prepare for IDF 5.4 based Arduino (#22793)

arendst · Jan 9, 2025 · e57b3e8 · e57b3e8
1 parent 76fb95b
commit e57b3e8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/libesp32/ESP32-to-ESP8266-compat/src/esp8266toEsp32.cpp b/lib/libesp32/ESP32-to-ESP8266-compat/src/esp8266toEsp32.cpp
@@ -315,6 +315,9 @@ int32_t analogAttach(uint32_t pin, bool output_invert) {    // returns ledc chan
       (ledc_timer_t)timer,        // timer_sel
       0,            // duty
       0,            // hpoint
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0)
+      (ledc_sleep_mode_t) 2,
+#endif
       { output_invert ? 1u : 0u },// output_invert
   };
   ledc_channel_config(&ledc_channel);