CN104750551B - A kind of computer system and its customized response method - Google Patents
A kind of computer system and its customized response method Download PDFInfo
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- CN104750551B CN104750551B CN201310727170.5A CN201310727170A CN104750551B CN 104750551 B CN104750551 B CN 104750551B CN 201310727170 A CN201310727170 A CN 201310727170A CN 104750551 B CN104750551 B CN 104750551B
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Abstract
The invention discloses a kind of computer system and its customized response method, computer system includes signaling interface, virtual unit, customized advanced configuration and power-management interface drive module and custom application program drive module.Customized response method is the following steps are included: S1, issue System Control Interrupts when signaling interface receives interrupt source signal, to trigger customized advanced configuration and power-management interface drive module；S2, customized advanced configuration and power-management interface drive module notify custom application program drive module by the first driver interface；S3, custom application program drive module call the application program of the second driver interface of access.So that application program is associated with signaling interface indirectly, entire response process is unrelated with operating system, and transplantability is good, and is not necessarily to dedicated extension card apparatus.
Description
Technical field
The present invention relates to computer systems, more specifically to a kind of computer system and its customized response method.
Background technique
In modern industry control application, often need to be handled in real time, such as to the real-time of exception in real time monitoring
It handles, to response processing of Real time request etc. in special applications.
For the abnormality processing in real time monitoring, mainly pass through BIOS(Basic Input Output System at present,
Basic input output system) it carries out detecting/warning notice or is realized by way of software polling under system.Due to
BIOS is mainly used for hardware initialization, hardware asset information is provided a system to after the completion of initialization, therefore BIOS can only be provided
The simply monitoring of temperature and voltage etc, function is limited, and alarm sound or shutdown can only be issued after there is exception,
It has no idea to carry out other movements.And transplantability is poor, compatible poor by way of software polling under system, such as
The function of developing under Windows system environments just has no idea to use the software realized under 32 systems under Linux system
It will be unable to operate normally under 64 systems, and polling mode needs occupying system resources, influence system performance.
For the real-time control in special applications, for example, some industrial personal computers require temperature be more than a certain range alarm and
Notice application program performs corresponding processing, then requires have the software under the rear notice system of wireless signal to carry out in some cases
Processing, due to only having special equipment that could capture the response of these particular requests, and after special equipment driving provides interrupt signal
It can just perform corresponding processing, therefore need dedicated PCI(Peripheral in many special real-time response request processing
Component Interconnect, Peripheral Component Interconnect standard), PCIE(PCI-Express, bus and interface standard) set
It is standby, such as dedicated PCI/PCIE card, and dedicated PCI/PCIE card needs to customize, and customisation costs are expensive.Or by fixed
Industry Control host processed come realize real-time response request processing, therefore be directed to different demands, need to customize different industry
Host is controlled, the production cycle is will lead in this way and customization cost is all higher.
Summary of the invention
For in the prior art when being monitored in real time, detected by BIOS carry out alert notice there are functions it is limited,
It can only realize and simply detect and alarm or the defect of power-off operation, and be realized by way of software polling under system
The mode occupying system resources of abnormality processing influence system performance and there is also the transplantabilities and compatibility between not homologous ray
Property difference problem, and for the real-time control in special applications, need to configure dedicated PCI/PCIE equipment or customization be special
Industry Control host realizes that real-time response request is handled, and so as to cause the production cycle and customizes defect at high cost, mentions
For a kind of computer system and its customized response method.
The technical solution used to solve the technical problems of the present invention is that: a kind of computer system, including it is signaling interface, virtual
Equipment, customized advanced configuration and power-management interface drive module and custom application program drive module；The signal
Interface is connect with South Bridge chip, for receiving interrupt source signal, and System Control Interrupts is issued when receiving interrupt source signal；
The virtual unit is as the medium between interrupt source signal and the application program of computer system；The customized advanced configuration
It is used to establish being associated with for the virtual unit and the signaling interface with power-management interface drive module, and offer is for connecting
First driver interface of the custom application program drive module；The custom application program drive module includes using
In the second driver interface of the application program for accessing the computer system；When the signaling interface issues in system control
When disconnected, the customized advanced configuration and power-management interface drive module pass through described in first driver interface notice
Custom application program drive module, so that the custom application program drive module, which is called, accesses second driver
The application program of interface executes corresponding feature operation.
