From cdae06e571da27337bab0be1ab6cc781889467fb Mon Sep 17 00:00:00 2001
From: Jon Krause <29214674+juanboro@users.noreply.github.com>
Date: Sun, 8 Jun 2025 14:40:25 -1000
Subject: [PATCH] Force socket ready when high frequency looping (#9032)

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

diff --git a/esphome/core/application.cpp b/esphome/core/application.cpp
index f60015af38..aa3a2fe829 100644
--- a/esphome/core/application.cpp
+++ b/esphome/core/application.cpp
@@ -285,6 +285,8 @@ bool Application::is_socket_ready(int fd) const {
   // This function is thread-safe for reading the result of select()
   // However, it should only be called after select() has been executed in the main loop
   // The read_fds_ is only modified by select() in the main loop
+  if (HighFrequencyLoopRequester::is_high_frequency())
+    return true;  // fd sets via select are not updated in high frequency looping - so force true fallback behavior
   if (fd < 0 || fd >= FD_SETSIZE)
     return false;