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A realization method of programmer automatic test platform

A technology for automated testing and implementation methods, which is applied in the direction of faulty hardware testing methods, faulty computer hardware, and instruments, and can solve problems such as low efficiency, difficult testing, and incomplete burner testing, and achieve the effect of improving efficiency

Active Publication Date: 2021-08-06
CHIPSEA TECH SHENZHEN CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0007] Another object of the present invention is to provide a method for realizing an automatic test platform for a burner, which can perform a regression test and a traversal test on a burner model through a PC, a burner, and an FPGA model, and solves the problem of Burner test is not comprehensive, difficult to test, low efficiency and other problems

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  • A realization method of programmer automatic test platform
  • A realization method of programmer automatic test platform
  • A realization method of programmer automatic test platform

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Embodiment Construction

[0035] 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 and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] figure 1 Shown, be the hardware block diagram of the implementation method of realizing the automatic test platform of the chip burner realized for the present invention, in figure 1 Among them, the test platform is divided into a debug version and an automated version. The debug version is for the convenience of the testers to do some programming debugging, such as reading the chip multiple times, reading the verification value for comparison, etc. The automated version can realize one-click testing of all burning operations after the testers have written the test cases.

[0037] Such as ...

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Abstract

The invention discloses a method for realizing an automatic test platform of a burner. The steps of the automated test realized by the method are as follows: click a batch script to start execution; read the tc folder of the burn test to obtain a list of .py files; Analyze the chip model according to the hex file; read the rbf folder according to the chip model to obtain the rbf that needs to be downloaded; execute LoadRbf.exe to download the rbf file; execute the py file; call CSWriteAPI.dll according to hex, chip, operation and other parameters, Simultaneously read the chip information configuration files and programming attribute configuration files, programming timing and firmware, and start execution; after execution, record the statistical test results. The method can quickly and accurately process the test data, and the test is safe and reliable, the test is comprehensive, and the test efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of burners, in particular to an automatic test method for burners. Background technique [0002] The current programmer needs to perform cumbersome manual testing every time the programming sequence of a chip is added. The specific description includes the following: [0003] 1) Setting up the burning environment, constantly connecting, disconnecting, and changing the burning chip [0004] 2) Manually click to download, burn, read, verify, calibrate, etc., causing problems such as incomplete testing and low efficiency; developers cannot spend more time on solving the burning yield, but frequently test new additions timing, causing developer inefficiency. [0005] Patent application 201710295633.3 discloses a CPU testing system and method based on FPGA reconfiguration technology. The system includes a test machine module, an FPGA module, a switch circuit module, and a CPU module to be tested; the test machi...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/22
CPCG06F11/2205G06F11/2268G06F11/2273
Inventor 裴远红龙宣佑秦晨钟周乾江
Owner CHIPSEA TECH SHENZHEN CO LTD