Cosmet update to debug messages and to comments

2026-06-05 07:12:54 +08:00 · 2014-03-23 13:32:39 -06:00
parent 97c397477a
commit 0153c903e0
1 changed files with 4 additions and 0 deletions
@@ -719,6 +719,10 @@ USB Full-Speed Device
      CONFIG_USBDEV_TRACE_NRECORDS=256        : Buffer 256 records in memory
      CONFIG_USBDEV_TRACE_STRINGS=y           : (optional)

+    If you get data loss in the trace buffer, then you may want to increase the
+    CONFIG_USBDEV_TRACE_NRECORDS.  I have used buffers up to 4096 records to
+    avoid data loss.
+
    Application Configuration -> NSH LIbrary:
      CONFIG_NSH_USBDEV_TRACE=n               : No builtin tracing from NSH
      CONFIG_NSH_ARCHINIT=y                   : Automatically start the USB monitor