KConfig cleanup.

components/KConfig

@@ -1,5 +1,17 @@
 menu "RT-Thread Components"
 
+config RT_USING_COMPONENTS_INIT
+    bool "Use components automatically initialization"
+    default y
+
+if RT_USING_COMPONENTS_INIT
+    config RT_USING_USER_MAIN
+        bool "The main() function as user entry function"
+        default y
+endif
+
+source "$RTT_DIR/components/cplusplus/KConfig"
+
 source "$RTT_DIR/components/finsh/KConfig"
 
 source "$RTT_DIR/components/dfs/KConfig"

components/drivers/KConfig

@@ -1,5 +1,9 @@
 menu "Device Drivers"
 
+config RT_USING_DEVICE_IPC
+    bool "Using device drivers IPC"
+    default y
+
 config RT_USING_SERIAL
     bool "Using serial device drivers"
     default y

components/net/KConfig

@@ -44,6 +44,20 @@ config RT_USING_LWIP
             select RT_LWIP_UDP
             default y
 
+            if RT_LWIP_DHCP
+                config IP_SOF_BROADCAST
+                    int "SOF broadcast"
+                    default 1
+                
+                config IP_SOF_BROADCAST_RECV
+                    int "SOF broadcast recv"
+                    default 1
+
+                config LWIP_USING_DHCPD
+                    bool "Enable DHCP server"
+                    default y
+            endif
+
         config RT_LWIP_UDP
             bool "UDP protocol"
             default y
@@ -64,6 +78,10 @@ config RT_USING_LWIP
             bool "PPPoS protocol"
             default n
 
+        config RT_LWIP_PBUF_NUM
+            int "the number of PBUF"
+            default 16
+
         config RT_LWIP_RAW_PCB_NUM
             int "the number of raw connection"
             default 4
@@ -79,7 +97,7 @@ config RT_USING_LWIP
 
         config RT_LWIP_TCP_SEG_NUM
             int "the number of TCP segment"
-			default 4
+            default 40
 
         config RT_LWIP_TCP_SND_BUF
             int "the size of send buffer"
@@ -102,25 +120,41 @@ config RT_USING_LWIP
             int "the stack size of lwIP thread"
             default 1024
 
+        config RT_LWIP_ETHTHREAD_PRIORITY
+            int "the priority level value of ethernet thread"
+            default 12
+        
+        config RT_LWIP_ETHTHREAD_STACKSIZE
+            int "the stack size of ethernet thread"
+            default 1024
+        
+        config RT_LWIP_ETHTHREAD_MBOX_SIZE
+            int "the number of mail in the ethernet thread mailbox"
+            default 8
+
         config RT_LWIP_REASSEMBLY_FRAG
             bool "Enable IP reassembly and frag"
             default n
 
+        config LWIP_NETIF_STATUS_CALLBACK
+            int "netif status callback"
+            default 1
+
         config SO_REUSE
-			bool "Enable SO_REUSEADDR option"
-			default n
+            int "Enable SO_REUSEADDR option"
+            default 1
 
         config LWIP_SO_RCVTIMEO
-			bool "Enable receive timeout for sockets/netconns and SO_RCVTIMEO processing."
-			default n
+            int "Enable receive timeout for sockets/netconns and SO_RCVTIMEO processing."
+            default 1
 
         config LWIP_SO_SNDTIMEO
-			bool "Enable send timeout for sockets/netconns and SO_SNDTIMEO processing."
-			default n
+            int "Enable send timeout for sockets/netconns and SO_SNDTIMEO processing."
+            default 1
 
         config LWIP_SO_RCVBUF
-			bool "Enable SO_RCVBUF processing"
-			default n
+            int "Enable SO_RCVBUF processing"
+            default 1
     endif
 
 endmenu