Preferably, include triggering mode in the basic input output system menu of the computer system and its corresponding have
Imitate the option of signal, triggering mode includes level triggers and edging trigger, the corresponding useful signal of level triggers be high level or
Person's low level, the corresponding useful signal of edging trigger are rising edge or failing edge.
Preferably, the computer system further includes the enabled deposit of System Control Interrupts corresponding with the signaling interface
Device, triggering mode register and useful signal register, the System Control Interrupts enable register and are used for storage system control
System interrupts enabler flags position, and the triggering mode register is for storing triggering mode, and the useful signal register is for depositing
Store up the corresponding useful signal of triggering mode.
A kind of customized response method of computer system is provided, the computer system include connect with South Bridge chip,
For receive interrupt source signal and when receiving interrupt source signal issue System Control Interrupts signaling interface, virtual unit,
Customized advanced configuration and power-management interface drive module and custom application program drive module；The customized height
Grade configuration and power-management interface drive module provide use for establishing being associated with for the virtual unit and the signaling interface
In the first driver interface for connecting the custom application program drive module；The custom application program drive module
The second driver interface including the application program for accessing the computer system；The customized response method includes
Following steps:
S1, System Control Interrupts are issued when the signaling interface receives interrupt source signal, it is described customized to trigger
Advanced configuration and power-management interface drive module；
S2, the customized advanced configuration and power-management interface drive module are logical by first driver interface
Know the custom application program drive module；
S3, the custom application program drive module call the application program for accessing second driver interface to hold
The corresponding feature operation of row.
Preferably, step S2 includes following sub-step:
S21, the customized advanced configuration and power-management interface drive module judge what the signaling interface received
Whether interrupt source signal is preset trigger signal；
If S22, interrupt source signal are preset trigger signal, the customized advanced configuration and power-management interface driving
Module notifies the custom application program drive module by first driver interface.
Preferably, customized response method of the invention is further comprising the steps of:
S0, basic input output system be arranged the enabled register of corresponding with signaling interface System Control Interrupts,
Triggering mode register and useful signal register, the System Control Interrupts enable register in storage system control
Disconnected enabler flags position, the triggering mode register is for storing triggering mode, and the useful signal register is for storing touching
The corresponding useful signal of originating party formula.
Preferably, sub-step S21 includes following secondary sub-step:
S211, the customized advanced configuration and power-management interface drive module judge what the signaling interface received
Interrupt source signal whether with deposited in the triggering mode and the useful signal register that are stored in the triggering mode register
Useful signal corresponding with the triggering mode matching of storage.
Preferably, customized response method of the invention is further comprising the steps of；
S4, in the basic input output system menu of the computer system provide triggering mode and its it is corresponding effectively
The option of signal, triggering mode include level triggers and edging trigger, the corresponding useful signal of level triggers be high level or
Low level, the corresponding useful signal of edging trigger are rising edge or failing edge.
Computer system of the invention and its customized response method have the advantages that be connect by the hardware of standard
Mouthful --- signaling interface accesses interrupt source signal, passes through customized ACPI(Advanced Configuration and Power
Management Interface, advanced configuration and power-management interface) drive module provides for the BIOS virtual unit created
Customized ACPI drives so that virtual unit is associated with the received interrupt source signal of signaling interface, and is driven by customized ACPI
Module provides driver interface for the custom application program drive module under system, then passes through the self-defined application under system
Driven by program module provides driver interface for the application program under system so that the application program under system indirectly with letter
Number interface conjunctionn, so that calling phase when signaling interface receives interrupt source signal matched with preset trigger signal
The application program answered executes corresponding feature operation, and entire response process is unrelated with operating system, and transplantability is good, overcomes compatibility
Property problem, while the interruption control mode used will not occupying system resources, not will increase system burden, also, without dedicated
Extension card apparatus, reduce the cost of Industry Control host, reduce the customization of Industry Control host, shorten Industry Control host
Development cycle is more widely applied Industry Control host.
