CN102375778B - Method and system for automatically testing digital signal processor (DSP) - Google Patents
Method and system for automatically testing digital signal processor (DSP) Download PDFInfo
- Publication number
- CN102375778B CN102375778B CN201010259051.8A CN201010259051A CN102375778B CN 102375778 B CN102375778 B CN 102375778B CN 201010259051 A CN201010259051 A CN 201010259051A CN 102375778 B CN102375778 B CN 102375778B
- Authority
- CN
- China
- Prior art keywords
- test
- dsp
- module
- engineering
- simulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a method and a system for automatically testing a digital signal processor (DSP). The method comprises the following steps of: constructing a testing platform; operating unified scripts in the testing platform to ensure that an algorithm simulation module communicates with a DSP development module; controlling the algorithm simulation module to operate algorithm simulation engineering by using the testing platform so as to generate a test case; and controlling the DSP development module to operate DSP engineering corresponding to the algorithm simulation engineering, and performing the test case to acquire a test result for the DSP engineering. By providing a complete script testing platform, the testing of the DSP engineering is not constrained by a fixed series of DSP chips in fixed manufacturers, testing codes are not added, and a DSP engineering structure is not changed, so that the DSP is tested by development personnel without conversance of script programming and modification of DSP engineering codes, and the testing automaticity of the DSP is improved.
Description
Technical field
The present invention relates to digital signal processor techniques field, particularly relate to the method and system realizing digital signal processor and automatically test.
Background technology
Digital signal processor (Digital Signal Processor, be called for short DSP) be a kind of microprocessor with special construction, the Harvard structure that the inner employing program of dsp chip and data are separated, there is special hardware multiplier, extensive employing stream line operation, special DSP instruction is provided, can be used for realizing various digital signal processing algorithm fast.Dsp chip, as the programmable special-purpose chip developed rapidly in recent years, is the important technology instrument of the practical process of digital signal processing theory.Due to the digital signal processing capability that DSP is outstanding, be widely used in baseband digital signal processing section, mainly adopt digital circuit physical layer protocol and relevant digital signal processing algorithm at the baseband processing portion of Wireless Telecom Equipment.
The general design cycle of DSP disposal system is: the first step, according to application system determination performance index, signal processing requirement.Second step, the requirement higher level lanquage according to system carries out algorithm simulation, and the related data of algorithm simulation is preserved the foundation as DSP testing authentication.3rd step, dsp system software and hardware system designs.4th step is debugging and testing, compares real-time results and analog result.
At present for the emulation testing of DSP, mainly contain following 3 kinds of modes:
Mode 1, as shown in Figure 1, adds test code, first testing data and service condition is write DSP in DSP engineering source file, then corresponding test point operation result and simulation result compared judge whether correct.The shortcoming of this method clearly, changes and easily introduce new mistake, and different test datas and test condition all needs the code again changing DSP engineering, inefficiency to DSP engineering source code.
Mode 2, as shown in Figure 2, for the dsp chip of some series, can using relevant algorithm simulation software development DLL (dynamic link library) that algorithm simulation software can directly be communicated with DSP developing instrument, just can test DSP engineering without the need to writing DSP source program test code.The shortcoming of this method is, only has the fixed chip of fixing manufacturer can this DLL (dynamic link library) adaptive, and the dsp chip of other producer of great majority does not support this DLL (dynamic link library), compatible poor performance.
Mode 3, as shown in Figure 3, integrated script running environment in existing DSP developing instrument, such as, embed script running environment in existing DSP development environment CodeWarrior.Can in script environment Dynamic simulation script, realize certain robotization, and without the need to changing DSP engineering code.The deficiency of the method is that simulated environment is closed in DSP developing instrument, needs to write corresponding test script for different test case, also needs developer to be familiar with Script Programming simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is to provide the method and system realizing digital signal processor and automatically test, and improves the ability of automatically testing DSP engineering.
