From bacf80a076483b1a64f2787b5349b073c5ebba79 Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Wed, 31 Mar 2021 18:00:49 +0200
Subject: [PATCH] Add buffer overrun message on SerialBridge

Add buffer overrun message on SerialBridge (#11448)
---
 tasmota/support_tasmota.ino | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tasmota/support_tasmota.ino b/tasmota/support_tasmota.ino
index e6b405ccf..7262cc253 100644
--- a/tasmota/support_tasmota.ino
+++ b/tasmota/support_tasmota.ino
@@ -1565,6 +1565,10 @@ void SerialInput(void)
     TasmotaGlobal.serial_in_buffer[TasmotaGlobal.serial_in_byte_counter] = 0;                  // Serial data completed
     bool assume_json = (!Settings.flag.mqtt_serial_raw && (TasmotaGlobal.serial_in_buffer[0] == '{'));
 
+    if (serial_buffer_overrun) {
+      AddLog(LOG_LEVEL_INFO, PSTR(D_LOG_COMMAND "Serial buffer overrun"));
+    }
+
     Response_P(PSTR("{\"" D_JSON_SERIALRECEIVED "\":"));
     if (assume_json) {
       ResponseAppend_P(TasmotaGlobal.serial_in_buffer);