diff --git a/bsp/apollo2/board/uart.c b/bsp/apollo2/board/uart.c
index 80a8f98d1dae3ff385b5436f2bd0277669dd5a71..3a9242ab55756c528d92abf14462761a205bccd3 100644
--- a/bsp/apollo2/board/uart.c
+++ b/bsp/apollo2/board/uart.c
@@ -55,11 +55,11 @@ struct am_uart
  */
 am_hal_uart_config_t g_sUartConfig =
 {
-    .ui32BaudRate = 115200,
-    .ui32DataBits = AM_HAL_UART_DATA_BITS_8,
-    .bTwoStopBits = false,
-    .ui32Parity   = AM_HAL_UART_PARITY_NONE,
-    .ui32FlowCtrl = AM_HAL_UART_FLOW_CTRL_NONE,
+    115200, // ui32BaudRate
+    AM_HAL_UART_DATA_BITS_8, // ui32DataBits
+    false, // bTwoStopBits
+    AM_HAL_UART_PARITY_NONE, // ui32Parity
+    AM_HAL_UART_FLOW_CTRL_NONE, // ui32FlowCtrl
 };
 
 /**
@@ -246,9 +246,10 @@ static int am_getc(struct rt_serial_device *serial)
 static void uart_isr(struct rt_serial_device *serial)
 {
     uint32_t status;
+    struct am_uart* uart;
 
     RT_ASSERT(serial != RT_NULL);
-    struct am_uart *uart = (struct am_uart *) serial->parent.user_data;
+    uart = (struct am_uart *) serial->parent.user_data;
 
     RT_ASSERT(uart != RT_NULL);
 
diff --git a/bsp/apollo2/libraries/drivers/hal/am_hal_cachectrl.c b/bsp/apollo2/libraries/drivers/hal/am_hal_cachectrl.c
index 23c716441860e39a2e3a2329d31309f2eedf9465..26c41a22e31eac34f948be1660af49c2048b36d7 100644
--- a/bsp/apollo2/libraries/drivers/hal/am_hal_cachectrl.c
+++ b/bsp/apollo2/libraries/drivers/hal/am_hal_cachectrl.c
@@ -57,18 +57,18 @@
 //*****************************************************************************
 const am_hal_cachectrl_config_t am_hal_cachectrl_defaults =
 {
-    .ui32EnableCache = 1,
-    .ui32LRU = 0,
-    .ui32EnableNCregions = 0,
-    .ui32Config = AM_HAL_CACHECTRL_CACHECFG_CONFIG_2WAY_512,
-    .ui32SerialCacheMode = 0,
-    .ui32FlashCachingEnables = 3,
-    .ui32EnableCacheClockGating = 1,
-    .ui32EnableLightSleep = 0,
-    .ui32Dly = 1,
-    .ui32SMDly = 1,
-    .ui32EnableDataClockGating = 1,
-    .ui32EnableCacheMonitoring = 0,
+    1, // ui32EnableCache
+    0, // ui32LRU
+    0, // ui32EnableNCregions
+    AM_HAL_CACHECTRL_CACHECFG_CONFIG_2WAY_512, // ui32Config
+    0, // ui32SerialCacheMode
+    3, // ui32FlashCachingEnables
+    1, // ui32EnableCacheClockGating
+    0, // ui32EnableLightSleep
+    1, // ui32Dly
+    1, // ui32SMDly
+    1, // ui32EnableDataClockGating
+    0, // ui32EnableCacheMonitoring
 };
 
