Bootloader - kuyini? i-Loader yesistimu yokusebenza

Akuwona wonke umnikazi idivayisi yeselula ngesimo smartphone noma ithebhulethi esebenzisa "operatsonki» Android chungechunge, uyazi ukuthi iyiphi inguqulo yesistimu yokusebenza kukhona into efana bootloader. Yini manje futhi kuzoxoxwa. Ngokusekelwe ukuqonda okushiwo ndaba, sizokwazi ukuthola ukuthi yini imisebenzi engenziwa uma ivuliwe.

Bootloader: kuyini?

Asiqale, ngomqondo ongokomfanekiso, kusukela ekuqaleni. Bootloader-Android izinhlelo cishe nsé yini atholakala kunoma iyiphi computer, kungakhathaliseki ukuthi PC nobe Mac. Ngamagama alula, bootloader - Lokhu esakhelwe kulayishwa uhlelo lokusebenza.

Uma unikeza isibonelo ikhompyutha ezikhumulweni nge ayemisa "OSes" eziningana (ithi, i-Windows ne-Linux), i-Loader ngemuva kokushintsha ku iyunithi umile noma ikhompyutha ephathekayo linikeza umsebenzisi logon ongakhetha kuzo, futhi ngemva kokuqinisekisa Ukulayisha a OS ethile.

OS ukuqalisa Izimiso

Kanye izinhlelo umile, bootloader bootloader e kumadivayisi eselula libhekisela ifayela Ukuqalisa yohlobo ukuthi, njengoba enza, isibonelo, i-Windows izilungiselelo ukuqalisa kusukela boot.ini.

Uma silalela lezi imininingwane, kulula ukuphetha ngokuthi ngeke ushintshe kalula hhayi kuphela indlela yokulayisha, kodwa futhi ilayisha yesistimu yokusebenza noma ngesandla noma ngokuzenzakalelayo ku-Android izinhlelo. Kodwa, bambalwa abantu bazi ukuthi kakhulu leli thuluzi elanda kuphela ohlelweni ukuthi lalotshwa imodeli ezithile ifoni noma ithebhulethi smart.

Bootloader: indlela ukuvula futhi kungani?

Kepha amathuba ohilela uvula bootloader, iphuzu lapha akugcini kuphela ukubuyiselwa idatha.

Kukholakala ukuthi Kulezo zimo, umsebenzisi likwazi ukufinyelela umnyombo uhlelo, okuyinto akunakwenzeka ngokwakhona. Njengoba esimweni esinjalo echazwe bootloader? Okungukuthi, kuyokhanya uma sibheka yokuntuleka okuthiwa amalungelo umsebenzisi omkhulu. It kuvela ukuthi ngemva kokukhipha Ilokhi akudingeki ngasiphi ezingeni. Futhi ngenxa yokuthi ngokuvamile kuyadingeka ukuze ufake firmware akhethekile isicelo. Uma firmware ngokwezifiso, uma sikubeka kahle, "kunemibhalo eyayihunyushwe kabi", lonke uhlelo singafika okuxekethile.

Noma yimuphi umakhi ubuchwepheshe mobile kuhlanganisa umsebenzi nge ingxenye enjalo, njengoba bootloader. Kanjani ukuze uyivule? Lokhu ngokuvamile kwenziwa ngosizo amathuluzi akhethekile efakwe PC uma uxhumeke kwi kumadivayisi eselula nge-USB-interface. Qaphela ukuthi amalungelo impande kuleli cala ayidingekile.

Ukuze namadivayisi amaningi, kuhlanganise, ngokwesibonelo, i-Sony amagajethi kanye HTC, kusho ukusetshenziswa Umbuso indawo ADB Run, futhi Sony kuyodingeka ngaphezu kwalokho usebenzise Sony Fastboot abashayeli ekhethekile, kodwa namanje ubheke ingxenye ekhethekile ku esemthethweni Unlocker iwebhusayithi. Njengoba ubona, inqubo nakuba nokwenzeka, kodwa kubenzima.

idatha yokutakula

Ngakolunye uhlangothi, kwimodi bayo obujwayelekile wokusebenza bootloader yokutakula kabusha ifektri ivumela ukwenza nje aphansi. Anazi ngisho Udinga ukusetha kabusha kanzima.