Detailed description of the invention
Fig. 1 is the logic diagram of computer system first embodiment of the invention；
Fig. 2 is the flow chart of the customized response method first embodiment of computer system of the invention；
Fig. 3 is the flow chart of the customized response method second embodiment of computer system of the invention.
Specific embodiment
Below in conjunction with drawings and examples the present invention will be further explained explanation.
Fig. 1 is the logic diagram of 100 first embodiment of computer system of the invention, as shown in Figure 1, with classical x86 frame
For structure computer system, the computer system 100 includes software section and the hardware components on mainboard, wherein soft
Part part includes BIOS120 and application program, when computer booting self-test, user can by press specific function by
Key (such as DELETE key) enters BIOS menu, modifies to the basis instrument parameter of computer.Hardware components include center
Processing unit (CPU), north bridge chips, system storage, South Bridge chip, storage device, Advanced Programmable Interrupt Controllers APICs
(Advanced Programmable Interrupt Controller, APIC) and display device etc., CPU respectively with north bridge core
Piece is connected with APIC, and north bridge chips are connect with display device, system storage and South Bridge chip respectively, South Bridge chip respectively with deposit
Storage device is connected with APIC.North bridge chips are used to provide the communication between CPU and system storage, South Bridge chip and display device
Link.System storage can apply data, configuration data and similar data to store by computer system 100.South bridge core
Piece is for providing and the communication link of I/O device.
In the present embodiment, computer system 100 further includes signaling interface 110, virtual unit 121, customized advanced matches
It sets and power-management interface (ACPI) drive module 122 and custom application program drive module 130.
Wherein, signaling interface 110 is connect with South Bridge chip, for receiving interrupt source signal, and is receiving interrupt source letter
Number when issue System Control Interrupts (SCI).It is real that signaling interface 110 can choose the Pin foot that SCI can be issued in South Bridge chip
It is existing, there are multiple such Pin feet on South Bridge chip, one or more is selected to keep for practical application defeated as interrupt source
Enter.With the development of semiconductor technology, traditional CPU and north bridge chips have been integrated into a chips, traditional south
Bridge chip is also by PCH(platform management control centre) it substitutes.Therefore, signaling interface 110 described in the embodiment of the present invention is gone back
It can be connect with PCH, issue System Control Interrupts (SCI) for receiving interrupt source signal, and when receiving interrupt source signal.
Signaling interface 110, which can choose, can issue the Pin foot of SCI to realize in PCH, there is multiple such Pin feet, selection on PCH
One or more keeps for practical application to input as interrupt source.For example, practical application is " the exceeded prison of temperature range
Survey ", one pin of temperature monitoring chip can drag down (output low level) after temperature is more than a certain range, after temperature exceeding standard
The chip pin that can be dragged down is connect with signaling interface 110, and in this way after temperature exceeding standard, signaling interface 110 will receive interrupt source
Signal (being at this time low level).For example, the receiver and signal of wireless signal are connect when practical application is " wireless signal processing "
Mouth 110 connects, and it (is to rise that when there is wireless signal to transmit, signaling interface 110 will receive interrupt source signal so at this time
Edge).
In the present embodiment, the BIOS120 of computer system 100 mainly completes the work of following three aspect:
1, setting signal interface 110
One group of related register corresponding with signaling interface 110 is arranged in BIOS120, and related register includes in system control
Disconnected enabled (SCI_Enable) register, triggering mode register and useful signal register.Wherein, SCI_Enable is deposited
For storing SCI enabler flags position, SCI enabler flags position needs to be set to enable device, such as is set to 1.Triggering mode register
For storing triggering mode, triggering mode is edging trigger either level triggers.Useful signal register is for storing triggering
The corresponding useful signal of mode, the corresponding useful signal of level triggers are high level or low level, and edging trigger is corresponding to be had
Imitating signal is rising edge or failing edge.And the choosing of triggering mode and its corresponding useful signal is provided in BIOS menu
, user can select triggering mode and corresponding useful signal, such as selection level triggers, high level to have according to practical application
Effect.When the Pin foot of SCI can be issued in South Bridge chip to realize signaling interface 110 by selecting, SCI_Enable register, touching
It sends out mode register and useful signal register is the register in South Bridge chip.
