diff --git a/board/NUCLEO_STM32F401RE/IAR/hello_world/NUCLEO_STM32F401RE.ewd b/board/NUCLEO_STM32F401RE/IAR/hello_world/NUCLEO_STM32F401RE.ewd
new file mode 100644
index 00000000..66d2ed81
--- /dev/null
+++ b/board/NUCLEO_STM32F401RE/IAR/hello_world/NUCLEO_STM32F401RE.ewd
@@ -0,0 +1,1419 @@
+
+
+ 3
+
+ NUCLEO_STM32F401RE
+
+ ARM
+
+ 1
+
+ C-SPY
+ 2
+
+ 29
+ 1
+ 1
+
+ CInput
+ 1
+
+
+ CEndian
+ 1
+
+
+ CProcessor
+ 1
+
+
+ OCVariant
+ 0
+
+
+ MacOverride
+ 0
+
+
+ MacFile
+
+
+
+ MemOverride
+ 0
+
+
+ MemFile
+
+
+
+ RunToEnable
+ 1
+
+
+ RunToName
+ main
+
+
+ CExtraOptionsCheck
+ 0
+
+
+ CExtraOptions
+
+
+
+ CFpuProcessor
+ 1
+
+
+ OCDDFArgumentProducer
+
+
+
+ OCDownloadSuppressDownload
+ 0
+
+
+ OCDownloadVerifyAll
+ 1
+
+
+ OCProductVersion
+ 7.10.3.6927
+
+
+ OCDynDriverList
+ STLINK_ID
+
+
+ OCLastSavedByProductVersion
+ 8.20.1.14181
+
+
+ UseFlashLoader
+ 1
+
+
+ CLowLevel
+ 1
+
+
+ OCBE8Slave
+ 1
+
+
+ MacFile2
+
+
+
+ CDevice
+ 1
+
+
+ FlashLoadersV3
+
+
+
+ OCImagesSuppressCheck1
+ 0
+
+
+ OCImagesPath1
+
+
+
+ OCImagesSuppressCheck2
+ 0
+
+
+ OCImagesPath2
+
+
+
+ OCImagesSuppressCheck3
+ 0
+
+
+ OCImagesPath3
+
+
+
+ OverrideDefFlashBoard
+ 0
+
+
+ OCImagesOffset1
+
+
+
+ OCImagesOffset2
+
+
+
+ OCImagesOffset3
+
+
+
+ OCImagesUse1
+ 0
+
+
+ OCImagesUse2
+ 0
+
+
+ OCImagesUse3
+ 0
+
+
+ OCDeviceConfigMacroFile
+ 1
+
+
+ OCDebuggerExtraOption
+ 1
+
+
+ OCAllMTBOptions
+ 1
+
+
+ OCMulticoreNrOfCores
+ 1
+
+
+ OCMulticoreMaster
+ 0
+
+
+ OCMulticorePort
+ 53461
+
+
+ OCMulticoreWorkspace
+
+
+
+ OCMulticoreSlaveProject
+
+
+
+ OCMulticoreSlaveConfiguration
+
+
+
+ OCDownloadExtraImage
+ 1
+
+
+ OCAttachSlave
+ 0
+
+
+ MassEraseBeforeFlashing
+ 0
+
+
+
+
+ ARMSIM_ID
+ 2
+
+ 1
+ 1
+ 1
+
+ OCSimDriverInfo
+ 1
+
+
+ OCSimEnablePSP
+ 0
+
+
+ OCSimPspOverrideConfig
+ 0
+
+
+ OCSimPspConfigFile
+
+
+
+
+
+ CADI_ID
+ 2
+
+ 0
+ 1
+ 1
+
+ CCadiMemory
+ 1
+
+
+ Fast Model
+
+
+
+ CCADILogFileCheck
+ 0
+
+
+ CCADILogFileEditB
+ $PROJ_DIR$\cspycomm.log
+
+
+ OCDriverInfo
+ 1
+
+
+
+
+ CMSISDAP_ID
+ 2
+
+ 4
+ 1
+ 1
+
+ CatchSFERR
+ 1
+
+
+ OCDriverInfo
+ 1
+
+
+ OCIarProbeScriptFile
+ 1
+
+
+ CMSISDAPResetList
+ 1
+ 10
+
+
+ CMSISDAPHWResetDuration
+ 300
+
+
+ CMSISDAPHWResetDelay
+ 200
+
+
+ CMSISDAPDoLogfile
+ 0
+
+
+ CMSISDAPLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CMSISDAPInterfaceRadio
+ 0
+
+
+ CMSISDAPInterfaceCmdLine
+ 0
+
+
+ CMSISDAPMultiTargetEnable
+ 0
+
+
+ CMSISDAPMultiTarget
+ 0
+
+
+ CMSISDAPJtagSpeedList
+ 0
+ 0
+
+
+ CMSISDAPBreakpointRadio
+ 0
+
+
+ CMSISDAPRestoreBreakpointsCheck
+ 0
+
+
+ CMSISDAPUpdateBreakpointsEdit
+ _call_main
+
+
+ RDICatchReset
+ 0
+
+
+ RDICatchUndef
+ 1
+
+
+ RDICatchSWI
+ 0
+
+
+ RDICatchData
+ 1
+
+
+ RDICatchPrefetch
+ 1
+
+
+ RDICatchIRQ
+ 0
+
+
+ RDICatchFIQ
+ 0
+
+
+ CatchCORERESET
+ 0
+
+
+ CatchMMERR
+ 1
+
+
+ CatchNOCPERR
+ 1
+
+
+ CatchCHKERR
+ 1
+
+
+ CatchSTATERR
+ 1
+
+
+ CatchBUSERR
+ 1
+
+
+ CatchINTERR
+ 1
+
+
+ CatchHARDERR
+ 1
+
+
+ CatchDummy
+ 0
+
+
+ CMSISDAPMultiCPUEnable
+ 0
+
+
+ CMSISDAPMultiCPUNumber
+ 0
+
+
+ OCProbeCfgOverride
+ 0
+
+
+ OCProbeConfig
+
+
+
+ CMSISDAPProbeConfigRadio
+ 0
+
+
+ CMSISDAPSelectedCPUBehaviour
+ 0
+
+
+ ICpuName
+
+
+
+ OCJetEmuParams
+ 1
+
+
+ CCCMSISDAPUsbSerialNo
+
+
+
+ CCCMSISDAPUsbSerialNoSelect
+ 0
+
+
+
+
+ GDBSERVER_ID
+ 2
+
+ 0
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ TCPIP
+ aaa.bbb.ccc.ddd
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCJTagBreakpointRadio
+ 0
+
+
+ CCJTagDoUpdateBreakpoints
+ 0
+
+
+ CCJTagUpdateBreakpoints
+ _call_main
+
+
+
+
