Method for generating an memory built-in self-test algorithm circuit
AssigneeIstart-Tek Inc.
InventorChia Wei Lee
Life of this patent
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Abstract
A method for generating a memory built-in self-test circuit includes steps of providing an editable file, wherein the editable file configured to be edited by a user to customize a memory test algorithm; performing a syntax parsing on the editable file to obtain the memory test data, wherein the memory test data being corresponding to the memory test algorithm; and generating the memory built-in self-test circuit based on the memory test data.
Claims2
A method for generating a memory built-in self-test circuit, comprising:
- providing an editable file;
- wherein the editable file configured to be edited by a user to customize a memory test algorithm, the editable file includes an address data, an address mask data, and a pattern data;
- performing a syntax parsing on the editable file to obtain the address data which more memory cells to be tested;
- performing the syntax parsing on the editable file to obtain the address mask data which one or memory cells among the memory cells defined by the address data not to be tested;
- performing the syntax parsing on the editable file to obtain the pattern data having a pattern of data to be written to or read from the memory cells;
- generating the memory test data according to the address data, the address mask data, and the pattern data, wherein the memory test data corresponds to the memory test algorithm;
- and
- generating the memory built-in self-test circuit based on the memory test data.
A machine-readable medium, which includes instructions that, when executed by a computing device, cause the computing device to perform operations including the following:
- providing an editable file;
- wherein the editable file configured to be edited by a user to customize a memory test algorithm, the editable file includes an address data, an address mask data, and a pattern data;
- performing a syntax parsing on the editable file to obtain the address data which more memory cells to be tested;
- performing the syntax parsing on the editable file to obtain the address mask data which one or memory cells among the memory cells defined by the address data not to be tested;
- performing the syntax parsing on the editable file to obtain the pattern data having a pattern of data to be written to or read from the memory cells;
- generating the memory test data according to the address data, the address mask data, and the pattern data, wherein the memory test data corresponds to the memory test algorithm;
- and
- generating the memory built-in self-test circuit based on the memory test data.
Dependencies are inferred from the claim text.