diff --git a/.travis.yml b/.travis.yml
index 4890ddd56fa69fed75d8f9f09156040d207ec424..ef09eebad4d27fbdf627197a41ce30651df46a5f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -87,8 +87,8 @@ env:
   - RTT_BSP='stm32/stm32f405-smdz-breadfruit' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f407-atk-explorer' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f407-st-discovery' RTT_TOOL_CHAIN='sourcery-arm'
-  - RTT_BSP='stm32/stm32f411-mini-system' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f411-st-nucleo' RTT_TOOL_CHAIN='sourcery-arm'
+  - RTT_BSP='stm32/stm32f411-weact-MiniF4' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f427-robomaster-a' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f429-armfly-v6' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f429-atk-apollo' RTT_TOOL_CHAIN='sourcery-arm'
diff --git a/bsp/stm32/stm32f411-mini-system/project.uvoptx b/bsp/stm32/stm32f411-mini-system/project.uvoptx
deleted file mode 100644
index 5f8d0d72ba9d87322d1f235cb206de3fe3b7987a..0000000000000000000000000000000000000000
--- a/bsp/stm32/stm32f411-mini-system/project.uvoptx
+++ /dev/null
@@ -1,967 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
-
-  <SchemaVersion>1.0</SchemaVersion>
-
-  <Header>### uVision Project, (C) Keil Software</Header>
-
-  <Extensions>
-    <cExt>*.c</cExt>
-    <aExt>*.s*; *.src; *.a*</aExt>
-    <oExt>*.obj; *.o</oExt>
-    <lExt>*.lib</lExt>
-    <tExt>*.txt; *.h; *.inc</tExt>
-    <pExt>*.plm</pExt>
-    <CppX>*.cpp</CppX>
-    <nMigrate>0</nMigrate>
-  </Extensions>
-
-  <DaveTm>
-    <dwLowDateTime>0</dwLowDateTime>
-    <dwHighDateTime>0</dwHighDateTime>
-  </DaveTm>
-
-  <Target>
-    <TargetName>rtthread</TargetName>
-    <ToolsetNumber>0x4</ToolsetNumber>
-    <ToolsetName>ARM-ADS</ToolsetName>
-    <TargetOption>
-      <CLKADS>12000000</CLKADS>
-      <OPTTT>
-        <gFlags>1</gFlags>
-        <BeepAtEnd>1</BeepAtEnd>
-        <RunSim>0</RunSim>
-        <RunTarget>1</RunTarget>
-        <RunAbUc>0</RunAbUc>
-      </OPTTT>
-      <OPTHX>
-        <HexSelection>1</HexSelection>
-        <FlashByte>65535</FlashByte>
-        <HexRangeLowAddress>0</HexRangeLowAddress>
-        <HexRangeHighAddress>0</HexRangeHighAddress>
-        <HexOffset>0</HexOffset>
-      </OPTHX>
-      <OPTLEX>
-        <PageWidth>79</PageWidth>
-        <PageLength>66</PageLength>
-        <TabStop>8</TabStop>
-        <ListingPath>.\build\keil\List\</ListingPath>
-      </OPTLEX>
-      <ListingPage>
-        <CreateCListing>1</CreateCListing>
-        <CreateAListing>1</CreateAListing>
-        <CreateLListing>1</CreateLListing>
-        <CreateIListing>0</CreateIListing>
-        <AsmCond>1</AsmCond>
-        <AsmSymb>1</AsmSymb>
-        <AsmXref>0</AsmXref>
-        <CCond>1</CCond>
-        <CCode>0</CCode>
-        <CListInc>0</CListInc>
-        <CSymb>0</CSymb>
-        <LinkerCodeListing>0</LinkerCodeListing>
-      </ListingPage>
-      <OPTXL>
-        <LMap>1</LMap>
-        <LComments>1</LComments>
-        <LGenerateSymbols>1</LGenerateSymbols>
-        <LLibSym>1</LLibSym>
-        <LLines>1</LLines>
-        <LLocSym>1</LLocSym>
-        <LPubSym>1</LPubSym>
-        <LXref>0</LXref>
-        <LExpSel>0</LExpSel>
-      </OPTXL>
-      <OPTFL>
-        <tvExp>1</tvExp>
-        <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
-      </OPTFL>
-      <CpuCode>18</CpuCode>
-      <DebugOpt>
-        <uSim>0</uSim>
-        <uTrg>1</uTrg>
-        <sLdApp>1</sLdApp>
-        <sGomain>1</sGomain>
-        <sRbreak>1</sRbreak>
-        <sRwatch>1</sRwatch>
-        <sRmem>1</sRmem>
-        <sRfunc>1</sRfunc>
-        <sRbox>1</sRbox>
-        <tLdApp>1</tLdApp>
-        <tGomain>1</tGomain>
-        <tRbreak>1</tRbreak>
-        <tRwatch>1</tRwatch>
-        <tRmem>1</tRmem>
-        <tRfunc>0</tRfunc>
-        <tRbox>1</tRbox>
-        <tRtrace>1</tRtrace>
-        <sRSysVw>1</sRSysVw>
-        <tRSysVw>1</tRSysVw>
-        <sRunDeb>0</sRunDeb>
-        <sLrtime>0</sLrtime>
-        <bEvRecOn>1</bEvRecOn>
-        <bSchkAxf>0</bSchkAxf>
-        <bTchkAxf>0</bTchkAxf>
-        <nTsel>6</nTsel>
-        <sDll></sDll>
-        <sDllPa></sDllPa>
-        <sDlgDll></sDlgDll>
-        <sDlgPa></sDlgPa>
-        <sIfile></sIfile>
-        <tDll></tDll>
-        <tDllPa></tDllPa>
-        <tDlgDll></tDlgDll>
-        <tDlgPa></tDlgPa>
-        <tIfile></tIfile>
-        <pMon>STLink\ST-LINKIII-KEIL_SWO.dll</pMon>
-      </DebugOpt>
-      <TargetDriverDllRegistry>
-        <SetRegEntry>
-          <Number>0</Number>
-          <Key>UL2CM3</Key>