+ IJET_ID
+ 2
+
+ 8
+ 1
+ 1
+
+ CatchSFERR
+ 1
+
+
+ OCDriverInfo
+ 1
+
+
+ OCIarProbeScriptFile
+ 1
+
+
+ IjetResetList
+ 1
+ 10
+
+
+ IjetHWResetDuration
+ 300
+
+
+ IjetHWResetDelay
+ 200
+
+
+ IjetPowerFromProbe
+ 1
+
+
+ IjetPowerRadio
+ 0
+
+
+ IjetDoLogfile
+ 0
+
+
+ IjetLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ IjetInterfaceRadio
+ 0
+
+
+ IjetInterfaceCmdLine
+ 0
+
+
+ IjetMultiTargetEnable
+ 0
+
+
+ IjetMultiTarget
+ 0
+
+
+ IjetScanChainNonARMDevices
+ 0
+
+
+ IjetIRLength
+ 0
+
+
+ IjetJtagSpeedList
+ 0
+ 0
+
+
+ IjetProtocolRadio
+ 0
+
+
+ IjetSwoPin
+ 0
+
+
+ IjetCpuClockEdit
+ 72.0
+
+
+ IjetSwoPrescalerList
+ 1
+ 0
+
+
+ IjetBreakpointRadio
+ 0
+
+
+ IjetRestoreBreakpointsCheck
+ 0
+
+
+ IjetUpdateBreakpointsEdit
+ _call_main
+
+
+ RDICatchReset
+ 0
+
+
+ RDICatchUndef
+ 1
+
+
+ RDICatchSWI
+ 0
+
+
+ RDICatchData
+ 1
+
+
+ RDICatchPrefetch
+ 1
+
+
+ RDICatchIRQ
+ 0
+
+
+ RDICatchFIQ
+ 0
+
+
+ CatchCORERESET
+ 0
+
+
+ CatchMMERR
+ 1
+
+
+ CatchNOCPERR
+ 1
+
+
+ CatchCHKERR
+ 1
+
+
+ CatchSTATERR
+ 1
+
+
+ CatchBUSERR
+ 1
+
+
+ CatchINTERR
+ 1
+
+
+ CatchHARDERR
+ 1
+
+
+ CatchDummy
+ 0
+
+
+ OCProbeCfgOverride
+ 0
+
+
+ OCProbeConfig
+
+
+
+ IjetProbeConfigRadio
+ 0
+
+
+ IjetMultiCPUEnable
+ 0
+
+
+ IjetMultiCPUNumber
+ 0
+
+
+ IjetSelectedCPUBehaviour
+ 0
+
+
+ ICpuName
+
+
+
+ OCJetEmuParams
+ 1
+
+
+ IjetPreferETB
+ 1
+
+
+ IjetTraceSettingsList
+ 0
+ 0
+
+
+ IjetTraceSizeList
+ 0
+ 4
+
+
+ FlashBoardPathSlave
+ 0
+
+
+ CCIjetUsbSerialNo
+
+
+
+ CCIjetUsbSerialNoSelect
+ 0
+
+
+
+
+ JLINK_ID
+ 2
+
+ 16
+ 1
+ 1
+
+ CCCatchSFERR
+ 0
+
+
+ JLinkSpeed
+ 1000
+
+
+ CCJLinkDoLogfile
+ 0
+
+
+ CCJLinkLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCJLinkHWResetDelay
+ 0
+
+
+ OCDriverInfo
+ 1
+
+
+ JLinkInitialSpeed
+ 1000
+
+
+ CCDoJlinkMultiTarget
+ 0
+
+
+ CCScanChainNonARMDevices
+ 0
+
+
+ CCJLinkMultiTarget
+ 0
+
+
+ CCJLinkIRLength
+ 0
+
+
+ CCJLinkCommRadio
+ 0
+
+
+ CCJLinkTCPIP
+ aaa.bbb.ccc.ddd
+
+
+ CCJLinkSpeedRadioV2
+ 0
+
+
+ CCUSBDevice
+ 1
+ 1
+
+
+ CCRDICatchReset
+ 0
+
+
+ CCRDICatchUndef
+ 0
+
+
+ CCRDICatchSWI
+ 0
+
+
+ CCRDICatchData
+ 0
+
+
+ CCRDICatchPrefetch
+ 0
+
+
+ CCRDICatchIRQ
+ 0
+
+
+ CCRDICatchFIQ
+ 0
+
+
+ CCJLinkBreakpointRadio
+ 0
+
+
+ CCJLinkDoUpdateBreakpoints
+ 0
+
+
+ CCJLinkUpdateBreakpoints
+ _call_main
+
+
+ CCJLinkInterfaceRadio
+ 0
+
+
+ CCJLinkResetList
+ 6
+ 7
+
+
+ CCJLinkInterfaceCmdLine
+ 0
+
+
+ CCCatchCORERESET
+ 0
+
+
+ CCCatchMMERR
+ 0
+
+
+ CCCatchNOCPERR
+ 0
+
+
+ CCCatchCHRERR
+ 0
+
+
+ CCCatchSTATERR
+ 0
+
+
+ CCCatchBUSERR
+ 0
+
+
+ CCCatchINTERR
+ 0
+
+
+ CCCatchHARDERR
+ 0
+
+
+ CCCatchDummy
+ 0
+
+
+ OCJLinkScriptFile
+ 1
+
+
+ CCJLinkUsbSerialNo
+
+
+
+ CCTcpIpAlt
+ 0
+ 0
+
+
+ CCJLinkTcpIpSerialNo
+
+
+
+ CCCpuClockEdit
+ 72.0
+
+
+ CCSwoClockAuto
+ 0
+
+
+ CCSwoClockEdit
+ 2000
+
+
+ OCJLinkTraceSource
+ 0
+
+
+ OCJLinkTraceSourceDummy
+ 0
+
+
+ OCJLinkDeviceName
+ 1
+
+
+
+
+ LMIFTDI_ID
+ 2
+
+ 2
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ LmiftdiSpeed
+ 500
+
+
+ CCLmiftdiDoLogfile
+ 0
+
+
+ CCLmiftdiLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCLmiFtdiInterfaceRadio
+ 0
+
+
+ CCLmiFtdiInterfaceCmdLine
+ 0
+
+
+
+
+ PEMICRO_ID
+ 2
+
+ 3
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ CCJPEMicroShowSettings
+ 0
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+
+
+ STLINK_ID
+ 2
+
+ 4
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ CCSTLinkInterfaceRadio
+ 1
+
+
+ CCSTLinkInterfaceCmdLine
+ 0
+
+
+ CCSTLinkResetList
+ 3
+ 4
+
+
+ CCCpuClockEdit
+ 84.0
+
