I-Intel ivule i-firmware yemvelaphi yeyunithi ye-PSE (iNjini yeeNkonzo eziLungisayo), eyaqala ukuthunyelwa kwiiprosesa zosapho zase-Elkhart Lake, ezifana ne-Atom x6000E, elungiselelwe ukusetyenziswa kwi-Intanethi yezixhobo zeZinto. Ikhowudi ivuliwe phantsi kwelayisensi ye-Apache 2.0.
I-PSE yinkqubo eyongezelelweyo ye-ARM Cortex-M7 esebenza kwimowudi yamandla aphantsi. I-PSE ingasetyenziselwa ukwenza umsebenzi womlawuli odibeneyo, ukucubungula idatha evela kwi-sensors, ukulungelelanisa ukulawulwa kude, ukwenza imisebenzi yenethiwekhi kunye nokwenza imisebenzi ekhethekileyo ngokwahlukileyo.
Ekuqaleni, le kernel yayilawulwa ngokusebenzisa i-firmware evaliweyo, eyathintela ukuphunyezwa kwenkxaso yeechips nge-PSE kwiiprojekthi ezivulekileyo ezifana neCoreBoot. Ngokukodwa, ukunganeliseki kubangelwa ukungabikho kolwazi malunga nolawulo oluphantsi lwe-PSE kunye neenkxalabo zokhuseleko ngenxa yokungakwazi ukulawula izenzo ze-firmware. Ngasekupheleni konyaka ophelileyo, iprojekthi yeCoreBoot yapapasha ileta evulekileyo eya kwi-Intel ibiza ukuba i-PSE firmware ivuleleke, kwaye inkampani ekugqibeleni imamele iimfuno zoluntu.
Indawo yokugcina i-firmware ye-PSE ikwaqulethe iimvavanyo zokuqala zezinto eziluncedo kubaphuhlisi kunye nezicelo ezingumzekelo ezinokusebenza kwicala le-PSE, amacandelo okuqhuba i-RTOS Zephyr, i-firmware ye-ECLIte ngokuphunyezwa kokusebenza komlawuli odibeneyo, kunye nokuphunyezwa kwereferensi ye-OOB (Ngaphandle-kwe- Band) ujongano lolawulo kunye nesakhelo sophuhliso lwesicelo.
umthombo: opennet.ru