Invention Grant
- Patent Title: Flexible debug observation point insertion in pipeline designs
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Application No.: US14795855Application Date: 2015-07-09
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Publication No.: US10686539B2Publication Date: 2020-06-16
- Inventor: Sankar Ganesh Paramasivam , Abhay Kumar Kulkarni
- Applicant: BROADCOM CORPORATION
- Applicant Address: SG Singapore
- Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
- Current Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
- Current Assignee Address: SG Singapore
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H04B17/15
- IPC: H04B17/15 ; H04B17/29 ; G06F11/36 ; G06F11/22

Abstract:
An apparatus with flexible debug observation-points (DOPs) includes a pipeline that includes multiple stages. A number of DOPs is embedded in the stages, and a DOP memory is provided at an end of the pipeline. The DOP memory is configured to store data associated with each DOP. Each DOP includes a flop-based storage and is identifiable by a unique DOP-identification (ID) associated with that DOP. The DOPs allow shifting data through the DOPs to the DOP memory.
Public/Granted literature
- US20160352440A1 FLEXIBLE DEBUG OBSERVATION POINT INSERTION IN PIPELINE DESIGNS Public/Granted day:2016-12-01
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