+
+ CCSwoClockAuto
+ 0
+
+
+ CCSwoClockEdit
+ 2000
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCSTLinkDoUpdateBreakpoints
+ 0
+
+
+ CCSTLinkUpdateBreakpoints
+ _call_main
+
+
+ CCSTLinkCatchCORERESET
+ 0
+
+
+ CCSTLinkCatchMMERR
+ 0
+
+
+ CCSTLinkCatchNOCPERR
+ 0
+
+
+ CCSTLinkCatchCHRERR
+ 0
+
+
+ CCSTLinkCatchSTATERR
+ 0
+
+
+ CCSTLinkCatchBUSERR
+ 0
+
+
+ CCSTLinkCatchINTERR
+ 0
+
+
+ CCSTLinkCatchSFERR
+ 0
+
+
+ CCSTLinkCatchHARDERR
+ 0
+
+
+ CCSTLinkCatchDummy
+ 0
+
+
+ CCSTLinkUsbSerialNo
+
+
+
+ CCSTLinkUsbSerialNoSelect
+ 0
+
+
+ CCSTLinkJtagSpeedList
+ 0
+ 0
+
+
+ CCSTLinkDAPNumber
+
+
+
+ CCSTLinkDebugAccessPortRadio
+ 0
+
+
+
+
+ THIRDPARTY_ID
+ 2
+
+ 0
+ 1
+ 1
+
+ CThirdPartyDriverDll
+ ###Uninitialized###
+
+
+ CThirdPartyLogFileCheck
+ 0
+
+
+ CThirdPartyLogFileEditB
+ $PROJ_DIR$\cspycomm.log
+
+
+ OCDriverInfo
+ 1
+
+
+
+
+ TIFET_ID
+ 2
+
+ 1
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ CCMSPFetResetList
+ 0
+ 0
+
+
+ CCMSPFetInterfaceRadio
+ 0
+
+
+ CCMSPFetInterfaceCmdLine
+ 0
+
+
+ CCMSPFetTargetVccTypeDefault
+ 0
+
+
+ CCMSPFetTargetVoltage
+ ###Uninitialized###
+
+
+ CCMSPFetVCCDefault
+ 1
+
+
+ CCMSPFetTargetSettlingtime
+ 0
+
+
+ CCMSPFetRadioJtagSpeedType
+ 1
+
+
+ CCMSPFetConnection
+ 0
+ 0
+
+
+ CCMSPFetUsbComPort
+ Automatic
+
+
+ CCMSPFetAllowAccessToBSL
+ 0
+
+
+ CCMSPFetDoLogfile
+ 0
+
+
+ CCMSPFetLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCMSPFetRadioEraseFlash
+ 1
+
+
+
+
+ XDS100_ID
+ 2
+
+ 6
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ TIPackageOverride
+ 0
+
+
+ TIPackage
+
+
+
+ BoardFile
+
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCXds100BreakpointRadio
+ 0
+
+
+ CCXds100DoUpdateBreakpoints
+ 0
+
+
+ CCXds100UpdateBreakpoints
+ _call_main
+
+
+ CCXds100CatchReset
+ 0
+
+
+ CCXds100CatchUndef
+ 0
+
+
+ CCXds100CatchSWI
+ 0
+
+
+ CCXds100CatchData
+ 0
+
+
+ CCXds100CatchPrefetch
+ 0
+
+
+ CCXds100CatchIRQ
+ 0
+
+
+ CCXds100CatchFIQ
+ 0
+
+
+ CCXds100CatchCORERESET
+ 0
+
+
+ CCXds100CatchMMERR
+ 0
+
+
+ CCXds100CatchNOCPERR
+ 0
+
+
+ CCXds100CatchCHRERR
+ 0
+
+
+ CCXds100CatchSTATERR
+ 0
+
+
+ CCXds100CatchBUSERR
+ 0
+
+
+ CCXds100CatchINTERR
+ 0
+
+
+ CCXds100CatchSFERR
+ 0
+
+
+ CCXds100CatchHARDERR
+ 0
+
+
+ CCXds100CatchDummy
+ 0
+
+
+ CCXds100CpuClockEdit
+
+
+
+ CCXds100SwoClockAuto
+ 0
+
+
+ CCXds100SwoClockEdit
+ 1000
+
+
+ CCXds100HWResetDelay
+ 0
+
+
+ CCXds100ResetList
+ 0
+ 0
+
+
+ CCXds100UsbSerialNo
+
+
+
+ CCXds100UsbSerialNoSelect
+ 0
+
+
+ CCXds100JtagSpeedList
+ 0
+ 0
+
+
+ CCXds100InterfaceRadio
+ 0
+
+
+ CCXds100InterfaceCmdLine
+ 0
+
+
+ CCXds100ProbeList
+ 0
+ 0
+
+
+ CCXds100SWOPortRadio
+ 0
+
+
+ CCXds100SWOPort
+ 1
+
+
+
+
+
+ $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\Mbed\MbedArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin
+ 1
+
+
+ $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\TargetAccessServer\TargetAccessServer.ENU.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin
+ 0
+
+
+
+
diff --git a/board/NUCLEO_STM32F401RE/IAR/hello_world/NUCLEO_STM32F401RE.ewp b/board/NUCLEO_STM32F401RE/IAR/hello_world/NUCLEO_STM32F401RE.ewp
new file mode 100644
index 00000000..77c9f988
--- /dev/null
+++ b/board/NUCLEO_STM32F401RE/IAR/hello_world/NUCLEO_STM32F401RE.ewp
@@ -0,0 +1,1225 @@
+
+
+ 3
+
+ NUCLEO_STM32F401RE
+
+ ARM
+
+ 1
+
+ General
+ 3
+
+ 31
+ 1
+ 1
+
+ ExePath
+ NUCLEO_STM32F401RE/Exe
+
+
+ ObjPath
+ NUCLEO_STM32F401RE/Obj
+
+
+ ListPath
+ NUCLEO_STM32F401RE/List
+
+
+ GEndianMode
+ 0
+
+
+ Input description
+ Full formatting, with multibyte support.
