espressif
diff --git a/‎cores/esp32/esp32-hal-ledc.c
Copy file name to clipboardExpand all lines: cores/esp32/esp32-hal-ledc.c
+4Lines changed: 4 additions & 0 deletions b/‎cores/esp32/esp32-hal-ledc.c
Copy file name to clipboardExpand all lines: cores/esp32/esp32-hal-ledc.c
+4Lines changed: 4 additions & 0 deletions
@@ -169,7 +169,11 @@ void ledcAttachPin(uint8_t pin, uint8_t chan)
     };
     ledc_channel_config(&ledc_channel);
 
+    //Making attachInterrupt to work. 
+    //WILL BE REMOVED AFTER REFACTORING GPIO to use ESP-IDF API
+    #if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
     pinMode(pin,OUTPUT);
+    #endif
 }
 
 void ledcDetachPin(uint8_t pin)