2, virtual unit 121 is created
BIOS120 creates virtual unit 121 by ACPI original language (ASL code), and virtual unit 121 is a centre
Bridge, as the medium between interrupt source signal and the application program of computer system 100.
3, customized ACPI drive module 122 is provided
Customized ACPI drive module 122 for virtual unit 121 is associated with signaling interface 110 (could also say that by
Virtual unit 121 is associated with interrupt source signal), and the first drive for connecting custom application program drive module 130 is provided
Dynamic program interface 1221.Virtual unit 121 is associated with signaling interface 110 and is accomplished by the following way: judging the interruption received
Source signal whether with stored in triggering mode register triggering mode and useful signal register storage with the triggering side
The corresponding useful signal of formula is consistent, that is, identifies whether the interrupt source signal received is preset trigger signal.For example, the association
It can be realized by the function in ASLcode.After signaling interface 110 receives interrupt source signal and issues SCI, pass through
APIC is interrupted to CPU application, and CPU will call customized ACPI drive module 122 after receiving interrupt requests.In receiving
When disconnected source signal is preset trigger signal, customized ACPI drive module 122 is notified by the first driver interface 1221
Custom application program drive module 130.
Custom application program drive module 130 under system is applied is associated with certainly by the first driver interface 1221
ACPI drive module 122 is defined, while providing the second driver interface 131 to the application program of system application layer.When making by oneself
When adopted ACPI drive module 122 notifies custom application program drive module 130 by the first driver interface 1221, make by oneself
Adopted application driven module 130 will call the application program for accessing the interface to execute phase by the second driver interface 131
The feature operation answered.In the present embodiment, due to the provision of custom application program drive module 130, which can be with
The driver of not homologous ray is packaged, to not have come affiliate application with System guides by way of driving
Any relationship, therefore can be realized the compatibility under not homologous ray, transplantability and good compatibility.
Example 1 " the exceeded monitoring of temperature range ": one foot of temperature monitoring chip can be drawn after temperature is more than a certain range
It is low, the chip foot that temperature exceeding standard can drag down is connected with signaling interface 110, in this way after temperature exceeding standard, passes through customized ACPI
Drive module 122 and custom application program drive module 130 can notify the application program of application layer.
Example 2 " wireless signal processing ": being connected the receiver of wireless signal with signaling interface 110, wireless when having in this way
When signal transmits, it is transmitted to by customized ACPI drive module 122 and custom application program drive module 130
The application program of application layer.By computer system 100 in this present embodiment when being responded will not occupying system resources, no
It will increase system burden, therefore the other processing of this Millisecond can be timely responded to, and other modes processing is used then to be easy to
Cause the loss of wireless signal.
The computer system 100 of the present embodiment, the signal for inputting interrupt source signal that hardware provides a standard connect
110, BIOS120 of mouth creates virtual unit 121, and is that the virtual unit 121 provides certainly by customized ACPI drive module 122
ACPI driving is defined, customized ACPI driving makes virtual unit 121 be associated with the received interrupt source signal of signaling interface 110, together
When, customized ACPI drive module 122 provides the driver interface with the custom application program drive module 130 under system
(the first driver interface 1221), then by the custom application program drive module 130 under system be system under application
Program provides driver interface (the second driver interface 131), so that the application program under system connects with signal indirectly
Mouth 110(or perhaps the received interrupt source signal of signaling interface 110) association.So that response process and operating system without
Close, transplantability is good, the interruption control mode for overcoming compatibility issue, while using will not occupying system resources, not will increase
System burden.User is not necessarily to dedicated extension card apparatus in use, can be reduced using the design control program of standard
The cost of Industry Control host reduces the customization of Industry Control host, shortens the development cycle of Industry Control host, makes industrial control
Host processed is more widely applied, such as can be widely applied to real-time control place, and different practical applications only needs to develop
Its corresponding application program.