+
+
+ Output description
+ Full formatting, with multibyte support.
+
+
+ GOutputBinary
+ 0
+
+
+ OGCoreOrChip
+ 1
+
+
+ GRuntimeLibSelect
+ 0
+ 2
+
+
+ GRuntimeLibSelectSlave
+ 0
+ 2
+
+
+ RTDescription
+ Use the full configuration of the C/C++ runtime library. Full locale interface, C locale, file descriptor support, multibytes in printf and scanf, and hex floats in strtod.
+
+
+ OGProductVersion
+ 4.41A
+
+
+ OGLastSavedByProductVersion
+ 8.32.2.19370
+
+
+ GeneralEnableMisra
+ 0
+
+
+ GeneralMisraVerbose
+ 0
+
+
+ OGChipSelectEditMenu
+ STM32F401RE ST STM32F401RE
+
+
+ GenLowLevelInterface
+ 1
+
+
+ GEndianModeBE
+ 1
+
+
+ OGBufferedTerminalOutput
+ 0
+
+
+ GenStdoutInterface
+ 0
+
+
+ GeneralMisraRules98
+ 0
+ 1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111
+
+
+ GeneralMisraVer
+ 0
+
+
+ GeneralMisraRules04
+ 0
+ 011111111111111110111111111111011111111111111011110100111111111111111111111111111111111111111111101111111111111011111111111111111111111111111
+
+
+ RTConfigPath2
+ $TOOLKIT_DIR$\inc\c\DLib_Config_Full.h
+
+
+ GBECoreSlave
+ 27
+ 39
+
+
+ OGUseCmsis
+ 0
+
+
+ OGUseCmsisDspLib
+ 0
+
+
+ GRuntimeLibThreads
+ 0
+
+
+ CoreVariant
+ 27
+ 39
+
+
+ GFPUDeviceSlave
+ STM32F401RE ST STM32F401RE
+
+
+ FPU2
+ 0
+ 4
+
+
+ NrRegs
+ 0
+ 1
+
+
+ NEON
+ 0
+
+
+ GFPUCoreSlave2
+ 27
+ 39
+
+
+ OGCMSISPackSelectDevice
+
+
+ OgLibHeap
+ 0
+
+
+ OGLibAdditionalLocale
+ 0
+
+
+ OGPrintfVariant
+ 0
+ 1
+
+
+ OGPrintfMultibyteSupport
+ 1
+
+
+ OGScanfVariant
+ 0
+ 1
+
+
+ OGScanfMultibyteSupport
+ 1
+
+
+ GenLocaleTags
+
+
+
+ GenLocaleDisplayOnly
+
+
+
+ DSPExtension
+ 1
+
+
+ TrustZone
+ 0
+
+
+ TrustZoneModes
+ 0
+ 0
+
+
+
+
+ ICCARM
+ 2
+
+ 35
+ 1
+ 1
+
+ CCOptimizationNoSizeConstraints
+ 0
+
+
+ CCDefines
+ USE_HAL_DRIVER
+ STM32F401xE
+
+
+ CCPreprocFile
+ 0
+
+
+ CCPreprocComments
+ 0
+
+
+ CCPreprocLine
+ 0
+
+
+ CCListCFile
+ 0
+
+
+ CCListCMnemonics
+ 0
+
+
+ CCListCMessages
+ 0
+
+
+ CCListAssFile
+ 0
+
+
+ CCListAssSource
+ 0
+
+
+ CCEnableRemarks
+ 0
+
+
+ CCDiagSuppress
+
+
+
+ CCDiagRemark
+
+
+
+ CCDiagWarning
+
+
+
+ CCDiagError
+
+
+
+ CCObjPrefix
+ 1
+
+
+ CCAllowList
+ 1
+ 11111110
+
+
+ CCDebugInfo
+ 1
+
+
+ IEndianMode
+ 1
+
+
+ IProcessor
+ 1
+
+
+ IExtraOptionsCheck
+ 0
+
+
+ IExtraOptions
+
+
+
+ CCLangConformance
+ 0
+
+
+ CCSignedPlainChar
+ 1
+
+
+ CCRequirePrototypes
+ 0
+
+
+ CCDiagWarnAreErr
+ 0
+
+
+ CCCompilerRuntimeInfo
+ 0
+
+
+ IFpuProcessor
+ 1
+
+
+ OutputFile
+ $FILE_BNAME$.o
+
+
+ CCLibConfigHeader
+ 1
+
+
+ PreInclude
+
+
+
+ CompilerMisraOverride
+ 0
+
+
+ CCIncludePath2
+ $PROJ_DIR$\..\..\BSP\Inc
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Inc
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Inc\Legacy
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\CMSIS\Device\ST\STM32F4xx\Include
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\CMSIS\Include
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\common\include
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\cortex-m4\iccarm
+ $PROJ_DIR$\..\..\..\..\kernel\core\include
+ $PROJ_DIR$\..\..\..\..\kernel\pm\include
+ $PROJ_DIR$\..\..\..\..\osal\cmsis_os
+ $PROJ_DIR$\..\..\TOS_CONFIG
+ $PROJ_DIR$\..\..\..\..\examples\hello_world
+
+
+ CCStdIncCheck
+ 0
+
+
+ CCCodeSection
+ .text
+
+
+ IProcessorMode2
+ 1
+
+
+ CCOptLevel
+ 3
+
+
+ CCOptStrategy
+ 0
+ 1
+
+
+ CCOptLevelSlave
+ 3
+
+
+ CompilerMisraRules98
+ 0
+ 1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111
+
+
+ CompilerMisraRules04
+ 0
+ 111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111
+
+
+ CCPosIndRopi
+ 0
+
+
+ CCPosIndRwpi
+ 0
+
+
+ CCPosIndNoDynInit
+ 0
+
+
+ IccLang
+ 0
+
+
+ IccCDialect
+ 1
+
+
+ IccAllowVLA
+ 0
+
+
+ IccStaticDestr
+ 0
+
+
+ IccCppInlineSemantics
+ 0
+
+
+ IccCmsis
+ 1
+
+
+ IccFloatSemantics
+ 0
+
+
+ CCNoLiteralPool
+ 0
+
+
+ CCOptStrategySlave
+ 0
+ 1
+
+
+ CCGuardCalls
+ 1
+
+
+ CCEncSource
+ 0
+
+
+ CCEncOutput
+ 0
+
+
+ CCEncOutputBom
+ 1
+
+
+ CCEncInput
+ 0
+
+
+ IccExceptions2
+ 0
+
+
+ IccRTTI2
+ 0
+
+
+ OICompilerExtraOption
+ 1
+
+
+
+
+ AARM
+ 2
+
+ 10
+ 1
+ 1
+
+ AObjPrefix
+ 1
+
+
+ AEndian
+ 1
+
+
+ ACaseSensitivity
+ 1
+
+
+ MacroChars
+ 0
+ 0
+
+
+ AWarnEnable
+ 0
+
+
