I-EB corbos Linux, esekwe ku-Ubuntu, sisisombululo sesoftware ye-ECU evulelekileyo ehambelana nemigangatho yoshishino lweemoto.
Kutshanje iindaba ziye zaqhekeka I-Elektrobit kunye neCanonical ibhengeze ukusungulwa kwe unikezelo olutsha, olubizwa "EB corbos Linux" kwaye ekhankanywe ukuba iya kujoliswa kuphuhliso lweeyunithi zolawulo lwe-elektroniki (ECU, iYunithi yoLawulo lwe-Electronic) ye-software-defined automotive technology (SDV, Software-Defined Vehicle).
Ulwabiwo inikeza imeko-bume esekwe ku-Ubuntu kunye ne-Linux kernel, iphuculwe ngamacandelo ukuqinisekisa ukuhambelana neenkqubo kunye nemigangatho esetyenziswa kushishino lweemoto.
"I-Linux sisisombululo esisekwe kakuhle somthombo ovulekileyo kumashishini ukusuka kumashishini amakhulu kunye neenkqubo zamafu ukuya kwiinkqubo ezizinzisiweyo zonxibelelwano lweselula. Umzi-mveliso weemoto ukwinqanaba lokukhula kwawo apho ukwamkelwa komthombo ovulekileyo kuneenzuzo ezinkulu ezinokubakho, utshilo uBertrand Boisseau, inkokeli yoshishino lweemoto kwiCanonical. "Siyavuya ukusebenzisana ne-Elektrobit ukuvala umsantsa phakathi kwesoftware yeemoto kunye nomthombo ovulekileyo."
I-Elektrobit ngumnikezeli wehlabathi jikelele onombono kunye newonga yeemveliso ezidityanisiweyo neziqhagamshelweyo zesoftware kunye neenkonzo kushishino lweemoto. Inkokeli kwisoftware yeemoto engaphezulu kweminyaka engama-35 isebenzela ishishini.
Isoftware ye-Elektrobit inika amandla izixhobo ezingaphezu kweebhiliyoni ezintlanu kwizithuthi ezingaphezu kwezigidi ezingama-600 kwaye ibonelela ngezisombululo eziguquguqukayo kunye nezinto ezintsha zesoftware yeziseko ezingundoqo, uqhagamshelwano kunye nokhuseleko, ukuqhuba ngokuzenzekelayo, kunye nezixhobo ezinxulumeneyo. I-Elektrobit licandelo eliphethwe kwaye lisebenza ngokuzimeleyo le-Continental.
Malunga EB corbos Linux
Kukhankanyiwe ukuba ukuhanjiswa njengemveliso, Yenzelwe ukuba isetyenziswe kwakhona en izicelo zorhwebo, ngenqanawa kunye nomzila kaloliwe, zonyango kunye nezolimo.
Ukongeza kwizinto ze-Ubuntu, I-EB corbos Linux ibonelela ngesitaki sesoftware yemoto iphuhliswe yi-Elektrobit, leyo ibandakanya i-SDK ekhethekileyo, iseti yezinto eziluncedo kunye neetekisi zomthombo.
Ukuhanjiswa kunokusetyenziswa njengendlela yokusebenza ehambelana ne-POSIX yokwakha izisombululo ezisekelwe kwi-platform ye-AUTOSAR yokuguquguquka kunye nesakhelo se-EB corbos AdaptiveCore, ehlanganiswe ngokupheleleyo kunye neemveliso ze-EB corbos kunye ne-EB corbos hypervisor.
Izicelo zeemoto zisasazwa ngohlobo lwezikhongozeli ezizimeleyo, Oku kwenza lula ulawulo lokuxhomekeka, kwandisa ukuguquguquka ekuphuhliseni izandiso zesiko, kunye nokuphucula ukusebenza kakuhle kogcino.
Ukongeza koku, kukwagxininiswa ukubaixhasa izikhongozeli eziqhubayo ezihambelanayo neenkcukacha ze-OCI (Vula Inyathelo leSikhongozeli). Ukuzaliswa kwesiseko, phezu kwazo apho izitya ziqaliswe khona, zenzelwe njengomfanekiso ohlaziyiweyo we-atom, ufakwe kwimodi yokufunda kuphela (ayichazwanga kwisibhengezo, kodwa ngokugweba ngenkcazo, ikiti yokusabalalisa yakhiwe ngesiseko. yeqonga Ubuntu Core ) . Uhlaziyo lunikezelwa ngemo ye-OTA (emoyeni).
I-Elektrobit ibonelela ngephakheji yesoftware enokwenziwa ngokwezifiso eza ne-SDK, izixhobo, kunye nekhowudi yomthombo. Iipakethi eziphezulu zemodyuli eziqhelekileyo zidityanisiwe kwaye ziqwalaselwe kwisisombululo esikhethekileyo sokuthintela ukuhlaselwa kunye nobuthathaka.
Uya kufumana inkxaso eqhubekayo ngepakethi yokulungisa kunye nokhuseleko kunye nolunye uhlaziyo kuwo wonke umjikelo wobomi beeprojekthi zakho. Unikezelo lweLinux lukwabandakanya ulawulo olupheleleyo lokhuseleko lobomi.
Kufanelekile ukuba sikhankanye ukuba ifayile ye- Unikezelo lusebenzisa ulungiselelo olusele lusetyenzisiwe kwiinkqubo zeComputing eSebenzayo ePhezulu (HPC) kwaye ixhasa ngokupheleleyo iindlela zokhuseleko ezibonelelwa yiLinux kernel, njengeKernel Address Space Randomization (KASLR), uLawulo oluNyanzelelweyo lokuFikelela (SELinux), ulwahlulo lwe-cryptographic partition (dm -verity) kunye ne-TCB (i-Trust Computing Base ).
Okokugqibela, ukuba unomdla wokwazi ngakumbi ngayo, ungajongana neenkcukacha kwi ukulandela ikhonkco.
Ukusasazwa okutsha kulindeleke ukuba kubonelele i-automakers ngenqanaba lokusebenza kunye nokuguquguquka okufana nelifu elikhoyo kunye nezisombululo zezoshishino.