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Automatic test system and method for hardware device function

A technology of automatic testing system and hardware equipment, which is applied in the direction of electronic circuit testing, faulty computer hardware detection, edge verification, etc. It can solve the problems of complex testing and lack of versatility, and achieve the effect of strong scalability

Inactive Publication Date: 2012-02-08
北京北大众志微系统科技有限责任公司
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Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide an automatic testing system and method for hardware equipment functions, which is used to solve the problems of complex testing and lack of universality in existing hardware equipment testing systems

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  • Automatic test system and method for hardware device function
  • Automatic test system and method for hardware device function
  • Automatic test system and method for hardware device function

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0050] like figure 1 As shown, a schematic diagram of the composition of the automatic test system for hardware device functions is given, taking FPGA as an example. The automatic test system for hardware device functions includes the following parts:

[0051] FPGA test target platform, as an FPGA system development platform, the FPGA-based hardware device on it is the tested object, and it can also be changed to other system development board platforms in some environments;

[0052] The FPGA bit file management and programming subsystem is connected with the FPGA test target platform through the FPGA interface and is used to manage the hardware device function modules running on the FPGA test target platform. The specific bit files required by the hardware devic...

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Abstract

The invention discloses an automatic test system and a method for a hardware device function. The system comprises a field programmable gate array (FPGA) test target platform as a tested hardware device test platform, and also comprises an FPGA bit file management and burning subsystem, a basic input / output system (BIOS) file management and burning subsystem and an automatic test system platform. After the completion of initialization, when a test is conducted, the automatic test system platform provides the test control for the test target platform, and stores automatic test script files and test case suites required by the automatic test; and in the test, an automatic test script completes an automatic test process, and the test case suites are used for completing the functional test and storing test results. The test system has universality and stronger expansibility, and specific environment initialization, execution control and result analysis modules can be added according to actual needs.

Description

technical field [0001] The invention relates to the technical field of development and testing for hardware device functions, in particular to an automatic test system and method for hardware device functions. Background technique [0002] The function verification and performance evaluation of the prototype system based on FPGA (Field Programmable Gate Array) is an important link in the development process of integrated circuits. In the computer prototype system development platform based on FPGA devices, the assembly program test of each hardware device module (such as hard disk controller, USB controller, network adapter, etc.) is a necessary step for hardware device function verification. At present, there are generally the following problems in such tests: [0003] First, in order to ensure the coverage rate of the test and meet the stress test requirements in specific situations, the testing process of a single functional module may involve a large number of test prog...

Claims

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Application Information

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IPC IPC(8): G01R31/28
CPCG06F11/24
Inventor 程旭郑衍松黄侃李皓张涛陈守亮
Owner 北京北大众志微系统科技有限责任公司
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