Munguva pfupi yapfuura nhau dzakabvarura izvo Google yatanga kugovera firmware itsva yakavakirwa paFuchsia inoshanda sisitimu yeakangwara mafoto mafuremu Nest Hub Max yakaburitswa kubva 2019.
Zvinonzi padanho rekutanga iri. Fuchsia-based firmware ichatanga kutumira ku vatori vechikamu muchirongwa che "preview". kubva kuGoogle uye, kana pasina nyaya dzisingatarisirwe panguva yekuyedzwa kweyedzo, iyo firmware ichaiswa kune mamwe maNest Hub Max' zvishandiso.
Kune avo vatsva kuNest Hub Max, iwe unofanirwa kuziva kuti iyi ndiyo yechipiri mutengi mudziyo kuratidza iyo Fuchsia OS.
Yekutanga Fuchsia-based firmware yakagamuchira gore rapfuura yaive yeNest Hub modhi, iyo inoratidzira diki skrini uye kusavapo kweyakavakirwa-mukati vhidhiyo kamera inoshandiswa muvhidhiyo yekutarisa uye yekuchengetedza system.
Pasinei nekutsiva ye sisitimu yekushandisa mune firmware, mushandisi interface uye kushanda zvakachengetedzwa zvizere uye vashandisi vekupedzisira havafanirwe kuona chero mutsauko, sezvo iyo interface yakavakirwa paFlutter chimiro uye zvipfupi kubva kune yakaderera-chikamu zvikamu.
Iyi OS yekutsiva update yeNest Hub Max yanga ichigadzirwa kubva angangoita Zvita wegore rapfuura. Kutanga svondo rino, inowanikwa kune boka diki revashandisi vakanyoresa muPreview Chirongwa. Google ingango ronga kutarisa mune chero zvingangoitika nyaya isati yaenderera mberi nekuburitsa kwakakura.
Kare, Nest Hub Max zvishandiso, iyo inosanganisa mabasa emufananidzo, multimedia system uye smart home control interface, yakashandiswa firmware yakavakirwa paCast shell uye Linux kernel.
Fuchsia OS yakagadzirwa neGoogle kubvira 2016, tichifunga nezve scalability uye kuchengetedzeka kushaya simba kweiyo Android chikuva.
Iyo system yakavakirwa paZircon microkernel, zvichienderana nekuvandudzwa kweiyo LK chirongwa, yakawedzerwa kuti ishandiswe pamakirasi akasiyana emidziyo, kusanganisira mafoni uye makomputa emunhu. Zircon inotambanudza LK nerutsigiro rwemaraibhurari akagovaniswa uye maitiro, nhanho yevashandisi, chinhu manejimendi system, uye kugona-kwakavakirwa kuchengetedza modhi.
Madhiraivha anoitwa seane simba mushandisi nzvimbo maraibhurari akatakurwa neiyo devhost maitiro uye anotungamirwa neChishandiso Maneja (devmg).
Fuchsia ine yayo graphical interface yakanyorwa muDart kushandisa Flutter framework. Iyo purojekiti zvakare inovandudza iyo Peridot UI chimiro, iyo Fargo package maneja, iyo libc standard raibhurari, iyo Escher rendering system, Magma Vulkan mutyairi, iyo Scenic composite maneja, MinFS, MemFS, ThinFS (FAT mutauro muGo) uye Blobfs faira, pamwe chete neFVM partition manager. Nekuvandudza kwekushandisa, rutsigiro rwunopihwa C/C ++, Dart, Rust inobvumidzwawo muzvikamu zvehurongwa, muGo network stack, uye muPython language build system.
Iyo boot process inoshandisa system maneja iyo inosanganisira appmgr kugadzira yekutanga software nharaunda, sysmgr kugadzira iyo boot mamiriro, uye basemgr kumisikidza mushandisi nharaunda uye kuronga login.
Kuti ive nechokwadi chekuchengetedza, iyo yepamberi sandbox yekuzviparadzanisa system inorongwa, umo maitiro matsva haawane kernel zvinhu, haagone kugovera ndangariro, uye haigone kuita kodhi, uye namespace system inoshandiswa kuwana zviwanikwa, iyo inosarudza mvumo iripo.
Iyi puratifomu inopa hurongwa hwekuvaka zvikamu, izvo zvirongwa zvinomhanya mubhokisi rejecha uye zvinogona kudyidzana nezvimwe zvikamu kuburikidza neIPC.
Chekupedzisira, kana iwe uchida kuziva zvakawanda nezvazvo, unogona kubvunza chinongedzo chinotevera, umo iwe unogona kuziva mamiriro eiyo firmware kune mamwe maGoogle zvishandiso.