Petr Hosek, wanda ke jagorantar tawagar Google da ke da alhakin gina tsarin, masu tarawa da kayan aikin haɓaka, ya gabatar da na'urar farko da za ta kasance tare da tsarin aiki na Fuchsia. Firmware na tushen Fuchsia zai fara jigilar kaya zuwa firam ɗin hoto mai wayo na Nest Hub a zaman wani ɓangare na sabuntawar gwaji ga membobin Shirin Preview na Google.
Idan ba a sami matsalolin da ba a zata ba yayin aiwatar da gwaji, za a yi amfani da firmware na tushen Fuchsia zuwa na'urorin sauran masu amfani da Nest Hub, waɗanda ba za su lura da kowane bambance-bambance ba tun lokacin da ke dubawa, wanda aka gina akan tsarin Flutter, zai kasance iri ɗaya ne, kawai ƙananan ƙananan sassa na tsarin aiki zasu canza. A baya can, na'urorin Google Nest Hub sun fito tun daga 2018, waɗanda ke haɗa ayyukan firam ɗin hoto, tsarin multimedia da keɓancewa don sarrafa gida mai wayo, firmware da aka yi amfani da su dangane da Cast shell da Linux kernel.
Bari mu tuna cewa, a matsayin wani ɓangare na aikin Fuchsia, Google yana haɓaka tsarin aiki na duniya tun daga 2016, wanda zai iya aiki akan kowane nau'i na na'ura, daga wuraren aiki da wayoyin hannu zuwa kayan aiki da kayan masarufi. Ana aiwatar da ci gaban ne ta la’akari da ƙwarewar ƙirƙirar dandamalin Android tare da yin la’akari da gazawar a fagen ƙira da tsaro.
Tsarin ya dogara ne akan microkernel na Zircon, dangane da ci gaban aikin LK, wanda aka fadada don amfani da nau'ikan na'urori daban-daban, gami da wayoyin hannu da kwamfutoci na sirri. Zircon yana faɗaɗa LK tare da goyan bayan matakai da ɗakunan karatu da aka raba, matakin mai amfani, tsarin sarrafa abu, da samfurin tsaro na tushen iyawa. Ana aiwatar da direbobi azaman ɗakunan karatu masu ƙarfi da ke gudana a cikin sarari mai amfani, wanda tsarin devhost ya ɗora shi kuma mai sarrafa na'urar (devmg, Manajan Na'ura) ke sarrafa shi.
Fuchsia tana da nata fasahar zane da aka rubuta a cikin Dart ta amfani da tsarin Flutter. Har ila yau, aikin yana haɓaka tsarin ƙirar mai amfani da Peridot, mai sarrafa fakitin Fargo, ɗakin karatu na daidaitaccen ɗakin karatu, tsarin ma'anar Escher, direban Magma Vulkan, Manajan Haɗaɗɗen Scenic, MinFS, MemFS, ThinFS (FAT a cikin Yaren Go) da fayil ɗin Blobfs tsarin, kazalika da sarrafa FVM partitions. Don haɓaka aikace-aikacen, ana ba da tallafi ga yarukan C/C++ da Dart; Hakanan ana ba da izinin tsatsa a cikin sassan tsarin, a cikin tari na cibiyar sadarwar Go, da kuma cikin tsarin taron yaren Python.
Tsarin taya yana amfani da mai sarrafa tsarin, ciki har da appmgr don ƙirƙirar yanayin software na farko, sysmgr don ƙirƙirar yanayin taya, da basemgr don saita yanayin mai amfani da tsara shiga. Don tabbatar da tsaro, an gabatar da tsarin keɓewar akwatin sandbox na ci gaba, wanda sabbin matakai ba su da damar yin amfani da abubuwan kwaya, ba za su iya keɓance ƙwaƙwalwar ajiya ba kuma ba za su iya gudanar da lamba ba, kuma ana amfani da tsarin sararin samaniya don samun damar albarkatu, wanda ke ƙayyadadden izini. Dandalin yana samar da tsari don ƙirƙirar abubuwan haɗin gwiwa, waɗanda shirye-shirye ne waɗanda ke gudana a cikin akwatin yashi kuma suna iya hulɗa tare da sauran abubuwan ta hanyar IPC.
source: budenet.ru