-          <Name>UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F4xx_512 -FL080000 -FS08000000 -FP0($$Device:STM32F411CEUx$CMSIS\Flash\STM32F4xx_512.FLM)</Name>
-        </SetRegEntry>
-        <SetRegEntry>
-          <Number>0</Number>
-          <Key>ST-LINKIII-KEIL_SWO</Key>
-          <Name>-U066CFF535155878281155143 -O206 -SF10000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P2 -N00("") -D00(00000000) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0STM32F4xx_512.FLM -FS08000000 -FL080000 -FP0($$Device:STM32F411CEUx$CMSIS\Flash\STM32F4xx_512.FLM)</Name>
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-      </TargetDriverDllRegistry>
-      <Breakpoint/>
-      <Tracepoint>
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-      </Tracepoint>
-      <DebugFlag>
-        <trace>0</trace>
-        <periodic>0</periodic>
-        <aLwin>0</aLwin>
-        <aCover>0</aCover>
-        <aSer1>0</aSer1>
-        <aSer2>0</aSer2>
-        <aPa>0</aPa>
-        <viewmode>0</viewmode>
-        <vrSel>0</vrSel>
-        <aSym>0</aSym>
-        <aTbox>0</aTbox>
-        <AscS1>0</AscS1>
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-        <eProf>0</eProf>
-        <aLa>0</aLa>
-        <aPa1>0</aPa1>
-        <AscS4>0</AscS4>
-        <aSer4>0</aSer4>
-        <StkLoc>0</StkLoc>
-        <TrcWin>0</TrcWin>
-        <newCpu>0</newCpu>
-        <uProt>0</uProt>
-      </DebugFlag>
-      <LintExecutable></LintExecutable>
-      <LintConfigFile></LintConfigFile>
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-      <pMisraName></pMisraName>
-      <pszMrule></pszMrule>
-      <pSingCmds></pSingCmds>
-      <pMultCmds></pMultCmds>
-      <pMisraNamep></pMisraNamep>
-      <pszMrulep></pszMrulep>
-      <pSingCmdsp></pSingCmdsp>
-      <pMultCmdsp></pMultCmdsp>
-      <DebugDescription>
-        <Enable>1</Enable>
-        <EnableLog>0</EnableLog>
-        <Protocol>2</Protocol>
-        <DbgClock>10000000</DbgClock>
-      </DebugDescription>
-    </TargetOption>
-  </Target>
-
-  <Group>
-    <GroupName>Kernel</GroupName>
-    <tvExp>0</tvExp>
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-      <PathWithFileName>..\..\..\src\clock.c</PathWithFileName>
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diff --git a/bsp/stm32/stm32f411-mini-system/.config b/bsp/stm32/stm32f411-weact-MiniF4/.config
similarity index 94%
rename from bsp/stm32/stm32f411-mini-system/.config
rename to bsp/stm32/stm32f411-weact-MiniF4/.config
index 0fb195dd2473d3e9d7043399e3f51843aa8e2945..75e4a89e581a63ca67c262ae772ce2ba12214ca2 100644
--- a/bsp/stm32/stm32f411-mini-system/.config
+++ b/bsp/stm32/stm32f411-weact-MiniF4/.config
@@ -290,15 +290,6 @@ CONFIG_RT_LIBC_USING_TIME=y
 #
 # CONFIG_PKG_USING_CMBACKTRACE is not set
 # CONFIG_PKG_USING_EASYFLASH is not set
-# CONFIG_PKG_EASYFLASH_WRITE_GRAN_1BIT is not set
-# CONFIG_PKG_EASYFLASH_WRITE_GRAN_8BITS is not set
-# CONFIG_PKG_EASYFLASH_WRITE_GRAN_32BITS is not set
-# CONFIG_PKG_USING_EASYFLASH_V400 is not set
-# CONFIG_PKG_USING_EASYFLASH_V330 is not set
-# CONFIG_PKG_USING_EASYFLASH_V321 is not set
-# CONFIG_PKG_USING_EASYFLASH_V310 is not set
-# CONFIG_PKG_USING_EASYFLASH_V300 is not set
-# CONFIG_PKG_USING_EASYFLASH_LATEST_VERSION is not set
 # CONFIG_PKG_USING_EASYLOGGER is not set
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_RDB is not set
@@ -322,11 +313,6 @@ CONFIG_RT_LIBC_USING_TIME=y
 # CONFIG_PKG_USING_LWEXT4 is not set
 # CONFIG_PKG_USING_PARTITION is not set
 # CONFIG_PKG_USING_FAL is not set
-# CONFIG_PKG_USING_FAL_V00400 is not set
-# CONFIG_PKG_USING_FAL_V00300 is not set
-# CONFIG_PKG_USING_FAL_V00200 is not set
-# CONFIG_PKG_USING_FAL_V00100 is not set
-# CONFIG_PKG_USING_FAL_LATEST_VERSION is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
 # CONFIG_PKG_USING_LITTLEVGL2RTT is not set
@@ -430,7 +416,10 @@ CONFIG_BSP_USING_UART1=y
 # CONFIG_BSP_USING_I2C1 is not set
 # CONFIG_BSP_USING_SPI is not set
 # CONFIG_BSP_USING_TIM is not set
-CONFIG_BSP_USING_ON_CHIP_FLASH=y
+# CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+# CONFIG_BSP_USING_USBD is not set
+# CONFIG_BSP_USING_RNG is not set
+# CONFIG_BSP_USING_UDID is not set
 
 #
 # Board extended module Drivers
diff --git a/bsp/stm32/stm32f411-mini-system/.cproject b/bsp/stm32/stm32f411-weact-MiniF4/.cproject
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/.cproject
rename to bsp/stm32/stm32f411-weact-MiniF4/.cproject
diff --git a/bsp/stm32/stm32f411-mini-system/.gitignore b/bsp/stm32/stm32f411-weact-MiniF4/.gitignore
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/.gitignore
rename to bsp/stm32/stm32f411-weact-MiniF4/.gitignore