+ AWarnWhat
+ 0
+
+
+ AWarnOne
+
+
+
+ AWarnRange1
+
+
+
+ AWarnRange2
+
+
+
+ ADebug
+ 1
+
+
+ AltRegisterNames
+ 0
+
+
+ ADefines
+
+
+
+ AList
+ 0
+
+
+ AListHeader
+ 1
+
+
+ AListing
+ 1
+
+
+ Includes
+ 0
+
+
+ MacDefs
+ 0
+
+
+ MacExps
+ 1
+
+
+ MacExec
+ 0
+
+
+ OnlyAssed
+ 0
+
+
+ MultiLine
+ 0
+
+
+ PageLengthCheck
+ 0
+
+
+ PageLength
+ 80
+
+
+ TabSpacing
+ 8
+
+
+ AXRef
+ 0
+
+
+ AXRefDefines
+ 0
+
+
+ AXRefInternal
+ 0
+
+
+ AXRefDual
+ 0
+
+
+ AProcessor
+ 1
+
+
+ AFpuProcessor
+ 1
+
+
+ AOutputFile
+ $FILE_BNAME$.o
+
+
+ ALimitErrorsCheck
+ 0
+
+
+ ALimitErrorsEdit
+ 100
+
+
+ AIgnoreStdInclude
+ 0
+
+
+ AUserIncludes
+
+
+
+ AExtraOptionsCheckV2
+ 0
+
+
+ AExtraOptionsV2
+
+
+
+ AsmNoLiteralPool
+ 0
+
+
+
+
+ OBJCOPY
+ 0
+
+ 1
+ 1
+ 1
+
+ OOCOutputFormat
+ 3
+ 1
+
+
+ OCOutputOverride
+ 1
+
+
+ OOCOutputFile
+ NUCLEO_STM32F401RE.hex
+
+
+ OOCCommandLineProducer
+ 1
+
+
+ OOCObjCopyEnable
+ 1
+
+
+
+
+ CUSTOM
+ 3
+
+
+
+ 0
+
+
+
+ BICOMP
+ 0
+
+
+
+ BUILDACTION
+ 1
+
+
+
+
+
+
+ ILINK
+ 0
+
+ 22
+ 1
+ 1
+
+ IlinkLibIOConfig
+ 1
+
+
+ XLinkMisraHandler
+ 0
+
+
+ IlinkInputFileSlave
+ 0
+
+
+ IlinkOutputFile
+ NUCLEO_STM32F401RE.out
+
+
+ IlinkDebugInfoEnable
+ 1
+
+
+ IlinkKeepSymbols
+
+
+
+ IlinkRawBinaryFile
+
+
+
+ IlinkRawBinarySymbol
+
+
+
+ IlinkRawBinarySegment
+
+
+
+ IlinkRawBinaryAlign
+
+
+
+ IlinkDefines
+
+
+
+ IlinkConfigDefines
+
+
+
+ IlinkMapFile
+ 1
+
+
+ IlinkLogFile
+ 0
+
+
+ IlinkLogInitialization
+ 0
+
+
+ IlinkLogModule
+ 0
+
+
+ IlinkLogSection
+ 0
+
+
+ IlinkLogVeneer
+ 0
+
+
+ IlinkIcfOverride
+ 1
+
+
+ IlinkIcfFile
+ $PROJ_DIR$/stm32f401xe_flash.icf
+
+
+ IlinkIcfFileSlave
+
+
+
+ IlinkEnableRemarks
+ 0
+
+
+ IlinkSuppressDiags
+
+
+
+ IlinkTreatAsRem
+
+
+
+ IlinkTreatAsWarn
+
+
+
+ IlinkTreatAsErr
+
+
+
+ IlinkWarningsAreErrors
+ 0
+
+
+ IlinkUseExtraOptions
+ 0
+
+
+ IlinkExtraOptions
+
+
+
+ IlinkLowLevelInterfaceSlave
+ 1
+
+
+ IlinkAutoLibEnable
+ 1
+
+
+ IlinkAdditionalLibs
+
+
+
+ IlinkOverrideProgramEntryLabel
+ 0
+
+
+ IlinkProgramEntryLabelSelect
+ 0
+
+
+ IlinkProgramEntryLabel
+ __iar_program_start
+
+
+ DoFill
+ 0
+
+
+ FillerByte
+ 0xFF
+
+
+ FillerStart
+ 0x0
+
+
+ FillerEnd
+ 0x0
+
+
+ CrcSize
+ 0
+ 1
+
+
+ CrcAlign
+ 1
+
+
+ CrcPoly
+ 0x11021
+
+
+ CrcCompl
+ 0
+ 0
+
+
+ CrcBitOrder
+ 0
+ 0
+
+
+ CrcInitialValue
+ 0x0
+
+
+ DoCrc
+ 0
+
+
+ IlinkBE8Slave
+ 1
+
+
+ IlinkBufferedTerminalOutput
+ 1
+
+
+ IlinkStdoutInterfaceSlave
+ 1
+
+
+ CrcFullSize
+ 0
+
+
+ IlinkIElfToolPostProcess
+ 0
+
+
+ IlinkLogAutoLibSelect
+ 0
+
+
+ IlinkLogRedirSymbols
+ 0
+
+
+ IlinkLogUnusedFragments
+ 0
+
+
+ IlinkCrcReverseByteOrder
+ 0
+
+
+ IlinkCrcUseAsInput
+ 1
+
+
+ IlinkOptInline
+ 0
+
+
+ IlinkOptExceptionsAllow
+ 1
+
+
+ IlinkOptExceptionsForce
+ 0
+
+
+ IlinkCmsis
+ 1
+
+
+ IlinkOptMergeDuplSections
+ 0
+
+
+ IlinkOptUseVfe
+ 1
+
+
+ IlinkOptForceVfe
+ 0
+
+
+ IlinkStackAnalysisEnable
+ 0
+
+
+ IlinkStackControlFile
+
+
+
+ IlinkStackCallGraphFile
+
+
+
+ CrcAlgorithm
+ 1
+ 1
+
+
+ CrcUnitSize
+ 0
+ 0
+
+
+ IlinkThreadsSlave
+ 1
+
+
+ IlinkLogCallGraph
+ 0
+
+
+ IlinkIcfFile_AltDefault
+
+
+
+ IlinkEncInput
+ 0
+
+
+ IlinkEncOutput
+ 0
+
+
+ IlinkEncOutputBom
+ 1
+
+
+ IlinkHeapSelect
+ 1
+
+
+ IlinkLocaleSelect
+ 1
+
+
+ IlinkTrustzoneImportLibraryOut
+ ###Unitialized###
+
+
+ OILinkExtraOption
+ 1
+
+
+
+
+ IARCHIVE
+ 0
+
+ 0
+ 1
+ 1
+
+ IarchiveInputs
+
+
+
+ IarchiveOverride
+ 0
+
+
+ IarchiveOutput
+ ###Unitialized###
+
+
+
+
+ BILINK
+ 0
+
+
+
+
+ Application
+
+ EWARM
+
+ $PROJ_DIR$\startup_stm32f401xe.s
+
+
+
+ examples
+
+ $PROJ_DIR$\..\..\..\..\examples\hello_world\hello_world.c
+
+
+
+ User
+
+ $PROJ_DIR$\..\..\BSP\Src\gpio.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\main.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\mcu_init.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\stm32f4xx_hal_msp.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\stm32f4xx_it.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\usart.c
+
+
+
+
+ Drivers
+
+ CMSIS
+
+ $PROJ_DIR$\..\..\BSP\Src\system_stm32f4xx.c
+
+
+
+ STM32F4xx_HAL_Driver
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c
+
+
+
+
+ tos/arch
+