In order to solve the problems of the technologies described above, the invention provides the method realizing digital signal processor and automatically test, comprise: build test platform, by running communicating between unified script implementation algorithm analog module with digital signal processor (DSP) development module in described test platform, described algorithm simulation module executing arithmetic Simulation Engineering is controlled with generating test use case by described test platform, and control the described DSP development module operation DSP engineering corresponding with described algorithm simulating engineering and perform described test case, obtain the test result to this DSP engineering.
Further, said method can also have following characteristics:
The operation property parameters of algorithm simulation Simulation Engineering, the operation property parameters of DSP engineering are set in described test platform, and for the use-case parameter of generating test use case; Described algorithm simulation module generates according to the operation property parameters of configured described algorithm simulation Simulation Engineering and described use-case parameter the test case comprising test condition and test data; Described test platform extracts described test case automatically, according to the operation property parameters of configured described DSP engineering, described test condition and test data is inputed to the relevant position of DSP engineering and performs described test case.
Further, said method can also have following characteristics:
Described test case comprises described algorithm simulation module and runs according to described test condition and test data the simulation test result that described algorithm simulation Simulation Engineering obtains, and the test result that described DSP development module exports by described test platform and described simulation test result are carried out contrast and obtained comparing result.
Further, said method can also have following characteristics:
Described test platform arranges the contrast precision parameter of use when described test result contrast module carries out Comparative result, and after obtaining the test result to this DSP engineering, the simulation test result in the test case that the test result described DSP development module exported according to described contrast precision parameter and described algorithm simulation module export is carried out contrast and is obtained comparing result.
Further, said method can also have following characteristics:
Described test platform carries out taxonomic revision to described comparing result, exports test report.
In order to solve the problems of the technologies described above, present invention also offers the system realizing digital signal processor and automatically test, described system comprises test platform; Test platform comprises algorithm simulation module and digital signal processor (DSP) development module; Described test platform, for running communicating between unified script implementation algorithm analog module with DSP development module, also for controlling described algorithm simulation module executing arithmetic Simulation Engineering with generating test use case, control described DSP development module run the DSP engineering corresponding with described algorithm simulating engineering and perform described test case, obtain the test result to this DSP engineering.
Further, said system can also have following characteristics:
Described configuration module, for arranging the operation property parameters of algorithm simulation Simulation Engineering, the operation property parameters of DSP engineering, and for the use-case parameter of generating test use case; Described algorithm simulation module, for generating according to the operation property parameters of configured described algorithm simulation Simulation Engineering and described use-case parameter the test case comprising test condition and test data; Described DSP development module, for the operation property parameters according to configured described DSP engineering, inputs to the relevant position of DSP engineering and performs described test case by described test condition and test data.
Further, said system can also have following characteristics:
Described test platform also comprises data transmission module; Whether described data transmission module, produce new test case for detecting described algorithm simulation module in real time, detects when producing new test case, this test case is transferred to described DSP development module.
Further, said system can also have following characteristics:
Described test platform also comprises test result contrast module; Described configuration module, also for arranging the contrast precision parameter of use when described test result contrast module carries out Comparative result; Described test result contrast module, carries out contrast for the simulation test result in the test case that the test result that described DSP development module exported according to the contrast precision parameter in described configuration module and described algorithm simulation module export and obtains comparing result.
Further, said system can also have following characteristics:
Described test platform also comprises main control module; Described main control module, performs for the function triggering each functional module in described test platform according to the sequential of flow process.
The present invention is by providing a complete script test platform, DSP engineering test is made not fix the constraint of dsp chip series by fixing manufacturer, do not add test code and do not change DSP engineering structure, just automation simulation test be can carry out with DSP developing instrument (as Freesclar CodeWarrior) to DSP engineering by unified algorithm simulation softward (as Matlab) when making developer without the need to being familiar with Script Programming, without the need to revising DSP engineering code, the real-time generation of test data, the automatic comparison of test result, the automatic generation of test report realized; The automaticity of DSP test can be improved, save human cost, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the schematic diagram to the emulation testing mode one of DSP in prior art;
Fig. 2 is the schematic diagram to the emulation testing mode two of DSP in prior art;
Fig. 3 is the schematic diagram to the emulation testing mode three of DSP in prior art;
Fig. 4 realizes the system construction drawing that digital signal processor tests automatically in embodiment;
Fig. 5 realizes the method flow diagram that digital signal processor tests automatically in embodiment;
Fig. 6 realizes the method flow diagram that digital signal processor tests automatically in specific embodiment.
