add a quick LED helper / prepare SqueezeAMP menuconfig

main/Kconfig.projbuild

@@ -123,26 +123,17 @@ menu "Squeezelite-ESP32"
 	menu "Audio Output"
 		choice OUTPUT_TYPE
 	        prompt "Output Type"
-	        default DACAUDIO
+	        default BASIC_I2C_BT
 	        help
-	            Type of output for squeezelite to send audio to
-	        config DACAUDIO
-	            bool "DAC over I2S"
-	        config BTAUDIO
-	            bool "Bluetooth A2DP"
+	            Type of hardware platform
+	        config SQUEEZEAMP 
+	            bool "SqueezeAMP (TAS575x & Bluetooth)"
+	        config BASIC_I2C_BT
+	            bool "Generic I2S & Bluetooth"
 	    endchoice
-	  	config OUTPUT_NAME 
-			string 
-			default ""
-		    default "BT" if BTAUDIO
-		    default "DAC" if DACAUDIO
-		    
-		config OUTPUT_RATES
-			string "Output rates"
-			default "44100"
-			help
-				<rates>[:<delay>]	Sample rates supported, allows output to be off when squeezelite is started; rates = <maxrate>|<minrate>-<maxrate>|<rate1>,<rate2>,<rate3>; delay = optional delay switching rates in ms
-		menu "DAC I2S settings"  
+	  	
+		menu "DAC I2S settings" 
+			depends on BASIC_I2C_BT
 	    	config I2S_NUM         
 		        int "I2S channel (0 or 1). "
 		        default 0
@@ -180,6 +171,7 @@ menu "Squeezelite-ESP32"
 			    default 24 if I2S_BITS_PER_CHANNEL_24
 			    default 8 if I2S_BITS_PER_CHANNEL_8
 		endmenu
+		
 		menu "A2DP settings"
 		    config A2DP_SINK_NAME
 		        string "Name of Bluetooth A2DP device"