From ffb5cacd7c552f05feea1e7755a3759ee4fbc8f7 Mon Sep 17 00:00:00 2001
From: Phil1pp <15369870+Phil1pp@users.noreply.github.com>
Date: Fri, 2 May 2025 10:54:29 +0200
Subject: [PATCH] Fix ESP compiler warning

---
 src/knx_facade.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/knx_facade.cpp b/src/knx_facade.cpp
index dfb5173..31d59fb 100644
--- a/src/knx_facade.cpp
+++ b/src/knx_facade.cpp
@@ -11,8 +11,8 @@
         defined(ARDUINO_ARCH_RP2040))
 
 // Only ESP8266 and ESP32 have this define. For all other platforms this is just empty.
-#ifndef ICACHE_RAM_ATTR
-    #define ICACHE_RAM_ATTR
+#ifndef IRAM_ATTR
+    #define IRAM_ATTR
 #endif
 
 #ifndef PROG_BTN_PRESS_MIN_MILLIS
@@ -24,7 +24,7 @@
 #endif
 
 
-ICACHE_RAM_ATTR void buttonEvent()
+IRAM_ATTR void buttonEvent()
 {
     static uint32_t lastEvent = 0;
     static uint32_t lastPressed = 0;