CA2093815A1 - Methode et dispositif de telechargement d'instructions executables par un controleur peripherique - Google Patents
Methode et dispositif de telechargement d'instructions executables par un controleur peripheriqueInfo
- Publication number
- CA2093815A1 CA2093815A1 CA2093815A CA2093815A CA2093815A1 CA 2093815 A1 CA2093815 A1 CA 2093815A1 CA 2093815 A CA2093815 A CA 2093815A CA 2093815 A CA2093815 A CA 2093815A CA 2093815 A1 CA2093815 A1 CA 2093815A1
- Authority
- CA
- Canada
- Prior art keywords
- peripheral controller
- instructions
- execution
- loaded instructions
- providing down
- 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
Links
- 230000002093 peripheral effect Effects 0.000 title abstract 5
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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
- G06F13/126—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine and has means for transferring I/O instructions and statuses between control unit and main processor
-
- 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
- G06F13/10—Program control for peripheral devices
- G06F13/105—Program control for peripheral devices where the programme performs an input/output emulation function
-
- 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/177—Initialisation or configuration control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- Bus Control (AREA)
- Executing Machine-Instructions (AREA)
Abstract
Un procédé et un appareil servant à télécharger des instructions et d'autres informations vers un régisseur de périphérique (103) utilisé dans un ordinateur (102) compatible ISA (Industry Standard Architecture), utilisent un système permettant de télécharger des instructions à partir de l'ordinateur compatible ISA (102) vers une mémoire vive (109) accessible au régisseur de périphérique (103). Le régisseur de périphérique (103) exécute ensuite ces instructions afin d'émuler les fonctions de circuits intégrés des séries INTEL 8042 et 8742 classiques. Le régisseur de périphérique (103) présente aussi d'autres fonctions non comprises dans les 8042 ou 8742 classiques lorsqu'il exécute d'autres instructions téléchargées se trouvant dans la mémoire vive.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US612,425 | 1990-11-09 | ||
US07/612,425 US5261114A (en) | 1990-11-09 | 1990-11-09 | Method and apparatus for providing down-loaded instructions for execution by a peripheral controller |
PCT/US1991/008361 WO1992009033A1 (fr) | 1990-11-09 | 1991-11-08 | Procede et appareil servant a fournir des instructions telechargees destinees a etre executees par un regisseur de peripherique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2093815A1 true CA2093815A1 (fr) | 1992-05-10 |
CA2093815C CA2093815C (fr) | 1999-06-15 |
Family
ID=24453103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002093815A Expired - Fee Related CA2093815C (fr) | 1990-11-09 | 1991-11-08 | Methode et dispositif de telechargement d'instructions executables par un controleur peripherique |
Country Status (7)
Country | Link |
---|---|
US (2) | US5261114A (fr) |
EP (1) | EP0556314B1 (fr) |
AU (1) | AU9051291A (fr) |
CA (1) | CA2093815C (fr) |
DE (1) | DE69130067D1 (fr) |
SG (1) | SG44537A1 (fr) |
WO (1) | WO1992009033A1 (fr) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280283A (en) * | 1990-11-09 | 1994-01-18 | Ast Research, Inc. | Memory mapped keyboard controller |
JPH05189574A (ja) * | 1991-07-23 | 1993-07-30 | Internatl Business Mach Corp <Ibm> | レンダリング構成要素における複数コマンド支援を行うための方法およびその装置 |
US5613135A (en) * | 1992-09-17 | 1997-03-18 | Kabushiki Kaisha Toshiba | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller |
US5748981A (en) * | 1992-10-20 | 1998-05-05 | National Semiconductor Corporation | Microcontroller with in-circuit user programmable microcode |
US5561772A (en) * | 1993-02-10 | 1996-10-01 | Elonex Technologies, Inc. | Expansion bus system for replicating an internal bus as an external bus with logical interrupts replacing physical interrupt lines |
