CN104280674A - Universal hardware test system - Google Patents
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- CN104280674A CN104280674A CN201310284625.0A CN201310284625A CN104280674A CN 104280674 A CN104280674 A CN 104280674A CN 201310284625 A CN201310284625 A CN 201310284625A CN 104280674 A CN104280674 A CN 104280674A
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Abstract
The invention provides a universal hardware test system which comprises a test information receiver, a hardware parameter database, a hardware protocol base, a hardware adapter and a test flow controller. The test information receiver is used for receiving information of hardware to be tested, the hardware parameter database is used for storing input parameters of the hardware to be tested, and the input parameters correspond to information of the hardware to be tested; the hardware protocol base is used for storing protocols of the hardware to be tested; the hardware adapter is used for being connected with the hardware to be tested and communicating with the hardware to be tested according to the protocols stored in the hardware protocol base; the test flow controller is used for inquiring the hardware parameter database to obtain the input parameters according to the information of the hardware to be tested, exchanging data with the hardware to be tested connected to the hardware adapter by inquiring the hardware protocol base, and testing the hardware to be tested to obtain a test result. The hardware test system simplifies hardware device testing, improves testing efficiency, and lowers the probability of iterative development.
Description
Technical field
Present invention relates in general to semiconductor applications, more specifically, relate to the field that hardware parameter is tested.
Background technology
Hardware device, such as, in semiconductor test hardware testing equipment.Semiconductor crystal wafer needs to carry out strict test usually.Wafer sort carries out pin survey to each crystal grain on wafer; loading onto at detection head makes carefully as the probe (probe) of hair with gold thread; contact with the contact (pad) on crystal grain, test it electrically by hardware device, optics; the physicochemical characteristicss such as machinery; underproof crystal grain can be marked with mark, then when wafer according to crystal grain be unit cut into independently crystal grain time, marking marked defective crystal grain can be eliminated; no longer carry out next processing procedure, in order to avoid increase manufacturing cost on foot.
Different hardware devices, wafer have different parameters usually, and such as, the wafer of the identical type that different vendor produces usually can show different performances, and the same a collection of wafer of even same manufacturers produce also may there are differences.Equally, the hardware testing equipment of the identical type that different vendor produces, the same series hardware testing apparatus of even same manufacturers produce also also exists difference.
In traditional wafer sort, usually need for different hardware testing equipment.Wafer develops different test macros, and due to the otherness of hardware testing equipment and wafer very huge, so developing different test macros will be the very consuming time and work easily made mistakes, also the inefficiency of tester will be made thus, and somewhat expensive, also constrains the R and D of Novel wafer simultaneously.
In addition, even if different hardware testing apparatus, wafer also exists difference, but it also has something in common.For these something in common, tester also needs again to develop test macro, thus result in a lot of repeated work.
Summary of the invention
Object of the present invention is at least to overcome the problems such as loaded down with trivial details, the inefficiency of the test of hardware device in prior art and overlapping development.
According to an aspect of the present invention, a kind of common hardware test macro is provided, comprises: detecting information receiver, be configured for the information receiving hardware to be measured; Hardware parameter database, is configured for the input parameter storing hardware to be measured, and described input parameter is corresponding with the information of described hardware to be measured; Hardware protocol storehouse, is configured for the agreement storing hardware to be measured; Hardware adapter, is configured for described signal wiring to be measured and communicates with described hardware to be measured according to the agreement be stored in described hardware protocol storehouse; And test stream controller, be configured for and inquire about described hardware parameter database to obtain described input parameter according to the information of described hardware to be measured, by inquiring about described hardware protocol storehouse, come and the hardware-switch data to be measured being connected to described hardware adapter, thus described hardware to be measured is tested, to obtain test result.
According to an embodiment of the invention, wherein, the information of described hardware to be measured comprises the title of hardware to be measured, and the title of described hardware to be measured corresponds to its corresponding input parameter.
According to an embodiment of the invention, wherein, the information of described hardware to be measured comprises testing process information further, and described testing process information is used for dispatching the input parameter of described hardware to be measured.
According to an embodiment of the invention, wherein, the input parameter in described hardware parameter database is extendible.