diff --git a/bsp/stm32/stm32f411-mini-system/.project b/bsp/stm32/stm32f411-weact-MiniF4/.project
similarity index 98%
rename from bsp/stm32/stm32f411-mini-system/.project
rename to bsp/stm32/stm32f411-weact-MiniF4/.project
index b1bc357d5e3ef6336df48c394ae717c5d46742a1..b9bfde6b485d5c1cf7061688809f89015d4c652b 100644
--- a/bsp/stm32/stm32f411-mini-system/.project
+++ b/bsp/stm32/stm32f411-weact-MiniF4/.project
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-  <name>stm32f411-mini-system</name>
+  <name>stm32f411-weact-MiniF4</name>
   <comment />
   <projects>
 	</projects>
diff --git a/bsp/stm32/stm32f411-mini-system/.settings/language.settings.xml b/bsp/stm32/stm32f411-weact-MiniF4/.settings/language.settings.xml
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/.settings/language.settings.xml
rename to bsp/stm32/stm32f411-weact-MiniF4/.settings/language.settings.xml
diff --git a/bsp/stm32/stm32f411-mini-system/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32f411-weact-MiniF4/.settings/org.eclipse.core.runtime.prefs
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/.settings/org.eclipse.core.runtime.prefs
rename to bsp/stm32/stm32f411-weact-MiniF4/.settings/org.eclipse.core.runtime.prefs
diff --git a/bsp/stm32/stm32f411-mini-system/Kconfig b/bsp/stm32/stm32f411-weact-MiniF4/Kconfig
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/Kconfig
rename to bsp/stm32/stm32f411-weact-MiniF4/Kconfig
diff --git a/bsp/stm32/stm32f411-mini-system/README.md b/bsp/stm32/stm32f411-weact-MiniF4/README.md
similarity index 93%
rename from bsp/stm32/stm32f411-mini-system/README.md
rename to bsp/stm32/stm32f411-weact-MiniF4/README.md
index 84e3413812d0aa7788d1a9357d29aa17cb3ad37d..d06461357e70f0b77197a583586e8a8d3623d0fc 100644
--- a/bsp/stm32/stm32f411-mini-system/README.md
+++ b/bsp/stm32/stm32f411-weact-MiniF4/README.md
@@ -1,8 +1,8 @@
-# STM32F411-mini-system 开发板 BSP 说明
+# stm32f411-weact-MiniF4 开发板 BSP 说明
 
 ## 简介
 
-本文档为 STM32F411-mini-system 开发板提供的 BSP (板级支持包) 说明。
+本文档为 stm32f411-weact-MiniF4 开发板提供的 BSP (板级支持包) 说明。
 
 主要内容如下：
 
@@ -14,7 +14,7 @@
 
 ## 开发板介绍
 
-STM32F411-mini-system 是 WeAct 推出的一款基于 ARM Cortex-M4 内核的开发板，最高主频为 100Mhz，该开发板芯片为 STM32F411CE。
+stm32f411-weact-MiniF4 是 WeAct 推出的一款基于 ARM Cortex-M4 内核的开发板，最高主频为 100Mhz，该开发板芯片为 STM32F411CE。
 
 开发板外观如下图所示：
 
diff --git a/bsp/stm32/stm32f411-mini-system/SConscript b/bsp/stm32/stm32f411-weact-MiniF4/SConscript
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/SConscript
rename to bsp/stm32/stm32f411-weact-MiniF4/SConscript
diff --git a/bsp/stm32/stm32f411-mini-system/SConstruct b/bsp/stm32/stm32f411-weact-MiniF4/SConstruct
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/SConstruct
rename to bsp/stm32/stm32f411-weact-MiniF4/SConstruct
diff --git a/bsp/stm32/stm32f411-mini-system/applications/SConscript b/bsp/stm32/stm32f411-weact-MiniF4/applications/SConscript
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/applications/SConscript
rename to bsp/stm32/stm32f411-weact-MiniF4/applications/SConscript
diff --git a/bsp/stm32/stm32f411-mini-system/applications/main.c b/bsp/stm32/stm32f411-weact-MiniF4/applications/main.c
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/applications/main.c
rename to bsp/stm32/stm32f411-weact-MiniF4/applications/main.c
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/.mxproject b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/.mxproject
similarity index 97%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/.mxproject
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/.mxproject
index 8683581515693e17a9780a0f64856f2fe3a407d2..30e034ac98664bd9c97cd4f6eaf718c36d9813e4 100644
--- a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/.mxproject
+++ b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/.mxproject
@@ -1,7 +1,7 @@
 [PreviousGenFiles]
-HeaderPath=D:/Files/github/my-rt-thread/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc
+HeaderPath=D:/Files/github/my-rt-thread/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc
 HeaderFiles=stm32f4xx_it.h;stm32f4xx_hal_conf.h;main.h;
-SourcePath=D:/Files/github/my-rt-thread/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src
+SourcePath=D:/Files/github/my-rt-thread/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src
 SourceFiles=stm32f4xx_it.c;stm32f4xx_hal_msp.c;main.c;
 
 [PreviousLibFiles]
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/CubeMX_Config.ioc b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/CubeMX_Config.ioc
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/CubeMX_Config.ioc
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/CubeMX_Config.ioc