Fig. 2 is the flow chart of the customized response method first embodiment of computer system 100 of the invention, such as Fig. 2 institute
Show, in the present embodiment, customized response method including the following steps:
S1, SCI is issued when signaling interface 110 receives interrupt source signal, to trigger customized ACPI drive module
122；
S2, customized ACPI drive module 122 notify custom application program to drive by the first driver interface 1221
Dynamic model block 130；
S3, custom application program drive module 130 call the application program of the second driver interface 131 of access to execute
Corresponding feature operation.
In the step S1 of the present embodiment, signaling interface 110, which can be, can issue System Control Interrupts on South Bridge chip
Pin.SCI is issued after signaling interface 110 receives interrupt source signal, interrupts APIC to CPU application, when CPU is received
The SCI registered when customized ACPI drive module 122 being called to initialize is handled into function after interrupt requests, handles function in SCI
It is middle called according to the state of GPE enable and GPE status Method (Lxx) predetermined in ASL code/
Method (Exx) function, to trigger customized ACPI drive module 122.
In the present embodiment, step S2 includes following sub-step: S21, customized ACPI drive module 122 judge that signal connects
Whether the interrupt source signals that mouth 110 receives are preset trigger signal；If S22, interrupt source signal are preset trigger signal,
Customized ACPI drive module 122 notifies custom application program drive module 130 by the first driver interface 1221.?
In step S3, after custom application program drive module 130 receives notice, the second driver interface 131 of access is called
Application program execute corresponding feature operation.
In the customized response method first embodiment of computer system 100 of the invention, connect by the hardware of standard
Mouthful --- signaling interface 110 accesses interrupt source signal, is the virtual of BIOS120 creation by customized ACPI drive module 122
Equipment 121 provides customized ACPI and drives so that virtual unit 121 is associated with the received interrupt source signal of signaling interface 110, and
And driver is provided for the custom application program drive module 130 under system by customized ACPI drive module 122
Interface (the first driver interface 1221), then by the custom application program drive module 130 under system under system
Application program provides driver interface (the second driver interface 131) so that application program under system indirectly with letter
Number interface 110(received interrupt source signal of signaling interface 110 in other words) association, so that when signaling interface 110 receives
When to interrupt source signal matched with preset trigger signal, corresponding application program is called to execute corresponding feature operation.It is whole
A response process is unrelated with operating system, and transplantability is good, overcomes compatibility issue, while the interruption control mode used will not
Occupying system resources not will increase system burden.Without dedicated extension card apparatus, the cost of Industry Control host is reduced, is subtracted
The customization of few Industry Control host, shortens the development cycle of Industry Control host, is more widely applied Industry Control host, example
It such as can be widely applied to real-time control place, and different practical applications only needs to develop its corresponding application program.
Fig. 3 is the flow chart of the customized response method second embodiment of computer system 100 of the invention, such as Fig. 3 institute
Show, in the present embodiment, customized response method including the following steps:
S0, BIOS120 be arranged corresponding with signaling interface 110 SCI_Enable register, triggering mode register with
And useful signal register, SCI_Enable register is for storing SCI enabler flags position, and triggering mode register is for storing
Triggering mode, useful signal register is for storing the corresponding useful signal of triggering mode；
S4, the option of triggering mode and its corresponding useful signal, touching are provided in the BIOS menu of computer system 100
Originating party formula includes level triggers and edging trigger, and the corresponding useful signal of level triggers is high level or low level, edge touching
Sending out useful signal corresponding is rising edge or failing edge；
S1, SCI is issued when signaling interface 110 receives interrupt source signal, to trigger customized ACPI drive module
122；
S2, customized ACPI drive module 122 notify custom application program to drive by the first driver interface 1221
Dynamic model block 130；
S3, custom application program drive module 130 call the application program of the second driver interface 131 of access to execute
Corresponding feature operation.
