UGoogle usebenzela ukufudusa izithethi ezihlakaniphile zeNest Audio ukuya kwifirmware entsha esekwe kwiFuchsia OS. IFirmware esekwe kwiFuchsia ikwacetywe ukuba isetyenziswe kwiimodeli ezintsha zeNest izithethi ezilumkileyo, ekulindeleke ukuba ziqale ukuthengiswa ngo-2023. I-Nest Audio iya kuba sisixhobo sesithathu ukuthunyelwa nge-Fuchsia, ilandela i-Nest Hub kunye ne-Nest Hub Max iifreyimu zeefoto. Ukutshintshwa kwenkqubo entsha kuya kungabonakali kubasebenzisi, ekubeni iindlela zokusebenzisana kunye nesixhobo kunye nokusebenza akuyi kutshintsha.
I-Fuchsia OS iye yaphuhliswa nguGoogle ukususela ngo-2016, ithathela ingqalelo ukusilela kunye nokhuseleko lweqonga le-Android. Inkqubo isekelwe kwi-microkernel ye-Zircon, esekelwe kuphuhliso lweprojekthi ye-LK, eyandisiweyo ukuze isetyenziswe kwiiklasi ezahlukeneyo zezixhobo, kubandakanywa ii-smartphones kunye neekhomputha zomntu. I-Zircon yandisa i-LK ngenkxaso yeenkqubo kunye neelayibrari ezabelwana ngazo, inqanaba lomsebenzisi, inkqubo yokusingatha into, kunye nemodeli yokhuseleko olusekelwe kwikhono. Abaqhubi baphunyezwa njengamathala eencwadi aguqukayo asebenza kwindawo yomsebenzisi, elayishwe yinkqubo ye-devhost kwaye ilawulwa ngumphathi wesixhobo (devmg, uMphathi weSixhobo).
IFuchsia inojongano lwayo lomzobo olubhalwe kwiDart isebenzisa isakhelo seFlutter. Iprojekthi ikwaphuhlisa isakhelo sojongano lomsebenzisi wePeridot, umphathi wepakethe yeFargo, ilayibrari esemgangathweni ye-libc, inkqubo yonikezelo ye-Escher, umqhubi we-Magma Vulkan, umphathi we-Scenic ohlanganisiweyo, i-MinFS, i-MemFS, iThinFS (FAT ngolwimi lwe-Go) kunye nefayile ye-Blobfs. iinkqubo, kunye nezahlulo zeFVM. Ukuphuhliswa kwesicelo, inkxaso yeC / C ++, i-Dart inikwe, iRust ivumelekile kumacandelo enkqubo, kwi-Go network stack, nakwi-Python language building system.
Inkqubo yokuqalisa isebenzisa umphathi wenkqubo, equka appmgr ukwenza imeko-bume yesoftware yokuqala, sysmgr ukwakha imeko-bume yokuqalisa, kunye ne-basemgr ukuseta imeko-bume yomsebenzisi kunye nokulungelelanisa ukungena. Ukuqinisekisa ukhuseleko, kucetywayo inkqubo ye-sandbox ehamba phambili, apho iinkqubo ezintsha zingenakho ukufikelela kwizinto ze-kernel, azikwazi ukwaba imemori kwaye ayikwazi ukuqhuba ikhowudi, kunye nenkqubo ye-namespace isetyenziselwa ukufikelela kwimithombo, emisela iimvume ezikhoyo. Iqonga libonelela ngesakhelo sokudala amacandelo, eziinkqubo eziqhutywa kwibhokisi yesanti yazo ezinokusebenzisana namanye amacandelo nge-IPC.
umthombo: opennet.ru