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\cortex-m4\iccarm\port_c.c
+
+
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\cortex-m4\iccarm\port_s.S
+
+
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c
+
+
+
+ tos/cmsis-os
+
+ $PROJ_DIR$\..\..\..\..\osal\cmsis_os\cmsis_os.c
+
+
+
+ tos/kernel
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_completion.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_countdownlatch.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_event.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_fifo.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_global.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_mmblk.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_mmheap.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_msg.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_mutex.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_pend.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_queue.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_robin.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_sched.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_sem.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_sys.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_task.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_tick.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_time.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_timer.c
+
+
+
diff --git a/board/NUCLEO_STM32F401RE/IAR/hello_world/Project.eww b/board/NUCLEO_STM32F401RE/IAR/hello_world/Project.eww
new file mode 100644
index 00000000..823050b4
--- /dev/null
+++ b/board/NUCLEO_STM32F401RE/IAR/hello_world/Project.eww
@@ -0,0 +1,7 @@
+
+
+
+ $WS_DIR$\NUCLEO_STM32F401RE.ewp
+
+
+
diff --git a/board/NUCLEO_STM32F401RE/IAR/hello_world/startup_stm32f401xe.s b/board/NUCLEO_STM32F401RE/IAR/hello_world/startup_stm32f401xe.s
new file mode 100644
index 00000000..68bf762b
--- /dev/null
+++ b/board/NUCLEO_STM32F401RE/IAR/hello_world/startup_stm32f401xe.s
@@ -0,0 +1,515 @@
+;/******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
+;* File Name : startup_stm32f401xe.s
+;* Author : MCD Application Team
+;* Description : STM32F401xExx devices vector table for EWARM toolchain.
+;* This module performs:
+;* - Set the initial SP
+;* - Set the initial PC == _iar_program_start,
+;* - Set the vector table entries with the exceptions ISR
+;* address.
+;* - Configure the system clock
+;* - Branches to main in the C library (which eventually
+;* calls main()).
+;* After Reset the Cortex-M4 processor is in Thread mode,
+;* priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;*
+;* Redistribution and use in source and binary forms, with or without modification,
+;* are permitted provided that the following conditions are met:
+;* 1. Redistributions of source code must retain the above copyright notice,
+;* this list of conditions and the following disclaimer.
+;* 2. Redistributions in binary form must reproduce the above copyright notice,
+;* this list of conditions and the following disclaimer in the documentation
+;* and/or other materials provided with the distribution.
+;* 3. Neither the name of STMicroelectronics nor the names of its contributors
+;* may be used to endorse or promote products derived from this software
+;* without specific prior written permission.
+;*
+;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;*
+;*******************************************************************************
+;
+;
+; The modules in this file are included in the libraries, and may be replaced
+; by any user-defined modules that define the PUBLIC symbol _program_start or
+; a user defined start symbol.
+; To override the cstartup defined in the library, simply add your modified
+; version to the workbench project.
+;
+; The vector table is normally located at address 0.
+; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
+; The name "__vector_table" has special meaning for C-SPY:
+; it is where the SP start value is found, and the NVIC vector
+; table register (VTOR) is initialized to this address if != 0.
+;
+; Cortex-M version
+;
+
+ MODULE ?cstartup
+
+ ;; Forward declaration of sections.
