AnalogAudioArduino defaultConfig()

Author: pschatzmann

examples/build-arch-log.txt

@@ -1,2 +1,4 @@
 esp32:esp32:esp32 ./examples-stream/streams-generator-serial -> rc=0
 esp32:esp32:esp32c3 ./examples-stream/streams-generator-serial -> rc=0
+esp32:esp32:esp32s3 ./examples-stream/streams-generator-serial -> rc=0
+esp32:esp32:esp32s2 ./examples-stream/streams-generator-serial -> rc=0

src/AudioAnalog/AnalogAudioArduino.h

@@ -23,6 +23,12 @@ class AnalogAudioArduino : public BaseStream {
  public:
   AnalogAudioArduino() = default;
 
+  /// provides the default configuration
+  AnalogConfigStd defaultConfig(){
+    AnalogConfigStd def;
+    return def;
+  }
+
   bool begin(AnalogConfigStd cfg) {
     TRACED();
     config = cfg;