Ukufunda i-accelerometer ye-MEMS engabhaliwe ku-Apple Silicon MacBooks nge-iokit

\u003ch2\u003eUkufunda i-accelerometer ye-MEMS engabhaliwe ku-Apple Silicon MacBooks nge-iokit\u003c/h2\u003e \u003cp\u003eLe khosombe ye-GitHub yomthombo ovulekile imele umnikelo obalulekile ku-ecosystem kanjiniyela. Le phrojekthi ibonisa izinqubo zesimanje zokuthuthukisa kanye nokubhala ngekhodi okuhlanganyelwe.\u003c/p\u003e \u003ch3\u003eIzici zobuchwepheshe\u003c/h3\u003e \u003cp\u003eInqolobane kungenzeka ihlanganisa:\u003c/p\u003e \u003cul\u003e \u003cli\u003eHlanza, ikhodi ebhalwe kahle\u003c/li\u003e \u003cli\u003eI-README ebanzi enezibonelo zokusetshenziswa\u003c/li\u003e \u003cli\u003eIziqondiso zokulandela umkhondo nomnikelo\u003c/li\u003e \u003cli\u003eIzibuyekezo ezivamile nokulungiswa\u003c/li\u003e \u003c/ul\u003e \u003ch3\u003eUmthelela Womphakathi\u003c/h3\u003e \u003cp\u003eAmaphrojekthi womthombo ovulekile njengalena ekhuthaza ukwabiwa kolwazi futhi asheshise ukusungula izinto ezintsha zobuchwepheshe ngekhodi efinyelelekayo nokuthuthukiswa kokuhlanganyela.\u003c/p\u003e

Imibuzo Evame Ukubuzwa

Iyini i-accelerometer ye-MEMS futhi kungani i-Apple Silicon ihlanganisa eyodwa?

I-MEMS (Micro-Electro-Mechanical Systems) i-accelerometer iyinzwa encane ethola ukunyakaza nokuma ngokulinganisa izinguquko kumandla okusheshisa. I-Apple Silicon MacBooks ihlanganisa eyodwa ngokuyinhloko ukusekela izici ezifana nokuvikelwa kokunyakaza okungazelelwe kwesitoreji kanye nokuzungezisa isibonisi. Nakuba i-Apple iveza idatha ethile yezinzwa ngama-API asezingeni eliphezulu, isixhumi esibonakalayo se-IOKit esingahluziwe sale-accelerometer sihlala singabhaliwe, okwenza ukufinyelela kwezinga eliphansi kube inselele kubathuthukisi abakha izinhlelo zokusebenza eziqaphela ukunyakaza noma zokuxilonga.

Ingabe i-IOKit ikwenza kanjani ukufinyelela kuzinzwa zehadiwe ezingabhaliwe?

I-IOKit wuhlaka lwe-kernel ye-Apple yokuxhumana nezishayeli zehadiwe. Ngisho noma idivayisi ingabhaliwe ngokusemthethweni, ukubhaliswa kwesevisi ye-IOKit kuvame ukuyiveza - onjiniyela bangakwazi ukubala amasevisi axhunyiwe, bafanise amagama ekilasi aziwayo, futhi bashayele izindlela zomshayeli ngokuqondile. Le nqubo idinga ubunjiniyela bokuhlehla ngokucophelela kokusebenzelana komshayeli nelungelo. Kuyindlela enamandla yabaduni bezingxenyekazi zekhompuyutha nabacwaningi abadinga idatha yezinzwa engaphezu kwalokho okuhlinzekwa ngama-SDK omphakathi we-Apple.

Ingabe le ndlela iphephile ukusebenzisa izinhlelo zokusebenza ze-macOS zokukhiqiza?

Ukusebenzisa i-interface ye-IOKit engabhaliwe kunezingozi zangempela: I-Apple ingashintsha noma isuse abangaphakathi babashayeli kunoma yisiphi isibuyekezo se-macOS ngaphandle kwesaziso, okungenzeka iphule uhlelo lwakho lokusebenza buthule. Ukwengeza, ukufinyelela kumasevisi e-kernel kungase kudinge amalungelo aphakeme enza kube nzima ukusatshalaliswa kwe-App Store. Ngamathuluzi okuhlola, amaphrojekthi ocwaningo, noma izinsiza zangaphakathi iyasebenza. Uma wakha ikhithi yamathuluzi kanjiniyela ebanzi - isibonelo, uhlobo lwenkundla enezici eziningi i-Mewayz enikezayo enamamojula angu-207 aqala ku-$19/mo - ungafuna ukukhipha lokhu ngemuva kwesixhumi esibonakalayo esizinzile esinokuphatha emuva.

Iziphi izimfuneko engizidingayo ukuze ngifunde idatha ye-accelerometer ku-Apple Silicon Mac?

Uzodinga i-Mac esebenzisa i-Apple Silicon (M1 noma eyakamuva), i-Xcode ene-macOS SDK, nokujwayelana ne-C noma i-Swift yamakholi e-IOKit. Izilungiselelo ze-System Integrity Protection (SIP) zingathinta ukufinyelela kuye ngomshayeli. Ukuqonda okuyisisekelo kokumataniswa kwesevisi ye-kernel kanye ne-IOConnectCallMethod kubalulekile. Onjiniyela abakha ukuhlanganiswa kwezingxenyekazi zekhompuyutha zokuhlola ngokuvamile bahlanganisa amakhono anjalo ezingeni eliphansi nezinkundla zamathuluzi ezibanzi - i-Mewayz, ngokwesibonelo, inqwabelanisa amamojula onjiniyela angu-207 kanye nokukhiqiza ngo-$19/mo - ukusheshisa ukuhamba komsebenzi okuzungezile ngaphandle kokwakha kabusha yonke into kusukela ekuqaleni.