Embodiment
Be different from DSP test pattern of the prior art, the present invention is by shell script control algolithm analog module and digital signal processor (DSP) development module, the associating automatic simulation of implementation algorithm Simulation Engineering and DSP engineering, and the test result of both contrasts automatically, export detailed report.
As shown in Figure 4, realize the system that digital signal processor tests automatically and comprise test platform, test platform comprises algorithm simulation module and digital signal processor (DSP) development module.
Test platform is for running communicating between unified script implementation algorithm analog module with DSP development module, also for controlling described algorithm simulation module executing arithmetic Simulation Engineering with generating test use case, control described DSP development module run the DSP engineering corresponding with described algorithm simulating engineering and perform described test case, obtain the test result to this DSP engineering.
This test platform can adopt multiple script to realize, such as, can be Tool Command Language (ToolCommand Language is called for short TCL).TCL script is a kind of very general script, and it almost can explain operation on all platforms, powerful and be often used in the aspects such as rapid prototype development, Script Programming, graphic user interface and test.
Main control module, configuration module, data transmission module, test result contrast module, report output module is also comprised in test platform.
The function that main control module is used for triggering according to the sequential of flow process each functional module in described test platform performs, and carries out unified management to each functional module.Concrete, first triggering algorithm analog module reads the information of configuration module and startup optimization algorithm simulating engineering (such as corresponding to the Matlab Simulation Engineering of DSP engineering to be tested), whether trigger data transmission module detects in real time new Test cases technology, call DSP development module if any automatically to test, main control module presses each functional module of sequential control of flow process, until all test cases of algorithm simulation CMOS macro cell are performed complete.
Configuration module for arranging the operation property parameters of algorithm simulation Simulation Engineering, the operation property parameters of DSP engineering, and for the use-case parameter of generating test use case.Wherein, the operation attribute of algorithm simulation Simulation Engineering and DSP engineering comprises the deposit position (comprising the file name and position deposited) of the title of engineering, position (comprising deposited file path information), the position of operational factor, importing test condition and test data, position that test result exports, test result.The use-case parameter of test case comprises the routing information of Test cases technology, test condition deposit position, the file name that test condition and test data are deposited and position, the file name deposited of DSP engineering test result and position.
Configuration module formula is the interface of test platform and user, and user need only revise configuration file just can complete building of test platform.This configuration module can make the developer not understanding Script Programming, and the test platform that just can be realized TCL script edit by configuration file is normally worked.This module is called by other modules of platform, completes automatic testing process.
Algorithm simulation module be for implementation algorithm simulation softward (such as Matlab software) functional module or realize environment.Algorithm simulation module is used for generating according to the operation property parameters of configured described algorithm simulation Simulation Engineering and described use-case parameter the test case comprising test condition and test data.
DSP development module is functional module for realizing DSP developing instrument (such as CodeWarrior developing instrument) or realizes environment, is responsible for compiling and the operation of DSP engineering.DSP development module is used for the operation property parameters according to configured described DSP engineering, described test condition and test data is inputed to the relevant position of DSP engineering and performs described test case.
Data transmission module is used for detecting in real time described algorithm simulation module and whether produces new test case, detects when producing new test case, this test case is transferred to described DSP development module.The position arranged to configuration module is deposited in test case classification by data transmission module.Data, also for whether having test data last time in the data folder of detection platform, if had, carry out backing up so that regression test comparison by data transmission module.A Data expansion conversion unit can also be comprised in data transmission module, can Script Programming translates data formats be carried out by this interface, so that test data reconfigures according to the actual demand of DSP engineering by user.
Configuration module is also for arranging the contrast precision parameter of use when described test result contrast module carries out Comparative result.
The test result contrast module simulation test result be used in the test case that the test result that described DSP development module exported according to the contrast precision parameter in described configuration module and described algorithm simulation module export is carried out contrast and is obtained comparing result, and this contrasts precision and can be as accurate as which data and starts to make mistakes.
Report output module is used for carrying out taxonomic revision to described comparing result, exports test report.Output report can be divided into 2 classes, and a class is that the test often completing a use-case of real-time change just upgrades once, and a class is that all use-cases all test rear summary output.The report of finally summing up output is subdivided into again 2, and whether one be sum up percent of pass and list test case to pass through, and another is which corrupt data of which test item listing which test case in detail.
The algorithm simulation software (as Matlab software) that in the present invention, test platform can run with algorithm simulation module runs in same computing machine (PC).Under the associated documents of test platform deposit in PC one file directory, such as, directory A utoTest_WS deposits the All Files of test platform, comprises platform master control file, configuration file, report file, error reporting file and data directory and platform module directory; Current test case data is deposited in the sub-directory FOR_DSP_SIM of directory A utoTest_WS; The sub-directory FOR_DSP_SIM_xxxx of catalogue FOR_DSP_SIM with time intercropping label deposit former test case data, FOR_DSP_SIM is the catalogue automatically generated; The sub-directory SOURCE storage platform correlation module code of directory A utoTest_WS; The sub-directory log of catalogue SOURCE deposits compiling information, the command information of execution, the report catalogue SOURCE file of immediate updating of DSP engineering.
As shown in Figure 5, realize the method that digital signal processor is tested automatically, comprise: build test platform, by running communicating between unified script implementation algorithm analog module with digital signal processor (DSP) development module in described test platform, described algorithm simulation module executing arithmetic Simulation Engineering is controlled with generating test use case by described test platform, and control the described DSP development module operation DSP engineering corresponding with described algorithm simulating engineering and perform described test case, obtain the test result to this DSP engineering.
Wherein, the operation property parameters of algorithm simulation Simulation Engineering, the operation property parameters of DSP engineering are set in described test platform, and for the use-case parameter of generating test use case; Described algorithm simulation module generates according to the operation property parameters of configured described algorithm simulation Simulation Engineering and described use-case parameter the test case comprising test condition and test data; Described test platform extracts described test case automatically, according to the operation property parameters of configured described DSP engineering, described test condition and test data is inputed to the relevant position of DSP engineering and performs described test case.
Described test case comprises described algorithm simulation module and runs according to described test condition and test data the simulation test result that described algorithm simulation Simulation Engineering obtains, and the test result that described DSP development module exports by described test platform and described simulation test result are carried out contrast and obtained comparing result.
Described test platform arranges the contrast precision parameter of use when described test result contrast module carries out Comparative result, and after obtaining the test result to this DSP engineering, the simulation test result in the test case that the test result described DSP development module exported according to described contrast precision parameter and described algorithm simulation module export is carried out contrast and is obtained comparing result.
Test platform can also carry out taxonomic revision to described comparing result, exports test report.
Specific embodiment:
Apply the automatic test checking that the algorithm simulation instrument Matlab that the present invention is directed to DSP developing instrument CodeWarrior and MathWorks of Freescale carries out DSP engineering in specific embodiment.
In specific embodiment, DSP engineering and supporting algorithm simulating engineering thereof and Matlab engineering are set in advance; The configuration file of automatic test platform is set, by the attribute of this file configuration DSP engineering and algorithm simulating engineering, specifies the position of inserting test condition and data in DSP engineering, specify the position obtaining result data in DSP engineering.
