JPS6217842A - Program control method - Google Patents

Program control method

Info

Publication number
JPS6217842A
JPS6217842A JP15513885A JP15513885A JPS6217842A JP S6217842 A JPS6217842 A JP S6217842A JP 15513885 A JP15513885 A JP 15513885A JP 15513885 A JP15513885 A JP 15513885A JP S6217842 A JPS6217842 A JP S6217842A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
factor
interruption
circuit
program
timer
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
JP15513885A
Other versions
JPH0516613B2 (en )
Inventor
Kuniyuki Kikuchi
Takashi Yoshizawa
Masami Yuki
Original Assignee
Hitachi 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

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/17Non-reciprocating piston engines, e.g. rotating motors

Abstract

PURPOSE:To execute any interruption factor after a set time by starting a timer arranged in each interruption factor at the generation of an interruption, counting the timer continuously at the non-execution of a program, and when the counting value reaches a prescribed value, resetting the priority of the interruption factor to a high level. CONSTITUTION:In an interruption analyzing part 607 for analyzing interruption factors 603-605 for starting the program and an interruption factor for reporting the end of program execution, the factors 603-605 are divided into two parts, one is inputted to a level discriminating register 701 and mask gates 702 and a higher level factor is inputted to a priority determing circuit 707 through a latch circuit 703. The other separated factor starts the timer 705 through the latch circuit 703, the time-up is reported to a start waiting control circuit 706, and at the end report of the factor 606, the circuit 706 checks the existence of factors 603-605 counted up by the timer 705 and supplies the counted-up factor to the circuit 707 to increase the program level by one step.
JP15513885A 1985-07-16 1985-07-16 Expired - Lifetime JPH0516613B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15513885A JPH0516613B2 (en) 1985-07-16 1985-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15513885A JPH0516613B2 (en) 1985-07-16 1985-07-16

Publications (2)

Publication Number Publication Date
JPS6217842A true true JPS6217842A (en) 1987-01-26
JPH0516613B2 JPH0516613B2 (en) 1993-03-04

Family

ID=15599381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15513885A Expired - Lifetime JPH0516613B2 (en) 1985-07-16 1985-07-16

Country Status (1)

Country Link
JP (1) JPH0516613B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373529B2 (en) 2002-06-28 2008-05-13 Fujitsu Limited Performing a power supply check for an information storage device to increase power consumption in a stepwise manner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323243A (en) * 1976-08-13 1978-03-03 Mitsubishi Electric Corp Interruption control circuit
JPS5781651A (en) * 1980-11-10 1982-05-21 Nec Corp Priority controlling system of information processor
JPS582952A (en) * 1981-06-29 1983-01-08 Fujitsu Ltd Determining system for interrupt priority level

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323243A (en) * 1976-08-13 1978-03-03 Mitsubishi Electric Corp Interruption control circuit
JPS5781651A (en) * 1980-11-10 1982-05-21 Nec Corp Priority controlling system of information processor
JPS582952A (en) * 1981-06-29 1983-01-08 Fujitsu Ltd Determining system for interrupt priority level

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373529B2 (en) 2002-06-28 2008-05-13 Fujitsu Limited Performing a power supply check for an information storage device to increase power consumption in a stepwise manner

Also Published As

Publication number Publication date Type
JP1808293C (en) grant
JPH0516613B2 (en) 1993-03-04 grant

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