The present embodiment and the difference of response method first embodiment be, the present embodiment response method further include step S0 and
One group of related register corresponding with signaling interface 110 is arranged in step S4, in step so), BIOS120, and related register includes
SCI_Enable register, triggering mode register and useful signal register.Wherein, SCI_Enable register is for depositing
SCI enabler flags position is stored up, SCI enabler flags position needs to be set to enable, such as is set to 1.Triggering mode register is for storing
Triggering mode, triggering mode are edging trigger either level triggers.Useful signal register is corresponding for storing triggering mode
Useful signal, the corresponding useful signal of level triggers is high level or low level, and the corresponding useful signal of edging trigger is
Rising edge or failing edge.In step s 4, the option of triggering mode and its corresponding useful signal is provided in BIOS menu,
User can select triggering mode and corresponding useful signal according to practical application, such as select level triggers, and high level is effective.
In the present embodiment, step S2 is specifically included: S211, customized ACPI drive module 122 judge signaling interface 110
The interrupt source signal received whether with deposited in the triggering mode and useful signal register that are stored in triggering mode register
Useful signal corresponding with the triggering mode matching of storage；S22, judge that interrupt source signal is believed for preset triggering if matching
Number, customized ACPI drive module 122 notifies custom application program drive module by the first driver interface 1221
130, judging interrupt source signal not if mismatching is preset trigger signal, is not responded.
In the customized response method second embodiment of computer system of the invention, user can be according to practical application
Needs therefore, different practical applications is only needed by BIOS menu selection triggering mode and corresponding useful signal
Its corresponding application program is developed, entire response process is unrelated with operating system, and transplantability is good, overcomes compatibility and asks
Topic, at the same use interruption control mode will not occupying system resources, not will increase system burden.Also, it is not necessarily to dedicated expansion
Card apparatus is opened up, the cost of Industry Control host is reduced, reduces the customization of Industry Control host, shortens the exploitation of Industry Control host
Period is more widely applied Industry Control host.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (7)
1. a kind of computer system (100), which is characterized in that including signaling interface (110), virtual unit (121), customized height
Grade configuration and power-management interface drive module (122) and custom application program drive module (130)；The signaling interface
(110) it connect with South Bridge chip, is issued in system control for receiving interrupt source signal, and when receiving interrupt source signal
It is disconnected；The virtual unit (121) is as the medium between interrupt source signal and the application program of computer system (100)；It is described
Customized advanced configuration and power-management interface drive module (122) are for establishing the virtual unit (121) and the signal
The association of interface (110), and provide and connect for connecting the first driver of the custom application program drive module (130)
Mouth (1221)；The custom application program drive module (130) includes the application for accessing the computer system (100)
The second driver interface (131) of program；It is described customized when the signaling interface (110) issue System Control Interrupts
Advanced configuration and power-management interface drive module (122) described in first driver interface (1221) notice by making by oneself
Adopted application driven module (130), so that the custom application program drive module (130) calls access described second to drive
The application program of dynamic program interface (131) executes corresponding feature operation；
Virtual unit (121) is associated with signaling interface (110) and is accomplished by the following way: judging that the interrupt source signal received is
The triggering mode and useful signal register stored in no and triggering mode register stores corresponding with the triggering mode
Useful signal is consistent, that is, identifies whether the interrupt source signal received is preset trigger signal.
2. computer system (100) according to claim 1, which is characterized in that the computer system (100) it is basic
Include the option of triggering mode and its corresponding useful signal in input-output system menu, triggering mode include level triggers and
Edging trigger, the corresponding useful signal of level triggers are high level or low level, and the corresponding useful signal of edging trigger is upper
Rise edge or failing edge.
3. computer system (100) according to claim 2, which is characterized in that the computer system (100) further includes
System Control Interrupts corresponding with the signaling interface (110) enable register, triggering mode register and useful signal
Register, the System Control Interrupts enable register and interrupt enabler flags position, the triggering mode for storage system control
Register is for storing triggering mode, and the useful signal register is for storing the corresponding useful signal of triggering mode.
