From 859e5083925edc541d4c20509f9adfe7497b3231 Mon Sep 17 00:00:00 2001
From: Carlos Garcia Saura <CarlosGS@users.noreply.github.com>
Date: Wed, 13 Oct 2021 18:50:27 +0200
Subject: [PATCH] change millis() to micros() in feed_wdt for 3ms check (#2492)

---
 esphome/core/application.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/esphome/core/application.cpp b/esphome/core/application.cpp
index a4d61f819c..f67fc826cf 100644
--- a/esphome/core/application.cpp
+++ b/esphome/core/application.cpp
@@ -109,8 +109,8 @@ void Application::loop() {
 
 void IRAM_ATTR HOT Application::feed_wdt() {
   static uint32_t last_feed = 0;
-  uint32_t now = millis();
-  if (now - last_feed > 3) {
+  uint32_t now = micros();
+  if (now - last_feed > 3000) {
     arch_feed_wdt();
     last_feed = now;
 #ifdef USE_STATUS_LED