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc/main.h b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc/main.h
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc/main.h
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc/main.h
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc/stm32f4xx_it.h b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc/stm32f4xx_it.h
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Inc/stm32f4xx_it.h
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Inc/stm32f4xx_it.h
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/main.c b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/main.c
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/main.c
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/main.c
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/stm32f4xx_it.c b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/stm32f4xx_it.c
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/stm32f4xx_it.c
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/stm32f4xx_it.c
diff --git a/bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/system_stm32f4xx.c b/bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/system_stm32f4xx.c
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/CubeMX_Config/Src/system_stm32f4xx.c
rename to bsp/stm32/stm32f411-weact-MiniF4/board/CubeMX_Config/Src/system_stm32f4xx.c
diff --git a/bsp/stm32/stm32f411-mini-system/board/Kconfig b/bsp/stm32/stm32f411-weact-MiniF4/board/Kconfig
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/Kconfig
rename to bsp/stm32/stm32f411-weact-MiniF4/board/Kconfig
diff --git a/bsp/stm32/stm32f411-mini-system/board/SConscript b/bsp/stm32/stm32f411-weact-MiniF4/board/SConscript
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/SConscript
rename to bsp/stm32/stm32f411-weact-MiniF4/board/SConscript
diff --git a/bsp/stm32/stm32f411-mini-system/board/board.c b/bsp/stm32/stm32f411-weact-MiniF4/board/board.c
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/board.c
rename to bsp/stm32/stm32f411-weact-MiniF4/board/board.c
diff --git a/bsp/stm32/stm32f411-mini-system/board/board.h b/bsp/stm32/stm32f411-weact-MiniF4/board/board.h
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/board.h
rename to bsp/stm32/stm32f411-weact-MiniF4/board/board.h
diff --git a/bsp/stm32/stm32f411-mini-system/board/linker_scripts/link.icf b/bsp/stm32/stm32f411-weact-MiniF4/board/linker_scripts/link.icf
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/linker_scripts/link.icf
rename to bsp/stm32/stm32f411-weact-MiniF4/board/linker_scripts/link.icf
diff --git a/bsp/stm32/stm32f411-mini-system/board/linker_scripts/link.lds b/bsp/stm32/stm32f411-weact-MiniF4/board/linker_scripts/link.lds
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/linker_scripts/link.lds
rename to bsp/stm32/stm32f411-weact-MiniF4/board/linker_scripts/link.lds
diff --git a/bsp/stm32/stm32f411-mini-system/board/linker_scripts/link.sct b/bsp/stm32/stm32f411-weact-MiniF4/board/linker_scripts/link.sct
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/linker_scripts/link.sct
rename to bsp/stm32/stm32f411-weact-MiniF4/board/linker_scripts/link.sct
diff --git a/bsp/stm32/stm32f411-mini-system/board/ports/fal_cfg.h b/bsp/stm32/stm32f411-weact-MiniF4/board/ports/fal_cfg.h
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/board/ports/fal_cfg.h
rename to bsp/stm32/stm32f411-weact-MiniF4/board/ports/fal_cfg.h
diff --git a/bsp/stm32/stm32f411-mini-system/figures/board.png b/bsp/stm32/stm32f411-weact-MiniF4/figures/board.png
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/figures/board.png
rename to bsp/stm32/stm32f411-weact-MiniF4/figures/board.png
diff --git a/bsp/stm32/stm32f411-mini-system/makefile.targets b/bsp/stm32/stm32f411-weact-MiniF4/makefile.targets
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/makefile.targets
rename to bsp/stm32/stm32f411-weact-MiniF4/makefile.targets
diff --git a/bsp/stm32/stm32f411-mini-system/project.ewd b/bsp/stm32/stm32f411-weact-MiniF4/project.ewd
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/project.ewd
rename to bsp/stm32/stm32f411-weact-MiniF4/project.ewd
diff --git a/bsp/stm32/stm32f411-mini-system/project.ewp b/bsp/stm32/stm32f411-weact-MiniF4/project.ewp
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/project.ewp
rename to bsp/stm32/stm32f411-weact-MiniF4/project.ewp
diff --git a/bsp/stm32/stm32f411-mini-system/project.eww b/bsp/stm32/stm32f411-weact-MiniF4/project.eww
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/project.eww
rename to bsp/stm32/stm32f411-weact-MiniF4/project.eww
diff --git a/bsp/stm32/stm32f411-mini-system/project.uvopt b/bsp/stm32/stm32f411-weact-MiniF4/project.uvopt
