FR2437032A1 - PROCESSOR COMPRISING REAL-TIME TAKING REGISTERS - Google Patents

PROCESSOR COMPRISING REAL-TIME TAKING REGISTERS

Info

Publication number
FR2437032A1
FR2437032A1 FR7923841A FR7923841A FR2437032A1 FR 2437032 A1 FR2437032 A1 FR 2437032A1 FR 7923841 A FR7923841 A FR 7923841A FR 7923841 A FR7923841 A FR 7923841A FR 2437032 A1 FR2437032 A1 FR 2437032A1
Authority
FR
France
Prior art keywords
registers
real
processor
time
time taking
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.)
Granted
Application number
FR7923841A
Other languages
French (fr)
Other versions
FR2437032B1 (en
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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
Priority claimed from US05/946,222 external-priority patent/US4326247A/en
Priority claimed from US05/945,737 external-priority patent/US4222103A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of FR2437032A1 publication Critical patent/FR2437032A1/en
Application granted granted Critical
Publication of FR2437032B1 publication Critical patent/FR2437032B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G06F9/4825—Interrupt from clock, e.g. time of day

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Microcomputers (AREA)
  • Hardware Redundancy (AREA)
  • Complex Calculations (AREA)

Abstract

A.PROCESSEUR COMPORTANT DES REGISTRES DE PRISE EN TEMPS REEL. B.CIRCUIT INTEGRE CARACTERISE PAR DEUX REGISTRES 67, 73 RECEVANT CHACUN LA MOITIE D'UN OPERANDE ET D'UN RESULTAT, UN REGISTRE DE TEMPS 56, INCREMENTE EN CONTINU ET EN COMPARATEUR 58 CONTENANT UN TEMPS A COMPARER A CELUI DU REGISTRE 56 POUR EMETTRE UN SIGNAL D'EGALITE COMMANDANT UN REGISTRE A DECALAGE DE COMMANDE 53. C.L'INVENTION CONCERNE L'INFORMATIQUE.A. PROCESSOR CONTAINING REAL-TIME TAKING REGISTERS. B. INTEGRATED CIRCUIT CHARACTERIZED BY TWO REGISTERS 67, 73 EACH RECEIVING HALF OF AN OPERAND AND OF A RESULT, A TIME REGISTER 56, INCREMENTS IN CONTINUOUS AND COMPARISON 58 CONTAINING A TIME TO BE COMPARED TO THAT OF THE REGISTER 56 FOR ISSUING A EQUALITY SIGNAL COMMANDING A CONTROL OFFSET REGISTER 53. C. THE INVENTION RELATES TO COMPUTING.

FR7923841A 1978-09-25 1979-09-25 PROCESSOR COMPRISING REAL-TIME TAKING REGISTERS Expired FR2437032B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/946,222 US4326247A (en) 1978-09-25 1978-09-25 Architecture for data processor
US05/945,737 US4222103A (en) 1978-09-25 1978-09-25 Real time capture registers for data processor

Publications (2)

Publication Number Publication Date
FR2437032A1 true FR2437032A1 (en) 1980-04-18
FR2437032B1 FR2437032B1 (en) 1986-07-25

Family

ID=27130227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923841A Expired FR2437032B1 (en) 1978-09-25 1979-09-25 PROCESSOR COMPRISING REAL-TIME TAKING REGISTERS

Country Status (5)

Country Link
DE (2) DE2954533C2 (en)
FR (1) FR2437032B1 (en)
GB (1) GB2042227B (en)
MY (1) MY8500474A (en)
SG (1) SG16884G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283761A (en) * 1979-06-13 1981-08-11 Ford Motor Company Binary input/output processing in a digital computer using assigned times for input and output data
US4279015A (en) * 1979-06-13 1981-07-14 Ford Motor Company Binary output processing in a digital computer using a time-sorted stack
US4259719A (en) * 1979-06-13 1981-03-31 Ford Motor Company Binary input processing in a computer using a stack

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768079A (en) * 1971-02-26 1973-10-23 Siemens Ag Method for connection control in program controlled processing systems
DE2742765A1 (en) * 1976-09-24 1978-03-30 Nippon Denso Co ELECTRICAL CONTROL DEVICE AND CONTROL METHOD FOR A COMBUSTION ENGINE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878370A (en) 1973-09-04 1975-04-15 Artronics Corp Electronic interval timer
US4099232A (en) 1976-09-14 1978-07-04 Mos Technology, Inc. Interval timer arrangement in a microprocessor system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768079A (en) * 1971-02-26 1973-10-23 Siemens Ag Method for connection control in program controlled processing systems
DE2742765A1 (en) * 1976-09-24 1978-03-30 Nippon Denso Co ELECTRICAL CONTROL DEVICE AND CONTROL METHOD FOR A COMBUSTION ENGINE

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *
EXBK/77 *
EXBK/78 *

Also Published As

Publication number Publication date
GB2042227A (en) 1980-09-17
SG16884G (en) 1985-02-15
MY8500474A (en) 1985-12-31
DE2938713A1 (en) 1980-04-03
GB2042227B (en) 1983-03-09
DE2954533C2 (en) 1989-02-16
FR2437032B1 (en) 1986-07-25

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