diff --git a/Marlin/src/MarlinCore.cpp b/Marlin/src/MarlinCore.cpp
index 0ea1a22fd8..7230b5389d 100644
--- a/Marlin/src/MarlinCore.cpp
+++ b/Marlin/src/MarlinCore.cpp
@@ -181,6 +181,11 @@
   #include "libs/L64XX/L64XX_Marlin.h"
 #endif
 
+#ifdef MKS_WIFI
+  #include "module/mks_wifi/mks_wifi.h"
+#endif
+
+
 const char NUL_STR[] PROGMEM = "",
            M112_KILL_STR[] PROGMEM = "M112 Shutdown",
            G28_STR[] PROGMEM = "G28",
@@ -926,7 +931,7 @@ void setup() {
   SERIAL_ECHOLNPGM("start");
   SERIAL_ECHO_START();
 
-  #if HAS_TMC_SPI
+    #if HAS_TMC_SPI
     #if DISABLED(TMC_USE_SW_SPI)
       SPI.begin();
     #endif
@@ -975,7 +980,7 @@ void setup() {
     };
     #define SETUP_LOG(M) log_current_ms(PSTR(M))
   #else
-    #define SETUP_LOG(...) NOOP
+    #define SETUP_LOG(C) DEBUG(C)
   #endif
   #define SETUP_RUN(C) do{ SETUP_LOG(STRINGIFY(C)); C; }while(0)
 
@@ -1183,6 +1188,10 @@ void setup() {
     SETUP_RUN(max7219.init());
   #endif
 
+  #if ENABLED(MKS_WIFI)
+    mks_wifi_init();
+  #endif
+
   marlin_state = MF_RUNNING;
 
   SETUP_LOG("setup() completed.");
diff --git a/Marlin/src/module/mks_wifi/mks_wifi.cpp b/Marlin/src/module/mks_wifi/mks_wifi.cpp
new file mode 100644
index 0000000000..730239dba7
--- /dev/null
+++ b/Marlin/src/module/mks_wifi/mks_wifi.cpp
@@ -0,0 +1,15 @@
+#include "mks_wifi.h"
+
+void mks_wifi_init(void){
+    DEBUG("Init MKS WIFI");
+    SET_INPUT_PULLUP(MKS_WIFI_IO0);
+    attachInterrupt(MKS_WIFI_IO0, mks_wifi_io0_irq, FALLING);
+}
+
+
+void mks_wifi_io0_irq(void){
+
+    INFO("IO0 Irq");
+
+}
+
diff --git a/Marlin/src/module/mks_wifi/mks_wifi.h b/Marlin/src/module/mks_wifi/mks_wifi.h
new file mode 100644
index 0000000000..31241dd43a
--- /dev/null
+++ b/Marlin/src/module/mks_wifi/mks_wifi.h
@@ -0,0 +1,13 @@
+#ifndef MKS_WIFI_H
+#define MKS_WIFI_H
+
+#include "../../MarlinCore.h"
+#include "../../inc/MarlinConfig.h"
+#include "../../libs/Segger/log.h"
+
+void mks_wifi_init(void);
+void mks_wifi_io0_irq(void);
+
+
+
+#endif
\ No newline at end of file