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/project.uvopt
rename to bsp/stm32/stm32f411-weact-MiniF4/project.uvopt
diff --git a/bsp/stm32/stm32f411-mini-system/template.uvoptx b/bsp/stm32/stm32f411-weact-MiniF4/project.uvoptx
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/template.uvoptx
rename to bsp/stm32/stm32f411-weact-MiniF4/project.uvoptx
diff --git a/bsp/stm32/stm32f411-mini-system/project.uvprojx b/bsp/stm32/stm32f411-weact-MiniF4/project.uvprojx
similarity index 87%
rename from bsp/stm32/stm32f411-mini-system/project.uvprojx
rename to bsp/stm32/stm32f411-weact-MiniF4/project.uvprojx
index 0e2d3e3f1141faacbf257ff4957c73fcbc294492..e16b3651e2a5c5bde7f504ffe4eb5f3b4ac45c39 100644
--- a/bsp/stm32/stm32f411-mini-system/project.uvprojx
+++ b/bsp/stm32/stm32f411-weact-MiniF4/project.uvprojx
@@ -1,10 +1,7 @@
 <?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</TargetName>
@@ -19,28 +16,28 @@
           <PackID>Keil.STM32F4xx_DFP.2.14.0</PackID>
           <PackURL>http://www.keil.com/pack/</PackURL>
           <Cpu>IRAM(0x20000000,0x00020000) IROM(0x08000000,0x00080000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ELITTLE</Cpu>
-          <FlashUtilSpec></FlashUtilSpec>
-          <StartupFile></StartupFile>
+          <FlashUtilSpec />
+          <StartupFile />
           <FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F4xx_512 -FS08000000 -FL080000 -FP0($$Device:STM32F411CEUx$CMSIS\Flash\STM32F4xx_512.FLM))</FlashDriverDll>
           <DeviceId>0</DeviceId>
           <RegisterFile>$$Device:STM32F411CEUx$Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h</RegisterFile>
-          <MemoryEnv></MemoryEnv>
-          <Cmp></Cmp>
-          <Asm></Asm>
-          <Linker></Linker>
-          <OHString></OHString>
-          <InfinionOptionDll></InfinionOptionDll>
-          <SLE66CMisc></SLE66CMisc>
-          <SLE66AMisc></SLE66AMisc>
-          <SLE66LinkerMisc></SLE66LinkerMisc>
+          <MemoryEnv />
+          <Cmp />
+          <Asm />
+          <Linker />
+          <OHString />
+          <InfinionOptionDll />
+          <SLE66CMisc />
+          <SLE66AMisc />
+          <SLE66LinkerMisc />
           <SFDFile>$$Device:STM32F411CEUx$CMSIS\SVD\STM32F411xx.svd</SFDFile>
           <bCustSvd>0</bCustSvd>
           <UseEnv>0</UseEnv>
-          <BinPath></BinPath>
-          <IncludePath></IncludePath>
-          <LibPath></LibPath>
-          <RegisterFilePath></RegisterFilePath>
-          <DBRegisterFilePath></DBRegisterFilePath>
+          <BinPath />
+          <IncludePath />
+          <LibPath />
+          <RegisterFilePath />
+          <DBRegisterFilePath />
           <TargetStatus>
             <Error>0</Error>
             <ExitCodeStop>0</ExitCodeStop>
@@ -62,8 +59,8 @@
           <BeforeCompile>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
+            <UserProg1Name />
+            <UserProg2Name />
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopU1X>0</nStopU1X>
@@ -72,8 +69,8 @@
           <BeforeMake>
             <RunUserProg1>0</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
+            <UserProg1Name />
+            <UserProg2Name />
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
             <nStopB1X>0</nStopB1X>
@@ -83,14 +80,14 @@
             <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>
@@ -104,8 +101,8 @@
           <AssembleAssemblyFile>0</AssembleAssemblyFile>
           <PublicsOnly>0</PublicsOnly>
           <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument></CustomArgument>
-          <IncludeLibraryModules></IncludeLibraryModules>
+          <CustomArgument />
+          <IncludeLibraryModules />
           <ComprImg>1</ComprImg>
         </CommonProperty>
         <DllOption>
@@ -138,11 +135,11 @@
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3></Flash3>
-          <Flash4></Flash4>
-          <pFcarmOut></pFcarmOut>
-          <pFcarmGrp></pFcarmGrp>
-          <pFcArmRoot></pFcArmRoot>
+          <Flash3 />
+          <Flash4 />
+          <pFcarmOut />
+          <pFcarmGrp />
+          <pFcArmRoot />
           <FcArmLst>0</FcArmLst>
         </Utilities>
         <TargetArmAds>
@@ -175,7 +172,7 @@
             <RvctClst>0</RvctClst>
             <GenPPlst>0</GenPPlst>
             <AdsCpuType>"Cortex-M4"</AdsCpuType>
-            <RvctDeviceName></RvctDeviceName>
+            <RvctDeviceName />
             <mOS>0</mOS>
             <uocRom>0</uocRom>
             <uocRam>0</uocRam>
@@ -307,7 +304,7 @@
                 <Size>0x0</Size>
               </OCR_RVCT10>
             </OnChipMemories>
-            <RvctStartVector></RvctStartVector>
+            <RvctStartVector />
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
@@ -334,10 +331,10 @@
             <v6WtE>0</v6WtE>
             <v6Rtti>0</v6Rtti>
             <VariousControls>
-              <MiscControls></MiscControls>
+              <MiscControls />
               <Define>USE_HAL_DRIVER, STM32F411xE</Define>
-              <Undefine></Undefine>
-              <IncludePath>.;..\..\..\include;applications;.;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\libraries\HAL_Drivers\drv_flash;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\finsh;..\..\..\components\libc\compilers\common;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include</IncludePath>
+              <Undefine />
+              <IncludePath>.;..\..\..\include;applications;.;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\finsh;..\..\..\components\libc\compilers\common;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -352,10 +349,10 @@
             <useXO>0</useXO>
             <uClangAs>0</uClangAs>
             <VariousControls>
-              <MiscControls></MiscControls>
-              <Define></Define>
-              <Undefine></Undefine>
-              <IncludePath></IncludePath>
+              <MiscControls />
+              <Define />
+              <Undefine />
+              <IncludePath />
             </VariousControls>
           </Aads>
           <LDads>
@@ -367,13 +364,13 @@
             <useFile>0</useFile>
             <TextAddressRange>0x08000000</TextAddressRange>
             <DataAddressRange>0x20000000</DataAddressRange>
-            <pXoBase></pXoBase>
+            <pXoBase />
             <ScatterFile>.\board\linker_scripts\link.sct</ScatterFile>
-            <IncludeLibs></IncludeLibs>
-            <IncludeLibsPath></IncludeLibsPath>
-            <Misc></Misc>
-            <LinkerInputFile></LinkerInputFile>
-            <DisabledWarnings></DisabledWarnings>
+            <IncludeLibs />
+            <IncludeLibsPath />
+            <Misc />
+            <LinkerInputFile />
+            <DisabledWarnings />
           </LDads>
         </TargetArmAds>
       </TargetOption>
@@ -386,66 +383,92 @@
               <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>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>
@@ -471,31 +494,36 @@
               <FileType>1</FileType>
               <FilePath>board\board.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_msp.c</FileName>
               <FileType>1</FileType>
               <FilePath>board\CubeMX_Config\Src\stm32f4xx_hal_msp.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>startup_stm32f411xe.s</FileName>
               <FileType>2</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f411xe.s</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>drv_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\HAL_Drivers\drv_gpio.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>drv_usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\HAL_Drivers\drv_usart.c</FilePath>
             </File>
-            <File>
-              <FileName>drv_flash_f4.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\HAL_Drivers\drv_flash\drv_flash_f4.c</FilePath>
-            </File>
+          </Files>
+          <Files>
             <File>
               <FileName>drv_common.c</FileName>
               <FileType>1</FileType>
@@ -511,21 +539,29 @@
               <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>
               <FilePath>..\..\..\libcpu\arm\common\showmem.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>cpuport.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\libcpu\arm\cortex-m4\cpuport.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>context_rvds.S</FileName>
               <FileType>2</FileType>
@@ -541,41 +577,57 @@
               <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>
+          </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>
@@ -591,11 +643,15 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\components\finsh\shell.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>
@@ -621,111 +677,126 @@
