UClinux: I-Linux yezinhlelo ezingenayo iyunithi yokulawulwa kwememori

UClinux - Isithombe-skrini

cunt I-GNU / Linux ingenza izinto ezihlanyayo nezingavamile, ezinye zingenakusetshenziswa okuningi, ezinye ziphenduka amaphrojekthi athakazelisa kakhulu futhi aphumelela kakhulu. Simemezele enye yalezi zinto ezingasile abazizuzile eminyakeni embalwa eyedlule ngezindaba zomuntu waseRussia okwazile ukusebenzisa i-Ubuntu distro ku-8-bit microcontroller, into ebibukeka ihlanya futhi ethathe umsebenzi omningi emuva ukubhala kabusha futhi lungisa izingxenye ezithile zekernel ukuze zisebenze nalolu hlobo lwehadiwe futhi bengidinga ukubekezela ukulinda amahora amabili okuthathe ukuqala kumodi yombhalo kanye namahora ama-4 ukuqala ngemvelo yedeskithophu yokuqhafaza ...

Lowo hlanya owaba nesibindi sokudelela imithetho uyabizwa UDmitry Grinberg futhi ikwenzile lokho ku-8-bit ATmega1284P microcontroller egijima kuphela ku-20Mhz, yakha i-emulator ye-ARM engasebenza ku-6,5Khz kule chip enesizotha. Isitoreji esingu-128 KB kanye no-16 KB we-RAM yizinombolo ebezilahlekile ukunikeza isikweletu sokuthi bekuyinto enhle kakhulu leyo. Ukusetshenziswa? Impela akukho, kepha kufinyelelwe futhi kukhombisa ukuguquguquka kweLinux, into ebingacabangeki futhi ingenzeki ngeWindows noma nge-MacOS ...

Yebo, kukhona enye iphrojekthi engathandeki kangako, kepha ilusizo kakhulu emkhakheni wezinhlelo ezishumekiwe noma ezishumekiwe. Ubizwa ngegama UClinux futhi kuvela ku-Linux 2.0 kernel engasebenza ngokuqinisekile Izilawuli ezincane akhona emakethe futhi angenawo amayunithi wokulawulwa kwememori, okungukuthi, ama-MMU (ama-Memory Management Units) njengawo wonke ama-CPU esijwayele ukuwasebenzisa: i-ARM, i-x86, i-PPC, njll.

Njengamanje le phrojekthi iqhubekile kancane futhi iyi- uhlelo oluphelele lwe-Linux ngokukhishwa okusha okungu-2.0, 2.4 kanye no-2.6, kanye neqoqo lezicelo zomsebenzisi ezisebenzisekayo, imitapo yolwazi namathuluzi. Uma unentshisekelo yokwakha iphrojekthi ngokususelwa kulolu hlobo lwe-chip noma ufuna ukwazi kabanzi ngephrojekthi yeClinux, ngincoma ukuthi uvakashele i- iwebhusayithi esemthethweni.


Shiya umbono wakho

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  1. Unomthwalo wemfanelo ngedatha: AB Internet Networks 2008 SL
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

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