Devices vanotumira IRQ kumushanduri kuti akumbire kuwanikwa
An IRQ, pfupi yeKutsvaga Chikumbiro, inoshandiswa mumakombiyuta kutumira chaizvo izvo - chikumbiro chekupomesa CPU nedzimwe chidimbu chesimbi.
Chikumbiro chinopesana chinodikanwa kune zvinhu zvakadai sebhokisi remakwikwi, mapfupa ekufambisa, zvinyorwa zvinyorwa, nezvimwe. Apo chikumbiro chacho chinoitwa nechigadziriswa kuti chigadzire purogiramu kwenguva pfupi, kombiyuta inogona kukwanisa kupa iyo kanguva nguva yekushanda kwayo pachayo.
Semuenzaniso, nguva imwe neimwe paunoshandisa kiyi pabhobhoyo, mubati wekushungurudza anotaurira purogiramu kuti inoda kumisa izvo zvari kuita iyezvino kuitira kuti isakwanisa kugadzirisa zvinyorwa.
Chimbo chimwe nechimwe chinotaura chikumbiro pane imwe nzvimbo yakasiyana yedhesi inonzi channel. Kazhinji yenguva yaunoona IRQ yakatariswa, iri pedo neyiyo nhamba yechiteshi, inonziwo IRQ nhamba . Semuenzaniso, IRQ 4 inogona kushandiswa kune imwe chinhu uye IRQ 7 kune imwe.
Cherechedza: IRQ inotumidzwa seyeiri tsamba IRQ, kwete seiri.
IRQ Zvikanganiso
Zvikanganiso zvakabatana neKutsvaga Chikumbiro zvinowanzoonekwa chete paunenge uchitanga hardware itsva kana kuchinja zvirongwa mune zvinyorwa zvekare. Heano zvimwe zvikanganiso zveRQ unogona kuona:
IRQL_NOT_DISPATCH_LEVEL IRQL_NOT_GREATER_OR_EQUAL STOP: 0x00000008 STOP: 0x00000009Cherechedza: Onai Kuti Ungagadzirisa sei STOP 0x00000008 Zvikanganiso kana Kuti Ungagadzirisa sei STOP 0x00000009 Zvikanganiso kana uri kuwana imwe yevaya vanomira kukanganisa .
Kunyange zvazvo zvingaita kuti iyo IRQ ishandiswe ishandiswe kune imwe inofadza (kana nguva dzose iyo isiri kushandiswa panguva imwe chete), hazvisi izvo zvisiri izvo.
Nharo ye IRQ inowanzoitika apo zvidimbu zviviri zvehurdware zviri kuedza kushandisa kero imwechete yekukumbira kupindira.
Kubvira pakagadziriswa kupindira (Conticable Interrupt Controller) (PIC) haibatsiri izvi, kombiyuta inogona kusungira kana zvigadzirwa zvichange zvamira kushanda sezvazvakatarisirwa (kana kurega kushanda zvakakwana).
Kudzoka mumavambo kwemazuva eWindows, zvikanganiso zveIrQ zvaive zvakajairika uye zvakatora matambudziko akawanda ekugadzirisa. Izvi zvaive zvaive zvakajairika kuisa nzira dze IRQ manyore, kufanana neDIP switches , iyo yakaita kuti zvive nyore kuti inopfuura imwe yedhiyo yaishandisa imwechete IRQ line.
Zvisinei, IRQs inoshandiswa zviri nani zvikuru mune zvitsva zvitsva zveWindows zvinoshandisa plug uye kutamba, saka iwe hauzoni kuona mhirizhonga ye IRQ kana imwe nyaya IRQ.
Kuona nekugadzirisa IRQ Settings
Nzira iri nyore yekuona IRQ ruzivo muWindows iri neChina Chekushandisa . Shandura Maonero ezvinyorwa zvekushandisa kuRubatsiro nemutauro kuti uone Chikamu chekupindira (IRQ) chikamu.
Unogonawo kushandisa System Information. Dzokora murairo we msinfo32.exe kubva pa Run box box ( Windows Key + R ), uye ipapo enda ku Hardware Hardware> IRQs .
Vashandi ve Linux vanogona kukwanisa mutambo wekate / proc / kupomesa kuti uone IRQ mappings.
Iwe unogona kudii kuti uchinje IRQ mutsara kune imwe nzvimbo yako kana iri kushandisa IRQ imwe neimwe, kunyange zvazvo kazhinji isingakoshi kubva pane zvigadziriro zvehurongwa zvinowanzogoverwa kuti zvive zvitsva zvitsva. Ndiyo inguva yakakura yeIndaneti Standard Architecture (ISA) zvishandiso zvingada kutungamirirwa IRQ kuchinja.
Iwe unogona kuchinja zvirongwa zveRQ muBIOS kana mukati ma Windows neChina Chekushandisa.
Hezvino nzira yekushandura IRQ zvirongwa neChina Chekushandisa:
Zvakakosha: Yeuka kuti kuchinja kusina kukodzera kune izvi zvinogona kukonzera matambudziko ausina kumboita. Iva nechokwadi chekuti unoziva zvauri kuita uye wakanyora zvese zviripo zviripo uye maitiro kuitira kuti iwe uzive chii chokudzoka shure kana chimwe chinhu chichienda chakaipa.
- Vhura Dhijimeri yedhadhi .
- Bhinda kaviri kana kaviri-kanda chiguniti kuti uzarurire Properties window.
- Mune Zvinyorwa tab, sarudza Izvo zvinoshandiswa pakusarudza sarudzo.
- Shandisa "Zvirongwa zvinobva pa:" rega pasi menyu kuti uwane hardware kushandiswa kunofanira kuchinjwa.
- Muchidimbu chekushandisa Zvigadziriswe> Rudzi rwemhando , sarudza kushevedzera kwekumbira (IRQ) .
- Shandisa Change Setting ... bhatani kuti uone kukosha kweRQ.
Cherechedza: Kana kusina "Resources" tab, kana kuti "Shandisa zvigadziriswa zvirongwa" zvakanyorwa kana kuti zvisina kubvumira, zvinoreva kuti iwe haugoni kutsanangura rimwe rekushandisa kwechigadziro ichocho nokuti ipura uye inotamba, kana kuti iyo sarudzo haina zvimwe zvirongwa zvinogona kushandiswa pairi.
Common IRQ Channels
Hezvino izvo zvimwe zvinowanikwa zvakajeka IRQ chiteshi zvinoshandiswa ku:
| IRQ Line | Tsanangudzo |
| IRQ 0 | System timer |
| IRQ 1 | Keyboard controller |
| IRQ 2 | Anogamuchira zviratidzo kubva kuR IRs 8-15 |
| IRQ 3 | Serial portrack controller for port 2 |
| IRQ 4 | Serial portrack controller for port 1 |
| IRQ 5 | Nhamba inofanana 2 uye 3 (kana kadhi rakanzwika) |
| IRQ 6 | Floppy disk controller |
| IRQ 7 | Parallel port 1 (kazhinji printers) |
| IRQ 8 | CMOS / real-time clock |
| IRQ 9 | ACPI inopesana |
| IRQ 10 | Peripherals |
| IRQ 11 | Peripherals |
| IRQ 12 | PS / 2 mouse kushandiswa |
| IRQ 13 | Nhamba ye data data |
| IRQ 14 | ATA channel (primary) |
| IRQ 15 | ATA channel (yechipiri) |
Cherechedza: Sezvo IRQ 2 ine chinangwa chakasarudzwa, chero chinhu chipi nechipi chakagadzirirwa kuishandisa chichashandisa IRQ 9.