US5509139A (en) * | 1993-03-22 | 1996-04-16 | Compaq Computer Corp. | Circuit for disabling an address masking control signal using OR gate when a microprocessor is in a system management mode |
US5553311A (en) * | 1994-02-17 | 1996-09-03 | Image Telecommunications Inc. | Customer premise device for controlling data transmissions by storing a limited number of operation algorithms and receiving operation instructions from external sources |
DE4406835A1 (de) * | 1994-03-02 | 1995-09-14 | Siemens Ag | Elektronisches Gerät |
US5604888A (en) * | 1994-04-07 | 1997-02-18 | Zycad Corporation | Emulation system employing motherboard and flexible daughterboards |
US5862401A (en) * | 1994-10-11 | 1999-01-19 | Crown International, Inc. | Programmable central intelligence controller and distributed intelligence network for analog/digital control systems |
US5574943A (en) * | 1994-12-09 | 1996-11-12 | Ast Research, Inc. | Gate-A20 and CPU reset circuit for mircroprocessor-based computer system |
US5754863A (en) * | 1995-01-20 | 1998-05-19 | Redcom Laboratories, Inc. | System for downloading program code to a microprocessor operative as a slave to a master microprocessor |
JPH08249136A (ja) * | 1995-03-10 | 1996-09-27 | Sony Corp | 記録再生装置及び伝送方法 |
US5729683A (en) * | 1995-05-18 | 1998-03-17 | Compaq Computer Corporation | Programming memory devices through the parallel port of a computer system |
WO1997009673A1 (fr) * | 1995-09-07 | 1997-03-13 | Metricom, Inc. | Transfert de code a un ordinateur sans acceder a une ram |
US5664194A (en) * | 1995-12-04 | 1997-09-02 | Metricom, Inc. | Method for autonomously transferring code to a computer without accessing local memory by the central processing unit |
US5819063A (en) * | 1995-09-11 | 1998-10-06 | International Business Machines Corporation | Method and data processing system for emulating a program |
US5857116A (en) * | 1995-10-27 | 1999-01-05 | Compaq Computer Corporation | Circuit for disabling an address masking control signal when a microprocessor is in a system management mode |
US5905779A (en) * | 1996-03-06 | 1999-05-18 | Rockwell Science Center | Automatic dial-up software update system |
KR100198382B1 (ko) * | 1996-05-07 | 1999-06-15 | 윤종용 | 멀티-부팅 기능을 갖는 컴퓨터 장치 |
US5812857A (en) | 1996-08-28 | 1998-09-22 | Extended Systems, Inc. | Field configurable embedded computer system |
US6366877B1 (en) * | 1997-03-24 | 2002-04-02 | Seiko Epson Corporation | Method and device for emulation of peripheral input/output (I/O) controller of a computer system |
US6044461A (en) * | 1997-09-16 | 2000-03-28 | International Business Machines Corporation | Computer system and method of selectively rebooting the same in response to a system program code update |
JPH11259284A (ja) * | 1998-03-12 | 1999-09-24 | Fujitsu Ltd | オンラインプログラム更新システム及びプログラム更新用プログラムを記録したコンピュータ読み取り可能な記録媒体 |
EP0953946A3 (fr) * | 1998-04-29 | 2004-05-06 | Ncr International Inc. | Réseaux de transactions |
US6311165B1 (en) * | 1998-04-29 | 2001-10-30 | Ncr Corporation | Transaction processing systems |
US6145020A (en) * | 1998-05-14 | 2000-11-07 | Advanced Technology Materials, Inc. | Microcontroller incorporating an enhanced peripheral controller for automatic updating the configuration date of multiple peripherals by using a ferroelectric memory array |
US6178468B1 (en) * | 1998-06-19 | 2001-01-23 | Hewlett-Packard Company | Real time supply PF plug-and-play installation resources |
US6256714B1 (en) | 1998-09-02 | 2001-07-03 | Sharp Laboratories Of America, Inc. | Computer system with efficient memory usage for managing multiple application programs |
US6360364B1 (en) * | 1999-03-17 | 2002-03-19 | Microsoft Corporation | System and method for installing an application on a portable computer |
US6507881B1 (en) * | 1999-06-10 | 2003-01-14 | Mediatek Inc. | Method and system for programming a peripheral flash memory via an IDE bus |
JP2001350625A (ja) * | 2000-06-08 | 2001-12-21 | Sanyo Electric Co Ltd | 制御装置及びデータ処理システム |