According to an embodiment of the invention, comprise further: converter, be configured for and can change between effective language at the information of described hardware to be measured and the input parameter of described hardware to be measured and computing machine, preferably, described computing machine can effective language be i language; Compiler, is configured for and described computing machine can be compiled as target program by effective language; And wherein, described test stream controller, according to described target program, by inquiring about described hardware protocol storehouse, is tested the hardware to be measured being connected to described hardware adapter.
According to an embodiment of the invention, comprise further: buffer, be configured for the test result storing and come from described hardware adapter; Reader, is configured for and reads test result in described buffer for presenting.
According to an embodiment of the invention, comprise data access layer interface further, be configured for be connected with described reader and to provide the data from described reader are conducted interviews and abstract interface.
According to an embodiment of the invention, comprise at least one in following interfaces further, be configured for and be connected with described data access layer interface and present described test result: display interface, is configured for and presents described test result by display; Reporting interface, is configured for and presents described test result by the form of report; Output interface, is configured for and directly described test result is exported in the form of data; And card i/f, be configured for and present in the mode of plug-in unit compatibility or to process described test result.
According to an embodiment of the invention, comprise router further, it is connected with described hardware adapter, be configured for according to the information of hardware to be measured to from and/or the data of going to described hardware adapter carry out route.
According to an embodiment of the invention, wherein carry out route comprise by many passages to from and/or the data of going to described hardware adapter carry out parallel transmission.
The beneficial effect that the present invention realizes at least is to simplify hardware device test, improves testing efficiency, and reduces the probability of overlapping development.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic block diagram of the hardware testing system according to one embodiment of the present invention;
Fig. 2 shows the example of the inputting interface that detecting information receiver according to one exemplary embodiment presents;
Fig. 3 shows the schematic block diagram of the hardware testing system according to another embodiment of the present invention;
Fig. 4 shows the schematic block diagram of the hardware testing system according to another embodiment of the present invention;
Fig. 5 shows the schematic block diagram of the hardware testing system according to yet another embodiment of the present invention; And
Fig. 6 shows the schematic block diagram of the hardware testing system according to a preferred embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described in detail.
Fig. 1 shows the schematic block diagram of the hardware testing system according to one embodiment of the present invention.
As shown in Figure 1, the invention provides a kind of hardware testing system 10, comprising: detecting information receiver 110, be configured for the information receiving hardware to be measured; Hardware parameter database 145, is configured for the input parameter storing hardware to be measured, and described input parameter is corresponding with the information of described hardware to be measured; Hardware protocol storehouse 120, is configured for the agreement storing hardware to be measured; Hardware adapter 130, is configured for described signal wiring to be measured and communicates with described hardware to be measured according to the agreement be stored in described hardware protocol storehouse; And test stream controller 140, be configured for and inquire about described hardware parameter database to obtain described input parameter according to the information of described hardware to be measured, by inquiring about described hardware protocol storehouse, come and the hardware-switch data to be measured being connected to described hardware adapter 130, thus described hardware to be measured is tested, to obtain test result.
According to an embodiment of the invention, wherein, the information of described hardware to be measured comprises the title of hardware to be measured, and the title of described hardware to be measured corresponds to its corresponding input parameter.
In other words, according to above-mentioned embodiment of the present invention, when inputting the information of hardware to be measured, only need the title inputting hardware to be measured, described test stream controller 140 can find the input parameter of its correspondence from hardware parameter database 145 according to the title of input, and is imported in receiver 110 by these input parameters.
According to above-mentioned embodiment of the present invention, as long as operating personnel know that the title of hardware to be measured can obtain its parameter that should input easily, and obtain test result easily thus.In traditional scheme, operating personnel need the parameter understanding hardware to be measured in detail, and manually input these parameters.Obviously, the present invention substantially increases the accuracy of operating efficiency and operation.
The information of described hardware to be measured at least can comprise the title of described hardware to be measured.The information of described hardware to be measured can also comprise the communication protocol that hardware to be measured will adopt, the address of hardware to be measured, port residing for hardware to be measured etc.; Or, once determine the title of hardware to be measured, then system of the present invention automatically can search the communication protocol, the address of hardware to be measured, the port residing for hardware to be measured etc. that (such as from storer) adopts according to this title, thus avoids user and manually input.
