Support for AudioKit library

Author: pschatzmann

README.md

@@ -27,6 +27,7 @@ As “Audio Sources” we will have e.g.:
 - Audio generated by STK Framwork - [STKStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_s_t_k_stream.html)
 - Desktop Integration - [PortAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_port_audio_stream.html)
 - A Timer based Source - [TimerCallbackAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_timer_callback_audio_stream.html)
+- ESP32 AudioKit - [AudioKitStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_kit_stream.html)
 - Any other Arduino Classes implementing Streams: SD, Ethernet etc
 
 As “Audio Sinks” we will have e.g:
@@ -40,6 +41,7 @@ As “Audio Sinks” we will have e.g:
 - Desktop Integration - [PortAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_port_audio_stream.html)
 - ID3 Metadata for MP3 - [MetaDataID3](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_meta_data_i_d3.html)
 - A Timer based Sink - [TimerCallbackAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_timer_callback_audio_stream.html)
+- ESP32 AudioKit - [AudioKitStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_kit_stream.html)
 - Callback integration e.g. with ESP8266Audio [AudioOutputWithCallback](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_output_with_callback.html) 
 - Any other Arduino Classes implementing Streams: SD, Ethernet etc
 
@@ -82,6 +84,7 @@ void loop(){
 
 Further examples can be found in the [Wiki](https://github.com/pschatzmann/arduino-audio-tools/wiki/Examples). The library also provides a versatile [AudioPlayer](https://github.com/pschatzmann/arduino-audio-tools/wiki/The-Audio-Player-Class).
 
+
 ### Logging
 
 The application uses a built in logger (see AudioLogger.h and AudioConfig.h). You can  e.g. deactivate the logging by changing USE_AUDIO_LOGGING to false in the AudioConfig.h: 
@@ -107,6 +110,7 @@ Dependent on the example you might need to install some of the following librari
 - [arduino-fdk-aac](https://github.com/pschatzmann/arduino-fdk-aac) A __AAC Encoder and Decoder__ from the Frauenhofer Institute
 - [arduino-libmad](https://github.com/pschatzmann/arduino-libmad) A open source __MP3 Decoder__ from Underbit
 - [arduino-liblame](https://github.com/pschatzmann/arduino-liblame) A open source __MP3 Encoder__ 
+- [arduino-audiokit](https://github.com/pschatzmann/arduino-audiokit) Support for the __ESP32 AudioKit__ and ES7148, ES7210, ES7243, ES8311, ES8347, ES8388, TAS5805m decoder chips 
 - [SdFat Library](https://github.com/greiman/SdFat) to read and write files supporting SD cards with FAT16/FAT32 and exFAT
 - [SD Library](https://www.arduino.cc/en/reference/SD) to read and write files supporting SD cards with FAT16 and FAT32
 - [SAM](https://github.com/pschatzmann/arduino-SAM) A Text to Speach Engine

examples/examples-basic-api/basic-a2dp-audiokit/README.md renamed to examples/examples-audiokit/basic-a2dp-audiokit/README.md

@@ -1,6 +1,7 @@
 #define USE_A2DP
 #include "AudioTools.h"
-#include "AudioDevices/AudioKitESP32/AudioKit.h"
+#include "AudioLibs/AudioKitHAL.h"
+
 
 BluetoothA2DPSink a2dp_sink;
 AudioKitStream kit;
@@ -15,7 +16,6 @@ void setup() {
 
   // setup output
   auto cfg = kit.defaultConfig(TX_MODE);
-  cfg.default_volume = 50;
   kit.begin(cfg);
 
   // register callback

examples/examples-basic-api/basic-a2dp-audiokit/basic-a2dp-audiokit.ino renamed to examples/examples-audiokit/basic-a2dp-audiokit/basic-a2dp-audiokit.ino

@@ -10,7 +10,7 @@
 #define USE_SDFAT
 #define USE_HELIX
 #include "AudioTools.h"
-#include "AudioDevices/AudioKitESP32/AudioKit.h"
+#include "AudioLibs/AudioKitHAL.h"
 
 using namespace audio_tools;  
 

examples/examples-player/player-sd-audiokit/README.md renamed to examples/examples-audiokit/player-sd-audiokit/README.md

@@ -11,7 +11,7 @@
 
 #include "AudioTools.h"
 #include "AudioCodecs/CodecMP3Helix.h"
-#include "AudioDevices/AudioKitESP32/AudioKit.h"
+#include "AudioLibs/AudioKitHAL.h"
 
 using namespace audio_tools;  
 

examples/examples-player/player-sd-audiokit/player-sd-audiokit.ino renamed to examples/examples-audiokit/player-sd-audiokit/player-sd-audiokit.ino

@@ -9,7 +9,7 @@
 
 
 #include "AudioTools.h"
-#include "AudioDevices/AudioKitESP32/AudioKit.h"
+#include "AudioLibs/AudioKitHAL.h"
 
 using namespace audio_tools;  
 
@@ -23,12 +23,12 @@ void setup(void) {
     AudioLogger::instance().begin(Serial, AudioLogger::Debug);
 
     auto cfg = kit.defaultConfig(RX_MODE);
-    cfg.input_device = AUDIO_HAL_ADC_INPUT_LINE2;
+    cfg.adc_input = AUDIO_HAL_ADC_INPUT_LINE2;
     cfg.use_apll = true;
     kit.begin(cfg);
 
     // make sure that we have the correct channels set up
-    csvStream.begin(cfg);
+    csvStream.begin();
 
 }