I-webOS Open Source Edition 2, isistimu efanele ukuzama ku-Raspberry Pi 4 yakho

I-WebOS Open Source Edition, uhlelo olugxile ekuhlomiseni amadivayisi ahlakaniphile. Ingxenyekazi yile ukhula endaweni yokugcina yomphakathi ngaphansi kwelayisense le-Apache 2.0 nentuthuko ibhekwa ngumphakathi, kulandela imodeli yokuphathwa kwentuthuko ehlangene.

Ipulatifomu ye-webOS yatholwa ngabakwa-LG ngo-2013 kwa-Hewlett-Packard futhi isetshenziswa kumathelevishini e-LG nakwizinto zabathengi ezingaphezu kwezigidi ezingama-70. Iphrojekthi I-WebOS Open Source Edition yasungulwa ngo-2018 ngemuva kokuthi i-LG izame ukubuyela kumodeli yokuthuthuka evulekile ukuheha abanye ababambiqhaza nokwandisa uhla lwamadivayisi lapho i-webOS ingasetshenziswa khona.

Imvelo yesistimu ye-webOS yakhiwa kusetshenziswa amathuluzi ayisisekelo we-OpenEmbedded namaphakeji, kanye nohlelo lomhlangano kanye neqoqo lemethadatha kusuka kuphrojekthi yeYocto.

Izakhi ezibalulekile ze-webOS yizinhlelo nomphathi wohlelo lokusebenza (I-SAM, i-System kanye ne-Application Manager), ebhekene nokusebenzisa izinhlelo kanye nezinsizakalo kanye ne-Luna Surface Manager (LSM), eyakha i-interface yomsebenzisi. Izinto zibhalwe kusetshenziswa uhlaka lwe-Qt kanye nenjini yesiphequluli seChromium.

Ukunikezwa kwenziwa ngemenenja ehlanganisiwe esebenzisa inqubo yeWayland.

Ukuthuthukiswa kwesicelo somsebenzisi, kuhlongozwa ukusebenzisa ubuchwepheshe bewebhu (CSS, HTML5, neJavaScript) nohlaka lwe-React-based Enact, kepha kungenzeka futhi ukudala izinhlelo ze-C ne-C ++ nge-interface esekwe ku-Qt. I-interface yomsebenzisi nezinhlelo zokusebenza zehluzo ezihlanganisiwe zenziwa ngokuyinhloko njengezinhlelo zendabuko ezibhalwe ngobuchwepheshe be-QML.

Ukugcina idatha ngendlela ehlelekile usebenzisa ifomethi ye-JSON, Kusetshenziswa isitoreji se-DB8, kusetshenziswa i-database ye-LevelDB njengokubuyela emuva. Ukuqalisa, i-bootd isetshenziswa ngokuya nge-systemd. Ukucubungula okuqukethwe kwe-multimedia, izinhlelo ezisezingeni eliphansi zeMediaServer neMedia Display Controller (MDC) zinikezwa bese iPulseAudio isetshenziswa njengeseva yomsindo.

Okwamanje I-WebOS Open Source Edition isenguqulweni 2, esanda kukhishwa.

Yini okusha ku-webOS Open Source Edition 2

Kuyena kuhlongozwa isikhombimsebenzisi somsebenzisi esisha: Isiqalisi Sasekhaya, esenzelwe ukulawula kusuka kuzikrini zokuthinta nokunikeza umqondo othuthukisiwe wamakhadi alandelanayo (esikhundleni samawindi).

Futhin Iphaneli yokuqalisa esheshayo ingezwe kusixhumi esibonakalayo, lapho kufakwa khona izinqamuleli zemisebenzi esetshenziswa njalo njengokufinyelela kuzilungiselelo nezaziso.

Isiteji It ingashintshwa ukuze isetshenziswe yezimoto infotainment izinhlelo. Isibonelo, kungenzeka ukusebenza ezindaweni ezinezikrini ezimbili ezisetshenziswa kakhulu ezinhlelweni zabagibeli zemultimedia.

Kusho izindlela zokuphakanyiswa kokuvuselelwa okuzenzakalelayo kwe-firmware (FOTA - Firmware-Over-the-Air), ngokuya ngokusetshenziswa kwe-OSTree kanye ne-system system updates. Isithombe sesistimu esiphelele sihlanganiswe sonke, ngaphandle kokuhlukaniswa sibe ngamaphakeji ahlukile.

Uhlelo lokuvuselela lususelwa ekusetshenzisweni kwamahlukanisi wesistimu amabili, elinye lawo liyasebenza, kanti elesibili lisetshenziselwa ukukopisha isibuyekezo, ngemuva kokufaka isibuyekezo, izigaba zishintsha izindima.

Ipulatifomu yesithenjwa sehadiwe ithuthukiselwe ebhodini le-Raspberry Pi 4 (ngaphambilini kuhlongozwe ukusebenzisa i-Raspberry Pi 3 Model B), lapho ungaxhuma khona izibonisi ezimbili nge-HDMI, sebenzisa i-GPU ethuthuke kakhulu, sebenzisa iGigabit Ethernet, i-dual-band Wi-Fi, i-Bluetooth 5.0 / BLE, ne-USB 3.0.

Kwezinye izinguquko:

• Imodi yeSoftAP (Imodemu) ingeziwe, ikuvumela ukuthi uhlele umsebenzi wendawo yokungena engenantambo ukuxhuma amanye amadivayisi kunethiwekhi.
• Kungezwe ukusekelwa kokulawulwa kokufinyelela okuphoqelekile okususelwa kumodyuli eyinhloko ye-Smack (umgogodla wokulawula ukufinyelela okufinyeleleka lula
• Ukusekelwa okuthuthukisiwe kwe-Bluetooth ne-WiFi.
• Kwirekhodi, iphephabhuku elihleliwe lisetshenziswa ngokuzenzakalela.
• Izinhlobo ezibuyekeziwe zezinto ezivela eceleni ezingaphansi kwesikhulumi, kufaka phakathi i-Qt 5.12 neChromium 72.

Ungayithola kanjani i-WebOS Open Source Edition 2?

Ukuze usebenzise i-webOS Open Source Edition kuyadingeka ukukhiqiza isithombe salokhu, ungaxhumana nezinyathelo zokwenza lokho kusuka isixhumanisi esilandelayo.