JPS5323243A - Interruption control circuit - Google Patents

Interruption control circuit

Info

Publication number
JPS5323243A
JPS5323243A JP9734076A JP9734076A JPS5323243A JP S5323243 A JPS5323243 A JP S5323243A JP 9734076 A JP9734076 A JP 9734076A JP 9734076 A JP9734076 A JP 9734076A JP S5323243 A JPS5323243 A JP S5323243A
Authority
JP
Japan
Prior art keywords
control circuit
interruption control
interruption
queued
microprocessor
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
JP9734076A
Other languages
Japanese (ja)
Inventor
Yoshimi Suzuki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9734076A priority Critical patent/JPS5323243A/en
Publication of JPS5323243A publication Critical patent/JPS5323243A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Some of clock pulses driving a microprocessor are used to obtain the time information, thereby obtaining a control circuit which can increase the priority of the interruption having been queued for a long time.
COPYRIGHT: (C)1978,JPO&Japio
JP9734076A 1976-08-13 1976-08-13 Interruption control circuit Pending JPS5323243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9734076A JPS5323243A (en) 1976-08-13 1976-08-13 Interruption control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9734076A JPS5323243A (en) 1976-08-13 1976-08-13 Interruption control circuit

Publications (1)

Publication Number Publication Date
JPS5323243A true JPS5323243A (en) 1978-03-03

Family

ID=14189740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9734076A Pending JPS5323243A (en) 1976-08-13 1976-08-13 Interruption control circuit

Country Status (1)

Country Link
JP (1) JPS5323243A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544700A (en) * 1978-09-25 1980-03-29 Motorola Inc Data processor equipped with real time* capture register
JPS55103657A (en) * 1979-02-05 1980-08-08 Hitachi Ltd Priority circuit
JPS6217842A (en) * 1985-07-16 1987-01-26 Hitachi Ltd Program control method
JPH01270152A (en) * 1988-04-21 1989-10-27 Nec Ic Microcomput Syst Ltd Interruption circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063856A (en) * 1973-10-08 1975-05-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063856A (en) * 1973-10-08 1975-05-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544700A (en) * 1978-09-25 1980-03-29 Motorola Inc Data processor equipped with real time* capture register
JPS55103657A (en) * 1979-02-05 1980-08-08 Hitachi Ltd Priority circuit
JPS6217842A (en) * 1985-07-16 1987-01-26 Hitachi Ltd Program control method
JPH0516613B2 (en) * 1985-07-16 1993-03-04 Hitachi Ltd
JPH01270152A (en) * 1988-04-21 1989-10-27 Nec Ic Microcomput Syst Ltd Interruption circuit

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