A pattern file compiling method, device and electronic equipment

Abstract

The invention discloses a PATTERN file compiling method and device and electronic equipment, and the method comprises the steps: classifying all rows of instructions in a PATTERN file, and generatingan instruction query table by employing a keyword as a key value, wherein a mapping relationship between the keyword and the type of each level of classification instruction is stored in the instruction query table; preprocessing the PATTERN file, storing a register statement corresponding to each module in the PATTERN file in a register list, and storing a test vector in a vector list; traversingeach instruction in the register list and the vector list corresponding to each module, searching for a corresponding classification instruction in an instruction query table according to a keyword of the instruction, and storing the classification instruction into a data structure body. According to the method, instructions are graded through the instruction query table, and the instructions inthe register list and the vector list generated by preprocessing are stored in the data structure body according to the grading situation based on the instruction query table, so that the difficulty and the complexity of code development are greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of semiconductor testing, and more specifically relates to a PATTERN file compiling method, device and electronic equipment. Background technique [0002] The test of semiconductor memory (semi-conductor memory) involves repeated operations on different memory addresses such as Block / Page. If you write test files according to the traditional Automatic Test Equipment (ATE) test, you need a lot of space to Store the test vector (PATTERN), so the semiconductor memory test generally uses the Algorithmic Pattern Generator (ALPG) to generate the signals needed by the chip in real time, and the user only needs to write the operation to be executed with a short loop jump instruction. In order to be able to standardize the writing of these instructions, it is necessary to have a set of language specifications, which can be used to check errors in the program, and can generate binary files for FPGA. [0003] At prese...

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Problems solved by technology

[0004] Aiming at at least one defect or improvement requirement of the prior art, the present invention provides a PATTERN file compilation method, device and electronic equipment, the purpose of which is to compile a test PATTERN file in a structured text format into a binary file, and solve the complicated PATTERN compilation and development The problem of high performance and poor scalability

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