Margaret Rose Gearty

Title: The Innovations of Margaret Rose Gearty

Introduction

Margaret Rose Gearty is a notable inventor based in Bath, GB. She has made significant contributions to the field of microcomputing, holding a total of six patents. Her work primarily focuses on enhancing debugging operations within microcomputers.

Latest Patents

Among her latest patents is the "Interface for transferring debug information." This invention involves a microcomputer that includes a processor and a debug circuit. The debug circuit features a dedicated link that facilitates the transfer of information between the processor and the debug circuit to support debugging operations. The processor provides program counter information, which is stored in a memory-mapped register of the debug circuit. This program counter information may represent a value of the processor program counter at a writeback stage of a processor pipeline. Additionally, trace information, including message information, is transferred in a non-intrusive manner over the dedicated link. In one aspect, the microcomputer is implemented as a single integrated circuit.

Another significant patent is the "Apparatus and method for shadowing processor information." Similar to her previous invention, this microcomputer also includes a processor and a debug circuit with a dedicated link for transferring information. The processor again provides program counter information stored in a memory-mapped register of the debug circuit, with the same non-intrusive transfer of trace information over the dedicated link. This microcomputer is also implemented as a single integrated circuit.

Career Highlights

Throughout her career, Margaret has worked with prominent companies such as Hitachi, Ltd. and STMicroelectronics GmbH. Her experience in these organizations has contributed to her expertise in microcomputer technology and debugging processes.

Collaborations

Margaret has collaborated with notable coworkers, including Chih-Jui Peng and David Alan Edwards. Their joint efforts have likely influenced her innovative approaches and advancements in her field.

Conclusion

Margaret Rose Gearty's contributions to microcomputing and debugging technology are significant. Her patents reflect her dedication to improving the efficiency and functionality of microcomputers. Through her work, she continues to inspire future innovations in the field.