Vele aphonse izilungiselelo igajethi, bese uqale kabusha isistimu kukuphi wena ukukhetha okukhethwa kukho: noma ukusebenzisa idivayisi izilungiselelo ezintsha noma ukubuyisela izilungiselelo, izinhlelo kanye namafayela, usebenzisa izinsizakalo ezifanayo akhawunti ye-Google. Ngakho kubalulekile ukuba ufake i-Gmail imeyili elilungile kanye nephasiwedi, kanye ukuxhuma kwi-Inthanethi, isibonelo, ukuba esebenzayo Wi-Fi uxhumano.

Ukufaka ezinye "OSes"

Uma sikhuluma kungenzeka kokufaka nezinye izinhlelo zokusebenzisa, le nkinga kuba ngempela eziyinkimbinkimbi, nakuba ukuxazulula. Iqiniso lokuthi ezinye abakhiqizi phikisana, bathi ngemva "Android" phezu gajethi kwenye ohlelweni ngeke. Pure Stunt emphakathini, yakhelwe ukukhangisa uhlelo ifakiwe.

Kodwa AmaShayina angabantu ku "Kwesokunxele» HTC kumadivayisi abo zikufakazela kakade leyo divayisi umuntu kuhlangana ngempela aphansi Android, ne Windows Ucingo. Ngaphezu kwalokho, lezi izinhlobo ziyatholakala ezimweni eziningi une-ivulekile bootloader bootloader. Kuyini kulesi simo? Leli thuluzi kwenza kube nokwenzeka hhayi kuphela ukuze ukhethe uhlelo lokusebenza oqalisekayo, kodwa futhi ukusungula noma iziphi ezinye izinguquko kuzilungiselelo ezingeni uhlelo.

Ngamanye amazwi, umsebenzisi angenzani ngisho ngaphandle noma firmware noma izinhlelo ezengeziwe nokwandisa isethi "OSes". Yini ngaphezulu! Anazi ngisho zidinga amathuluzi ezikhethekile njengo SEO, okuyinto manje ohlukanisile ukuze umsebenzisi ayiqondi ukuthi yini ongakhetha kuzo zonke le nombolo enkulu kwezinhlelo zokusebenza.

Yini kufanele sinake ukuhlukanisa?

Kodwa uma kuziwa ngokwezifiso firmware, okuyinto sesingochwepheshe ethandwa phakathi sebuningini abanikazi kumadivayisi eselula, nabo kudingeka uqaphe kakhulu. Yiqiniso, firmware onomqondo noma OS buyekeza ngeke balimaze, kodwa kunalokho, ngeke ngcono ukusebenza idivayisi kuphela, kodwa uma efakwe okuthile ngokwethukela, kodwa namanje abazange ihlolwe (ezifana computer-beta), ulindele enkingeni. Khona-ke ngokuqinisekile akukho Loader ukuqalisa kungasizi.

Phela, bambalwa abantu bayaqaphela ukuthi izinguqulo ezinjalo labo abazokwazi ezikhandla umthwalo engahlula phezu 'nensimbi' izingxenye, nakho kungaholela ukuqedela ukwehluleka. Kodwa ukushintsha processor ku-smartphone efanayo - ke akuyona elula.

Yonke enye into ekwambuleni bootloader ngokusemthethweni ezikhishwe uphawu amagajethi ziyabonisa futhi ukulahlekelwa ngokuzenzekelayo sesiqinisekiso futhi isevisi mahhala. Ngakho, manje nginokuthula ukucabanga kayikhulu ngaphambi kokuba wenze izenzo ezinjalo kanye nokusebenza.

Ekugcineni luhlala ukwengeza ukuthi udaba lomunye yesistimu yokusebenza efakwe Zonke-Android kudivayisi - futhi, ngokuvamile, kuyinto ehluke impikiswano. Yebo, noma kanjani, le ndlela, kungakhathaliseki bona kuhle namtjhana nomkhiqizi wathi. Kodwa lokho izosebenza kanjani - kungenye into, ikakhulukazi ngoba iningi abasebenzisi ngokuvamile abeke ezinye izinguqulo ukukhanya ngomthombo engaziwa lendabuko. Futhi ukuzonda ngesizathu esihle. Lapha, njengoba besho, lokubhidliza izinkuni kungaba, lokho-ke isono Ngeke abuthwe. Yebo, futhi nomkhiqizi uma ushintsho olunjalo ku ekhona namazinga omhlaba akukho umthwalo ukusetshenziswa ngemfanelo kumadivayisi eselula azinakugcinwa. Ngakho isinqumo sokuthi futhi kufanele azenze umnikazi we igajethi. Kodwa kungcono hhayi benza amahlaya ngezinto ezinjalo.