KR980004049A - How to correct microcom bug - Google Patents
How to correct microcom bug Download PDFInfo
- Publication number
- KR980004049A KR980004049A KR1019960024601A KR19960024601A KR980004049A KR 980004049 A KR980004049 A KR 980004049A KR 1019960024601 A KR1019960024601 A KR 1019960024601A KR 19960024601 A KR19960024601 A KR 19960024601A KR 980004049 A KR980004049 A KR 980004049A
- Authority
- KR
- South Korea
- Prior art keywords
- program stored
- program
- bug
- rom
- ram
- Prior art date
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Abstract
본 발명은 ROM(10)에 저장된 프로그램중 버그가 있는 부분을 E2PROM(30)에 저장된 수정 프로그램으로 대체하여 올바른 프로그램이 실행되도록 하는 마이콤(20)의 버그 교정 방법에 관한 것으로, 전원이 인가되면 E2PROM(30)에 저장된 수정 프로그램을 상기 마이콤(20)내부에 램에 저장하는 단계; ROM(10)에 저장된 프로그램을 순차적으로 실행하되, 프로그램 실행 도중에 버그가 있는 부분이 검색되면 해당 부분을 상기 램에 저장된 수정 프로그램으로 대체하여 실행하는 단계; 상기 램에 저장된 수정 프로그램의 실행이 완료되면 상기 ROM(10)에 저장된 프로그램중 버그가 있는 부분의 다음 위치부터 프로그램을 실행하는 단계를 포함하여 이루어짐을 특징으로 한다.The present invention relates to a part of a bug of the program stored in ROM (10), the bug correction method of the microcomputer 20 to ensure that the correct program to replace the corrected program stored in the E 2 PROM (30) is running, power is applied, Storing the modified program stored in the E 2 PROM 30 in the RAM in the microcomputer 20; The program stored in the ROM 10 is sequentially executed. If a bugged part is found during the execution of the program, the corresponding part is replaced with the correction program stored in the RAM and executed. And executing the program from the next position of the buggy part of the program stored in the ROM 10 when the execution of the correction program stored in the RAM is completed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제2도는 본 발명의 마이콤 버그 교정 방법을 수행하기 위한 하드웨어 구성도.FIG. 2 is a hardware configuration diagram for performing the microcomputer bug correction method of the present invention; FIG.
제3도는 본 발명의 마이콤 버그 교정 방법에 대한 바람직한 실시예를 나타내는 상세 흐름도.FIG. 3 is a detailed flowchart showing a preferred embodiment of the microcom bug correction method of the present invention. FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960024601A KR980004049A (en) | 1996-06-27 | 1996-06-27 | How to correct microcom bug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960024601A KR980004049A (en) | 1996-06-27 | 1996-06-27 | How to correct microcom bug |
Publications (1)
Publication Number | Publication Date |
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KR980004049A true KR980004049A (en) | 1998-03-30 |
Family
ID=66240557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960024601A KR980004049A (en) | 1996-06-27 | 1996-06-27 | How to correct microcom bug |
Country Status (1)
Country | Link |
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KR (1) | KR980004049A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100410557B1 (en) * | 2001-11-19 | 2003-12-18 | 주식회사 하이닉스반도체 | Microcontroller with program patching capability and method for operating the same |
KR101390220B1 (en) * | 2012-11-07 | 2014-04-30 | 서울시립대학교 산학협력단 | Method for recommending appropriate developers for software bug fixing and apparatus thereof |
-
1996
- 1996-06-27 KR KR1019960024601A patent/KR980004049A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100410557B1 (en) * | 2001-11-19 | 2003-12-18 | 주식회사 하이닉스반도체 | Microcontroller with program patching capability and method for operating the same |
KR101390220B1 (en) * | 2012-11-07 | 2014-04-30 | 서울시립대학교 산학협력단 | Method for recommending appropriate developers for software bug fixing and apparatus thereof |
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