Intel emepeela isi mmalite firmware maka ngalaba PSE (Programmable Services Engine), nke malitere mbupu na ndị nrụpụta ezinụlọ Elkhart Lake, dị ka Atom x6000E, kachasị maka ojiji na ngwaọrụ ịntanetị. Koodu emeghere n'okpuru ikike Apache 2.0.
PSE bụ ihe mgbakwunye ARM Cortex-M7 processor core nke na-arụ ọrụ na ọnọdụ obere ike. Enwere ike iji PSE rụọ ọrụ nke onye njikwa agbakwunyere, hazie data sitere na sensọ, hazie njikwa anya, rụọ ọrụ netwọkụ ma rụọ ọrụ pụrụ iche.
Na mbido, a na-achịkwa kernel a site na iji firmware mechiri emechi, nke gbochiri mmejuputa nkwado maka ibe nwere PSE na ọrụ mepere emepe dị ka CoreBoot. Karịsịa, enweghị afọ ojuju kpatara enweghị ozi gbasara nchịkwa dị ala nke PSE na nchegbu n'ihi enweghị ike ịchịkwa omume nke ngwa ngwa. N'ọgwụgwụ afọ gara aga, ọrụ CoreBoot bipụtara akwụkwọ ozi mepere emepe nye Intel na-akpọ oku ka emeghe ngwa ngwa PSE, na ụlọ ọrụ ahụ mechara gee ntị na mkpa obodo.
Ebe nchekwa firmware PSE nwekwara ule izizi nke akụrụngwa maka ndị mmepe yana ngwa ihe atụ nwere ike ịgba ọsọ n'akụkụ PSE, akụrụngwa maka ịgba ọsọ RTOS Zephyr, EClite firmware yana mmejuputa njikwa njikwa agbakwunyere, yana ntinye ntinye aka nke OOB (Mpụga-apụ. Band) njikwa njikwa na usoro maka mmepe ngwa.
isi: opennet.ru