Hardware trace and introspection for productivity platform using a system-on-chip
US10474610B1 · kind B1 · utility
11Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/865
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An integrated circuit can include programmable circuitry configured to implement an overlay circuit specified by an overlay. The overlay circuit can include a trace buffer configured to receive a probed signal from circuitry within the overlay circuit. The trace buffer can be configured to generate trace data from the probed signal and store the trace data in a runtime allocated memory. The integrated circuit also can include a processor coupled to the programmable circuitry and configured to control operation of the trace buffer. The processor can be configured to read the trace data from the runtime allocated memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.