According to an embodiment of the invention, wherein, the information of described hardware to be measured comprises testing process information further, and described testing process information is used for dispatching the input parameter of described hardware to be measured.
According to above-mentioned embodiment of the present invention, described testing process information is the information arranging the information of hardware to be measured and dispatch, such as, when there is multiple hardware to be measured, testing process information can control the testing sequence of hardware to be measured, namely which hardware is first tested, which hardware of rear test.In addition, for each hardware to be measured, testing process information can also control the testing sequence of multiple parameter in this hardware to be measured.It is to be appreciated that testing process information is not merely come testing hardware or parameter according to the sequencing of time, but multiple logical relation can be there is, such as when a specific condition is satisfied, then start to measure another hardware or parameter.Those skilled in the art can come to write testing process information according to demand.
Fig. 2 shows the example of the inputting interface that detecting information receiver 110 according to one exemplary embodiment presents.
As shown in Figure 2, this inputting interface can comprise the title (instrument of hardware to be measured, name is called K4200SCS), the unit of the input parameter (input parameter) of hardware to be measured, required output parameter, test-types (type, type is lgs), test condition and each parameter etc.It is to be appreciated that for some hardware to be measured, without the need to its input parameter of typing in this inputting interface, but can it be directly set on hardware sets its input parameter; Or for some hardware device, its parameter is fairly simple, and therefore its input parameter has set when hardware manufacturing completes, therefore without the need to its input parameter of typing.And for some hardware device, its output parameter only may have one, therefore system is then given tacit consent to and is identified this output parameter, thus in this inputting interface also without the need to its output parameter of manual typing.
For the present invention, only need the title inputting or select hardware to be measured, the input parameter corresponding to this title can be imported in this inputting interface.Operating personnel manually can also add or delete some special parameter.
Input and output parameter recited above, can relate to the parameter of any type of hardware, various combinations including but not limited to voltage, electric current, inductance, resistance, electric capacity, test interval and above-mentioned parameter etc.
The example of a testing process information is also show in Fig. 2.As shown in Figure 2, the test of this example comprises test 1, test 2, test 3 and test 4, and each testing needle to corresponding instrument and test-types, and can obtain corresponding result thus.Those skilled in the art can arrange this testing process information according to demand.
It is to be appreciated that be only a kind of example shown in Fig. 2, those skilled in the art can adopt the interface of any other type to arrange, and for different hardware devices (instrument), the input and output parameter of its correspondence is also different.
According to an embodiment of the invention, wherein, the input parameter in described hardware parameter database is extendible.
It is to be appreciated that " easily extensible " described here, not only refer to the parameter adding new hardware, but also comprise the new argument adding tradition or old hardware.
Along with new hardware constantly occurs, the various parameters of these emerging hardware can be stored in hardware parameter database, thus the demand to the development that new hardware is tested can be met.For any emerging hardware, overall system architecture of the present invention can remain unchanged, and only needs regularly to upgrade the parameter in hardware parameter database or expand.
Hardware protocol storehouse is one and stores and the space of agreement needed for hardware communications or storer.The agreement stored can be one or more, identical or different agreements can be adopted to communicate, and identical or different agreements also can be adopted between identical equipment to communicate between different equipment.Such as, namely can be communicated by USB port between computing machine and same external unit, also can pass through such as TCPIP, GPIB, bluetooth, the agreements such as serial communication communicate.
Hardware protocol storehouse is also extendible, namely according to the hardware newly added, then also can store this communication protocol needed for hardware newly added in hardware protocol storehouse, and when communicating by operating personnel manually select required communication protocol or, system of the present invention can automatically select required communication protocol according to the information of new hardware, thus simplify operating process, improve work efficiency.
Hardware adapter 140 is for communicating with the hardware to be measured be attached thereto according to the agreement stored in hardware protocol storehouse.Each hardware device only its corresponding hardware adapter object communicates.Hardware adapter object identifies hardware device uniquely by configuration communication protocol, port, address etc. thereon.
Hardware adapter of the present invention can adopt the adapter of any known type.For the hardware developed future, its adapter also can be installed in system of the present invention with the form of plug-in unit.The hardware adapter plug-in unit loading or install can be stored in the space of regulation, thus called when needs.
