Initial work to move codebase to use lib_array_mic

module_usb_audio/devicedefines.h

@@ -45,6 +45,13 @@
 #define SPDIF_TX_TILE   AUDIO_IO_TILE
 #endif
 
+/**
+ * @brief Location (tile) of PDM Rx. Default: AUDIO_IO_TILE
+ */
+#ifndef PDM_TILE
+#define PDM_TILE        AUDIO_IO_TILE
+#endif
+
 /**
  * @brief Number of input channels (device to host). Default: NONE (Must be defined by app)
  */
@@ -201,11 +208,18 @@
 
 /* Feature defines */
 
+/**
+ * @brief Number of PDM microphones in the design. Default: None
+ */
+#ifndef NUM_PDM_MICS
+#define NUM_PDM_MICS            (0)
+#endif
+
 /**
  * @brief Enable MIDI functionality including buffering, descriptors etc. Default: DISABLED
  */
 #ifndef MIDI
-#define MIDI                     (0)
+#define MIDI                    (0)
 #endif
 
 #if defined(MIDI) && (MIDI == 0)
@@ -1088,6 +1102,8 @@
 #endif
 #endif
 
+
+
 /* Endpoint addresses enums */
 enum USBEndpointNumber_In
 {