chore: run the debug build's serial port at 921600

The debug build logs at info level, and each line holds up the task that
logs it for ~9ms at 115200.  At 921600 that drops to ~1ms.  SERIAL_BAUD
defaults to 115200, so the other envs are unchanged.  The ROM's boot
banner still prints at 115200 and shows as garbage in the monitor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
cjkas 2026-10-21 20:18:55 +02:00
parent 63c2d180e0
commit 18f11929f3
2 changed files with 9 additions and 1 deletions

View file

@ -79,6 +79,10 @@ build_flags =
${dualcore.build_flags}
-DCORE_DEBUG_LEVEL=3
--param=large-unit-insns=1000
-DSERIAL_BAUD=921600
; The info logs hold up the task that logs for ~1ms a line at 921600, ~9ms at
; 115200. The ROM's boot banner stays at 115200, so it shows as garbage.
monitor_speed = 921600
[env:esp32s3]
extends = esp32