 //*****************************************************************************
diff --git a/bsp/apollo2/project.uvprojx b/bsp/apollo2/project.uvprojx
index 6e5bcba4b4ceccc62dcb761011630c0febfe8079..a528b27b90bda3af56ca590ec91d02e24258e3a2 100644
--- a/bsp/apollo2/project.uvprojx
+++ b/bsp/apollo2/project.uvprojx
@@ -79,7 +79,7 @@
             <nStopB2X>0</nStopB2X>
           </BeforeMake>
           <AfterMake>
-            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg1>1</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
             <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
             <UserProg2Name></UserProg2Name>
@@ -354,7 +354,7 @@
             <Optim>1</Optim>
             <oTime>0</oTime>
             <SplitLS>0</SplitLS>
-            <OneElfS>1</OneElfS>
+            <OneElfS>0</OneElfS>
             <Strict>0</Strict>
             <EnumInt>0</EnumInt>
             <PlainCh>0</PlainCh>
@@ -363,7 +363,7 @@
             <wLevel>2</wLevel>
             <uThumb>0</uThumb>
             <uSurpInc>0</uSurpInc>
-            <uC99>1</uC99>
+            <uC99>0</uC99>
             <useXO>0</useXO>
             <v6Lang>1</v6Lang>
             <v6LangP>1</v6LangP>
@@ -373,7 +373,7 @@
               <MiscControls></MiscControls>
               <Define>AM_PART_APOLLO2, AM_PACKAGE_BGA, keil</Define>
               <Undefine></Undefine>
-              <IncludePath>applications;.;board;libraries\drivers;libraries\startup;..\..\include;..\..\libcpu\arm\cortex-m4;..\..\libcpu\arm\common;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh</IncludePath>
+              <IncludePath>applications;.;board;libraries\drivers;libraries\startup;..\..\include;..\..\libcpu\arm\cortex-m4;..\..\libcpu\arm\common;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -417,34 +417,39 @@
           <GroupName>Applications</GroupName>
           <Files>
             <File>
-              <FileName>application.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>applications\application.c</FilePath>
-            </File>
-            <File>
-              <FileName>startup.c</FileName>
+              <FileName>main.c</FileName>
               <FileType>1</FileType>
-              <FilePath>applications\startup.c</FilePath>
+              <FilePath>applications\main.c</FilePath>
             </File>
           </Files>
         </Group>
         <Group>
           <GroupName>Board</GroupName>
           <Files>
+            <File>
+              <FileName>adc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>board\adc.c</FilePath>
+            </File>
             <File>
               <FileName>board.c</FileName>
               <FileType>1</FileType>
               <FilePath>board\board.c</FilePath>
             </File>
             <File>
-              <FileName>hw_led.c</FileName>
+              <FileName>gpio.c</FileName>
               <FileType>1</FileType>
-              <FilePath>board\hw_led.c</FilePath>
+              <FilePath>board\gpio.c</FilePath>
             </File>
             <File>
-              <FileName>hw_uart.c</FileName>
+              <FileName>led.c</FileName>
               <FileType>1</FileType>
-              <FilePath>board\hw_uart.c</FilePath>
+              <FilePath>board\led.c</FilePath>
+            </File>
+            <File>
+              <FileName>uart.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>board\uart.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -626,6 +631,11 @@
         <Group>
           <GroupName>DeviceDrivers</GroupName>
           <Files>
+            <File>
+              <FileName>pin.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\drivers\misc\pin.c</FilePath>
+            </File>
             <File>
               <FileName>serial.c</FileName>
               <FileType>1</FileType>
diff --git a/bsp/apollo2/template.uvprojx b/bsp/apollo2/template.uvprojx
index eef72b7995c11e873494c59837d3f5fa5242bebd..29ce82bf535895b321b010522485f900d5d4c21d 100644
--- a/bsp/apollo2/template.uvprojx
+++ b/bsp/apollo2/template.uvprojx
@@ -79,7 +79,7 @@
             <nStopB2X>0</nStopB2X>
           </BeforeMake>
           <AfterMake>
-            <RunUserProg1>0</RunUserProg1>
+            <RunUserProg1>1</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
             <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
             <UserProg2Name></UserProg2Name>
@@ -354,7 +354,7 @@
             <Optim>1</Optim>
             <oTime>0</oTime>
             <SplitLS>0</SplitLS>
-            <OneElfS>1</OneElfS>
+            <OneElfS>0</OneElfS>
             <Strict>0</Strict>
             <EnumInt>0</EnumInt>
             <PlainCh>0</PlainCh>
@@ -363,7 +363,7 @@
             <wLevel>2</wLevel>
             <uThumb>0</uThumb>
             <uSurpInc>0</uSurpInc>
-            <uC99>1</uC99>
+            <uC99>0</uC99>
             <useXO>0</useXO>
             <v6Lang>1</v6Lang>
             <v6LangP>1</v6LangP>