公开(公告)号：US12067244B2

公开(公告)日：2024-08-20

申请号：US18060457

申请日：2022-11-30

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Mihir Narendra Mody ,  Prithvi Shankar Yeyyadi Anantha ,  Mel Alan Phipps ,  Prasad Jondhale ,  Mohd Asif Farooqui ,  Shailesh Ghotgalkar

IPC: G06F3/06

CPC classification number: G06F3/0611 ,  G06F3/0659 ,  G06F3/0679

Abstract: Various examples disclosed herein relate to allocation of code and data of application software among memory of a microcontroller unit (MCU), and more particularly to allocating portions of the application software to random access memory or flash memory of an MCU based on information associated with of each portion of the application software. A method is provided herein that comprises instructing an MCU to execute an application software. The method further comprises obtaining information indicative of a performance of portions of the application software on the MCU and capacity requirements of the portions of the application software, and designating, based on the information, each of the portions of the application software for execution from either a first memory or a second memory when deployed to one or more MCUs.

公开(公告)号：US20250147672A1

公开(公告)日：2025-05-08

申请号：US18591959

申请日：2024-02-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Mihir Narendra Mody ,  Prithvi Shankar Y.A. ,  Sriramakrishnan Govindarajan ,  Mohd Asif Farooqui ,  Shailesh Ganapat Ghotgalkar ,  Sai Karthik Rajaraman ,  Pratheesh Gangadhar TK ,  David Smith ,  Niraj Nandan

IPC: G06F3/06

Abstract: Systems and methods for servicing read requests may include receiving a transaction from a processing unit while mirroring contents from an external memory to an on-chip RAM. Such systems and methods may monitor a progress of the mirroring and, based on the monitoring, access code or data values for the transaction from either the external memory or the on-chip RAM. Such systems and methods may further provide the code or data values to the processing unit according to the transaction. Such systems and methods may allow for execution of software before software has been fully downloaded to internal memory.

公开(公告)号：US20240370170A1

公开(公告)日：2024-11-07

申请号：US18770866

申请日：2024-07-12

Applicant: Texas Instruments Incorporated

Inventor： Mihir Narendra Mody ,  Prithvi Shankar Yeyyadi Anantha ,  Mel Alan Phipps ,  Prasad Jondhale ,  Mohd Asif Farooqui ,  Shailesh Ghotgalkar

IPC: G06F3/06

Abstract: Various examples disclosed herein relate to allocation of code and data of application software among memory of a microcontroller unit (MCU), and more particularly to allocating portions of the application software to random access memory or flash memory of an MCU based on information associated with of each portion of the application software. A method is provided herein that comprises instructing an MCU to execute an application software. The method further comprises obtaining information indicative of a performance of portions of the application software on the MCU and capacity requirements of the portions of the application software, and designating, based on the information, each of the portions of the application software for execution from either a first memory or a second memory when deployed to one or more MCUs.

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.

公开(公告)号：US20240176488A1

公开(公告)日：2024-05-30

申请号：US18060457

申请日：2022-11-30

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Mihir Narendra Mody ,  Prithvi Shankar Yeyyadi Anantha ,  Mel Alan Phipps ,  Prasad Jondhale ,  Mohd Asif Farooqui ,  Shailesh Ghotgalkar

IPC: G06F3/06

CPC classification number: G06F3/0611 ,  G06F3/0659 ,  G06F3/0679

Abstract: Various examples disclosed herein relate to allocation of code and data of application software among memory of a microcontroller unit (MCU), and more particularly to allocating portions of the application software to random access memory or flash memory of an MCU based on information associated with of each portion of the application software. A method is provided herein that comprises instructing an MCU to execute an application software. The method further comprises obtaining information indicative of a performance of portions of the application software on the MCU and capacity requirements of the portions of the application software, and designating, based on the information, each of the portions of the application software for execution from either a first memory or a second memory when deployed to one or more MCUs.