[TW#18931] Custom SystemView events not supported

[chrta]

I would like to add my own event to a SystemView trace. In the firmware i added this besides enabling the SystemView tracing functionality:

SEGGER_SYSVIEW_RecordU32(apiSlowID_OFFSET + apiID_MY_EVENT_INDEX, payload)

But when i start the trace via openocd, i get:

SEGGER: Unsupported event ID 383!

This is generated in this line: https://github.com/espressif/openocd-esp32/blob/master/src/target/esp108_apptrace.c#L1797

Is there a generic way to enable custom events without the need for everyone to modify the openocd source and recompile openocd?
Is it possible to just remove the check (event_id > SYSVIEW_EVENT_ID_MAX)?

[chrta]

FYI: I removed to following four lines from the source code and it worked for me.

if (event_id > SYSVIEW_EVENT_ID_MAX) {
  LOG_ERROR("SEGGER: Unsupported event ID %d!", event_id);
  return res;
}

[igrr]

Closing as fixed in e3029da.