[bsp][stm32f429-disco] Add LCD/touch/i2c to Kconfig

9 files changed, 222 insertions, 312 deletions

diff --git a/bsp/stm32f429-disco/.config b/bsp/stm32f429-disco/.config
index cfb4a30f16..a2d11a94c3 100644
--- a/bsp/stm32f429-disco/.config
+++ b/bsp/stm32f429-disco/.config
@@ -117,19 +117,25 @@ CONFIG_RT_USING_SERIAL=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
-# CONFIG_RT_USING_I2C is not set
+CONFIG_RT_USING_I2C=y
+CONFIG_RT_USING_I2C_BITOPS=y
 CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_PWM is not set
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
+# CONFIG_RT_USING_MTD is not set
 # CONFIG_RT_USING_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
-# CONFIG_RT_USING_WIFI is not set
 # CONFIG_RT_USING_AUDIO is not set
 
 #
+# Using WiFi
+#
+# CONFIG_RT_USING_WIFI is not set
+
+#
 # Using USB
 #
 # CONFIG_RT_USING_USB_HOST is not set
@@ -138,8 +144,13 @@ CONFIG_RT_USING_PIN=y
 #
 # POSIX layer and C standard library
 #
-# CONFIG_RT_USING_LIBC is not set
+CONFIG_RT_USING_LIBC=y
 # CONFIG_RT_USING_PTHREADS is not set
+CONFIG_RT_USING_POSIX=y
+# CONFIG_RT_USING_POSIX_MMAP is not set
+# CONFIG_RT_USING_POSIX_TERMIOS is not set
+# CONFIG_RT_USING_POSIX_AIO is not set
+# CONFIG_RT_USING_MODULE is not set
 
 #
 # Network
@@ -210,6 +221,7 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_NOPOLL is not set
 # CONFIG_PKG_USING_NETUTILS is not set
 # CONFIG_PKG_USING_AT_DEVICE is not set
+# CONFIG_PKG_USING_WIZNET is not set
 
 #
 # IoT Cloud
@@ -246,13 +258,12 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_EASYFLASH is not set
 # CONFIG_PKG_USING_EASYLOGGER is not set
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
+# CONFIG_PKG_USING_RDB is not set
 
 #
 # system packages
 #
 # CONFIG_PKG_USING_GUIENGINE is not set
-# CONFIG_PKG_USING_GUIENGINE_V200 is not set
-# CONFIG_PKG_USING_GUIENGINE_LATEST_VERSION is not set
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
 # CONFIG_PKG_USING_LWEXT4 is not set
@@ -261,18 +272,27 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
 # CONFIG_PKG_USING_LITTLEVGL2RTT is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT_V001 is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT_LATEST_VERSION is not set
+# CONFIG_LV_MEM_STATIC is not set
+# CONFIG_LV_MEM_DYNAMIC is not set
+# CONFIG_LV_COLOR_DEPTH_1 is not set
+# CONFIG_LV_COLOR_DEPTH_8 is not set
+# CONFIG_LV_COLOR_DEPTH_16 is not set
+# CONFIG_LV_COLOR_DEPTH_24 is not set
+# CONFIG_PKG_USING_CMSIS is not set
+# CONFIG_PKG_USING_DFS_YAFFS is not set
 
 #
 # peripheral libraries and drivers
 #
-# CONFIG_PKG_USING_STM32F4_HAL is not set
-# CONFIG_PKG_USING_STM32F4_DRIVERS is not set
 # CONFIG_PKG_USING_REALTEK_AMEBA is not set
 # CONFIG_PKG_USING_SHT2X is not set
 # CONFIG_PKG_USING_AHT10 is not set
 # CONFIG_PKG_USING_AP3216C is not set
 # CONFIG_PKG_USING_STM32_SDIO is not set
 # CONFIG_PKG_USING_ICM20608 is not set
+# CONFIG_PKG_USING_U8G2 is not set
 
 #
 # miscellaneous packages
@@ -303,8 +323,11 @@ CONFIG_RT_USING_PIN=y
 # example package: hello
 #
 # CONFIG_PKG_USING_HELLO is not set
+CONFIG_RT_USING_ILI9341_LCD=y
+CONFIG_RT_USING_STMPE811_TOUCH=y
 CONFIG_RT_USING_EXT_SDRAM=y
 CONFIG_RT_USING_UART1=y
 # CONFIG_RT_USING_UART2 is not set
 # CONFIG_RT_USING_UART3 is not set
 # CONFIG_RT_USING_SPI5 is not set
+CONFIG_RT_USING_I2C3=y
diff --git a/bsp/stm32f429-disco/applications/application.c b/bsp/stm32f429-disco/applications/application.c
index 9fdc8838ee..1ac119fd13 100644
--- a/bsp/stm32f429-disco/applications/application.c
+++ b/bsp/stm32f429-disco/applications/application.c
@@ -40,8 +40,10 @@
 
 static void rt_touch_thread_entry(void *parameter)
 {
+#ifdef PKG_USING_LITTLEVGL2RTT    
     int16_t x;
     int16_t y;
+#endif
     struct touch_state ts;
     while(1)
     {
diff --git a/bsp/stm32f429-disco/drivers/Kconfig b/bsp/stm32f429-disco/drivers/Kconfig
index 77c7d9ce6e..4e77b93df5 100644
--- a/bsp/stm32f429-disco/drivers/Kconfig
+++ b/bsp/stm32f429-disco/drivers/Kconfig
@@ -1,3 +1,13 @@
+config RT_USING_ILI9341_LCD
+    bool "Enable LCD on the board"
+    default y
+    select RT_USING_EXT_SDRAM
+
+config RT_USING_STMPE811_TOUCH
+    bool "Enable Touchscreen on the board"
+    default y
+    select RT_USING_I2C3
+
 config RT_USING_EXT_SDRAM
     bool "Enable SDRAM on the board"
     default y
@@ -16,4 +26,10 @@ config RT_USING_UART3
 
 config RT_USING_SPI5
     bool "Enable SPI5"
-    default n     
+    default n
+
+config RT_USING_I2C3
+    bool "Enable I2C3"
+    default y
+    select RT_USING_I2C
+    select RT_USING_I2C_BITOPS    
diff --git a/bsp/stm32f429-disco/drivers/SConscript b/bsp/stm32f429-disco/drivers/SConscript
index 5c44efca3e..3b595f8a5f 100644
--- a/bsp/stm32f429-disco/drivers/SConscript
+++ b/bsp/stm32f429-disco/drivers/SConscript
@@ -9,10 +9,20 @@ src = Split("""
 board.c
 stm32f4xx_it.c
 usart.c
-drv_sdram.c
-drv_lcd.c
 """)
 
+if GetDepend(['RT_USING_EXT_SDRAM']):
+    src += ['drv_sdram.c']
+
+if GetDepend(['RT_USING_I2C']):
+    src += ['drv_i2c.c']
+
+if GetDepend(['RT_USING_ILI9341_LCD']):
+    src += ['drv_lcd.c']
+
+if GetDepend(['RT_USING_STMPE811_TOUCH']):
+    src += ['drv_touch.c']
+
 CPPPATH = [cwd]
 
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
diff --git a/bsp/stm32f429-disco/drivers/drv_touch.c b/bsp/stm32f429-disco/drivers/drv_touch.c
index 62971a3a08..8ba54e166b 100644
--- a/bsp/stm32f429-disco/drivers/drv_touch.c
+++ b/bsp/stm32f429-disco/drivers/drv_touch.c
@@ -68,7 +68,7 @@ static int32_t touch_read (uint8_t reg, uint8_t *val)
    - \b  0: function succeeded
    - \b -1: function failed
 */
-static int32_t touch_write (uint8_t reg, uint8_t val)
+static int32_t touch_write(uint8_t reg, uint8_t val)
 {
     struct rt_i2c_msg msgs;
     rt_uint8_t buf[2] = {reg, val};
@@ -99,7 +99,7 @@ static int32_t touch_write (uint8_t reg, uint8_t val)
 */
 static rt_err_t stmpe811_touch_init(rt_device_t dev)
 {
-    stmpe811_i2c_bus = rt_i2c_bus_device_find(STMPE811_I2CBUS_NAME);
+    stmpe811_i2c_bus = rt_i2c_bus_device_find("touch");
 
 //    ptrI2C->Initialize  (NULL);
 //    ptrI2C->PowerControl(ARM_POWER_FULL);
@@ -148,7 +148,7 @@ int32_t touch_uninitialize (void) {
    - \b  0: function succeeded
    - \b -1: function failed
 */
-int32_t touch_get_state(struct touch_state *pState)
+int32_t touch_get_state(struct touch_state *state)
 {
     uint8_t val;
     uint8_t num;
@@ -159,9 +159,9 @@ int32_t touch_get_state(struct touch_state *pState)
     /* Read touch status */
     res = touch_read(STMPE811_TSC_CTRL, &val);
     if (res < 0) return -1;
-    pState->pressed = (val & (1 << 7)) ? 1 : 0;
+    state->pressed = (val & (1 << 7)) ? 1 : 0;
   
-    if (pState->pressed)
+    if (state->pressed)
     {
         val = STMPE811_TSC_DATA;
 
@@ -187,8 +187,8 @@ int32_t touch_get_state(struct touch_state *pState)
           //ptrI2C->MasterReceive (TSC_I2C_ADDR, xyz, 4, false);
           //while (ptrI2C->GetStatus().busy);
         }
-        pState->x =  (int16_t)((xyz[0] << 4) | ((xyz[1] & 0xF0) >> 4));
-        pState->y =  (int16_t) (xyz[2]       | ((xyz[1] & 0x0F) << 8));
+        state->x =  (int16_t)((xyz[0] << 4) | ((xyz[1] & 0xF0) >> 4));
+        state->y =  (int16_t) (xyz[2]       | ((xyz[1] & 0x0F) << 8));
     }
     else
     {
diff --git a/bsp/stm32f429-disco/drivers/drv_touch.h b/bsp/stm32f429-disco/drivers/drv_touch.h
index d1b530ad33..565eca2a9e 100644
--- a/bsp/stm32f429-disco/drivers/drv_touch.h
+++ b/bsp/stm32f429-disco/drivers/drv_touch.h
@@ -78,4 +78,6 @@ struct touch_state {
   uint8_t padding;
 };
 
+int32_t touch_get_state(struct touch_state *state);
+
 #endif /* __DRV_TOUCH_H__ */
diff --git a/bsp/stm32f429-disco/project.uvprojx b/bsp/stm32f429-disco/project.uvprojx
index f9915cd532..f251a79413 100644
--- a/bsp/stm32f429-disco/project.uvprojx
+++ b/bsp/stm32f429-disco/project.uvprojx
@@ -1,42 +1,46 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
 <Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
+
   <SchemaVersion>2.1</SchemaVersion>
+
   <Header>### uVision Project, (C) Keil Software</Header>
+
   <Targets>
     <Target>
       <TargetName>rt_thread_stm32f429</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060300::V5.06 update 3 (build 300)::ARMCC</pCCUsed>
+      <pCCUsed>5060750::V5.06 update 6 (build 750)::ARMCC</pCCUsed>
+      <uAC6>0</uAC6>
       <TargetOption>
         <TargetCommonOption>
           <Device>STM32F429ZITx</Device>
           <Vendor>STMicroelectronics</Vendor>
-          <PackID>Keil.STM32F4xx_DFP.2.5.0</PackID>
+          <PackID>Keil.STM32F4xx_DFP.2.13.0</PackID>
           <PackURL>http://www.keil.com/pack</PackURL>
           <Cpu>IRAM(0x20000000,0x30000) IRAM2(0x10000000,0x10000) IROM(0x08000000,0x200000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ELITTLE</Cpu>
-          <FlashUtilSpec />
-          <StartupFile />
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
           <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F4xx_2048 -FS08000000 -FL0200000 -FP0($$Device:STM32F429ZITx$CMSIS\Flash\STM32F4xx_2048.FLM))</FlashDriverDll>
           <DeviceId>0</DeviceId>
           <RegisterFile>$$Device:STM32F429ZITx$Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h</RegisterFile>
-          <MemoryEnv />
-          <Cmp />
-          <Asm />
-          <Linker />
-          <OHString />
-          <InfinionOptionDll />
-          <SLE66CMisc />
-          <SLE66AMisc />
-          <SLE66LinkerMisc />
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
           <SFDFile>$$Device:STM32F429ZITx$CMSIS\SVD\STM32F429x.svd</SFDFile>
           <bCustSvd>0</bCustSvd>
           <UseEnv>0</UseEnv>
-          <BinPath />
-          <IncludePath />
-          <LibPath />
-          <RegisterFilePath />
-          <DBRegisterFilePath />
+          <BinPath></BinPath>
+          <IncludePath></IncludePath>
+          <LibPath></LibPath>
+          <RegisterFilePath></RegisterFilePath>
+          <DBRegisterFilePath></DBRegisterFilePath>
           <TargetStatus>
             <Error>0</Error>
             <ExitCodeStop>0</ExitCodeStop>
@@ -50,7 +54,7 @@
           <CreateLib>0</CreateLib>
           <CreateHexFile>0</CreateHexFile>
           <DebugInformation>1</DebugInformation>
-          <BrowseInformation>1</BrowseInformation>
+          <BrowseInformation>0</BrowseInformation>
           <ListingPath>.\Listings\</ListingPath>
           <HexFormatSelection>1</HexFormatSelection>
           <Merge32K>0</Merge32K>
@@ -58,8 +62,8 @@
           <BeforeCompile>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopU1X>0</nStopU1X>
@@ -68,8 +72,8 @@
           <BeforeMake>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopB1X>0</nStopB1X>
@@ -78,15 +82,15 @@
           <AfterMake>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopA1X>0</nStopA1X>
             <nStopA2X>0</nStopA2X>
           </AfterMake>
           <SelectedForBatchBuild>0</SelectedForBatchBuild>
-          <SVCSIdString />
+          <SVCSIdString></SVCSIdString>
         </TargetCommonOption>
         <CommonProperty>
           <UseCPPCompiler>0</UseCPPCompiler>
@@ -100,8 +104,8 @@
           <AssembleAssemblyFile>0</AssembleAssemblyFile>
           <PublicsOnly>0</PublicsOnly>
           <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument />
-          <IncludeLibraryModules />
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
           <ComprImg>1</ComprImg>
         </CommonProperty>
         <DllOption>
@@ -129,16 +133,16 @@
             <UseExternalTool>0</UseExternalTool>
             <RunIndependent>0</RunIndependent>
             <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
-            <Capability>0</Capability>
+            <Capability>1</Capability>
             <DriverSelection>-1</DriverSelection>
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3 />
-          <Flash4 />
-          <pFcarmOut />
-          <pFcarmGrp />
-          <pFcArmRoot />
+          <Flash3></Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
           <FcArmLst>0</FcArmLst>
         </Utilities>
         <TargetArmAds>
@@ -171,7 +175,7 @@
             <RvctClst>0</RvctClst>
             <GenPPlst>0</GenPPlst>
             <AdsCpuType>"Cortex-M4"</AdsCpuType>
-            <RvctDeviceName />
+            <RvctDeviceName></RvctDeviceName>
             <mOS>0</mOS>
             <uocRom>0</uocRom>
             <uocRam>0</uocRam>
@@ -180,6 +184,7 @@
             <hadXRAM>0</hadXRAM>
             <uocXRam>0</uocXRam>
             <RvdsVP>2</RvdsVP>
+            <RvdsMve>0</RvdsMve>
             <hadIRAM2>1</hadIRAM2>
             <hadIROM2>0</hadIROM2>
             <StupSel>8</StupSel>
@@ -303,7 +308,7 @@
                 <Size>0x10000</Size>
               </OCR_RVCT10>
             </OnChipMemories>
-            <RvctStartVector />
+            <RvctStartVector></RvctStartVector>
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
@@ -320,6 +325,7 @@
             <uThumb>0</uThumb>
             <uSurpInc>0</uSurpInc>
             <uC99>1</uC99>
+            <uGnu>0</uGnu>
             <useXO>0</useXO>
             <v6Lang>1</v6Lang>
             <v6LangP>1</v6LangP>
@@ -329,10 +335,10 @@
             <v6WtE>0</v6WtE>
             <v6Rtti>0</v6Rtti>
             <VariousControls>
-              <MiscControls />
-              <Define>USE_HAL_DRIVER, STM32F429xx</Define>
-              <Undefine />
-              <IncludePath>applications;.;drivers;Libraries\STM32F4xx_HAL_Driver\Inc;Libraries\CMSIS\Device\ST\STM32F4xx\Include;Libraries\CMSIS\Include;..\..\include;..\..\libcpu\arm\cortex-m4;..\..\libcpu\arm\common;..\..\components\dfs\include;..\..\components\dfs\filesystems\devfs;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh</IncludePath>
+              <MiscControls></MiscControls>
+              <Define>USE_HAL_DRIVER, RT_USING_ARM_LIBC, STM32F429xx</Define>
+              <Undefine></Undefine>
+              <IncludePath>applications;.;drivers;Libraries\STM32F4xx_HAL_Driver\Inc;Libraries\CMSIS\Device\ST\STM32F4xx\Include;Libraries\CMSIS\Include;..\..\include;..\..\libcpu\arm\cortex-m4;..\..\libcpu\arm\common;..\..\components\dfs\include;..\..\components\dfs\filesystems\devfs;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\drivers\include;..\..\components\finsh;..\..\components\libc\compilers\armlibc</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -347,10 +353,10 @@
             <useXO>0</useXO>
             <uClangAs>0</uClangAs>
             <VariousControls>
-              <MiscControls />
-              <Define />
-              <Undefine />
-              <IncludePath />
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
             </VariousControls>
           </Aads>
           <LDads>
@@ -362,13 +368,13 @@
             <useFile>0</useFile>
             <TextAddressRange>0x08000000</TextAddressRange>
             <DataAddressRange>0x20000000</DataAddressRange>
-            <pXoBase />
-            <ScatterFile />
-            <IncludeLibs />
-            <IncludeLibsPath />
+            <pXoBase></pXoBase>
+            <ScatterFile></ScatterFile>
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
             <Misc> --keep *.o(.rti_fn.*)   --keep *.o(FSymTab) --keep *.o(VSymTab) </Misc>
-            <LinkerInputFile />
-            <DisabledWarnings />
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
           </LDads>
         </TargetArmAds>
       </TargetOption>
@@ -381,15 +387,6 @@
               <FileType>1</FileType>
               <FilePath>applications\application.c</FilePath>
             </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>rtgui_demo.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>applications\rtgui_demo.c</FilePath>
-            </File>
-          </Files>
-          <Files>
             <File>
               <FileName>startup.c</FileName>
               <FileType>1</FileType>
@@ -405,34 +402,36 @@
               <FileType>1</FileType>
               <FilePath>drivers\board.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f4xx_it.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\stm32f4xx_it.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\usart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_sdram.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_sdram.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>drv_i2c.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>drivers\drv_i2c.c</FilePath>
+            </File>
             <File>
               <FileName>drv_lcd.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers\drv_lcd.c</FilePath>
             </File>
+            <File>
+              <FileName>drv_touch.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>drivers\drv_touch.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -443,477 +442,341 @@
               <FileType>1</FileType>
               <FilePath>Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f4xx_hal.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f4xx_hal_adc.c</FileName>
               <FileType>1</FileType>
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+              <FileName>i2c_dev.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\drivers\i2c\i2c_dev.c</FilePath>
+            </File>
+            <File>
+              <FileName>i2c-bit-ops.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\drivers\i2c\i2c-bit-ops.c</FilePath>
+            </File>
+            <File>
               <FileName>pin.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\misc\pin.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>serial.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\serial\serial.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>completion.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\src\completion.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>dataqueue.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\src\dataqueue.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>pipe.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\src\pipe.c</FilePath>
             </File>
-          </Files>
-          <Files>
+            <File>
+              <FileName>ringblk_buf.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\drivers\src\ringblk_buf.c</FilePath>
+            </File>
             <File>
               <FileName>ringbuffer.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\src\ringbuffer.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>waitqueue.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\drivers\src\waitqueue.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>workqueue.c</FileName>
               <FileType>1</FileType>
@@ -1172,106 +1007,76 @@
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\shell.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>symbol.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\symbol.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>cmd.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\cmd.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>msh.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\msh.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>msh_cmd.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\msh_cmd.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>msh_file.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\msh_file.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_compiler.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_compiler.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_error.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_error.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_heap.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_heap.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_init.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_init.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_node.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_node.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_ops.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_ops.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_parser.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_parser.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_var.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_var.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_vm.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\components\finsh\finsh_vm.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>finsh_token.c</FileName>
               <FileType>1</FileType>
@@ -1279,7 +1084,44 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>libc</GroupName>
+          <Files>
+            <File>
+              <FileName>libc.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\libc.c</FilePath>
+            </File>
+            <File>
+              <FileName>mem_std.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\mem_std.c</FilePath>
+            </File>
+            <File>
+              <FileName>stdio.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\stdio.c</FilePath>
+            </File>
+            <File>
+              <FileName>stubs.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\stubs.c</FilePath>
+            </File>
+            <File>
+              <FileName>time.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\components\libc\compilers\armlibc\time.c</FilePath>
+            </File>
+          </Files>
+        </Group>
       </Groups>
     </Target>
   </Targets>
+
+  <RTE>
+    <apis/>
+    <components/>
+    <files/>
+  </RTE>
+
 </Project>
diff --git a/bsp/stm32f429-disco/readme.md b/bsp/stm32f429-disco/readme.md
index 62e5582866..66d55cfe51 100644
--- a/bsp/stm32f429-disco/readme.md
+++ b/bsp/stm32f429-disco/readme.md
@@ -20,6 +20,8 @@ STM32F429I-DISCOVERY 开发板使用高性能 MCU STM32F429，可以用于实现
 |LED| 6 个 |
 |按键| 2 个 |
 
+本 BSP 已测试支持 RT-Thread GUIEngine 和 Littlevgl，可以使用 env 工具安装相应的 Package。
+
 ## 2. 编译说明
 
 STM32F429-DISCO 板级包支持 MDK4﹑MDK5﹑IAR 开发环境和 GCC 编译器，以下是具体版本信息：
@@ -61,13 +63,16 @@ finsh />
 | 驱动 | 支持情况  |  备注  |
 | ------ | ----  | :------:  |
 | USART | 支持 | USART1/2/3 |
-| SPI | 支持 |  |
-| LCD | 支持 | 支持 FrameBuffer 模式 LCD 显示 |
+| SPI | 支持 | SPI5 |
+| IIC | 支持 | IIC3 |
 | SDRAM | 支持 | |
+| LCD | 支持 | 支持 FrameBuffer 模式 LCD 显示 |
+| 触摸屏 | 支持 | IIC 接口 STMPE811 |
+| USB OTG Host| 即将支持 | 预计 2018/11 |
+| USB OTG Device| 未支持 | |
 | GPIO | 未支持 |  |
-| IIC | 未支持 |  |
 | L3GD20 | 未支持 | |
-| USB OTG | 未支持 | |
+
 
 
 ## 5. 联系人信息
diff --git a/bsp/stm32f429-disco/rtconfig.h b/bsp/stm32f429-disco/rtconfig.h
index 933d1b1b33..962f62bc55 100644
--- a/bsp/stm32f429-disco/rtconfig.h
+++ b/bsp/stm32f429-disco/rtconfig.h
@@ -75,13 +75,20 @@
 #define RT_USING_DEVICE_IPC
 #define RT_PIPE_BUFSZ 512
 #define RT_USING_SERIAL
+#define RT_USING_I2C
+#define RT_USING_I2C_BITOPS
 #define RT_USING_PIN
 
+/* Using WiFi */
+
+
 /* Using USB */
 
 
 /* POSIX layer and C standard library */
 
+#define RT_USING_LIBC
+#define RT_USING_POSIX
 
 /* Network */
 
@@ -147,7 +154,10 @@
 
 /* example package: hello */
 
+#define RT_USING_ILI9341_LCD
+#define RT_USING_STMPE811_TOUCH
 #define RT_USING_EXT_SDRAM
 #define RT_USING_UART1
+#define RT_USING_I2C3
 
 #endif