The Experts below are selected from a list of 9 Experts worldwide ranked by ideXlab platform
Chetan Waghmare - One of the best experts on this subject based on the ideXlab platform.
-
An Approach to Mathematically Correlate Timing of Transaction Activity Between Pre-silicon and Post-silicon Environment
SN Computer Science, 2020Co-Authors: S. Gayathri, Ramesh Ramaswamy, Chetan WaghmareAbstract:Post-silicon validation is a major challenge due to finite controllability and observability of actual silicon and makes Debug a complex task. The trace signals routed from CPUs and other sources are translated by sampling unit to time-stamped trace messages and stored in trace buffer. Time stamp generated is not the exact time at which event has occurred. Hence, trace data read from trace buffer in post-silicon environment is not accurate from Debug Perspective. This is corrected by finding the variable delay along with various paths observed between two viewpoints, one being the source at which the event occurs and the other being the destination where the event gets recorded. One method to achieve time accurate Debug data is by correlating the time at which data transaction event occurs at the signal with the time at which the trace data for that particular transaction event gets time-stamped. The major advantage is the successful reconstruction of pre-silicon environment for that particular post-silicon environment and enabling data to be viewed on the fly.
Neelima B - One of the best experts on this subject based on the ideXlab platform.
-
GDB Debugger Tool for Microcontroller
2014Co-Authors: Sahana Damale, Ningareddy Modase, Neelima BAbstract:Debugger is the most essential tool to assist programmer and increase productivity. This paper presents the list of features that are not available in GDB hardware Debugger plug-in provided by Eclipse and proposes solution to have those features for Debugging Infineon Microcontrollers. Features such as Reset method and Special Function Register view are not available in the GDB Eclipse plug-in. Also memory view in the Debug Perspective often fails to access certain memory ranges and does not display the selected memory locations.
S. Gayathri - One of the best experts on this subject based on the ideXlab platform.
-
An Approach to Mathematically Correlate Timing of Transaction Activity Between Pre-silicon and Post-silicon Environment
SN Computer Science, 2020Co-Authors: S. Gayathri, Ramesh Ramaswamy, Chetan WaghmareAbstract:Post-silicon validation is a major challenge due to finite controllability and observability of actual silicon and makes Debug a complex task. The trace signals routed from CPUs and other sources are translated by sampling unit to time-stamped trace messages and stored in trace buffer. Time stamp generated is not the exact time at which event has occurred. Hence, trace data read from trace buffer in post-silicon environment is not accurate from Debug Perspective. This is corrected by finding the variable delay along with various paths observed between two viewpoints, one being the source at which the event occurs and the other being the destination where the event gets recorded. One method to achieve time accurate Debug data is by correlating the time at which data transaction event occurs at the signal with the time at which the trace data for that particular transaction event gets time-stamped. The major advantage is the successful reconstruction of pre-silicon environment for that particular post-silicon environment and enabling data to be viewed on the fly.
Sahana Damale - One of the best experts on this subject based on the ideXlab platform.
-
GDB Debugger Tool for Microcontroller
2014Co-Authors: Sahana Damale, Ningareddy Modase, Neelima BAbstract:Debugger is the most essential tool to assist programmer and increase productivity. This paper presents the list of features that are not available in GDB hardware Debugger plug-in provided by Eclipse and proposes solution to have those features for Debugging Infineon Microcontrollers. Features such as Reset method and Special Function Register view are not available in the GDB Eclipse plug-in. Also memory view in the Debug Perspective often fails to access certain memory ranges and does not display the selected memory locations.
Ramesh Ramaswamy - One of the best experts on this subject based on the ideXlab platform.
-
An Approach to Mathematically Correlate Timing of Transaction Activity Between Pre-silicon and Post-silicon Environment
SN Computer Science, 2020Co-Authors: S. Gayathri, Ramesh Ramaswamy, Chetan WaghmareAbstract:Post-silicon validation is a major challenge due to finite controllability and observability of actual silicon and makes Debug a complex task. The trace signals routed from CPUs and other sources are translated by sampling unit to time-stamped trace messages and stored in trace buffer. Time stamp generated is not the exact time at which event has occurred. Hence, trace data read from trace buffer in post-silicon environment is not accurate from Debug Perspective. This is corrected by finding the variable delay along with various paths observed between two viewpoints, one being the source at which the event occurs and the other being the destination where the event gets recorded. One method to achieve time accurate Debug data is by correlating the time at which data transaction event occurs at the signal with the time at which the trace data for that particular transaction event gets time-stamped. The major advantage is the successful reconstruction of pre-silicon environment for that particular post-silicon environment and enabling data to be viewed on the fly.
