Update Blocks with GUI directive for ins and outs

AudioControlSGTL5000_Extended.h

@@ -13,6 +13,7 @@
 
 class AudioControlSGTL5000_Extended : public AudioControlSGTL5000
 {
+  //GUI: inputs:0, outputs:0  //this line used for automatic generation of GUI node
   public:
     AudioControlSGTL5000_Extended(void) {};
     bool micBiasEnable(void) {

AudioConvert_F32.h

@@ -7,6 +7,7 @@
 
 class AudioConvert_I16toF32 : public AudioStream_F32 //receive Int and transmits Float
 {
+  //GUI: inputs:1, outputs:1  //this line used for automatic generation of GUI node
   public:
     AudioConvert_I16toF32(void) : AudioStream_F32(1, inputQueueArray_f32) { };
     void update(void) {
@@ -44,6 +45,7 @@ class AudioConvert_I16toF32 : public AudioStream_F32 //receive Int and transmits
 
 class AudioConvert_F32toI16 : public AudioStream_F32 //receive Float and transmits Int
 {
+  //GUI: inputs:1, outputs:1  //this line used for automatic generation of GUI node
   public:
     AudioConvert_F32toI16(void) : AudioStream_F32(1, inputQueueArray_Float) {};
     void update(void) {

AudioEffectCompressor_F32.h

@@ -18,6 +18,7 @@
 
 class AudioEffectCompressor_F32 : public AudioStream_F32
 {
+  //GUI: inputs:1, outputs:1  //this line used for automatic generation of GUI node
   public:
     //constructor
     AudioEffectCompressor_F32(void) : AudioStream_F32(1, inputQueueArray_f32) {

AudioEffectGain_F32.h

@@ -14,6 +14,7 @@
 
 class AudioEffectGain_F32 : public AudioStream_F32
 {
+  //GUI: inputs:1, outputs:1  //this line used for automatic generation of GUI node  
   public:
     //constructor
     AudioEffectGain_F32(void) : AudioStream_F32(1, inputQueueArray_f32) {};

AudioFilterFIR_F32.h

@@ -21,6 +21,7 @@
 
 class AudioFilterFIR_F32 : public AudioStream_F32
 {
+//GUI: inputs:1, outputs:1  //this line used for automatic generation of GUI node  
 public:
   AudioFilterFIR_F32(void): AudioStream_F32(1,inputQueueArray), coeff_p(FIR_F32_PASSTHRU) {
   }

AudioFilterIIR_F32.h

@@ -21,6 +21,7 @@
 
 class AudioFilterIIR_F32 : public AudioStream_F32
 {
+  //GUI: inputs:1, outputs:1  //this line used for automatic generation of GUI node
   public:
     AudioFilterIIR_F32(void): AudioStream_F32(1,inputQueueArray), coeff_p(FIR_F32_PASSTHRU) {
     }

AudioMixer4_F32.h

@@ -17,6 +17,7 @@
 #include <AudioStream_F32.h>
 
 class AudioMixer4_F32 : public AudioStream_F32 {
+//GUI: inputs:4, outputs:1  //this line used for automatic generation of GUI node
 public:
     AudioMixer4_F32() : AudioStream_F32(4, inputQueueArray) {
       for (int i=0; i<4; i++) multiplier[i] = 1.0;

AudioMultiply_F32.h

@@ -17,6 +17,7 @@
 
 class AudioMultiply_F32 : public AudioStream_F32
 {
+  //GUI: inputs:2, outputs:1  //this line used for automatic generation of GUI node
   public:
     AudioMultiply_F32(void) : AudioStream_F32(2, inputQueueArray_f32) {};
     void update(void);

control_tlv320aic3206.h

@@ -16,6 +16,8 @@
 class AudioControlTLV320AIC3206: public AudioControl
 {
 public:
+	//GUI: inputs:0, outputs:0  //this line used for automatic generation of GUI node
+	AudioControlTLV320AIC3206(void) {};
 	bool enable(void);
 	bool disable(void);
 	bool volume(float n);

input_i2s_f32.h

@@ -34,6 +34,7 @@
 
 class AudioInputI2S_F32 : public AudioStream_F32
 {
+//GUI: inputs:0, outputs:2  //this line used for automatic generation of GUI nodes
 public:
 	AudioInputI2S_F32(void) : AudioStream_F32(0, NULL) { begin(); }
 	virtual void update(void);
@@ -49,14 +50,5 @@ private:
 	static uint16_t block_offset;
 };
 
-/*
-class AudioInputI2Sslave : public AudioInputI2S
-{
-public:
-	AudioInputI2Sslave(void) : AudioInputI2S(0) { begin(); }
-	void begin(void);
-	friend void dma_ch1_isr(void);
-};
-*/
 
 #endif

output_i2s_f32.h

@@ -34,6 +34,7 @@
 
 class AudioOutputI2S_F32 : public AudioStream_F32
 {
+//GUI: inputs:2, outputs:0  //this line used for automatic generation of GUI node
 public:
 	AudioOutputI2S_F32(void) : AudioStream_F32(2, inputQueueArray) { begin(); }
 	virtual void update(void);
@@ -56,17 +57,6 @@ private:
 };
 
 
-/*
+
-class AudioOutputI2Sslave : public AudioOutputI2S
-{
-public:
-	AudioOutputI2Sslave(void) : AudioOutputI2S(0) { begin(); } ;
-	void begin(void);
-	friend class AudioInputI2Sslave;
-	friend void dma_ch0_isr(void);
-protected:
-	static void config_i2s(void);
-};
-*/
 
 #endif

synth_sine_f32.h

@@ -20,6 +20,7 @@
 
 class AudioSynthWaveformSine_F32 : public AudioStream_F32
 {
+//GUI: inputs:0, outputs:1 //this line used for automatic generation of GUI node
 public:
 	AudioSynthWaveformSine_F32() : AudioStream_F32(0, NULL), magnitude(16384) {}
 	void frequency(float freq) {

synth_waveform_F32.h

@@ -16,6 +16,7 @@
 
 class AudioSynthWaveform_F32 : public AudioStream_F32
 {
+  //GUI: inputs:0, outputs:1  //this line used for automatic generation of GUI node
   public:
     enum OscillatorMode {
         OSCILLATOR_MODE_SINE = 0,