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\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\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_cec.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cec.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_cortex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_crc.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_cryp.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cryp.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_cryp_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cryp_ex.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_dma.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_dma_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_pwr.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_pwr_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_rcc.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_rcc_ex.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_rng.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_gpio.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_uart.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c</FilePath>
             </File>
+          </Files>
+          <Files>
             <File>
               <FileName>stm32f4xx_hal_usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_usart.c</FilePath>
             </File>
-            <File>
-              <FileName>stm32f4xx_hal_flash.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c</FilePath>
-            </File>
-            <File>
-              <FileName>stm32f4xx_hal_flash_ex.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c</FilePath>
-            </File>
-            <File>
-              <FileName>stm32f4xx_hal_flash_ramfunc.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c</FilePath>
-            </File>
           </Files>
         </Group>
       </Groups>
     </Target>
   </Targets>
-
   <RTE>
-    <apis/>
-    <components/>
-    <files/>
+    <apis />
+    <components />
+    <files />
   </RTE>
-
 </Project>
diff --git a/bsp/stm32/stm32f411-mini-system/rtconfig.h b/bsp/stm32/stm32f411-weact-MiniF4/rtconfig.h
similarity index 98%
rename from bsp/stm32/stm32f411-mini-system/rtconfig.h
rename to bsp/stm32/stm32f411-weact-MiniF4/rtconfig.h
index 0c4e40cec2684b4ec23933bfe097729acb1327df..c159ea6b393a9dd28cfcea82a819b499ed815ba7 100644
--- a/bsp/stm32/stm32f411-mini-system/rtconfig.h
+++ b/bsp/stm32/stm32f411-weact-MiniF4/rtconfig.h
@@ -162,7 +162,6 @@
 #define BSP_USING_GPIO
 #define BSP_USING_UART
 #define BSP_USING_UART1
-#define BSP_USING_ON_CHIP_FLASH
 
 /* Board extended module Drivers */
 
diff --git a/bsp/stm32/stm32f411-mini-system/rtconfig.py b/bsp/stm32/stm32f411-weact-MiniF4/rtconfig.py
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/rtconfig.py
rename to bsp/stm32/stm32f411-weact-MiniF4/rtconfig.py
diff --git a/bsp/stm32/stm32f411-mini-system/template.ewp b/bsp/stm32/stm32f411-weact-MiniF4/template.ewp
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/template.ewp
rename to bsp/stm32/stm32f411-weact-MiniF4/template.ewp
diff --git a/bsp/stm32/stm32f411-mini-system/template.eww b/bsp/stm32/stm32f411-weact-MiniF4/template.eww
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/template.eww
rename to bsp/stm32/stm32f411-weact-MiniF4/template.eww
diff --git a/bsp/stm32/stm32f411-mini-system/template.uvopt b/bsp/stm32/stm32f411-weact-MiniF4/template.uvopt
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/template.uvopt
rename to bsp/stm32/stm32f411-weact-MiniF4/template.uvopt
diff --git a/bsp/stm32/stm32f411-weact-MiniF4/template.uvoptx b/bsp/stm32/stm32f411-weact-MiniF4/template.uvoptx
new file mode 100644
index 0000000000000000000000000000000000000000..60c86762542f192e54b12046fbdf742a98fd4a87
--- /dev/null
+++ b/bsp/stm32/stm32f411-weact-MiniF4/template.uvoptx
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
+
+  <SchemaVersion>1.0</SchemaVersion>
+
+  <Header>### uVision Project, (C) Keil Software</Header>
+
+  <Extensions>
+    <cExt>*.c</cExt>
+    <aExt>*.s*; *.src; *.a*</aExt>
+    <oExt>*.obj; *.o</oExt>
+    <lExt>*.lib</lExt>
+    <tExt>*.txt; *.h; *.inc</tExt>
+    <pExt>*.plm</pExt>
+    <CppX>*.cpp</CppX>
+    <nMigrate>0</nMigrate>
+  </Extensions>
+
+  <DaveTm>
+    <dwLowDateTime>0</dwLowDateTime>
+    <dwHighDateTime>0</dwHighDateTime>
+  </DaveTm>
+
+  <Target>
+    <TargetName>rtthread</TargetName>
+    <ToolsetNumber>0x4</ToolsetNumber>
+    <ToolsetName>ARM-ADS</ToolsetName>
+    <TargetOption>
+      <CLKADS>12000000</CLKADS>
+      <OPTTT>
+        <gFlags>1</gFlags>
+        <BeepAtEnd>1</BeepAtEnd>
+        <RunSim>0</RunSim>
+        <RunTarget>1</RunTarget>
+        <RunAbUc>0</RunAbUc>
+      </OPTTT>
+      <OPTHX>
+        <HexSelection>1</HexSelection>
+        <FlashByte>65535</FlashByte>
+        <HexRangeLowAddress>0</HexRangeLowAddress>
+        <HexRangeHighAddress>0</HexRangeHighAddress>
+        <HexOffset>0</HexOffset>
+      </OPTHX>
+      <OPTLEX>
+        <PageWidth>79</PageWidth>
+        <PageLength>66</PageLength>
