KR920013088A - Computer system with debugging terminal function and method of performing the same - Google Patents

Computer system with debugging terminal function and method of performing the same Download PDF

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Publication number
KR920013088A
KR920013088A KR1019900020257A KR900020257A KR920013088A KR 920013088 A KR920013088 A KR 920013088A KR 1019900020257 A KR1019900020257 A KR 1019900020257A KR 900020257 A KR900020257 A KR 900020257A KR 920013088 A KR920013088 A KR 920013088A
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South Korea
Prior art keywords
keyboard
control means
console
bios
system bus
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KR1019900020257A
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Korean (ko)
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KR930004425B1 (en
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김성규
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심홍주
주식회사 큐닉스컴퓨터
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Priority to KR1019900020257A priority Critical patent/KR930004425B1/en
Publication of KR920013088A publication Critical patent/KR920013088A/en
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Publication of KR930004425B1 publication Critical patent/KR930004425B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

내용 없음No content

Description

디버깅 터미널 기능을 갖는 컴퓨터 시스템 및 그 수행 방법Computer system with debugging terminal function and method of performing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 하드웨어 구성을 나타낸 블럭도, 제3도는 본 발명에 의한 롬 바이오스(ROM BIOS)의 개략적인 소프트웨어 구성도, 제4도의 (A)및 (B)는 본 발명에 의한 디버깅 터미널 기능의 수행 흐름도.2 is a block diagram showing a hardware configuration of the present invention, FIG. 3 is a schematic software configuration diagram of a ROM BIOS according to the present invention, and FIGS. 4A and 4B are debugging terminals according to the present invention. Flow chart of the function.

Claims (5)

시스템 버스를 통해 어드레스 디코더(12), 메모리(13), 시스템BIOS(14). 키보드 콘트롤러(15), 및 비디오 콘트롤러(16)를 중앙처리장치(11)에 연결하고 상기 어드레스 디코더(12)의 입력어드레스 신호에 따라 출력단에 연결된 구성 각부가 구분되어 동작하도록 구성되는 회로를 포함하는 컴퓨터 시스템에 있어서; 상기 시스템 버스에 연결된 어드레스 디코딩 수단(22)과, 상기 시스템 버스 및 어드레스 디코딩 수단(22)에 각각 연결된 키보드 콘트롤 수단(25), 비디오 콘트롤 수단(26), 확장 메모리 수단(23), 및 확장 ROM BIOS(24)와, 상기 키보드 콘트롤 수단(25)에 연결되는 키보드(27)와, 상기 비디오 콘트롤 수단(26)에 연결되는 모니터(28)를 추가 구성하여 자체에서 디버깅을 수행함을 특징으로 하는 컴퓨터 시스템.Address decoder 12, memory 13, system BIOS 14 via a system bus. And a circuit configured to connect the keyboard controller 15 and the video controller 16 to the central processing unit 11, and each component connected to an output terminal according to the input address signal of the address decoder 12 to operate separately. A computer system; Address decoding means 22 connected to the system bus, keyboard control means 25, video control means 26, expansion memory means 23, and expansion ROM connected to the system bus and address decoding means 22, respectively. And a BIOS (24), a keyboard (27) connected to the keyboard control means (25), and a monitor (28) connected to the video control means (26). system. 제1항에 있어서, 디버깅 수행시 운영체제(OS)의 콘솔은 상기의 추가된 키보드(27)및 모니터(28)를 통해입출력되도록 구성함을 특징으로 하는 디버깅 터미널 기능을 갖는 컴퓨터 시스템.The computer system of claim 1, wherein the console of the operating system (OS) is configured to be input and output through the added keyboard (27) and monitor (28) when performing debugging. 제2항에 있어서, 상기의 콘솔 입출력 수행시 사용되는 SIO서비스 프로그램은 상기 확장 ROM BIOS(24)에 저장된 것임을 특징으로 하는 디버깅 터미널 갖는 컴퓨터 시스템.The computer system having a debugging terminal according to claim 2, wherein the SIO service program used when performing the console I / O is stored in the expansion ROM BIOS (24). 시스템 버스를 통해 어드레스 디코더(12), 메모리(13), 시스템BIOS(14), 키보드 콘트롤러(15), 및 비디오 콘트롤러(16)를 중앙처리장치(1)에 연결하고 상기 어드레스 디코더(12)의 입력어드레스 신호에 따라 출력단에 연결된 구성 각부가 구분되어 동작하도록 구성되는 회로를 포함하는 컴퓨터 시스템에, 상기 시스템 버스에 연결된 어드레스 디코딩 수단(22), 상기 시스템 버스 및 어드레스 디코딩 수단(22)에 각각 연결된 키보드 콘트롤 수단(25), 비디오 콘트롤 수단(26), 활장 메모리 수단(23), 및 확장 ROM BIOS(24)와, 상기 키보드 콘트롤 수단(25)에 연결되는 키보드(27)와, 상기 비디오 큰트롤 수단(26)에 연결되는 모니터(28)를 추가 구성하여 자체에서 디버깅을 수행하는 방법에 있어서; 하드웨어의 이상유무를 체크하여(41,42)초기화 하는(43) 제1단계, SIO포트의 서비스 프로그램 엔트리 포인트를 전환하는(44) 제2단계, 및 확장 ROM BIOS의 프로그램을 사용해 콘솔 입출력을 수행하는 (45-51) 제3단계에 의해 이루어짐을 특징으로 하는 디버깅 수행 방법.The address decoder 12, the memory 13, the system BIOS 14, the keyboard controller 15, and the video controller 16 are connected to the central processing unit 1 via a system bus, A computer system including a circuit configured to separately operate components connected to an output terminal according to an input address signal, each of the address decoding means 22 connected to the system bus, the system bus and the address decoding means 22, respectively. A keyboard control means 25, a video control means 26, a slide memory means 23, and an expansion ROM BIOS 24, a keyboard 27 connected to the keyboard control means 25, and the video controller A method of further configuring monitor 28 connected to means 26 to perform debugging on its own; The first step is to check (41, 42) and initialize (43) the hardware abnormality, the second step (44) to switch the service program entry point of the SIO port, and perform the console I / O using the program of the expansion ROM BIOS. (45-51) a method for performing debugging, characterized in that made by the third step. 제4항에 있어서, 상기 제3단계는 콘솔 활성화 여부를 판단하여(45)SIO 서비스 루틴을 수행하는(46) 제1과정, 콘솔 입력 여부를 판단하여(47) 키보드의 입력데이타를 전송하는(48) 제2과정, 및 콘솔 상태 요구인지 확인하여(49) 키보드 상태 전송(51)과 디스플레이 문자를 전송하는(50) 제3과정에 의해 수행됨을 특징으로 하는 디버깅 수행방법.The method of claim 4, wherein the third step of determining whether to activate the console (45) to perform the SIO service routine (46), the first process, to determine whether to input the console (47) to transmit the input data of the keyboard ( 48) a method for performing debugging, characterized in that the second process and the third process of checking (49) the keyboard state transmission (51) and transmitting the display character (50) by checking the console state request (49). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020257A 1990-12-10 1990-12-10 Computer system with debugging function and method therefor KR930004425B1 (en)

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KR1019900020257A KR930004425B1 (en) 1990-12-10 1990-12-10 Computer system with debugging function and method therefor

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Application Number Priority Date Filing Date Title
KR1019900020257A KR930004425B1 (en) 1990-12-10 1990-12-10 Computer system with debugging function and method therefor

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KR920013088A true KR920013088A (en) 1992-07-28
KR930004425B1 KR930004425B1 (en) 1993-05-27

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