Audio added to firmware, Website File handling

firmware/libs/ble_mgmt/Kconfig

@@ -1,5 +1,6 @@
 menuconfig BLE_MGMT
     bool "Bluetooth Management"
+    default n
     select BT
     select BT_PERIPHERAL
     select BT_LOG_LEVEL_WARN
@@ -27,35 +28,60 @@ if BLE_MGMT
         default 160
             help
                Maximal advertising interval. 160 equals to 100ms.
+    
+    # Airtime 
+    config BT_CTLR_SDC_MAX_CONN_EVENT_LEN_DEFAULT
+        default 4000000
+    
+    # MTU Setup
+    config BT_BUF_ACL_RX_SIZE
+        default 502
+    config BT_BUF_ACL_TX_SIZE
+        default 502
+    config BT_L2CAP_TX_MTU
+        default 498
+    config BT_CTLR_DATA_LENGTH_MAX
+        default 251
 
-    # config BT_L2CAP_TX_MTU
-    #     default 247
-    # config BT_BUF_ACL_RX_SIZE
-    #     default 251
-    # config BT_BUF_ACL_TX_SIZE
-    #     default 251
-    # config BT_CTLR_DATA_LENGTH_MAX
-    #     default 251
-    # config BT_USER_DATA_LEN_UPDATE
-    #     default y
-    # config BT_USER_PHY_UPDATE
-    #     default y
-    # config BT_HCI_ACL_FLOW_CONTROL
-    #     default y
-    # config BT_BUF_CMD_TX_COUNT
-    #     default 24
-    # config BT_BUF_EVT_RX_COUNT
-    #     default 22
-    # config BT_BUF_ACL_TX_COUNT
-    #     default 20
-    # config BT_L2CAP_TX_BUF_COUNT
-    #     default 20
-    # config BT_CONN_TX_MAX
-    #     default 20
-    # config BT_CTLR_SDC_TX_PACKET_COUNT
-    #     default 20
-    # config BT_CTLR_SDC_RX_PACKET_COUNT
-    #     default 20
+    # Buffers
+    config BT_BUF_ACL_TX_COUNT
+        default 15
+    config BT_L2CAP_TX_BUF_COUNT
+        default 15
+    config BT_CONN_TX_MAX
+        default 15
+    config BT_CTLR_SDC_TX_PACKET_COUNT
+        default 15
+    config BT_CTLR_SDC_RX_PACKET_COUNT
+        default 15
+    config BT_BUF_EVT_RX_COUNT
+        default 16
+    
+    # Callbacks
+    config BT_USER_PHY_UPDATE
+        default y
+    config BT_USER_DATA_LEN_UPDATE
+        default y
+
+    # Automatic updates
+    config BT_AUTO_PHY_UPDATE
+        default y
+    config BT_AUTO_DATA_LEN_UPDATE
+        default y
+    config BT_GAP_AUTO_UPDATE_CONN_PARAMS
+        default y
+
+    # Preferred defaults
+    config BT_PERIPHERAL_PREF_MIN_INT
+        default 6
+    config BT_PERIPHERAL_PREF_MAX_INT
+        default 40
+    config BT_PERIPHERAL_PREF_LATENCY
+        default 0
+    config BT_PERIPHERAL_PREF_TIMEOUT
+        default 400
+
+    # Connections
     config BT_MAX_CONN
         default 2