公开(公告)号：US20250147752A1

公开(公告)日：2025-05-08

申请号：US18659615

申请日：2024-05-09

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Sai Karthik Rajaraman ,  Mihir Narendra Mody ,  Prithvi Y.A. ,  Deepshikha Gusain ,  Niraj Nandan ,  Mohd Asif Farooqui

IPC: G06F8/654

Abstract: Systems and methods for updating firmware may include using wait states to reduce or eliminate polling by an executing firmware component. An example includes dedicated firmware update hardware logic components, including a firmware update processing unit that executes firmware update code. The firmware update code may be paused between request of a hardware event and completion of a hardware event and under control of one or more of the hardware logic components. Once a hardware event has been completed, a hardware logic component may determine completion and, in response, restart execution of the firmware update code.