From 069b0c05a28f9e298bb50b419004c4d1dd1ac104 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Tue, 10 Aug 2021 21:55:46 +0200
Subject: [PATCH] Add documentation for deassert_rts_dtr option (#1348)
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
---
components/logger.rst | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/components/logger.rst b/components/logger.rst
index 980a0f4d9..df361bf18 100644
--- a/components/logger.rst
+++ b/components/logger.rst
@@ -40,6 +40,10 @@ Advanced settings:
- **on_message** (*Optional*, :ref:`Automation <automation>`): An action to be
performed when a message is to be logged. The variables ``int level``, ``const char* tag`` and
``const char* message`` are available for lambda processing.
+- **deassert_rts_dtr** (*Optional*, boolean): Deasserts RTS/DTR when opening
+ log over UART. This is useful if RTS/DTR signals are directly connected to
+ the reset pin or strapping pins. Note: Deassert typically means high on TTL
+ level since RTS/DTR are usually low active signals. Defaults to ``false``.
.. _logger-hardware_uarts: