-DMESHTASTIC_BENCH_INSTRUMENTATION=1 (default 0) turns on the loss bench's
diagnostic logging, set up in src/BenchInstrumentation.h. It changes no
behaviour, only adds lines and their cost. This part sets:
- MESHTASTIC_LOG_RECORD_MILLIS: API log records carry "millis=<uptime> "
(a radio task line's own logging time), and console lines print ms.
- MESHTASTIC_SLOW_THREAD_MS (10): "Thread <name> ran <n> ms".
- MESHTASTIC_LOG_USB_STATS: console bytes and log records the port takes
and refuses, every 10 s; USB stalls of 1 s or more, with the HWCDC
registers on ESP32-S3 and the TX latch kicks kickLatchedTx() makes;
the loop's radio upkeep timing.
With the radio task it also logs the task's unused stack at each upkeep.
Co-Authored-By: Jonathan Bennett <jbennett@incomsystems.biz>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01REkPVFh6kvG4AZJ5A8AtM9
