Chapter 2. API Reference
CONFIG_APPTRACE_DESTINATION
Data Destination
Found in: Component config > Application Level Tracing
Select destination for application trace: JTAG or none (to disable).
Available options:
• JTAG (APPTRACE_DEST_JTAG)
• None (APPTRACE_DEST_NONE)
CONFIG_APPTRACE_ONPANIC_HOST_FLUSH_TMO
Timeout for flushing last trace data to host on panic
Found in: Component config > Application Level Tracing
Timeout for flushing last trace data to host in case of panic. In ms. Use -1 to disable timeout and wait
forever.
CONFIG_APPTRACE_POSTMORTEM_FLUSH_THRESH
Threshold for flushing last trace data to host on panic
Found in: Component config > Application Level Tracing
Threshold for flushing last trace data to host on panic in post-mortem mode. This is minimal amount of
data needed to perform flush. In bytes.
CONFIG_APPTRACE_BUF_SIZE
Size of the apptrace buffer
Found in: Component config > Application Level Tracing
Size of the memory buffer for trace data in bytes.
CONFIG_APPTRACE_PENDING_DATA_SIZE_MAX
Size of the pending data buffer
Found in: Component config > Application Level Tracing
Size of the buffer for events in bytes. It is useful for buffering events from the time critical code (sched-
uler, ISRs etc). If this parameter is 0 then events will be discarded when main HW buffer is full.
FreeRTOS SystemView Tracing Contains:
• CONFIG_APPTRACE_SV_ENABLE
CONFIG_APPTRACE_SV_ENABLE
SystemView Tracing Enable
Found in: Component config > Application Level Tracing > FreeRTOS SystemView Tracing
Enables supporrt for SEGGER SystemView tracing functionality.
Espressif Systems 1086
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