JPS5757331A - Terminal controlling system - Google Patents

Terminal controlling system

Info

Publication number
JPS5757331A
JPS5757331A JP55132546A JP13254680A JPS5757331A JP S5757331 A JPS5757331 A JP S5757331A JP 55132546 A JP55132546 A JP 55132546A JP 13254680 A JP13254680 A JP 13254680A JP S5757331 A JPS5757331 A JP S5757331A
Authority
JP
Japan
Prior art keywords
address
processor
lamps
input
increase
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP55132546A
Other languages
Japanese (ja)
Inventor
Tsutomu Iwata
Hitoshi Kikuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55132546A priority Critical patent/JPS5757331A/en
Publication of JPS5757331A publication Critical patent/JPS5757331A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0615—Address space extension
    • G06F12/0623—Address space extension for memory modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microcomputers (AREA)
  • Memory System (AREA)

Abstract

PURPOSE:To increase the processing capacity of a processor, by securing identity between the designated address of an input/output controller and the address at the state storing part of output device within the processor. CONSTITUTION:Identity is secured btween the address where the states of lamps 41-4n of a display device 4 connected to input/output controllers 31-3m on a table 5 provided within a memory 12 of a processor 1 are stored and the address that indicates the lamps. Thus both the writing to address 3m and 41 of the table 5 and the switch-on/off of a lamp A41 can be controlled with the same address and by a writing order given from a processor 11. Accordingly, the conventional two orders can be reduced to an order for the processor 1 to increase the processing capacity.
JP55132546A 1980-09-24 1980-09-24 Terminal controlling system Pending JPS5757331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55132546A JPS5757331A (en) 1980-09-24 1980-09-24 Terminal controlling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55132546A JPS5757331A (en) 1980-09-24 1980-09-24 Terminal controlling system

Publications (1)

Publication Number Publication Date
JPS5757331A true JPS5757331A (en) 1982-04-06

Family

ID=15083805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55132546A Pending JPS5757331A (en) 1980-09-24 1980-09-24 Terminal controlling system

Country Status (1)

Country Link
JP (1) JPS5757331A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011956A (en) * 1983-06-30 1985-01-22 Fujitsu Ltd Register control system
JPS6417147A (en) * 1987-07-11 1989-01-20 Rohm Co Ltd Microcomputer
JPS6417144A (en) * 1987-07-11 1989-01-20 Rohm Co Ltd Microcomputer
JPS6417145A (en) * 1987-07-11 1989-01-20 Rohm Co Ltd Microcomputer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011956A (en) * 1983-06-30 1985-01-22 Fujitsu Ltd Register control system
JPS6417147A (en) * 1987-07-11 1989-01-20 Rohm Co Ltd Microcomputer
JPS6417144A (en) * 1987-07-11 1989-01-20 Rohm Co Ltd Microcomputer
JPS6417145A (en) * 1987-07-11 1989-01-20 Rohm Co Ltd Microcomputer

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