As shown in Figure 6, realize the method that digital signal processor tests automatically to comprise:
1) perform platform master control script, automatic test platform resolves configuration file;
2) test platform starts supporting Matlab engineering by command mode on backstage;
3) Matlab engineering operation produce dependence test use-case data (comprising the result of emulation testing);
4) test platform timing automatic inquiry test case data spanned file folder, has judged whether that new use-case produces;
5) there are new use-case data to produce, then transfer data to platform test deposit data catalogue;
6) start DSP developing instrument to test DSP engineering; This step comprises:
6-1) compile DSP engineering to be tested;
6-2) according to profile information, relevant test condition and test data are imported internal memory or the register of DSP at the engineered locations of specifying;
Test result exports by the engineered locations of 6-3) specifying at configuration file;
6-4) result of output and simulation result are compared by test platform, and are recorded in detail;
6-5) according to the result refresh test report file of comparison;
After 6-6) each test case traversal obtained terminates, jump to step 4) circulation execution, until Matlab engineering operation terminates;
7) when after whole use-case end of run, rearrange test report and export.
User by checking that test report understands test case, can also learn which corrupt data of which test item of which test case in detail.
The present invention sets up a unified test platform by TCL script, complete the unified test platform that a unified algorithm simulation softward and DSP develop software, and high efficiency automation simulation can be carried out to DSP engineering by this platform, control algolithm simulation softward (as Matlab) realizes the automatic generation of test condition and data, control DSP develop software (as CodeWarrior) realize DSP engineering automatic compiling run, the Lookup protocol of test condition, being automatically imported of test data, the automatic derivation of test result, and by platform, automatic comparison generation test report is carried out to test result.The a lot of scattered resource that relates in whole DSP engineering test process and step by TCL script organic combination, and by each test process by automatized script platform uniform management, are realized the robotization of test process by the present invention.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Claims (8)
1. realize the method that digital signal processor is tested automatically, it is characterized in that,
Build test platform, the operation property parameters of the operation property parameters of algorithm simulation Simulation Engineering, digital signal processor (DSP) engineering is set in described test platform, and for the use-case parameter of generating test use case; By running communicating between unified script implementation algorithm analog module with DSP development module in described test platform, described test platform controls described algorithm simulation module executing arithmetic Simulation Engineering, and described algorithm simulation module generates according to the operation property parameters of configured described algorithm simulation Simulation Engineering and described use-case parameter the test case comprising test condition and test data; Described test platform extracts described test case automatically, according to the operation property parameters of configured described DSP engineering, described test condition and test data inputed to the relevant position of DSP engineering and perform described test case, obtaining the test result to this DSP engineering.
2. the method for claim 1, is characterized in that,
Described test case comprises described algorithm simulation module and runs according to described test condition and test data the simulation test result that described algorithm simulation Simulation Engineering obtains, and the test result that described DSP development module exports by described test platform and described simulation test result are carried out contrast and obtained comparing result.
3. method as claimed in claim 2, is characterized in that,
Described test platform arranges the contrast precision parameter of use when test result contrast module carries out Comparative result, and after obtaining the test result to this DSP engineering, the simulation test result in the test case that the test result described DSP development module exported according to described contrast precision parameter and described algorithm simulation module export is carried out contrast and is obtained comparing result.
4. method as claimed in claim 2 or claim 3, is characterized in that,
Described test platform carries out taxonomic revision to described comparing result, exports test report.
5. realize the system that digital signal processor is tested automatically, it is characterized in that, described system comprises test platform; Test platform comprises algorithm simulation module, digital signal processor (DSP) development module and configuration module;
Described configuration module, for arranging the operation property parameters of algorithm simulation Simulation Engineering, the operation property parameters of DSP engineering, and for the use-case parameter of generating test use case;
Described test platform, for running communicating between unified script implementation algorithm analog module with DSP development module, also for controlling described algorithm simulation module executing arithmetic Simulation Engineering with generating test use case, control described DSP development module run the DSP engineering corresponding with described algorithm simulating engineering and perform described test case, obtain the test result to this DSP engineering;
Described algorithm simulation module, for generating according to the operation property parameters of configured described algorithm simulation Simulation Engineering and described use-case parameter the test case comprising test condition and test data;
Described DSP development module, for the operation property parameters according to configured described DSP engineering, inputs to the relevant position of DSP engineering and performs described test case by described test condition and test data.