Hardware adapter can by manually creating or destroying.According to an embodiment of the invention, the life cycle (establishment, destruction, retrieval etc. of such as hardware adapter) that hardware adapter controller can be provided to carry out hardware management adapter, and control hardware adapter is in the loading specified in space or installation.
According to above-mentioned embodiment of the present invention, it will be understood by those skilled in the art that according to user's request, can test new hardware by adding or deleting hardware adapter, extend the adaptability of hardware testing thus.
According to an embodiment of the invention, as shown in Figure 1, test stream controller 140 for carrying out control and management to detecting information receiver 110, hardware protocol storehouse 120, hardware adapter 130 and hardware parameter database 145, and is dispatched the data stream commuted between each assembly.
More specifically, first test stream controller 140 receives the information of hardware to be measured from detecting information receiver 110, the such as title of hardware to be measured, then from hardware parameter database 145, search the input parameter corresponding to this title and import this input parameter, after this, such as find suitable hardware adapter 130 according to the title of hardware to be measured, and the input parameter of hardware to be measured is sent to hardware adapter 130 to communicate with hardware to be measured.Hardware adapter 130 communicates with the hardware to be measured be attached thereto according to the suitable agreement in hardware protocol storehouse 120, sends hardware to be measured to, to expect to obtain output parameter according to these input parameters by received input parameter.
The contents such as the information of hardware to be measured and input parameter can exist in a variety of forms, such as, can exist with the form of computer code, or exist with the form of natural sign, then obtain the discernible form of computing machine through computer disposal.
According to an embodiment of the invention, the information of hardware to be measured can exist with the form of the accessible natural language of the mankind, as shown in Figure 2, and the operation of the use of convenient user (particularly to the user that computerese is not familiar with) thus.Thus, then the form that computing machine can identify is needed natural language to be converted to.
Fig. 3 shows the schematic block diagram of the hardware testing system according to another embodiment of the present invention.
According to a preferred embodiment of the present invention, hardware testing system 10 of the present invention comprises further: converter 150, is configured for and can changes between effective language at the information of described hardware to be measured and the input parameter of described hardware to be measured and computing machine; And compiler 155, be configured for and described computing machine can be compiled as target program by effective language, wherein, described test stream controller 140 is according to described target program, by inquiring about described hardware protocol storehouse 120, the hardware to be measured being connected to described hardware adapter 130 is tested.
Be understandable that, after original hardware names to be measured and input parameter are converted into target program, then according to the target program after conversion, by inquiring about the hardware protocol prestored, the hardware to be measured being connected to described hardware adapter can be tested.In fact, do not conflict both " information according to hardware to be measured " and " according to target program ", target program in fact also goes up another expression-form of hardware information to be measured.
Above-mentioned computing machine can effective language can be that the computing machine of current any type can effective language, such as C language, C Plus Plus, assembly language etc.The present invention does not limit the use of any language.
Preferably, according to an embodiment of the invention, described computing machine can effective language be i language.
I language is the simple of eoulu company creation, and efficiently towards the programming language of instrument and meter, be mainly used to process thermometrically logic, i language major function has:
A. variable-definition (shaping, floating-point, double precision, character string, array etc.)
B. assignment, expression formula calculates (mathematical operation and logical operation etc.)
C. logic control (redirect, judges for circulation, branching selection)
D. function definition, calls
E. input and output
F.win32 stage function is called
According to the embodiment of the present invention, converter 150 is by the thermometrically script that is i language the convert information of the hardware to be measured existed with natural language, and then compiler 155 is converted into object code or program.In the case, test stream controller 140 can control virtual machine and will test hardware to be measured according to this target program.
Correspondingly, compiler 155 and converter 150 also can carry out work in reverse mode, namely respectively object code are converted to i language and are natural language by i language conversion.
According to the embodiment of the present invention, compiler 155 of the present invention is real-time compiler.I language provides the language towards instrument and meter programming, is mainly used in the packaging with instrument and meter communication instruction, decoding, logic control (conditional transfer, circulation, branching selection, expression formula calculates) and input and output etc.By real-time compiler, can compile i language scripts, decoding, actuating logic process, the functions such as input and output.
Thus, according to an embodiment of the invention, wherein described hardware to be measured is tested and carry out in the following way: lead to and described input parameter is written in described hardware to be measured; And read the test result of described hardware to be measured.