US7149888B1 (en) * | 2000-09-29 | 2006-12-12 | Intel Corporation | Method and apparatus for booting the operating environment of an autonomous subsystem in a computer based system without involvement of the main operating system |
US7051093B1 (en) | 2001-01-24 | 2006-05-23 | Lockheed Martin Corporation | QNX operation system network auto configuration |
US9170812B2 (en) * | 2002-03-21 | 2015-10-27 | Pact Xpp Technologies Ag | Data processing system having integrated pipelined array data processor |
US20030200353A1 (en) * | 2002-04-19 | 2003-10-23 | Vikas Dogra | Browser-implemented upload/download of a driver |
US6879526B2 (en) * | 2002-10-31 | 2005-04-12 | Ring Technology Enterprises Llc | Methods and apparatus for improved memory access |
US7707351B2 (en) * | 2002-10-31 | 2010-04-27 | Ring Technology Enterprises Of Texas, Llc | Methods and systems for an identifier-based memory section |
US7197662B2 (en) * | 2002-10-31 | 2007-03-27 | Ring Technology Enterprises, Llc | Methods and systems for a storage system |
US7415565B2 (en) | 2002-10-31 | 2008-08-19 | Ring Technology Enterprises, Llc | Methods and systems for a storage system with a program-controlled switch for routing data |
TW200636471A (en) * | 2005-04-01 | 2006-10-16 | Mediatek Inc | Method of parallel programmable memory and the system thereof |
US7761864B2 (en) * | 2005-08-09 | 2010-07-20 | Intermec Ip Corp. | Method, apparatus and article to load new instructions on processor based devices, for example, automatic data collection devices |
JP2007213292A (ja) * | 2006-02-09 | 2007-08-23 | Nec Electronics Corp | マルチプロセッサシステム及びスレーブシステムの起動方法 |
US9703546B1 (en) * | 2015-12-21 | 2017-07-11 | Schneider Electric Software, Llc | Monitoring application states for deployment during runtime operations |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4679166A (en) * | 1983-01-17 | 1987-07-07 | Tandy Corporation | Co-processor combination |
US4590556A (en) * | 1983-01-17 | 1986-05-20 | Tandy Corporation | Co-processor combination |
JPS608972A (ja) * | 1983-06-29 | 1985-01-17 | Fujitsu Ltd | マルチプロセツサシステム |
US4703420A (en) * | 1985-02-28 | 1987-10-27 | International Business Machines Corporation | System for arbitrating use of I/O bus by co-processor and higher priority I/O units in which co-processor automatically request bus access in anticipation of need |
DE3639571A1 (de) * | 1986-11-20 | 1988-06-01 | Standard Elektrik Lorenz Ag | Verfahren und schaltungsanordnung zum urladen eines zweitrechners |
US5155833A (en) * | 1987-05-11 | 1992-10-13 | At&T Bell Laboratories | Multi-purpose cache memory selectively addressable either as a boot memory or as a cache memory |
US4945473A (en) * | 1987-05-15 | 1990-07-31 | Bull Hn Information Systems Inc. | Communications controller interface |
US4888680A (en) * | 1987-10-14 | 1989-12-19 | Little Blue Limited Partnership | Peripheral device interface and controller |
JPH03136143A (ja) * | 1989-10-23 | 1991-06-10 | Nec Corp | インサーキットエミュレータ |
-
1990
- 1990-11-09 US US07/612,425 patent/US5261114A/en not_active Expired - Lifetime
-
1991
- 1991-11-08 CA CA002093815A patent/CA2093815C/fr not_active Expired - Fee Related
- 1991-11-08 SG SG1996001799A patent/SG44537A1/en unknown
- 1991-11-08 DE DE69130067T patent/DE69130067D1/de not_active Expired - Lifetime
- 1991-11-08 AU AU90512/91A patent/AU9051291A/en not_active Abandoned
- 1991-11-08 WO PCT/US1991/008361 patent/WO1992009033A1/fr active IP Right Grant
- 1991-11-08 EP EP92900784A patent/EP0556314B1/fr not_active Expired - Lifetime
-
1993
- 1993-10-13 US US08/136,467 patent/US5408624A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0556314A4 (en) | 1993-09-29 |
AU9051291A (en) | 1992-06-11 |
WO1992009033A1 (fr) | 1992-05-29 |
US5261114A (en) | 1993-11-09 |
EP0556314A1 (fr) | 1993-08-25 |
EP0556314B1 (fr) | 1998-08-26 |
DE69130067D1 (de) | 1998-10-01 |
US5408624A (en) | 1995-04-18 |
CA2093815C (fr) | 1999-06-15 |
SG44537A1 (en) | 1997-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |