prepare RT-Thread 1.1.0 alpha release.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2064 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/lpc176x/applications/application.c

@@ -13,19 +13,37 @@
  * 2010-03-04     Magicoe      for LPC1766 version
  * 2010-05-02     Aozima       add led function
  * 2010-05-24     Bernard      add filesystem initialization and move led function to led.c
+ * 2012-04-15     Bernard      enable components_init.
  */
 
 #include <rtthread.h>
+#include "platform.h"
+
+#ifdef RT_USING_COMPONENTS_INIT
 #include <components_init.h>
+#endif
+#ifdef RT_USING_LWIP
+#include <emac.h>
+#endif
+#ifdef RT_USING_DFS
+#include <dfs_fs.h>
+#endif
 
 /* thread phase init */
 void rt_init_thread_entry(void *parameter)
 {
+	/* initialize platform */
+	platform_init();
+
+#ifdef RT_USING_LWIP
     /* register Ethernet interface device */
     lpc17xx_emac_hw_init();
+#endif
 
+#ifdef RT_USING_COMPONENTS_INIT
     /* initialization RT-Thread Components */
     rt_components_init();
+#endif
 
     /* Filesystem Initialization */
 #ifdef RT_USING_DFS

bsp/lpc176x/applications/platform.c

+/*
+ * File      : platform.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2012-04-15     Bernard      the first version.
+ */
+#include "platform.h"
+
+#ifdef RT_USING_MEMHEAP
+static struct rt_memheap _memheap;
+#endif
+
+void platform_init(void)
+{
+#ifdef RT_USING_MEMHEAP
+	/* create memory heap object on 0x2007 C000 - 0x2008 4000*/
+#ifdef RT_USING_LWIP
+	rt_memheap_init(&_memheap, "system", (void*)0x2007C000, 16*1024);
+#else
+	rt_memheap_init(&_memheap, "system", (void*)0x2007C000, 32*1024);
+#endif
+#endif
+}

bsp/lpc176x/applications/platform.h

+/*
+ * File      : platform.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2012-04-15     Bernard      the first version.
+ */
+
+#ifndef __PLATFORM_H__
+#define __PLATFORM_H__
+
+#include <rtthread.h>
+
+void platform_init(void);
+
+#endif

bsp/lpc176x/project.uvopt

@@ -27,7 +27,7 @@
     <TargetOption>
       <CLKADS>12000000</CLKADS>
       <OPTTT>
-        <gFlags>0</gFlags>
+        <gFlags>1</gFlags>
         <BeepAtEnd>1</BeepAtEnd>
         <RunSim>1</RunSim>
         <RunTarget>0</RunTarget>
@@ -71,7 +71,7 @@
         <LExpSel>0</LExpSel>
       </OPTXL>
       <OPTFL>
-        <tvExp>0</tvExp>
+        <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
         <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
@@ -118,6 +118,13 @@
         <tIfile></tIfile>
         <pMon>Segger\JL2CM3.dll</pMon>
       </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>JL2CM3</Key>
+          <Name>-U20100214 -O78 -S0 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(4) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TFE0 -FO27 -FD10000000 -FC800 -FN1 -FF0LPC_IAP_512 -FS00 -FL080000</Name>
+        </SetRegEntry>
+      </TargetDriverDllRegistry>
       <DebugFlag>
         <trace>0</trace>
         <periodic>0</periodic>
@@ -174,6 +181,20 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
+      <ColumnNumber>6</ColumnNumber>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
+      <bDave2>0</bDave2>
+      <PathWithFileName>applications\platform.c</PathWithFileName>
+      <FilenameWithoutPath>platform.c</FilenameWithoutPath>
+    </File>
+    <File>
+      <GroupNumber>1</GroupNumber>
+      <FileNumber>3</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
       <TopLine>0</TopLine>
@@ -191,7 +212,7 @@
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>3</FileNumber>
+      <FileNumber>4</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -205,7 +226,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>4</FileNumber>
+      <FileNumber>5</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -219,7 +240,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>5</FileNumber>
+      <FileNumber>6</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -240,7 +261,7 @@
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>6</FileNumber>
+      <FileNumber>7</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -254,7 +275,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>7</FileNumber>
+      <FileNumber>8</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -268,7 +289,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>8</FileNumber>
+      <FileNumber>9</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -282,7 +303,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>9</FileNumber>
+      <FileNumber>10</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -296,7 +317,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>10</FileNumber>
+      <FileNumber>11</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -317,7 +338,7 @@
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>11</FileNumber>
+      <FileNumber>12</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -331,7 +352,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>12</FileNumber>
+      <FileNumber>13</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -345,7 +366,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>13</FileNumber>
+      <FileNumber>14</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -359,7 +380,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>14</FileNumber>
+      <FileNumber>15</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -373,7 +394,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>15</FileNumber>
+      <FileNumber>16</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -387,7 +408,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>16</FileNumber>
+      <FileNumber>17</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -401,7 +422,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>17</FileNumber>
+      <FileNumber>18</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -415,7 +436,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>18</FileNumber>
+      <FileNumber>19</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -429,7 +450,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>19</FileNumber>
+      <FileNumber>20</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -443,7 +464,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>20</FileNumber>
+      <FileNumber>21</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -457,7 +478,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>21</FileNumber>
+      <FileNumber>22</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -471,7 +492,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>22</FileNumber>
+      <FileNumber>23</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -485,7 +506,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>23</FileNumber>
+      <FileNumber>24</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -506,7 +527,7 @@
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>24</FileNumber>
+      <FileNumber>25</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -520,7 +541,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>25</FileNumber>
+      <FileNumber>26</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -534,7 +555,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>26</FileNumber>
+      <FileNumber>27</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -548,7 +569,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>27</FileNumber>
+      <FileNumber>28</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -562,7 +583,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>28</FileNumber>
+      <FileNumber>29</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -583,7 +604,7 @@
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>29</FileNumber>
+      <FileNumber>30</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -597,7 +618,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>30</FileNumber>
+      <FileNumber>31</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -611,7 +632,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>31</FileNumber>
+      <FileNumber>32</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -625,7 +646,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>32</FileNumber>
+      <FileNumber>33</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -639,7 +660,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>33</FileNumber>
+      <FileNumber>34</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -653,7 +674,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>34</FileNumber>
+      <FileNumber>35</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -667,7 +688,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>35</FileNumber>
+      <FileNumber>36</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -681,7 +702,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>36</FileNumber>
+      <FileNumber>37</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -695,7 +716,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>37</FileNumber>
+      <FileNumber>38</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -709,7 +730,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>38</FileNumber>
+      <FileNumber>39</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -723,7 +744,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>39</FileNumber>
+      <FileNumber>40</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -737,7 +758,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>40</FileNumber>
+      <FileNumber>41</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -751,7 +772,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>41</FileNumber>
+      <FileNumber>42</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -766,13 +787,13 @@
   </Group>
 
   <Group>
-    <GroupName>ComponentsInit</GroupName>
+    <GroupName>Components</GroupName>
     <tvExp>0</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>42</FileNumber>
+      <FileNumber>43</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -793,7 +814,7 @@
     <cbSel>0</cbSel>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>43</FileNumber>
+      <FileNumber>44</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -807,7 +828,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>44</FileNumber>
+      <FileNumber>45</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -821,7 +842,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>45</FileNumber>
+      <FileNumber>46</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -835,7 +856,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>46</FileNumber>
+      <FileNumber>47</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -849,7 +870,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>47</FileNumber>
+      <FileNumber>48</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -863,7 +884,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>48</FileNumber>
+      <FileNumber>49</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -877,7 +898,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>49</FileNumber>
+      <FileNumber>50</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -891,7 +912,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>50</FileNumber>
+      <FileNumber>51</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -905,7 +926,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>51</FileNumber>
+      <FileNumber>52</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -919,7 +940,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>52</FileNumber>
+      <FileNumber>53</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -933,7 +954,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>53</FileNumber>
+      <FileNumber>54</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -947,7 +968,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>54</FileNumber>
+      <FileNumber>55</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -961,7 +982,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>55</FileNumber>
+      <FileNumber>56</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -975,7 +996,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>56</FileNumber>
+      <FileNumber>57</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -989,7 +1010,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>57</FileNumber>
+      <FileNumber>58</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1003,7 +1024,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>58</FileNumber>
+      <FileNumber>59</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1017,7 +1038,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>59</FileNumber>
+      <FileNumber>60</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1031,7 +1052,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>60</FileNumber>
+      <FileNumber>61</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1045,7 +1066,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>61</FileNumber>
+      <FileNumber>62</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1059,7 +1080,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>62</FileNumber>
+      <FileNumber>63</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1073,7 +1094,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>63</FileNumber>
+      <FileNumber>64</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1087,7 +1108,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>64</FileNumber>
+      <FileNumber>65</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1101,7 +1122,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>65</FileNumber>
+      <FileNumber>66</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1115,7 +1136,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>66</FileNumber>
+      <FileNumber>67</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1129,7 +1150,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>67</FileNumber>
+      <FileNumber>68</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1143,7 +1164,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>68</FileNumber>
+      <FileNumber>69</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1157,21 +1178,21 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>69</FileNumber>
+      <FileNumber>70</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <TopLine>711</TopLine>
+      <CurrentLine>719</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\components\net\lwip\src\core\ipv4\igmp.c</PathWithFileName>
       <FilenameWithoutPath>igmp.c</FilenameWithoutPath>
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>70</FileNumber>
+      <FileNumber>71</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1185,7 +1206,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>71</FileNumber>
+      <FileNumber>72</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1199,7 +1220,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>72</FileNumber>
+      <FileNumber>73</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1213,7 +1234,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>73</FileNumber>
+      <FileNumber>74</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1227,7 +1248,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>74</FileNumber>
+      <FileNumber>75</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1241,7 +1262,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>75</FileNumber>
+      <FileNumber>76</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1255,7 +1276,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>76</FileNumber>
+      <FileNumber>77</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1269,7 +1290,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>77</FileNumber>
+      <FileNumber>78</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>

bsp/lpc176x/project.uvproj

@@ -376,7 +376,7 @@
             <ScatterFile></ScatterFile>
             <IncludeLibs></IncludeLibs>
             <IncludeLibsPath></IncludeLibsPath>
-            <Misc> --keep __fsym_* --keep __vsym_* </Misc>
+            <Misc>--keep __fsym_* --keep __vsym_*</Misc>
             <LinkerInputFile></LinkerInputFile>
             <DisabledWarnings></DisabledWarnings>
           </LDads>
@@ -391,6 +391,11 @@
               <FileType>1</FileType>
               <FilePath>applications\application.c</FilePath>
             </File>
+            <File>
+              <FileName>platform.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>applications\platform.c</FilePath>
+            </File>
             <File>
               <FileName>startup.c</FileName>
               <FileType>1</FileType>
@@ -619,7 +624,7 @@
           </Files>
         </Group>
         <Group>
-          <GroupName>ComponentsInit</GroupName>
+          <GroupName>Components</GroupName>
           <Files>
             <File>
               <FileName>components_init.c</FileName>

bsp/lpc176x/rtconfig.h

@@ -51,6 +51,8 @@
 // <section name="MM" description="Memory Management" default="always" >
 // <bool name="RT_USING_MEMPOOL" description="Using Memory Pool Management in the system" default="true" />
 #define RT_USING_MEMPOOL
+// <bool name="RT_USING_MEMHEAP" description="Using Memory Heap Object in the system" default="true" />
+#define RT_USING_MEMHEAP
 // <bool name="RT_USING_HEAP" description="Using Dynamic Heap Management in the system" default="true" />
 #define RT_USING_HEAP
 // <bool name="RT_USING_SMALL_MEM" description="Optimizing for small memory" default="false" />
@@ -110,7 +112,7 @@
 // </integer>
 #define RT_DFS_ELM_USE_LFN	1
 // <integer name="RT_DFS_ELM_MAX_LFN" description="Maximal size of file name length" default="256" />
-#define RT_DFS_ELM_MAX_LFN	256
+#define RT_DFS_ELM_MAX_LFN	64
 // <bool name="RT_USING_DFS_YAFFS2" description="Using YAFFS2" default="false" />
 // #define RT_USING_DFS_YAFFS2
 // <bool name="RT_USING_DFS_UFFS" description="Using UFFS" default="false" />
@@ -125,8 +127,6 @@
 
 // <section name="RT_USING_LWIP" description="lwip, a lightweight TCP/IP protocol stack" default="true" >
 #define RT_USING_LWIP
-// <bool name="RT_LWIP_USING_RT_MEM" description="Using RT-Thread memory management for LwIP" default="true" />
-#define RT_LWIP_USING_RT_MEM
 // <bool name="RT_LWIP_ICMP" description="Enable ICMP protocol" default="true" />
 #define RT_LWIP_ICMP
 // <bool name="RT_LWIP_IGMP" description="Enable IGMP protocol" default="false" />
@@ -137,8 +137,10 @@
 #define RT_LWIP_TCP
 // <bool name="RT_LWIP_DNS" description="Enable DNS protocol" default="true" />
 #define RT_LWIP_DNS
+// <integer name="RT_LWIP_PBUF_NUM" description="Maximal number of buffers in the pbuf pool" default="4" />
+#define RT_LWIP_PBUF_NUM	4
 // <integer name="RT_LWIP_TCP_PCB_NUM" description="Maximal number of simultaneously active TCP connections" default="5" />
-#define RT_LWIP_TCP_PCB_NUM	5
+#define RT_LWIP_TCP_PCB_NUM	3
 // <integer name="RT_LWIP_TCP_SND_BUF" description="TCP sender buffer size" default="8192" />
 #define RT_LWIP_TCP_SND_BUF	2048
 // <integer name="RT_LWIP_TCP_WND" description="TCP receive window" default="8192" />
@@ -147,8 +149,8 @@
 // #define RT_LWIP_SNMP
 // <bool name="RT_LWIP_DHCP" description="Enable DHCP client to get IP address" default="false" />
 // #define RT_LWIP_DHCP
-// <integer name="RT_LWIP_TCP_SEG_NUM" description="the number of simultaneously queued TCP" default="8" />
-#define RT_LWIP_TCP_SEG_NUM	8
+// <integer name="RT_LWIP_TCP_SEG_NUM" description="the number of simultaneously queued TCP" default="4" />
+#define RT_LWIP_TCP_SEG_NUM	4
 // <integer name="RT_LWIP_TCPTHREAD_PRIORITY" description="the thread priority of TCP thread" default="128" />
 #define RT_LWIP_TCPTHREAD_PRIORITY	12
 // <integer name="RT_LWIP_TCPTHREAD_MBOX_SIZE" description="the mail box size of TCP thread to wait for" default="32" />