Such as by mode as shown in Figure 2 input parameter write in software under testing trouble and out of true that the parameter manually adjusting hardware to be measured can be avoided to bring, keep the unitarity of input parameter in each test.Further, the input parameter of write natural language is easier to understand, and also makes operation more simple efficient.In addition, owing to there is hardware parameter database 145, then operating personnel's test of only needing the title knowing hardware to be measured can realize hardware.
After input parameter is write hardware to be measured, then can obtain required test result, i.e. output parameter.
In i language, write order can be adopted write, and adopt read order to read test result.It is to be appreciated that in effective language, will its suitable writing and reading order be there is, and these orders can be applicable to each embodiment of the present invention too at other computing machines.
Can be that various mode exports according to test result of the present invention, such as, directly can be read by external unit, can be stored in specific storer, directly can be shown to user etc.
Fig. 4 shows the schematic block diagram of the hardware testing system according to another embodiment of the present invention.
As shown in Figure 4, according to an embodiment of the invention, hardware testing system 10 of the present invention comprises further: buffer 160, is configured for the test result storing and come from described hardware adapter; Reader 165, is configured for and reads test result in described buffer for presenting.
Buffer 160 can be the storer of any type, can be such as hard disk, floppy disk, ROM (read-only memory), immediately storer, dynamic RAM, USB storage device, CD etc., and can be any volatile memory and nonvolatile memory.The present invention is not limited to the type of storer.
Reader 165 can read test result being stored in this buffer.According to an embodiment of the invention, during storage can according to test result for the title of tested hardware carry out classification and store, also can carry out classification storage according to the type of surveyed parameter.The present invention is not limited to any classification storage mode.
The test result being stored in buffer 160 can be acquired subsequently and further analyze.Obtain these test results can adopt in any way, such as, obtained from buffer 160 by external unit, directly show these test results etc.
According to an embodiment of the invention, hardware testing system 10 of the present invention comprises data access layer (DAL) interface 170 further, is configured for be connected with described reader and to provide to conduct interviews and abstract interface to the data from described reader.
In computer software, DAL is to provide the computer program layer carrying out simplifying access to the data stored in memory, it provides the interface of data access and abstract realization, is loaded in system when concrete realization is run by plug-in unit mode, thus realizes the pluggable of data, services.
By DAL interface, can the data stored be accessed.
As shown in Figure 4, according to another embodiment of the present invention, hardware testing system 10 of the present invention comprises at least one in following interfaces further, be configured for and be connected with described data access layer interface 170 and present described test result: display interface 172, is configured for and presents described test result by display; Reporting interface 174, is configured for and presents described test result by the form of report; Output interface 176, is configured for and directly described test result is exported in the form of data; And card i/f 178, be configured for and present in the mode of plug-in unit compatibility or to process described test result.
Display interface 172 has formulated data display interface, and it is undertaken managing by display manager and provides data display object container, and can realize the customizable of display interface.By display interface 172, can the display devices such as display be connected, thus can show test results directly to user.
Reporting interface 174 has formulated data report interface, and various forms of report can realize diversity by realizing this interface.The life cycle of responsible each data sheet can be carried out by report manager.
Output interface 176 can be connected with external unit, such as USB storage device, mass memory unit, optical disc memory etc., thus test data directly can be outputted in these memory devices, and and shows not directly to user.
Card i/f 178 can formulate the protocol interface of pluggable object.Such as, the interface protocol developed future or the current interface protocol do not supported of system can be installed in hardware testing system of the present invention by the mode of plug-in unit, thus can present in any suitable manner or process test data.
It is also to be appreciated that above-mentioned various interface of the present invention can combine with detecting information receiver 110, and be not necessarily separated.Such as, detecting information receiver 110 can be connected with display interface, thus combines with display.Although it is to be appreciated that the detecting information receiver 110 shown in Fig. 4 is directly connected with test stream controller 140, this detecting information receiver 110 also can be connected with test stream controller 140 by above-mentioned interface.
Fig. 5 shows the schematic block diagram of the hardware testing system according to yet another embodiment of the present invention.
As shown in Figure 5, hardware testing system 10 of the present invention comprises router one 80 further, and it is connected with described hardware adapter, be configured for according to the information of hardware to be measured to from and/or the data of going to described hardware adapter carry out route.