6. system as claimed in claim 5, is characterized in that,
Described test platform also comprises data transmission module; Whether described data transmission module, produce new test case for detecting described algorithm simulation module in real time, detects when producing new test case, this test case is transferred to described DSP development module.
7. system as claimed in claim 5, is characterized in that,
Described test platform also comprises test result contrast module;
Described configuration module, also for arranging the contrast precision parameter of use when described test result contrast module carries out Comparative result;
Described test result contrast module, carries out contrast for the simulation test result in the test case that the test result that described DSP development module exported according to the contrast precision parameter in described configuration module and described algorithm simulation module export and obtains comparing result.
8. system as claimed in claim 5, is characterized in that,
Described test platform also comprises main control module; Described main control module, performs for the function triggering each functional module in described test platform according to the sequential of flow process.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010259051.8A CN102375778B (en) | 2010-08-17 | 2010-08-17 | Method and system for automatically testing digital signal processor (DSP) |
| PCT/CN2010/077649 WO2012022065A1 (en) | 2010-08-17 | 2010-10-11 | Method and system for realizing automatic tests of digital signal processor (dsp) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010259051.8A CN102375778B (en) | 2010-08-17 | 2010-08-17 | Method and system for automatically testing digital signal processor (DSP) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102375778A CN102375778A (en) | 2012-03-14 |
| CN102375778B true CN102375778B (en) | 2014-12-31 |
Family
ID=45604708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010259051.8A Expired - Fee Related CN102375778B (en) | 2010-08-17 | 2010-08-17 | Method and system for automatically testing digital signal processor (DSP) |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102375778B (en) |
| WO (1) | WO2012022065A1 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868461B (en) * | 2012-08-07 | 2015-04-15 | 大唐移动通信设备有限公司 | Base band test method, device and system |
| CN103020401B (en) * | 2013-01-06 | 2016-08-03 | 北京经纬恒润科技有限公司 | The method of testing of ECU, device and system |
| CN103442249B (en) * | 2013-09-09 | 2015-09-23 | 国家电网公司 | Video conferencing system emulation mode and platform |
| CN103698686B (en) * | 2013-12-11 | 2017-04-12 | 华为技术有限公司 | Signal testing method and signal testing equipment |
| CN106133537B (en) * | 2014-12-30 | 2019-03-05 | 京微雅格（北京）科技有限公司 | A kind of FPGA function module emulation verification method and its system |
| CN105025522B (en) * | 2015-06-09 | 2019-03-08 | 国家电网公司 | Electrical power distribution automatization system wireless communication Auto-Test System based on Matlab |
| CN105868114B (en) * | 2016-03-31 | 2019-04-05 | 复旦大学 | FPGA software systems and its each module test system and method |
| CN107272647A (en) * | 2017-06-30 | 2017-10-20 | 思澜科技（成都）有限公司 | A kind of test device and its application method |
| CN107506297A (en) * | 2017-07-27 | 2017-12-22 | 北京广利核系统工程有限公司 | Reactor protection system function test method and device based on emulation platform |
| CN107391334A (en) * | 2017-08-01 | 2017-11-24 | 上海航天控制技术研究所 | Digital simulation method based on complete autonomous Row control |
| CN109190281A (en) * | 2018-09-19 | 2019-01-11 | 北京润科通用技术有限公司 | A kind of multi-core DSP platform algorithm development method and device |
| CN109325900A (en) * | 2018-09-19 | 2019-02-12 | 北京润科通用技术有限公司 | A kind of dispositions method and system of algorithm |
| CN110990279B (en) * | 2019-12-02 | 2023-05-12 | 小唐科技(上海)股份有限公司 | Method for joint verification of DSP codes |
| WO2021237737A1 (en) * | 2020-05-29 | 2021-12-02 | 深圳市大疆创新科技有限公司 | Data processing method, electronic device, and computer-readable storage medium |
| CN112286530A (en) * | 2020-11-12 | 2021-01-29 | 深圳虹川科技有限公司 | JavaScript-based Internet of things equipment data format conversion system and method |
| CN112597005A (en) * | 2020-12-14 | 2021-04-02 | 上海宏景智驾信息科技有限公司 | Closed-loop simulation test system and method for automatic driving full-stack algorithm |