+ SECTION CSTACK:DATA:NOROOT(3)
+
+ SECTION .intvec:CODE:NOROOT(2)
+
+ EXTERN __iar_program_start
+ EXTERN SystemInit
+ PUBLIC __vector_table
+
+ DATA
+__vector_table
+ DCD sfe(CSTACK)
+ DCD Reset_Handler ; Reset Handler
+
+ DCD NMI_Handler ; NMI Handler
+ DCD HardFault_Handler ; Hard Fault Handler
+ DCD MemManage_Handler ; MPU Fault Handler
+ DCD BusFault_Handler ; Bus Fault Handler
+ DCD UsageFault_Handler ; Usage Fault Handler
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SVC_Handler ; SVCall Handler
+ DCD DebugMon_Handler ; Debug Monitor Handler
+ DCD 0 ; Reserved
+ DCD PendSV_Handler ; PendSV Handler
+ DCD SysTick_Handler ; SysTick Handler
+
+ ; External Interrupts
+ DCD WWDG_IRQHandler ; Window WatchDog
+ DCD PVD_IRQHandler ; PVD through EXTI Line detection
+ DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
+ DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
+ DCD FLASH_IRQHandler ; FLASH
+ DCD RCC_IRQHandler ; RCC
+ DCD EXTI0_IRQHandler ; EXTI Line0
+ DCD EXTI1_IRQHandler ; EXTI Line1
+ DCD EXTI2_IRQHandler ; EXTI Line2
+ DCD EXTI3_IRQHandler ; EXTI Line3
+ DCD EXTI4_IRQHandler ; EXTI Line4
+ DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
+ DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
+ DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
+ DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
+ DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
+ DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
+ DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
+ DCD ADC_IRQHandler ; ADC1
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD EXTI9_5_IRQHandler ; External Line[9:5]s
+ DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
+ DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
+ DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
+ DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
+ DCD TIM2_IRQHandler ; TIM2
+ DCD TIM3_IRQHandler ; TIM3
+ DCD TIM4_IRQHandler ; TIM4
+ DCD I2C1_EV_IRQHandler ; I2C1 Event
+ DCD I2C1_ER_IRQHandler ; I2C1 Error
+ DCD I2C2_EV_IRQHandler ; I2C2 Event
+ DCD I2C2_ER_IRQHandler ; I2C2 Error
+ DCD SPI1_IRQHandler ; SPI1
+ DCD SPI2_IRQHandler ; SPI2
+ DCD USART1_IRQHandler ; USART1
+ DCD USART2_IRQHandler ; USART2
+ DCD 0 ; Reserved
+ DCD EXTI15_10_IRQHandler ; External Line[15:10]s
+ DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
+ DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
+ DCD 0 ; Reserved
+ DCD SDIO_IRQHandler ; SDIO
+ DCD TIM5_IRQHandler ; TIM5
+ DCD SPI3_IRQHandler ; SPI3
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
+ DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
+ DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
+ DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
+ DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD OTG_FS_IRQHandler ; USB OTG FS
+ DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
+ DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
+ DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
+ DCD USART6_IRQHandler ; USART6
+ DCD I2C3_EV_IRQHandler ; I2C3 event
+ DCD I2C3_ER_IRQHandler ; I2C3 error
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD FPU_IRQHandler ; FPU
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SPI4_IRQHandler ; SPI4
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Default interrupt handlers.
+;;
+ THUMB
+ PUBWEAK Reset_Handler
+ SECTION .text:CODE:REORDER:NOROOT(2)
+Reset_Handler
+
+ LDR R0, =SystemInit
+ BLX R0
+ LDR R0, =__iar_program_start
+ BX R0
+
+ PUBWEAK NMI_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+NMI_Handler
+ B NMI_Handler
+
+ PUBWEAK HardFault_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+HardFault_Handler
+ B HardFault_Handler
+
+ PUBWEAK MemManage_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+MemManage_Handler
+ B MemManage_Handler
+
+ PUBWEAK BusFault_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+BusFault_Handler
+ B BusFault_Handler
+
+ PUBWEAK UsageFault_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+UsageFault_Handler
+ B UsageFault_Handler
+
+ PUBWEAK SVC_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SVC_Handler
+ B SVC_Handler
+
+ PUBWEAK DebugMon_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DebugMon_Handler
+ B DebugMon_Handler
+
+ PUBWEAK PendSV_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+PendSV_Handler
+ B PendSV_Handler
+
+ PUBWEAK SysTick_Handler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SysTick_Handler
+ B SysTick_Handler
+
+ PUBWEAK WWDG_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+WWDG_IRQHandler
+ B WWDG_IRQHandler
+
+ PUBWEAK PVD_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+PVD_IRQHandler
+ B PVD_IRQHandler
+
+ PUBWEAK TAMP_STAMP_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TAMP_STAMP_IRQHandler
+ B TAMP_STAMP_IRQHandler
+
+ PUBWEAK RTC_WKUP_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+RTC_WKUP_IRQHandler
+ B RTC_WKUP_IRQHandler
+
+ PUBWEAK FLASH_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+FLASH_IRQHandler
+ B FLASH_IRQHandler
+
+ PUBWEAK RCC_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+RCC_IRQHandler
+ B RCC_IRQHandler
+
+ PUBWEAK EXTI0_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI0_IRQHandler
+ B EXTI0_IRQHandler
+
+ PUBWEAK EXTI1_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI1_IRQHandler
+ B EXTI1_IRQHandler
+
+ PUBWEAK EXTI2_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI2_IRQHandler
+ B EXTI2_IRQHandler
+
+ PUBWEAK EXTI3_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI3_IRQHandler
+ B EXTI3_IRQHandler
+
+ PUBWEAK EXTI4_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI4_IRQHandler
+ B EXTI4_IRQHandler
+
+ PUBWEAK DMA1_Stream0_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream0_IRQHandler
+ B DMA1_Stream0_IRQHandler
+
+ PUBWEAK DMA1_Stream1_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream1_IRQHandler
+ B DMA1_Stream1_IRQHandler
+
+ PUBWEAK DMA1_Stream2_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream2_IRQHandler
+ B DMA1_Stream2_IRQHandler
+
+ PUBWEAK DMA1_Stream3_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream3_IRQHandler
+ B DMA1_Stream3_IRQHandler
+
+ PUBWEAK DMA1_Stream4_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream4_IRQHandler
+ B DMA1_Stream4_IRQHandler
+
+ PUBWEAK DMA1_Stream5_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream5_IRQHandler
+ B DMA1_Stream5_IRQHandler
+
+ PUBWEAK DMA1_Stream6_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream6_IRQHandler
+ B DMA1_Stream6_IRQHandler
+
+ PUBWEAK ADC_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+ADC_IRQHandler
+ B ADC_IRQHandler
+
+ PUBWEAK EXTI9_5_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI9_5_IRQHandler
+ B EXTI9_5_IRQHandler
+
+ PUBWEAK TIM1_BRK_TIM9_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM1_BRK_TIM9_IRQHandler
+ B TIM1_BRK_TIM9_IRQHandler
+
+ PUBWEAK TIM1_UP_TIM10_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM1_UP_TIM10_IRQHandler
+ B TIM1_UP_TIM10_IRQHandler
+
+ PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM1_TRG_COM_TIM11_IRQHandler
+ B TIM1_TRG_COM_TIM11_IRQHandler
+
+ PUBWEAK TIM1_CC_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM1_CC_IRQHandler