4. a kind of customized response method of computer system (100), which is characterized in that the computer system (100) includes
Connect with South Bridge chip, for receive interrupt source signal and when receiving interrupt source signal issue System Control Interrupts signal
Interface (110), virtual unit (121), customized advanced configuration and power-management interface drive module (122) and customized
Application driven module (130)；The customized advanced configuration and power-management interface drive module (122) are for establishing institute
Being associated with for virtual unit (121) and the signaling interface (110) is stated, and is provided for connecting the custom application program driving
The first driver interface (1221) of module (130)；The custom application program drive module (130) includes for accessing
The second driver interface (131) of the application program of the computer system (100)；The customized response method include with
Lower step:
S1, System Control Interrupts are issued when the signaling interface (110) receives interrupt source signal, it is described customized to trigger
Advanced configuration and power-management interface drive module (122)；
S2, the customized advanced configuration and power-management interface drive module (122) pass through first driver interface
(1221) the custom application program drive module (130) is notified；Step S2 is specifically included: S21, customized ACPI drive mould
Block (122) judge interrupt source signal that signaling interface (110) receives whether with the triggering side that is stored in triggering mode register
Useful signal corresponding with the triggering mode matching stored in formula and useful signal register；S22, judge if matching
Interrupt source signal is preset trigger signal, and customized ACPI drive module (122) passes through the first driver interface (1221)
It notifies custom application program drive module (130), judging interrupt source signal not if mismatching is preset trigger signal, no
It responds；
S3, the custom application program drive module (130) call the application for accessing second driver interface (131)
Program executes corresponding feature operation.
5. customized response method according to claim 4, which is characterized in that further comprising the steps of:
S0, basic input output system (120) are arranged System Control Interrupts corresponding with the signaling interface (110) and enable to post
Storage, triggering mode register and useful signal register, the System Control Interrupts enable register and are used for storage system
Enabler flags position is interrupted in control, and for storing triggering mode, the useful signal register is used for the triggering mode register
Store the corresponding useful signal of triggering mode.
6. customized response method according to claim 5, which is characterized in that sub-step S21 includes following secondary sub-step
It is rapid:
S211, the customized advanced configuration and power-management interface drive module (122) judge that the signaling interface (110) connects
Whether the interrupt source signal received is deposited with the triggering mode stored in the triggering mode register and the useful signal
Useful signal corresponding with the triggering mode matching stored in device.
7. customized response method according to claim 4, which is characterized in that further comprising the steps of；
S4, triggering mode is provided in the basic input output system menu of the computer system (100) and its corresponding is had
Imitate the option of signal, triggering mode includes level triggers and edging trigger, the corresponding useful signal of level triggers be high level or
Person's low level, the corresponding useful signal of edging trigger are rising edge or failing edge.
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| CN105808467B (en) * | 2016-03-08 | 2018-11-02 | 合肥联宝信息技术有限公司 | A method of managing computer power supply using self-defined ACPI |
| CN110716834B (en) * | 2019-10-14 | 2023-04-07 | 超越科技股份有限公司 | Method for realizing pulse detection of X86 architecture platform |
| CN112905243B (en) * | 2019-11-15 | 2022-05-13 | 成都鼎桥通信技术有限公司 | Method and device for simultaneously operating double systems |
| CN112506848A (en) * | 2020-12-03 | 2021-03-16 | 中国电子科技集团公司第三十研究所 | Information interaction control model and method based on configuration |
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| CN1858725A (en) * | 2006-05-31 | 2006-11-08 | 威盛电子股份有限公司 | Interrupt controller, interrupt signal pretreating circuit and its interrupt control method |
| CN101140530A (en) * | 2006-09-07 | 2008-03-12 | 环隆电气股份有限公司 | Application program intercept and capture and monitoring system control break method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1858725A (en) * | 2006-05-31 | 2006-11-08 | 威盛电子股份有限公司 | Interrupt controller, interrupt signal pretreating circuit and its interrupt control method |
| CN101140530A (en) * | 2006-09-07 | 2008-03-12 | 环隆电气股份有限公司 | Application program intercept and capture and monitoring system control break method |
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