.pat, and the ls299_tmu.pat file in the pat file is converted into two engineering files of qa_rf.pat, clk_to_qa.pat, and leakage_pat.

In the Dec parsing module, ls299_pin.dec in the Dec file is converted into a new ls299_pin.dec file, pin definition GND in the Dec file is converted into IO, MLDPS is converted into BDPS and the like.

And in the Plan analysis module, converting an open_short.pln file in the pattern file into a main.cpp file, mapping functions with different grammar rules in the pattern file into corresponding functions in the second grammar, and mapping related parameter definitions into parameter definitions corresponding to the second grammar.

Meanwhile, a first engineering file which completes file conversion is detected, the original size of the first engineering test file is sent to the UI module, and the UI module displays conversion progress according to the first engineering file which completes file conversion and the original size.

After the conversion of the files is completed for all the first engineering files, inputting the first engineering files in all the first ATE test projects into a file operation module, rectifying all the generated files, generating a second engineering file open_short.pro file, and loading the second ATE test projects into test software according to the generated open_short.pro project file for testing.

In the application scene, the total time for engineering conversion by testing ATE is not more than 1 minute, so that the time for engineering conversion is greatly saved, and the engineering conversion efficiency and accuracy are improved.

The following is an embodiment of the apparatus of the present application, which may be used to perform the ATE test engineering conversion method of the present application. For details not disclosed in the device embodiments of the present application, please refer to a method embodiment of the ATE test engineering conversion method related to the present application.

Referring to fig. 10, an ATE test engineering conversion apparatus 1000 is provided in an embodiment of the present application, including but not limited to: search module 1010, file analysis module 1030, and ATE test engineering acquisition module 1050.

The searching module 1010 is configured to search at least one first project file to be converted in the first ATE test project in response to triggering the operation of converting between the first ATE test project and the second ATE test project.

The file parsing module 1030 is configured to parse the file of each first project file in the first ATE test project based on a second syntax supported by the second ATE test project, to obtain a second project file corresponding to the first project file.

The ATE test project acquisition module 1050 is configured to obtain a second ATE test project that includes a second project file.

It should be noted that, when the ATE test engineering conversion device provided in the foregoing embodiment performs ATE test engineering conversion, only the division of the foregoing functional modules is used as an example, in practical application, the foregoing functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the ATE test engineering conversion device is divided into different functional modules to complete all or part of the functions described above.

In addition, the ATE test engineering conversion device and the embodiment of the ATE test engineering conversion method provided in the foregoing embodiments belong to the same concept, and the specific manner in which each module performs the operation has been described in detail in the method embodiment, which is not repeated herein.

Referring to fig. 11, in an embodiment of the present application, an ATE test apparatus 4000 is provided, where the ATE test apparatus 400 may include: desktop computers, notebook computers, servers, etc.

In fig. 11, the ATE test apparatus 4000 includes at least one processor 4001 and at least one memory 4003.

Among other things, data interaction between the processor 4001 and the memory 4003 may be achieved by at least one communication bus 4002. The communication bus 4002 may include a path for transferring data between the processor 4001 and the memory 4003. The communication bus 4002 may be a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus or an EISA (Extended Industry Standard Architecture ) bus, or the like. The communication bus 4002 can be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 11, but not only one bus or one type of bus.

Optionally, ATE test apparatus 4000 may also include a transceiver 4004, and transceiver 4004 may be used for data interaction between the ATE test apparatus and other ATE test apparatuses, such as transmission of data and/or reception of data, etc. It should be noted that, in practice, the transceiver 4004 is not limited to one, and the structure of the ATE test apparatus 4000 is not limited to the embodiment of the present application.

The processor 4001 may be a CPU (Central Processing Unit ), general purpose processor, DSP (Digital Signal Processor, data signal processor), ASIC (Application Specific Integrated Circuit ), FPGA (Field Programmable Gate Array, field programmable gate array) or other programmable logic device, transistor logic device, hardware components, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules, and circuits described in connection with this disclosure. The processor 4001 may also be a combination that implements computing functionality, e.g., comprising one or more microprocessor combinations, a combination of a DSP and a microprocessor, etc.

Memory 4003 may be, but is not limited to, ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, RAM (Random Access Memory ) or other type of dynamic storage device that can store information and instructions, EEPROM (Electrically Erasable Programmable Read Only Memory ), CD-ROM (Compact Disc Read Only Memory, compact disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program instructions or code in the form of instructions or data structures and that can be accessed by ATE test device 400.

The memory 4003 has computer readable instructions stored thereon, and the processor 4001 can read the computer readable instructions stored in the memory 4003 through the communication bus 4002.

The computer readable instructions are executed by the one or more processors 4001 to implement the ATE test engineering conversion method in the embodiments described above.

Furthermore, in an embodiment of the present application, a storage medium having stored thereon computer readable instructions that are executed by one or more processors to implement the ATE test engineering conversion method as described above is provided.

In an embodiment of the present application, a computer program product is provided, where the computer program product includes computer readable instructions, where the computer readable instructions are stored in a storage medium, and where one or more processors of an ATE test apparatus read the computer readable instructions from the storage medium, load and execute the computer readable instructions, so that the ATE test apparatus implements an ATE test engineering transformation method as described above.

Compared with the related art, the method and the device have the advantages that the first engineering file in the first ATE test engineering is automatically converted from the first grammar to the second grammar through file analysis, the second engineering file is further obtained, and the automation of engineering file conversion is realized, so that the efficiency and the accuracy of ATE test engineering conversion are improved.

By generating the file conversion rule, grammar unit binding relation indication can be provided for the subsequent file conversion process, and the accuracy and conversion efficiency of file conversion are ensured.

By determining the file types of the first engineering files and generating corresponding file analysis schemes according to different file types, grammar units required to be converted for each first engineering file can be accurately determined in the file conversion process, invalid grammar unit conversion is avoided, and file conversion efficiency and accuracy are improved.

And determining the grammar units to be converted through file analysis, converting a first engineering file conforming to the first grammar into a corresponding second engineering file conforming to the second grammar, realizing automation of ATE test engineering conversion, accurately converting the grammar units, and improving the efficiency and accuracy of ATE test engineering conversion.

And comparing the size of the file with the total file size, quantifying the progress of file analysis into the duty ratio of the completed file, and pushing the duty ratio to a user, so that the user can intuitively acquire the progress of file conversion, and the use efficiency of the user of file conversion is improved.

It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the flowcharts of the figures may include a plurality of sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily being sequential, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.

The foregoing is only a partial embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims (10)

1. An ATE test engineering conversion method, which is applied to ATE test equipment, comprises:

responding to the operation of triggering the conversion between a first ATE test project and a second ATE test project, and searching at least one first project file to be converted in the first ATE test project;

performing file analysis on each first engineering file in the first ATE test engineering based on a second grammar supported by the second ATE test engineering to obtain a second engineering file corresponding to the first engineering file; the second grammar is different from a first grammar used for writing the first engineering file in the first ATE test engineering file;

and until the first engineering files in the first ATE test engineering complete file analysis, obtaining the second ATE test engineering containing the second engineering files.

2. The method of claim 1, wherein the operation of triggering a transition between a first ATE test project and a second ATE test project comprises a path selection operation;

The responding to the operation of triggering the conversion between the first ATE test engineering and the second ATE test engineering searches at least one first engineering file to be converted in the first ATE test engineering, and comprises the following steps:

responding to the path selection operation, and acquiring a file identifier corresponding to the first engineering file;

and searching an engineering file corresponding to the file identification in the first ATE test engineering to obtain at least one first engineering file.

3. The method of claim 1, wherein the operation of triggering a transition between a first ATE test project and a second ATE test project comprises a file transition operation;

the method further comprises, after searching at least one first project file to be converted in the first ATE test project, in response to triggering the operation of converting between the first ATE test project and the second ATE test project, the steps of:

responding to the file conversion operation, and acquiring a first grammar of the first engineering file and a second grammar of the second engineering file;

grammar checking is carried out on the first grammar and the second grammar, a binding relation is established between the first grammar and the second grammar for grammar units with application adaptation, and a file conversion rule indicating the binding relation is generated; the file conversion rule is used for converting the first ATE test project into the second ATE test project.

4. The method of claim 1, wherein the performing file parsing of each of the first project files in the first ATE test project based on the second syntax supported by the second ATE test project to obtain a second project file corresponding to the first project file comprises:

determining the file type of each first engineering file in the first ATE test engineering;

generating a file analysis scheme corresponding to the file type of the first engineering file according to a file conversion rule for converting the first ATE test engineering into the second ATE test engineering;

and carrying out file analysis on each first engineering file of the corresponding file type according to the file analysis scheme so as to convert the first engineering file conforming to the first grammar into the second engineering file conforming to the second grammar.

5. The method of claim 4, wherein generating a file resolution scheme corresponding to a file type of the first project file according to file conversion rules for converting the first ATE test project to the second ATE test project comprises:

determining syntax units which are used when the first engineering files are written and conform to a first syntax aiming at the first engineering files under different file types;

Searching a grammar unit which has a binding relation with the determined grammar unit and accords with a second grammar based on the binding relation between the grammar units indicated by the file conversion rule;

and storing the existing binding relation to a file analysis scheme of the corresponding file type according to the determined grammar unit conforming to the first grammar and the searched grammar unit conforming to the second grammar.

6. The method of claim 4, wherein the performing file parsing on each of the first engineering files of the corresponding file type according to the file parsing scheme to convert the first engineering file conforming to a first syntax into the second engineering file conforming to a second syntax comprises:

performing lexical recognition on the first engineering file according to the file analysis scheme to obtain a grammar unit which needs to be converted and accords with a first grammar in the first engineering file;

converting the grammar units which need to be converted and accord with the first grammar into grammar units accord with the second grammar based on binding relations among the grammar units;

and modifying the file format conforming to the second grammar of the first engineering file subjected to the grammar unit conversion to obtain the second engineering file.

7. The method of any one of claims 1 to 6, wherein before each of the first project files in the first ATE test project is subjected to file parsing, the method further comprises:

acquiring the file size of the first engineering file subjected to file analysis;

and displaying the progress information of conversion between the first ATE test project and the second ATE test project according to the file size of the first project file and the total file size of the first ATE test project.

8. An ATE test engineering conversion device, comprising:

the searching module is used for responding to the operation of triggering the conversion between the first ATE test project and the second ATE test project and searching at least one first project file to be converted in the first ATE test project;

the file analysis module is used for carrying out file analysis on each first engineering file in the first ATE test engineering based on a second grammar supported by the second ATE test engineering to obtain a second engineering file corresponding to the first engineering file;

and the ATE test engineering acquisition module is used for acquiring the second ATE test engineering containing the second engineering file.

9. An ATE test apparatus, comprising: at least one processor, and at least one memory, wherein,

the memory has computer readable instructions stored thereon;

the computer readable instructions are executed by one or more of the processors to cause an ATE test facility to implement the ATE test engineering conversion method of any one of claims 1 to 7.

10. A storage medium having stored thereon computer readable instructions that are executed by one or more processors to implement the ATE test engineering conversion method of any of claims 1 to 7.