+        <TabStop>8</TabStop>
+        <ListingPath>.\build\keil\List\</ListingPath>
+      </OPTLEX>
+      <ListingPage>
+        <CreateCListing>1</CreateCListing>
+        <CreateAListing>1</CreateAListing>
+        <CreateLListing>1</CreateLListing>
+        <CreateIListing>0</CreateIListing>
+        <AsmCond>1</AsmCond>
+        <AsmSymb>1</AsmSymb>
+        <AsmXref>0</AsmXref>
+        <CCond>1</CCond>
+        <CCode>0</CCode>
+        <CListInc>0</CListInc>
+        <CSymb>0</CSymb>
+        <LinkerCodeListing>0</LinkerCodeListing>
+      </ListingPage>
+      <OPTXL>
+        <LMap>1</LMap>
+        <LComments>1</LComments>
+        <LGenerateSymbols>1</LGenerateSymbols>
+        <LLibSym>1</LLibSym>
+        <LLines>1</LLines>
+        <LLocSym>1</LLocSym>
+        <LPubSym>1</LPubSym>
+        <LXref>0</LXref>
+        <LExpSel>0</LExpSel>
+      </OPTXL>
+      <OPTFL>
+        <tvExp>0</tvExp>
+        <tvExpOptDlg>0</tvExpOptDlg>
+        <IsCurrentTarget>1</IsCurrentTarget>
+      </OPTFL>
+      <CpuCode>18</CpuCode>
+      <DebugOpt>
+        <uSim>0</uSim>
+        <uTrg>1</uTrg>
+        <sLdApp>1</sLdApp>
+        <sGomain>1</sGomain>
+        <sRbreak>1</sRbreak>
+        <sRwatch>1</sRwatch>
+        <sRmem>1</sRmem>
+        <sRfunc>1</sRfunc>
+        <sRbox>1</sRbox>
+        <tLdApp>1</tLdApp>
+        <tGomain>1</tGomain>
+        <tRbreak>1</tRbreak>
+        <tRwatch>1</tRwatch>
+        <tRmem>1</tRmem>
+        <tRfunc>0</tRfunc>
+        <tRbox>1</tRbox>
+        <tRtrace>1</tRtrace>
+        <sRSysVw>1</sRSysVw>
+        <tRSysVw>1</tRSysVw>
+        <sRunDeb>0</sRunDeb>
+        <sLrtime>0</sLrtime>
+        <bEvRecOn>1</bEvRecOn>
+        <bSchkAxf>0</bSchkAxf>
+        <bTchkAxf>0</bTchkAxf>
+        <nTsel>6</nTsel>
+        <sDll></sDll>
+        <sDllPa></sDllPa>
+        <sDlgDll></sDlgDll>
+        <sDlgPa></sDlgPa>
+        <sIfile></sIfile>
+        <tDll></tDll>
+        <tDllPa></tDllPa>
+        <tDlgDll></tDlgDll>
+        <tDlgPa></tDlgPa>
+        <tIfile></tIfile>
+        <pMon>STLink\ST-LINKIII-KEIL_SWO.dll</pMon>
+      </DebugOpt>
+      <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>UL2CM3</Key>
+          <Name>UL2CM3(-S0 -C0 -P0 ) -FN1 -FC1000 -FD20000000 -FF0STM32F4xx_512 -FL080000 -FS08000000 -FP0($$Device:STM32F411CEUx$CMSIS\Flash\STM32F4xx_512.FLM)</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>ST-LINKIII-KEIL_SWO</Key>
+          <Name>-U066CFF535155878281155143 -O206 -SF10000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P2 -N00("") -D00(00000000) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0STM32F4xx_512.FLM -FS08000000 -FL080000 -FP0($$Device:STM32F411CEUx$CMSIS\Flash\STM32F4xx_512.FLM)</Name>
+        </SetRegEntry>
+      </TargetDriverDllRegistry>
+      <Breakpoint/>
+      <Tracepoint>
+        <THDelay>0</THDelay>
+      </Tracepoint>
+      <DebugFlag>
+        <trace>0</trace>
+        <periodic>0</periodic>
+        <aLwin>0</aLwin>
+        <aCover>0</aCover>
+        <aSer1>0</aSer1>
+        <aSer2>0</aSer2>
+        <aPa>0</aPa>
+        <viewmode>0</viewmode>
+        <vrSel>0</vrSel>
+        <aSym>0</aSym>
+        <aTbox>0</aTbox>
+        <AscS1>0</AscS1>
+        <AscS2>0</AscS2>
+        <AscS3>0</AscS3>
+        <aSer3>0</aSer3>
+        <eProf>0</eProf>
+        <aLa>0</aLa>
+        <aPa1>0</aPa1>
+        <AscS4>0</AscS4>
+        <aSer4>0</aSer4>
+        <StkLoc>0</StkLoc>
+        <TrcWin>0</TrcWin>
+        <newCpu>0</newCpu>
+        <uProt>0</uProt>
+      </DebugFlag>
+      <LintExecutable></LintExecutable>
+      <LintConfigFile></LintConfigFile>
+      <bLintAuto>0</bLintAuto>
+      <bAutoGenD>0</bAutoGenD>
+      <LntExFlags>0</LntExFlags>
+      <pMisraName></pMisraName>
+      <pszMrule></pszMrule>
+      <pSingCmds></pSingCmds>
+      <pMultCmds></pMultCmds>
+      <pMisraNamep></pMisraNamep>
+      <pszMrulep></pszMrulep>
+      <pSingCmdsp></pSingCmdsp>
+      <pMultCmdsp></pMultCmdsp>
+      <DebugDescription>
+        <Enable>1</Enable>
+        <EnableLog>0</EnableLog>
+        <Protocol>2</Protocol>
+        <DbgClock>10000000</DbgClock>
+      </DebugDescription>
+    </TargetOption>
+  </Target>
+
+  <Group>
+    <GroupName>Source Group 1</GroupName>
+    <tvExp>0</tvExp>
+    <tvExpOptDlg>0</tvExpOptDlg>
+    <cbSel>0</cbSel>
+    <RteFlg>0</RteFlg>
+  </Group>
+
+</ProjectOpt>
diff --git a/bsp/stm32/stm32f411-mini-system/template.uvprojx b/bsp/stm32/stm32f411-weact-MiniF4/template.uvprojx
similarity index 100%
rename from bsp/stm32/stm32f411-mini-system/template.uvprojx
rename to bsp/stm32/stm32f411-weact-MiniF4/template.uvprojx