| CN112799968B (en) * | 2021-04-08 | 2021-06-22 | 湖南高至科技有限公司 | Test drive modeling system and method based on script |
| CN113407392B (en) * | 2021-05-21 | 2022-07-29 | 鹏城实验室 | Floating point arithmetic unit testing method and device, centralized control equipment and storage medium |
| CN113505030A (en) * | 2021-06-16 | 2021-10-15 | 青岛本原微电子有限公司 | Digital signal processor testing device |
| CN115994096B (en) * | 2023-03-21 | 2023-06-09 | 安徽隼波科技有限公司 | Verification method for radar signal processing and simulation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5754760A (en) * | 1996-05-30 | 1998-05-19 | Integrity Qa Software, Inc. | Automatic software testing tool |
| CN1193240A (en) * | 1997-02-20 | 1998-09-16 | 三星电子株式会社 | Detection-digital-signal processor in digital videl-disk reproducing device |
| CN1841340A (en) * | 2005-03-28 | 2006-10-04 | 华为技术有限公司 | Method and system for testing drive software |
-
2010
- 2010-08-17 CN CN201010259051.8A patent/CN102375778B/en not_active Expired - Fee Related
- 2010-10-11 WO PCT/CN2010/077649 patent/WO2012022065A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5754760A (en) * | 1996-05-30 | 1998-05-19 | Integrity Qa Software, Inc. | Automatic software testing tool |
| CN1193240A (en) * | 1997-02-20 | 1998-09-16 | 三星电子株式会社 | Detection-digital-signal processor in digital videl-disk reproducing device |
| CN1841340A (en) * | 2005-03-28 | 2006-10-04 | 华为技术有限公司 | Method and system for testing drive software |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012022065A1 (en) | 2012-02-23 |
| CN102375778A (en) | 2012-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102375778B (en) | Method and system for automatically testing digital signal processor (DSP) | |
| CN106371813B (en) | A kind of electric vehicle motor controller method for producing software based on Simulink | |
| CN104714788B (en) | A kind of method and device that software installation packet automatically generates | |
| CN105808428B (en) | A method of unified performance test is carried out to distributed file system | |
| CN101924656B (en) | Method and device for realizing network equipment CLI (Command Line Interface for batch scripti) based on dynamic configuration | |
| KR20090088605A (en) | Method and apparatus for generating virtual software platform based on component model and validating software platform architecture using thereof | |
| Lazarescu | Wireless sensor networks for the Internet of Things: barriers and synergies | |
| CN111399840B (en) | Module development method and device | |
| Losilla et al. | Wireless sensor network application development: An architecture-centric mde approach | |
| JP6387182B2 (en) | Information processing method, apparatus, and computer storage medium | |
| CN102915242A (en) | Method for implementing code programming by graphical operations | |
| CN102270128B (en) | Storehouse consistency checker | |
| CN109933521A (en) | Automated testing method, device, computer equipment and storage medium based on BDD | |
| CN102063324A (en) | Method and system for implementing automatic programming | |
| CN102495797A (en) | Smart card testing device and method | |
| CN108197026A (en) | Method, device and equipment for testing simulation software of wind generating set and storage medium | |
| CN101408849A (en) | Method and system for compiling and executing TTCN-3 language | |
| CN105591779A (en) | Method and device for inspecting network element | |
| CN111859834A (en) | UVM-based verification platform development method, system, terminal and storage medium | |
| CN107526679A (en) | Automated test frame, the automated testing method based on thereon, storage medium and computer equipment | |
| CN101980546B (en) | Intelligent network platform, service execution method and method for analyzing service abnormality | |
| CN114327476A (en) | Chip design file generation method and device and chip design method and device | |
| CN101141767A (en) | Network management platform testing system and method | |
| CN106354966B (en) | The method of the conversion of chip id E project file and rapid configuration artificial debugging environment | |
| CN116976252A (en) | Regression simulation method, device, equipment, medium and program product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |