Merge branch 'master' of https://github.com/RT-Thread/rt-thread

20 files changed, 201 insertions, 360 deletions

diff --git a/bsp/stm32f10x-HAL/applications/main.c b/bsp/stm32f10x-HAL/applications/main.c
index 0f5e6000a8..77536078ae 100644
--- a/bsp/stm32f10x-HAL/applications/main.c
+++ b/bsp/stm32f10x-HAL/applications/main.c
@@ -1,11 +1,7 @@
 /*
- * File      : main.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009, RT-Thread Development Team
+ * Copyright (c) 2006-2018, 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
+ * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/bsp/stm32f10x-HAL/drivers/board.c b/bsp/stm32f10x-HAL/drivers/board.c
index 0c880d4746..5c7e44c4f8 100644
--- a/bsp/stm32f10x-HAL/drivers/board.c
+++ b/bsp/stm32f10x-HAL/drivers/board.c
@@ -1,11 +1,8 @@
 /*
- * File      : board.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009 RT-Thread Develop Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
@@ -47,6 +44,7 @@ void HAL_MspInit(void)
     __HAL_AFIO_REMAP_SWJ_NOJTAG();
 }
 
+
 void SystemClock_Config(void)
 {
     rt_err_t ret = RT_EOK;
@@ -63,7 +61,19 @@ void SystemClock_Config(void)
     RCC_OscInitStruct.PLL.PLLSource  = RCC_PLLSOURCE_HSE;
     RCC_OscInitStruct.PLL.PLLMUL     = RCC_PLL_MUL9;
     ret = HAL_RCC_OscConfig(&RCC_OscInitStruct);
-    RT_ASSERT(ret == HAL_OK);
+    if(ret == HAL_TIMEOUT)
+    {
+        /* HSE timeout switch to HSI */
+        rt_memset(&RCC_OscInitStruct, 0, sizeof(RCC_OscInitStruct));
+        RCC_OscInitStruct.OscillatorType      = RCC_OSCILLATORTYPE_HSI;
+        RCC_OscInitStruct.HSIState            = RCC_HSI_ON;
+        RCC_OscInitStruct.HSICalibrationValue = 16;
+        RCC_OscInitStruct.PLL.PLLState        = RCC_PLL_ON;
+        RCC_OscInitStruct.PLL.PLLSource       = RCC_PLLSOURCE_HSI_DIV2;
+        RCC_OscInitStruct.PLL.PLLMUL          = RCC_PLL_MUL16;
+        ret = HAL_RCC_OscConfig(&RCC_OscInitStruct); 
+        RT_ASSERT(ret == HAL_OK);
+    }
     
     /* Initializes the CPU, AHB and APB busses clocks */
     RCC_ClkInitStruct.ClockType      = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | 
@@ -103,6 +113,39 @@ void SystemClock_Config(void)
 #endif
 }
 
+static void m3_m4_delay_us(rt_uint32_t us)
+{
+    __IO uint32_t Delay = us * (SystemCoreClock / 8U / 1000000U);
+    do 
+    {
+        __NOP();
+    } 
+    while (Delay --);
+}
+
+void HAL_Delay(__IO uint32_t Delay)
+{
+    m3_m4_delay_us(Delay * 10);
+}
+
+extern __IO uint32_t uwTick;
+uint32_t HAL_GetTick(void)
+{
+    HAL_Delay(1);
+    uwTick ++;
+    return uwTick;
+}
+
+void HAL_SuspendTick(void)
+{
+    /* we should not suspend tick */
+}
+
+void HAL_ResumeTick(void)
+{
+    /* we should not resume tick */
+}
+
 /**
  * This is the timer interrupt service routine.
  *
@@ -111,6 +154,7 @@ void SysTick_Handler(void)
 {
     /* enter interrupt */
     rt_interrupt_enter();
+
     HAL_IncTick();
     rt_tick_increase();
     /* leave interrupt */
diff --git a/bsp/stm32f10x-HAL/drivers/board.h b/bsp/stm32f10x-HAL/drivers/board.h
index 731dc67a41..2268753677 100644
--- a/bsp/stm32f10x-HAL/drivers/board.h
+++ b/bsp/stm32f10x-HAL/drivers/board.h
@@ -1,11 +1,8 @@
 /*
- * File      : board.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_gpio.c b/bsp/stm32f10x-HAL/drivers/drv_gpio.c
index 5c780435c7..7fd20db49a 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_gpio.c
+++ b/bsp/stm32f10x-HAL/drivers/drv_gpio.c
@@ -1,11 +1,8 @@
 /*
- * File      : drv_gpio.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2015, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_gpio.h b/bsp/stm32f10x-HAL/drivers/drv_gpio.h
index 4d7101da1a..49a6149ff4 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_gpio.h
+++ b/bsp/stm32f10x-HAL/drivers/drv_gpio.h
@@ -1,11 +1,8 @@
 /*
- * File      : drv_gpio.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2015, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_sdcard.c b/bsp/stm32f10x-HAL/drivers/drv_sdcard.c
index e3486d1959..7e5959f63b 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_sdcard.c
+++ b/bsp/stm32f10x-HAL/drivers/drv_sdcard.c
@@ -1,21 +1,8 @@
 /*
- * File      : drv_sdcard.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
+ * SPDX-License-Identifier: Apache-2.0
  *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author         Notes
diff --git a/bsp/stm32f10x-HAL/drivers/drv_sdcard.h b/bsp/stm32f10x-HAL/drivers/drv_sdcard.h
index beaf1faf2b..133173832f 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_sdcard.h
+++ b/bsp/stm32f10x-HAL/drivers/drv_sdcard.h
@@ -1,21 +1,8 @@
 /*
- * File      : drv_sdcard.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
+ * SPDX-License-Identifier: Apache-2.0
  *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author         Notes
diff --git a/bsp/stm32f10x-HAL/drivers/drv_spi.c b/bsp/stm32f10x-HAL/drivers/drv_spi.c
index 14b24365fb..2262f76caa 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_spi.c
+++ b/bsp/stm32f10x-HAL/drivers/drv_spi.c
@@ -1,11 +1,8 @@
 /*
- * File      : dev_gpio.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2015, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_spi.h b/bsp/stm32f10x-HAL/drivers/drv_spi.h
index ce88c2be34..90dcbf6b5a 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_spi.h
+++ b/bsp/stm32f10x-HAL/drivers/drv_spi.h
@@ -1,11 +1,8 @@
 /*
- * File      : gpio.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2015, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_usart.c b/bsp/stm32f10x-HAL/drivers/drv_usart.c
index 771f4d62a1..09fcef32b4 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_usart.c
+++ b/bsp/stm32f10x-HAL/drivers/drv_usart.c
@@ -1,11 +1,8 @@
 /*
- * File      : drv_usart.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_usart.h b/bsp/stm32f10x-HAL/drivers/drv_usart.h
index 78b46739e5..a7352914a8 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_usart.h
+++ b/bsp/stm32f10x-HAL/drivers/drv_usart.h
@@ -1,11 +1,8 @@
 /*
- * File      : usart.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2009, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_usb.c b/bsp/stm32f10x-HAL/drivers/drv_usb.c
index 111fc1b308..b9bf9bb535 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_usb.c
+++ b/bsp/stm32f10x-HAL/drivers/drv_usb.c
@@ -1,11 +1,8 @@
 /*
- * File      : drv_usb.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2015, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/drivers/drv_usb.h b/bsp/stm32f10x-HAL/drivers/drv_usb.h
index 37932fae2a..c17204fca9 100644
--- a/bsp/stm32f10x-HAL/drivers/drv_usb.h
+++ b/bsp/stm32f10x-HAL/drivers/drv_usb.h
@@ -1,11 +1,8 @@
 /*
- * File      : drv_usb.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2015, RT-Thread Development Team
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
  *
- * 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
diff --git a/bsp/stm32f10x-HAL/project.uvprojx b/bsp/stm32f10x-HAL/project.uvprojx
index 3f5830884c..ec6814f43a 100644
--- a/bsp/stm32f10x-HAL/project.uvprojx
+++ b/bsp/stm32f10x-HAL/project.uvprojx
@@ -1,43 +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>rtthread-stm32</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060528::V5.06 update 5 (build 528)::ARMCC</pCCUsed>
+      <pCCUsed>5060750::V5.06 update 6 (build 750)::ARMCC</pCCUsed>
       <uAC6>0</uAC6>
       <TargetOption>
         <TargetCommonOption>
-          <Device>STM32F103RB</Device>
+          <Device>STM32F103RC</Device>
           <Vendor>STMicroelectronics</Vendor>
           <PackID>Keil.STM32F1xx_DFP.2.2.0</PackID>
           <PackURL>http://www.keil.com/pack/</PackURL>
-          <Cpu>IRAM(0x20000000,0x5000) IROM(0x08000000,0x20000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE</Cpu>
-          <FlashUtilSpec />
-          <StartupFile />
-          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM))</FlashDriverDll>
+          <Cpu>IRAM(0x20000000,0xC000) IROM(0x08000000,0x40000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE</Cpu>
+          <FlashUtilSpec></FlashUtilSpec>
+          <StartupFile></StartupFile>
+          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_512 -FS08000000 -FL080000 -FP0($$Device:STM32F103RC$Flash\STM32F10x_512.FLM))</FlashDriverDll>
           <DeviceId>0</DeviceId>
-          <RegisterFile>$$Device:STM32F103RB$Device\Include\stm32f10x.h</RegisterFile>
-          <MemoryEnv />
-          <Cmp />
-          <Asm />
-          <Linker />
-          <OHString />
-          <InfinionOptionDll />
-          <SLE66CMisc />
-          <SLE66AMisc />
-          <SLE66LinkerMisc />
-          <SFDFile>$$Device:STM32F103RB$SVD\STM32F103xx.svd</SFDFile>
+          <RegisterFile>$$Device:STM32F103RC$Device\Include\stm32f10x.h</RegisterFile>
+          <MemoryEnv></MemoryEnv>
+          <Cmp></Cmp>
+          <Asm></Asm>
+          <Linker></Linker>
+          <OHString></OHString>
+          <InfinionOptionDll></InfinionOptionDll>
+          <SLE66CMisc></SLE66CMisc>
+          <SLE66AMisc></SLE66AMisc>
+          <SLE66LinkerMisc></SLE66LinkerMisc>
+          <SFDFile>$$Device:STM32F103RC$SVD\STM32F103xx.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>
@@ -59,8 +62,8 @@
           <BeforeCompile>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopU1X>0</nStopU1X>
@@ -69,8 +72,8 @@
           <BeforeMake>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name />
-            <UserProg2Name />
+            <UserProg1Name></UserProg1Name>
+            <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopB1X>0</nStopB1X>
@@ -80,14 +83,14 @@
             <RunUserProg1>1</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
             <UserProg1Name>fromelf --bin !L --output rtthread.bin</UserProg1Name>
-            <UserProg2Name />
+            <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>
@@ -101,17 +104,17 @@
           <AssembleAssemblyFile>0</AssembleAssemblyFile>
           <PublicsOnly>0</PublicsOnly>
           <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument />
-          <IncludeLibraryModules />
+          <CustomArgument></CustomArgument>
+          <IncludeLibraryModules></IncludeLibraryModules>
           <ComprImg>1</ComprImg>
         </CommonProperty>
         <DllOption>
           <SimDllName>SARMCM3.DLL</SimDllName>
           <SimDllArguments> -REMAP</SimDllArguments>
-          <SimDlgDll>DCM.DLL</SimDlgDll>
-          <SimDlgDllArguments>-pCM3</SimDlgDllArguments>
+          <SimDlgDll>DARMSTM.DLL</SimDlgDll>
+          <SimDlgDllArguments>-pSTM32F103RC</SimDlgDllArguments>
           <TargetDllName>SARMCM3.DLL</TargetDllName>
-          <TargetDllArguments />
+          <TargetDllArguments></TargetDllArguments>
           <TargetDlgDll>TCM.DLL</TargetDlgDll>
           <TargetDlgDllArguments>-pCM3</TargetDlgDllArguments>
         </DllOption>
@@ -135,11 +138,11 @@
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3>"" ()</Flash3>
-          <Flash4 />
-          <pFcarmOut />
-          <pFcarmGrp />
-          <pFcArmRoot />
+          <Flash3></Flash3>
+          <Flash4></Flash4>
+          <pFcarmOut></pFcarmOut>
+          <pFcarmGrp></pFcarmGrp>
+          <pFcArmRoot></pFcArmRoot>
           <FcArmLst>0</FcArmLst>
         </Utilities>
         <TargetArmAds>
@@ -172,7 +175,7 @@
             <RvctClst>0</RvctClst>
             <GenPPlst>0</GenPPlst>
             <AdsCpuType>"Cortex-M3"</AdsCpuType>
-            <RvctDeviceName />
+            <RvctDeviceName></RvctDeviceName>
             <mOS>0</mOS>
             <uocRom>0</uocRom>
             <uocRam>0</uocRam>
@@ -241,12 +244,12 @@
               <IRAM>
                 <Type>0</Type>
                 <StartAddress>0x20000000</StartAddress>
-                <Size>0x5000</Size>
+                <Size>0xc000</Size>
               </IRAM>
               <IROM>
                 <Type>1</Type>
                 <StartAddress>0x8000000</StartAddress>
-                <Size>0x20000</Size>
+                <Size>0x40000</Size>
               </IROM>
               <XRAM>
                 <Type>0</Type>
@@ -271,7 +274,7 @@
               <OCR_RVCT4>
                 <Type>1</Type>
                 <StartAddress>0x8000000</StartAddress>
-                <Size>0x20000</Size>
+                <Size>0x40000</Size>
               </OCR_RVCT4>
               <OCR_RVCT5>
                 <Type>1</Type>
@@ -296,7 +299,7 @@
               <OCR_RVCT9>
                 <Type>0</Type>
                 <StartAddress>0x20000000</StartAddress>
-                <Size>0x5000</Size>
+                <Size>0xc000</Size>
               </OCR_RVCT9>
               <OCR_RVCT10>
                 <Type>0</Type>
@@ -304,7 +307,7 @@
                 <Size>0x0</Size>
               </OCR_RVCT10>
             </OnChipMemories>
-            <RvctStartVector />
+            <RvctStartVector></RvctStartVector>
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
@@ -321,6 +324,7 @@
             <uThumb>0</uThumb>
             <uSurpInc>0</uSurpInc>
             <uC99>1</uC99>
+            <uGnu>0</uGnu>
             <useXO>0</useXO>
             <v6Lang>1</v6Lang>
             <v6LangP>1</v6LangP>
@@ -330,9 +334,9 @@
             <v6WtE>0</v6WtE>
             <v6Rtti>0</v6Rtti>
             <VariousControls>
-              <MiscControls />
+              <MiscControls></MiscControls>
               <Define>STM32F103xB, USE_HAL_DRIVER</Define>
-              <Undefine />
+              <Undefine></Undefine>
               <IncludePath>drivers;applications;.;Libraries/CMSIS/Device/ST/STM32F1xx/Include;Libraries/STM32F1xx_HAL_Driver/Inc;Libraries/CMSIS/Include;../../include;../../libcpu/arm/cortex-m3;../../libcpu/arm/common;../../components/drivers/include;../../components/drivers/include;../../components/drivers/include;../../components/finsh</IncludePath>
             </VariousControls>
           </Cads>
@@ -348,10 +352,10 @@
             <useXO>0</useXO>
             <uClangAs>0</uClangAs>
             <VariousControls>
-              <MiscControls />
-              <Define />
-              <Undefine />
-              <IncludePath />
+              <MiscControls></MiscControls>
+              <Define></Define>
+              <Undefine></Undefine>
+              <IncludePath></IncludePath>
             </VariousControls>
           </Aads>
           <LDads>
@@ -363,13 +367,13 @@
             <useFile>0</useFile>
             <TextAddressRange>0x08000000</TextAddressRange>
             <DataAddressRange>0x20000000</DataAddressRange>
-            <pXoBase />
-            <ScatterFile />
-            <IncludeLibs />
-            <IncludeLibsPath />
-            <Misc> --keep *.o(.rti_fn.*)   --keep *.o(FSymTab)</Misc>
-            <LinkerInputFile />
-            <DisabledWarnings />
+            <pXoBase></pXoBase>
+            <ScatterFile>.\build\rtthread-stm32.sct</ScatterFile>
+            <IncludeLibs></IncludeLibs>
+            <IncludeLibsPath></IncludeLibsPath>
+            <Misc>--keep *.o(.rti_fn.*)   --keep *.o(FSymTab)</Misc>
+            <LinkerInputFile></LinkerInputFile>
+            <DisabledWarnings></DisabledWarnings>
           </LDads>
         </TargetArmAds>
       </TargetOption>
@@ -382,22 +386,16 @@
               <FileType>1</FileType>
               <FilePath>drivers/board.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_it.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers/stm32f1xx_it.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>drivers/drv_gpio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>drv_usart.c</FileName>
               <FileType>1</FileType>
@@ -423,330 +421,236 @@
               <FileType>1</FileType>
               <FilePath>Libraries/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_adc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_adc_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_adc_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_gpio_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_flash.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_flash_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_dma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_cortex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_crc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_crc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_i2c.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_i2c.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_irda.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_irda.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_iwdg.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_iwdg.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_pwr.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_rcc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_rcc_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_rtc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_rtc_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rtc_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_smartcard.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_smartcard.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_spi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_spi_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_spi_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_tim.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_tim_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_uart.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_usart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_wwdg.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_wwdg.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_adc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_adc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_crc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_crc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_dac.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_dac.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_dma.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_dma.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_exti.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_exti.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_fsmc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_fsmc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_gpio.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_i2c.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_i2c.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_pwr.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_pwr.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_rcc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_rcc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_rtc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_rtc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_sdmmc.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_sdmmc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_spi.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_spi.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_tim.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_tim.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usart.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_usb.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usb.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_ll_utils.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_utils.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_can.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_can.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_pcd.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>stm32f1xx_hal_pcd_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>Libraries/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pcd_ex.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>startup_stm32f103xb.s</FileName>
               <FileType>2</FileType>
@@ -762,99 +666,71 @@
               <FileType>1</FileType>
               <FilePath>../../src/clock.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>components.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/components.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>device.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/device.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>idle.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/idle.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>ipc.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/ipc.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>irq.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/irq.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>kservice.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/kservice.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mem.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/mem.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>memheap.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/memheap.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>mempool.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/mempool.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>object.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/object.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>scheduler.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/scheduler.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>signal.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/signal.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>thread.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../src/thread.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>timer.c</FileName>
               <FileType>1</FileType>
@@ -870,29 +746,21 @@
               <FileType>1</FileType>
               <FilePath>../../libcpu/arm/cortex-m3/cpuport.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>context_rvds.S</FileName>
               <FileType>2</FileType>
               <FilePath>../../libcpu/arm/cortex-m3/context_rvds.S</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>backtrace.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../libcpu/arm/common/backtrace.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>div0.c</FileName>
               <FileType>1</FileType>
               <FilePath>../../libcpu/arm/common/div0.c</FilePath>
             </File>
-          </Files>
-          <Files>
             <File>
               <FileName>showmem.c</FileName>
               <FileType>1</FileType>
@@ -908,50 +776,36 @@
               <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>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>
@@ -967,36 +821,26 @@
               <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>
@@ -1007,9 +851,11 @@
       </Groups>
     </Target>
   </Targets>
+
   <RTE>
-    <apis />
-    <components />
-    <files />
+    <apis/>
+    <components/>
+    <files/>
   </RTE>
+
 </Project>
diff --git a/bsp/stm32f10x-HAL/template.uvprojx b/bsp/stm32f10x-HAL/template.uvprojx
index 4559d8f28c..5f542f225b 100644
--- a/bsp/stm32f10x-HAL/template.uvprojx
+++ b/bsp/stm32f10x-HAL/template.uvprojx
@@ -14,16 +14,16 @@
       <uAC6>0</uAC6>
       <TargetOption>
         <TargetCommonOption>
-          <Device>STM32F103RB</Device>
+          <Device>STM32F103RC</Device>
           <Vendor>STMicroelectronics</Vendor>
           <PackID>Keil.STM32F1xx_DFP.2.2.0</PackID>
           <PackURL>http://www.keil.com/pack/</PackURL>
-          <Cpu>IRAM(0x20000000,0x5000) IROM(0x08000000,0x20000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE</Cpu>
+          <Cpu>IRAM(0x20000000,0xC000) IROM(0x08000000,0x40000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE</Cpu>
           <FlashUtilSpec></FlashUtilSpec>
           <StartupFile></StartupFile>
-          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM))</FlashDriverDll>
+          <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_512 -FS08000000 -FL080000 -FP0($$Device:STM32F103RC$Flash\STM32F10x_512.FLM))</FlashDriverDll>
           <DeviceId>0</DeviceId>
-          <RegisterFile>$$Device:STM32F103RB$Device\Include\stm32f10x.h</RegisterFile>
+          <RegisterFile>$$Device:STM32F103RC$Device\Include\stm32f10x.h</RegisterFile>
           <MemoryEnv></MemoryEnv>
           <Cmp></Cmp>
           <Asm></Asm>
@@ -33,7 +33,7 @@
           <SLE66CMisc></SLE66CMisc>
           <SLE66AMisc></SLE66AMisc>
           <SLE66LinkerMisc></SLE66LinkerMisc>
-          <SFDFile>$$Device:STM32F103RB$SVD\STM32F103xx.svd</SFDFile>
+          <SFDFile>$$Device:STM32F103RC$SVD\STM32F103xx.svd</SFDFile>
           <bCustSvd>0</bCustSvd>
           <UseEnv>0</UseEnv>
           <BinPath></BinPath>
@@ -111,8 +111,8 @@
         <DllOption>
           <SimDllName>SARMCM3.DLL</SimDllName>
           <SimDllArguments> -REMAP</SimDllArguments>
-          <SimDlgDll>DCM.DLL</SimDlgDll>
-          <SimDlgDllArguments>-pCM3</SimDlgDllArguments>
+          <SimDlgDll>DARMSTM.DLL</SimDlgDll>
+          <SimDlgDllArguments>-pSTM32F103RC</SimDlgDllArguments>
           <TargetDllName>SARMCM3.DLL</TargetDllName>
           <TargetDllArguments></TargetDllArguments>
           <TargetDlgDll>TCM.DLL</TargetDlgDll>
@@ -138,7 +138,7 @@
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3>"" ()</Flash3>
+          <Flash3></Flash3>
           <Flash4></Flash4>
           <pFcarmOut></pFcarmOut>
           <pFcarmGrp></pFcarmGrp>
@@ -244,12 +244,12 @@
               <IRAM>
                 <Type>0</Type>
                 <StartAddress>0x20000000</StartAddress>
-                <Size>0x5000</Size>
+                <Size>0xc000</Size>
               </IRAM>
               <IROM>
                 <Type>1</Type>
                 <StartAddress>0x8000000</StartAddress>
-                <Size>0x20000</Size>
+                <Size>0x40000</Size>
               </IROM>
               <XRAM>
                 <Type>0</Type>
@@ -274,7 +274,7 @@
               <OCR_RVCT4>
                 <Type>1</Type>
                 <StartAddress>0x8000000</StartAddress>
-                <Size>0x20000</Size>
+                <Size>0x40000</Size>
               </OCR_RVCT4>
               <OCR_RVCT5>
                 <Type>1</Type>
@@ -299,7 +299,7 @@
               <OCR_RVCT9>
                 <Type>0</Type>
                 <StartAddress>0x20000000</StartAddress>
-                <Size>0x5000</Size>
+                <Size>0xc000</Size>
               </OCR_RVCT9>
               <OCR_RVCT10>
                 <Type>0</Type>
@@ -324,6 +324,7 @@
             <uThumb>0</uThumb>
             <uSurpInc>0</uSurpInc>
             <uC99>1</uC99>
+            <uGnu>0</uGnu>
             <useXO>0</useXO>
             <v6Lang>1</v6Lang>
             <v6LangP>1</v6LangP>
diff --git a/bsp/stm32f4xx-HAL/Kconfig b/bsp/stm32f4xx-HAL/Kconfig
index ca66286f50..95ffd73be8 100644
--- a/bsp/stm32f4xx-HAL/Kconfig
+++ b/bsp/stm32f4xx-HAL/Kconfig
@@ -297,20 +297,24 @@ config RT_HSE_VALUE
 config RT_HSE_HCLK
     int "System Clock Value"
     default 84000000
-config RT_USING_UART1
+config BSP_USING_UART1
     bool "Using UART1"
+    select RT_USING_SERIAL
     default y    
 
-config RT_USING_UART2
+config BSP_USING_UART2
     bool "Using UART2"
+    select RT_USING_SERIAL
     default n
     
-config RT_USING_UART3
+config BSP_USING_UART3
     bool "Using UART3"
+    select RT_USING_SERIAL
     default n
     
-config RT_USING_UART6
+config BSP_USING_UART6
     bool "Using UART6"
+    select RT_USING_SERIAL
     default n   
 
 if RT_USING_CAN
diff --git a/bsp/stm32f4xx-HAL/drivers/drv_i2c.c b/bsp/stm32f4xx-HAL/drivers/drv_i2c.c
index f1e4ca5a5f..4cc04ae292 100644
--- a/bsp/stm32f4xx-HAL/drivers/drv_i2c.c
+++ b/bsp/stm32f4xx-HAL/drivers/drv_i2c.c
@@ -78,11 +78,12 @@ static rt_int32_t  drv_get_scl(void *data)
 
 static void drv_udelay(rt_uint32_t us)
 {
-    int i = (HAL_RCC_GetHCLKFreq() / 4000000 * us);
-    while (i)
+    __IO uint32_t Delay = us * (SystemCoreClock / 8U / 1000000U);
+    do 
     {
-        i--;
-    }
+        __NOP();
+    } 
+    while (Delay --);
 }
 
 static const struct rt_i2c_bit_ops drv_bit_ops =
diff --git a/bsp/stm32f4xx-HAL/drivers/drv_usart.c b/bsp/stm32f4xx-HAL/drivers/drv_usart.c
index d065d853fc..3bd28d59e2 100644
--- a/bsp/stm32f4xx-HAL/drivers/drv_usart.c
+++ b/bsp/stm32f4xx-HAL/drivers/drv_usart.c
@@ -147,7 +147,7 @@ static const struct rt_uart_ops drv_uart_ops =
     drv_getc,
 };
 
-#if defined(RT_USING_UART1)
+#if defined(BSP_USING_UART1)
 /* UART1 device driver structure */
 static struct drv_uart uart1;
 struct rt_serial_device serial1;
@@ -168,9 +168,9 @@ void USART1_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
-#endif /* RT_USING_UART1 */
+#endif /* BSP_USING_UART1 */
 
-#if defined(RT_USING_UART2)
+#if defined(BSP_USING_UART2)
 /* UART2 device driver structure */
 static struct drv_uart uart2;
 struct rt_serial_device serial2;
@@ -191,9 +191,9 @@ void USART2_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
-#endif /* RT_USING_UART2 */
+#endif /* BSP_USING_UART2 */
 
-#if defined(RT_USING_UART3)
+#if defined(BSP_USING_UART3)
 /* UART3 device driver structure */
 static struct drv_uart uart3;
 struct rt_serial_device serial3;
@@ -214,9 +214,9 @@ void USART3_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
-#endif /* RT_USING_UART3 */
+#endif /* BSP_USING_UART3 */
 
-#if defined(RT_USING_UART6)
+#if defined(BSP_USING_UART6)
 /* UART6 device driver structure */
 static struct drv_uart uart6;
 struct rt_serial_device serial6;
@@ -237,7 +237,7 @@ void USART6_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
-#endif /* RT_USING_UART6 */
+#endif /* BSP_USING_UART6 */
 
 /**
 * @brief UART MSP Initialization
@@ -365,7 +365,7 @@ int hw_usart_init(void)
 {
     struct drv_uart *uart;
     struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT;
-#ifdef RT_USING_UART1
+#ifdef BSP_USING_UART1
     uart = &uart1;
     uart->UartHandle.Instance = USART1;
     uart->irq = USART1_IRQn;
@@ -375,8 +375,8 @@ int hw_usart_init(void)
     rt_hw_serial_register(&serial1, "uart1",
                           RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
-#endif /* RT_USING_UART1 */
-#ifdef RT_USING_UART2
+#endif /* BSP_USING_UART1 */
+#ifdef BSP_USING_UART2
     uart = &uart2;
     uart->UartHandle.Instance = USART2;
     uart->irq = USART2_IRQn;
@@ -386,8 +386,8 @@ int hw_usart_init(void)
     rt_hw_serial_register(&serial2, "uart2",
                           RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
-#endif /* RT_USING_UART2 */
-#ifdef RT_USING_UART3
+#endif /* BSP_USING_UART2 */
+#ifdef BSP_USING_UART3
     uart = &uart3;
     uart->UartHandle.Instance = USART3;
     uart->irq = USART3_IRQn;
@@ -397,18 +397,19 @@ int hw_usart_init(void)
     rt_hw_serial_register(&serial3, "uart3",
                           RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
-#endif /* RT_USING_UART3 */
-#ifdef RT_USING_UART6
+#endif /* BSP_USING_UART3 */
+#ifdef BSP_USING_UART6
     uart = &uart6;
     uart->UartHandle.Instance = USART6;
     uart->irq = USART6_IRQn;
     serial6.ops    = &drv_uart_ops;
     serial6.config = config;
-    /* register UART2 device */
+    /* register UART6 device */
     rt_hw_serial_register(&serial6, "uart6",
                           RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
                           uart);
-#endif /* RT_USING_UART6 */
+#endif /* BSP_USING_UART6 */
+
     return 0;
 }
 INIT_BOARD_EXPORT(hw_usart_init);
diff --git a/bsp/stm32f4xx-HAL/rtconfig.py b/bsp/stm32f4xx-HAL/rtconfig.py
index d8de63dca7..39d157a9dc 100644
--- a/bsp/stm32f4xx-HAL/rtconfig.py
+++ b/bsp/stm32f4xx-HAL/rtconfig.py
@@ -3,16 +3,15 @@
 import os
 
 # toolchains options
-ARCH='arm'
-CPU='cortex-m4'
-CROSS_TOOL='gcc'
+ARCH       = 'arm'
+CPU        = 'cortex-m4'
+CROSS_TOOL = 'gcc'
 
 if os.getenv('RTT_CC'):
 	CROSS_TOOL = os.getenv('RTT_CC')
 	
 #device options
 
-
 # cross_tool provides the cross compiler
 # EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
 if  CROSS_TOOL  == 'gcc':
@@ -44,7 +43,7 @@ if PLATFORM == 'gcc':
     OBJCPY = PREFIX + 'objcopy'
 	
     DEVICE = ' -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
-    CFLAGS = DEVICE + ' -std=c99 -Dgcc' # -D' + PART_TYPE
+    CFLAGS = DEVICE + ' -std=c99'
     AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
     LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-stm32.map,-cref,-u,Reset_Handler -T stm32_rom.ld'
 
diff --git a/components/net/sal_socket/include/sal_socket.h b/components/net/sal_socket/include/sal_socket.h
index 477112392c..b5fa5170b9 100644
--- a/components/net/sal_socket/include/sal_socket.h
+++ b/components/net/sal_socket/include/sal_socket.h
@@ -85,13 +85,15 @@ typedef uint16_t in_port_t;
 #define AF_INET6        10
 #define AF_CAN          29  /* Controller Area Network      */
 #define AF_AT           45  /* AT socket */
+#define AF_WIZ          46  /* WIZnet socket */
 #define PF_INET         AF_INET
 #define PF_INET6        AF_INET6
 #define PF_UNSPEC       AF_UNSPEC
 #define PF_CAN          AF_CAN
 #define PF_AT           AF_AT
+#define PF_WIZ          AF_WIZ
 
-#define AF_MAX          (AF_AT + 1)  /* For now.. */
+#define AF_MAX          (AF_WIZ + 1)  /* For now.. */
 
 #define IPPROTO_IP      0
 #define IPPROTO_ICMP    1