Coresight timestamp drift/frequency

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hello,

When using coresight to perform tracing on the JetsonTX2 board, parsed timestamp from the etm is in the future compared to current time.
We calculate the time as following:
boot_time+ parsed_timestamp.

From which register to read coresight clock frequency in order to sync the time?

thanks

2

Hi,

Is the system time set properly?
Can you past a snapshot to understand the problem better?

thanks
Bibek