KR930010688A - How to access devices connected to your computer - Google Patents

How to access devices connected to your computer Download PDF

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Publication number
KR930010688A
KR930010688A KR1019910021542A KR910021542A KR930010688A KR 930010688 A KR930010688 A KR 930010688A KR 1019910021542 A KR1019910021542 A KR 1019910021542A KR 910021542 A KR910021542 A KR 910021542A KR 930010688 A KR930010688 A KR 930010688A
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KR
South Korea
Prior art keywords
unix computer
success message
login success
computer
receiving
Prior art date
Application number
KR1019910021542A
Other languages
Korean (ko)
Inventor
정도일
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910021542A priority Critical patent/KR930010688A/en
Publication of KR930010688A publication Critical patent/KR930010688A/en

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Abstract

유닉스 컴퓨터(Umiex Computer)에 연결된 디바이스 억세스 방법에 관한 것으로, 특히 유닉스 컴퓨터에 새로운 디바이스를 연결하여 ttY디바이스 드라이버를 이용하여 디바이스를 엑세스하는 방법에 관한 것이다.The present invention relates to a method of accessing a device connected to a Unix computer, and more particularly, to a method of accessing a device using a ttY device driver by connecting a new device to a Unix computer.

유닉스 컴퓨터(100)에 디바이스(200)를 연결하여 ttY드라이버를 이용하여 새로운 디바이스를 억세스하는 방법에 있어서, 등록이름과 리턴키에 해당하는 코드를 상기 유닉스 컴퓨터(100)로 송출하는 제1과정과, 상기 제1과정에서 송출된 등록 이름을 수신하여 등록 이름이 맞으며 등록된 프로그램을 수행하는 제2과정과, 상기 제2과정에서 등록된 프로그램을 수행한 후 로긴 성공 메세지 상기 디바이스(200)로 송출하는 제3과정과, 상기 제3과정에서 상기 유닉스 컴퓨터(100)로부터 송출된 로긴 성공 메세지를 수신한후 로긴 성공 메세지 수신응답 신호(ACK)를 유닉스 컴퓨터(100)로 송출하고 디바이스 업무를 수행하는 제4과정과, 상기 제4과정에서 상기 디바이스(200)로부터 로긴성공 메세지 수신응답 신호(ACK)를 수신한후 상기 디바이스(200)의 콘트롤을 수행하는 제5과정으로 이루어져 유닉스 컴퓨터에 디바이스를 연결하여 디바이스 억세스시 ttY디바이스 드라이버를 사용하므로 새로운 디바이스 드라이버를 만들 필요가 없으며 프로그램에서 표준 입출력만 하면 그 입출력이 터미널 포트에 연결된 디바이스로 전해지게 되어 프로그램에서 터미날 포트를 직접 억세스할 필요가 없으므로 시간을 절약한다.A method of accessing a new device using a ttY driver by connecting the device 200 to a Unix computer 100, the first process of transmitting a code corresponding to a registration name and a return key to the Unix computer 100; Receiving a registration name sent in the first step, performing a registered program with a registered name correct, and transmitting a login success message to the device 200 after executing the registered program in the second step; After receiving the login success message sent from the Unix computer 100 in the third process, and transmitting the login success message reception response signal (ACK) to the Unix computer 100 to perform the device task A fifth process of performing a control of the device 200 after receiving a login success message reception response signal ACK from the device 200 in a fourth process and the fourth process; This is done by connecting the device to the Unix computer and using the ttY device driver to access the device. Therefore, there is no need to create a new device driver. If the standard input / output is done from the program, the input / output is sent to the device connected to the terminal port. Save time because you do not need direct access.

Description

컴퓨터에 연결된 디바이스를 억세스하는 방법How to access devices connected to your computer

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

제2도는 본 발명에 따른 시스템 블럭 구성도.2 is a system block diagram according to the present invention.

제6도는 본 발명에 따른 메모리 맵도.6 is a memory map diagram according to the present invention.

Claims (1)

유닉스 컴퓨터(100)에 디바이스(200)를 연결하여 ttY드라이버를 이용하여 새로운 디바이스를 억세스하는 방법에 있어서, 등록이름과 리턴키에 해당하는 코드를 상기 유닉스 컴퓨터(100)로 송출하는 제1과정과, 상기 제1과정에서 송출된 등록 이름을 수신하여 등록 이름이 맞으면 등록된 프로그램을 수행하는 제2과정과, 상기 제2과정에서 등록된 프로그램을 수행한후 로긴 성공 메세지 상기 디바이스(2O0)로 송출하는 제3과정과, 상기 제3과정에서 상기 유닉스 컴퓨터(100)로부터 송출된 로긴 성공 메세지를 수신한후 로긴 성공 메세지 수신응답 신호(ACK)를 유닉스 컴퓨터(100)로 송출하고 디바이스 업무를 수행하는 제4과정과, 상기 제4과정에서 상기 디바이스(200)로부터 로긴성공 메세지 수신응답 신호(ACK)를 수신한후 상기 디바이스(200)의 콘트롤을 수행하는 제5과정으로 이루어짐을 특징으로 하는 방법.A method of accessing a new device using a ttY driver by connecting the device 200 to a Unix computer 100, the first process of transmitting a code corresponding to a registration name and a return key to the Unix computer 100; Receiving a registration name sent in the first process and performing a registered program if the registration name is correct; and executing a program registered in the second process and sending a login success message to the device 200. After receiving the login success message sent from the Unix computer 100 in the third process, and transmitting the login success message reception response signal (ACK) to the Unix computer 100 to perform the device task A fifth process of performing a control of the device 200 after receiving a login success message reception response signal ACK from the device 200 in a fourth process and the fourth process; Characterized in a constituted by any process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910021542A 1991-11-28 1991-11-28 How to access devices connected to your computer KR930010688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910021542A KR930010688A (en) 1991-11-28 1991-11-28 How to access devices connected to your computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021542A KR930010688A (en) 1991-11-28 1991-11-28 How to access devices connected to your computer

Publications (1)

Publication Number Publication Date
KR930010688A true KR930010688A (en) 1993-06-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021542A KR930010688A (en) 1991-11-28 1991-11-28 How to access devices connected to your computer

Country Status (1)

Country Link
KR (1) KR930010688A (en)

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