Go to the data of hardware adapter 130, such as carry out self-test stream controller 140 or generally include for from the data of compiler 155 or point to the information of different hardware adaptation, the such as title of each hardware to be measured, therefore needs these data to be sent to the address striven for.Thus, the data going to hardware adapter 130 can be routed to corresponding address according to the router one 80 of embodiment of the present invention.
Equally, the data coming from each hardware adapter 130 need to be routed to corresponding address, and classification stores, and thus, final measurement data can be sent to corresponding address by the router one 80 according to an embodiment of the invention.
Be appreciated that and adopt various ways to carry out route to data, such as usual time-multiplexed mode transmits, and then can transmit data by serial mode in this way.
Preferably, according to an embodiment of the invention, carry out route comprise by many passages to from and/or the data of going to described hardware adapter carry out parallel transmission.By parallel transmission, then can by from and/or the data of going to different hardware adapter 130 be routed to suitable address.
Can serve by bus the data transmission realizing walking abreast, and a data channel and spatial cache can be distributed for each hardware adapter 130.
Although it is also to be appreciated that be described separately each embodiment with reference to the accompanying drawings, these embodiments can be combined.Such as, the embodiment shown in Fig. 3 and Fig. 4 can be combined, the system namely shown in Fig. 4 includes the converter 150 shown in Fig. 3 and compiler 155; Also the embodiment shown in Fig. 4 and Fig. 5 can be combined, namely the system shown in Fig. 4 includes the router one 80 shown in Fig. 5, in the case, the data of buffer 160 can directly come from hardware adapter 140, also can come from router one 80, the present invention does not carry out any restriction to this
Fig. 6 shows the schematic block diagram of the hardware testing system according to a preferred embodiment of the invention.
Embodiment illustrated in fig. 6 is the combination of Fig. 3, Fig. 4 and Fig. 5 illustrated embodiment, and therefore its working method is similar with Fig. 5 illustrated embodiment to Fig. 3, Fig. 4, will no longer describe in detail here.It is to be noted, although the data of the buffer shown in Fig. 6 160 come from router one 80, but the data of buffer 160 also can directly come from hardware adapter 140, or converter 150 can be come from, or the data of buffer 160 can not shown from other, can the assembly of store test results.
It is to be appreciated that the above-mentioned hardware to be measured of the present invention can be the hardware that any needs carry out testing, include but not limited to combination of electron device, wafer, instrument and meter and various hardware testing etc.
Above-mentioned different masses, can being performed at least partially of operation and technology, by using hardware, processor performs firmware instructions, the instruction of processor executive software, or and combination in any.When adopting the processor performing firmware and software instruction to perform, software or firmware instructions can be stored in the storage of any computer-readable, such as disk, CD or other storage mediums, at RAM or ROM or flash storer, processor, hard disk, CD, disk etc.Similarly, software and firmware instructions can be transferred to user or system, are comprised by transmission mode that is known or that expect arbitrarily, such as, at computer readable diskette or other portable computer memory mechanisms or pass through telecommunication media.Telecommunication media typically specifically talks about computer-readable instruction, data structure, program module or other data in modulated message signal such as carrier wave or other transmission mechanisms.By example, and unrestricted, and communication media comprises wire medium such as cable network or single line and connects, and wireless medium, such as sound, wireless frequency, infrared and other wireless medium.Thus, software and firmware instructions can be transferred to user or system, by communication channel, such as telephone wire, DSL line, cable television line, optical fiber cable, wireless channel, the Internet, etc. (provide such software by portable storage media, it is counted as identical or interchangeable).Software or firmware instructions can comprise and instructions, and it causes processor to perform different action when being executed by a processor.
When performing within hardware, hardware can comprise one or more discrete component, an integrated circuit, the specific integrated circuit of an application (ASIC), etc.
It is to be appreciated that the present invention can realize with pure software, pure hardware, firmware and above-mentioned various combinations.Hardware can be such as processor, special IC, large scale integrated circuit etc.
Although present invention is described with reference to specific example, it just in order to the object explained instead of limitation of the present invention, to the change of embodiment, increases and/or deletes and can not departed from the scope of the present invention by making.
