GB0812665D0 - Interrupt processing - Google Patents

Interrupt processing

Info

Publication number
GB0812665D0
GB0812665D0 GB0812665A GB0812665A GB0812665D0 GB 0812665 D0 GB0812665 D0 GB 0812665D0 GB 0812665 A GB0812665 A GB 0812665A GB 0812665 A GB0812665 A GB 0812665A GB 0812665 D0 GB0812665 D0 GB 0812665D0
Authority
GB
United Kingdom
Prior art keywords
interrupt processing
interrupt
processing
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.)
Withdrawn
Application number
GB0812665A
Other versions
GB2461851A (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.)
Cambridge Consultants Ltd
Original Assignee
Cambridge Consultants 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 Cambridge Consultants Ltd filed Critical Cambridge Consultants Ltd
Priority to GB0812665A priority Critical patent/GB2461851A/en
Publication of GB0812665D0 publication Critical patent/GB0812665D0/en
Priority to PCT/GB2009/001314 priority patent/WO2010004243A2/en
Priority to PCT/GB2009/001318 priority patent/WO2010004245A1/en
Priority to US13/003,432 priority patent/US9645949B2/en
Priority to PCT/GB2009/001309 priority patent/WO2010004240A1/en
Priority to PCT/GB2009/001313 priority patent/WO2010004242A2/en
Publication of GB2461851A publication Critical patent/GB2461851A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microcomputers (AREA)
  • Executing Machine-Instructions (AREA)
GB0812665A 2008-07-10 2008-07-10 Processor, which stores interrupt enable flags in a location used for other functions Withdrawn GB2461851A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0812665A GB2461851A (en) 2008-07-10 2008-07-10 Processor, which stores interrupt enable flags in a location used for other functions
PCT/GB2009/001314 WO2010004243A2 (en) 2008-07-10 2009-05-27 Interrupt processing
PCT/GB2009/001318 WO2010004245A1 (en) 2008-07-10 2009-05-27 Processor with push instruction
US13/003,432 US9645949B2 (en) 2008-07-10 2009-05-27 Data processing apparatus using privileged and non-privileged modes with multiple stacks
PCT/GB2009/001309 WO2010004240A1 (en) 2008-07-10 2009-05-27 Data processing apparatus, for example using modes
PCT/GB2009/001313 WO2010004242A2 (en) 2008-07-10 2009-05-27 Data processing apparatus, for example using vector pointers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0812665A GB2461851A (en) 2008-07-10 2008-07-10 Processor, which stores interrupt enable flags in a location used for other functions

Publications (2)

Publication Number Publication Date
GB0812665D0 true GB0812665D0 (en) 2009-03-04
GB2461851A GB2461851A (en) 2010-01-20

Family

ID=40445894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0812665A Withdrawn GB2461851A (en) 2008-07-10 2008-07-10 Processor, which stores interrupt enable flags in a location used for other functions

Country Status (1)

Country Link
GB (1) GB2461851A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463994B (en) * 1986-10-31 1991-02-18 Prodeo Ab ENGINE DRIVE WHEEL
US7948429B2 (en) 2008-05-05 2011-05-24 Raytheon Company Methods and apparatus for detection/classification of radar targets including birds and other hazards
EP2419755B1 (en) 2009-04-17 2017-05-24 Raytheon Company Methods and apparatus for integration of distributed sensors and airport surveillance radar to mitigate blind spots
CN109240815B (en) * 2018-08-24 2021-07-23 珠海格力电器股份有限公司 Multi-task running method, device and equipment for shared stack

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3676882B2 (en) * 1996-06-12 2005-07-27 株式会社リコー Microprocessor and its peripheral devices
JP4151198B2 (en) * 1999-06-23 2008-09-17 株式会社デンソー Interrupt controller and microcomputer
US6493781B1 (en) * 1999-08-19 2002-12-10 Koninklijke Philips Electronics N.V. Servicing of interrupts with stored and restored flags
JP2005316599A (en) * 2004-04-27 2005-11-10 Matsushita Electric Ind Co Ltd Interrupt controller

Also Published As

Publication number Publication date
GB2461851A (en) 2010-01-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)