公开(公告)号：US20190228160A1

公开(公告)日：2019-07-25

申请号：US16370566

申请日：2019-03-29

Applicant: Intel Corporation

Inventor： Mikal Hunsaker ,  Mark Feuerstraeter ,  Asad Azam ,  Zhenyu Zhu ,  Navtej Singh

IPC: G06F21/57 ,  G05B9/02 ,  G05B19/042

Abstract: Methods, systems and apparatuses may provide for technology that includes a system on chip (SoC) having a root of trust and an embedded controller to conduct functional safety operations and non-functional safety operations with respect to the SoC. The technology may also include an enhanced serial peripheral interface (eSPI) coupled to the SoC and the embedded controller, wherein the eSPI is to tunnel communications associated with the functional safety operations between the embedded controller and the root of trust.

公开(公告)号：US11113402B2

公开(公告)日：2021-09-07

申请号：US16370566

申请日：2019-03-29

Applicant: Intel Corporation

Inventor： Mikal Hunsaker ,  Mark Feuerstraeter ,  Asad Azam ,  Zhenyu Zhu ,  Navtej Singh

IPC: G06F9/00 ,  G06F15/177 ,  G06F21/57 ,  G05B9/02 ,  G05B19/042

Abstract: Methods, systems and apparatuses may provide for technology that includes a system on chip (SoC) having a root of trust and an embedded controller to conduct functional safety operations and non-functional safety operations with respect to the SoC. The technology may also include an enhanced serial peripheral interface (eSPI) coupled to the SoC and the embedded controller, wherein the eSPI is to tunnel communications associated with the functional safety operations between the embedded controller and the root of trust.