Involved by these embodiments, to describe from above and technician in field that the instruction that presents in the accompanying drawing that is associated benefits will recognize the of the present invention a lot of amendment and other embodiments recorded here.Therefore, should be appreciated that, the invention is not restricted to disclosed embodiment, be intended to amendment and other embodiments to comprise within the scope of the appended claims.Although have employed specific term here, only on general significance and describing significance, use them and be not use in order to the object limited.
It should be noted, the present invention will be described instead of limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (10)
1. a common hardware test macro, comprising:
Detecting information receiver, is configured for the information receiving hardware to be measured;
Hardware parameter database, is configured for the input parameter storing hardware to be measured, and described input parameter is corresponding with the information of described hardware to be measured;
Hardware protocol storehouse, is configured for the agreement storing hardware to be measured;
Hardware adapter, is configured for described signal wiring to be measured and communicates with described hardware to be measured according to the agreement be stored in described hardware protocol storehouse; And
Test stream controller, be configured for and inquire about described hardware parameter database to obtain described input parameter according to the information of described hardware to be measured, by inquiring about described hardware protocol storehouse, come and the hardware-switch data to be measured being connected to described hardware adapter, thus described hardware to be measured is tested, to obtain test result.
2. common hardware test macro according to claim 1, wherein,
The information of described hardware to be measured comprises the title of hardware to be measured, and the title of described hardware to be measured corresponds to its corresponding input parameter.
3. common hardware test macro according to claim 2, wherein,
The information of described hardware to be measured comprises testing process information further, and described testing process information is used for dispatching the input parameter of described hardware to be measured.
4. common hardware test macro according to claim 1, wherein,
Input parameter in described hardware parameter database is extendible.
5. common hardware test macro according to claim 1, comprises further:
Converter, be configured for and can change between effective language at the information of described hardware to be measured and the input parameter of described hardware to be measured and computing machine, preferably, described computing machine can effective language be i language;
Compiler, is configured for and described computing machine can be compiled as target program by effective language; And
Wherein, described test stream controller, according to described target program, by inquiring about described hardware protocol storehouse, is tested the hardware to be measured being connected to described hardware adapter.
6. common hardware test macro according to claim 1, comprises further:
Buffer, is configured for the test result storing and come from described hardware adapter;
Reader, is configured for and reads test result in described buffer for presenting.
7. common hardware test macro according to claim 6, comprises data access layer interface further, is configured for be connected with described reader and to provide to conduct interviews and abstract interface to the data from described reader.
8. common hardware test macro according to claim 7, comprises at least one in following interfaces further, is configured for and is connected with described data access layer interface and presents described test result:
Display interface, is configured for and presents described test result by display;
Reporting interface, is configured for and presents described test result by the form of report;
Output interface, is configured for and directly described test result is exported in the form of data; And
Card i/f, is configured for and presents in the mode of plug-in unit compatibility or to process described test result.
9. according to the common hardware test macro in claim 1-8 described in any one, comprise router further, it is connected with described hardware adapter, be configured for according to the information of hardware to be measured to from and/or the data of going to described hardware adapter carry out route.
10. hardware testing equipment according to claim 9, wherein carry out route comprise by many passages to from and/or the data of going to described hardware adapter carry out parallel transmission.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310284625.0A CN104280674B (en) | 2013-07-08 | 2013-07-08 | A kind of common hardware test system |
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| CN201310284625.0A CN104280674B (en) | 2013-07-08 | 2013-07-08 | A kind of common hardware test system |
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| CN107390110A (en) * | 2017-06-20 | 2017-11-24 | 广东科学技术职业学院 | A kind of method, apparatus and system tested automatically PCBA |
| CN113179330A (en) * | 2021-05-25 | 2021-07-27 | 浙江浙大西投脑机智能科技有限公司 | External equipment connection management system compatible with multiple hardware interface specifications and hardware communication protocols |
| CN113535554A (en) * | 2021-07-12 | 2021-10-22 | 青岛中科英泰商用系统股份有限公司 | Automatic test system and method for Android system equipment |
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| CN113179330A (en) * | 2021-05-25 | 2021-07-27 | 浙江浙大西投脑机智能科技有限公司 | External equipment connection management system compatible with multiple hardware interface specifications and hardware communication protocols |
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