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README
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README
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SWO Recorder
SWO recorder is a tool to capture traces from SWO.
These traces should be post processed later by SWV tool.
Dependencies:
SWO Recorder use python-daemon. To install it:
$ sudo pip install python-daemon
To record traces:
jlink_swo_recorder.py start
To stop to record:
jlink_swo_recorder.py stop
Environment varaibles:
SWO recorder use environment variables to change its default behavior.
JLINK_PATH: default /opt/jlink
Folder where JLinkGDBServer is installed
FW_RESET: default 1
If set to 1, reset the the target. It is not recommended to disable the reset.
RECORDER_DEBUG: default 0
If set to 1, print more logs
TRACE_OUTPUT: default $PWD/traces
set the filename of traces