+ B TIM1_CC_IRQHandler
+
+ PUBWEAK TIM2_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM2_IRQHandler
+ B TIM2_IRQHandler
+
+ PUBWEAK TIM3_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM3_IRQHandler
+ B TIM3_IRQHandler
+
+ PUBWEAK TIM4_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM4_IRQHandler
+ B TIM4_IRQHandler
+
+ PUBWEAK I2C1_EV_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+I2C1_EV_IRQHandler
+ B I2C1_EV_IRQHandler
+
+ PUBWEAK I2C1_ER_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+I2C1_ER_IRQHandler
+ B I2C1_ER_IRQHandler
+
+ PUBWEAK I2C2_EV_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+I2C2_EV_IRQHandler
+ B I2C2_EV_IRQHandler
+
+ PUBWEAK I2C2_ER_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+I2C2_ER_IRQHandler
+ B I2C2_ER_IRQHandler
+
+ PUBWEAK SPI1_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SPI1_IRQHandler
+ B SPI1_IRQHandler
+
+ PUBWEAK SPI2_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SPI2_IRQHandler
+ B SPI2_IRQHandler
+
+ PUBWEAK USART1_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+USART1_IRQHandler
+ B USART1_IRQHandler
+
+ PUBWEAK USART2_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+USART2_IRQHandler
+ B USART2_IRQHandler
+
+ PUBWEAK EXTI15_10_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+EXTI15_10_IRQHandler
+ B EXTI15_10_IRQHandler
+
+ PUBWEAK RTC_Alarm_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+RTC_Alarm_IRQHandler
+ B RTC_Alarm_IRQHandler
+
+ PUBWEAK OTG_FS_WKUP_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+OTG_FS_WKUP_IRQHandler
+ B OTG_FS_WKUP_IRQHandler
+
+ PUBWEAK DMA1_Stream7_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA1_Stream7_IRQHandler
+ B DMA1_Stream7_IRQHandler
+
+ PUBWEAK SDIO_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SDIO_IRQHandler
+ B SDIO_IRQHandler
+
+ PUBWEAK TIM5_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+TIM5_IRQHandler
+ B TIM5_IRQHandler
+
+ PUBWEAK SPI3_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SPI3_IRQHandler
+ B SPI3_IRQHandler
+
+ PUBWEAK DMA2_Stream0_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream0_IRQHandler
+ B DMA2_Stream0_IRQHandler
+
+ PUBWEAK DMA2_Stream1_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream1_IRQHandler
+ B DMA2_Stream1_IRQHandler
+
+ PUBWEAK DMA2_Stream2_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream2_IRQHandler
+ B DMA2_Stream2_IRQHandler
+
+ PUBWEAK DMA2_Stream3_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream3_IRQHandler
+ B DMA2_Stream3_IRQHandler
+
+ PUBWEAK DMA2_Stream4_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream4_IRQHandler
+ B DMA2_Stream4_IRQHandler
+
+ PUBWEAK OTG_FS_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+OTG_FS_IRQHandler
+ B OTG_FS_IRQHandler
+
+ PUBWEAK DMA2_Stream5_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream5_IRQHandler
+ B DMA2_Stream5_IRQHandler
+
+ PUBWEAK DMA2_Stream6_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream6_IRQHandler
+ B DMA2_Stream6_IRQHandler
+
+ PUBWEAK DMA2_Stream7_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+DMA2_Stream7_IRQHandler
+ B DMA2_Stream7_IRQHandler
+
+ PUBWEAK USART6_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+USART6_IRQHandler
+ B USART6_IRQHandler
+
+ PUBWEAK I2C3_EV_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+I2C3_EV_IRQHandler
+ B I2C3_EV_IRQHandler
+
+ PUBWEAK I2C3_ER_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+I2C3_ER_IRQHandler
+ B I2C3_ER_IRQHandler
+
+ PUBWEAK FPU_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+FPU_IRQHandler
+ B FPU_IRQHandler
+
+ PUBWEAK SPI4_IRQHandler
+ SECTION .text:CODE:REORDER:NOROOT(1)
+SPI4_IRQHandler
+ B SPI4_IRQHandler
+
+ END
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32F401RE/IAR/hello_world/stm32f401xe_flash.icf b/board/NUCLEO_STM32F401RE/IAR/hello_world/stm32f401xe_flash.icf
new file mode 100644
index 00000000..2d221bf6
--- /dev/null
+++ b/board/NUCLEO_STM32F401RE/IAR/hello_world/stm32f401xe_flash.icf
@@ -0,0 +1,31 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__ = 0x0807FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x20017FFF;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__ = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region { readonly };
+place in RAM_region { readwrite,
+ block CSTACK, block HEAP };
diff --git a/board/NUCLEO_STM32F401RE/IAR/hello_world/stm32f401xe_sram.icf b/board/NUCLEO_STM32F401RE/IAR/hello_world/stm32f401xe_sram.icf
new file mode 100644
index 00000000..c4840add
--- /dev/null
+++ b/board/NUCLEO_STM32F401RE/IAR/hello_world/stm32f401xe_sram.icf
@@ -0,0 +1,31 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x20000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x20000000;
+define symbol __ICFEDIT_region_ROM_end__ = 0x2000FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x20010000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x20017FFF;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__ = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region { readonly };
+place in RAM_region { readwrite,
+ block CSTACK, block HEAP };
diff --git a/board/NUCLEO_STM32L432KC/BSP/Inc/gpio.h b/board/NUCLEO_STM32L432KC/BSP/Inc/gpio.h
new file mode 100644
index 00000000..40490539
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Inc/gpio.h
@@ -0,0 +1,57 @@
+/**
+ ******************************************************************************
+ * File Name : gpio.h
+ * Description : This file contains all the functions prototypes for
+ * the gpio
+ ******************************************************************************
+ * @attention
+ *
+ *
© Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __gpio_H
+#define __gpio_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_GPIO_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ pinoutConfig_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Inc/main.h b/board/NUCLEO_STM32L432KC/BSP/Inc/main.h
new file mode 100644
index 00000000..025ae9e2
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Inc/main.h
@@ -0,0 +1,73 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : main.h
+ * @brief : Header for main.c file.
+ * This file contains the common defines of the application.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l4xx_hal.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void Error_Handler(void);
+
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+/* Private defines -----------------------------------------------------------*/
+#define LED_Pin GPIO_PIN_3
+#define LED_GPIO_Port GPIOB
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Inc/mcu_init.h b/board/NUCLEO_STM32L432KC/BSP/Inc/mcu_init.h
new file mode 100644
index 00000000..5c1cc892
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Inc/mcu_init.h
@@ -0,0 +1,19 @@
+#ifndef __MCU_INIT_H
+#define __MCU_INIT_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "main.h"
+#include "stm32l4xx_hal.h"
+#include "usart.h"
+#include "gpio.h"
+#include "tos.h"
+
+void board_init(void);
+void SystemClock_Config(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ __MCU_INIT_H */
diff --git a/board/NUCLEO_STM32L432KC/BSP/Inc/stm32l4xx_hal_conf.h b/board/NUCLEO_STM32L432KC/BSP/Inc/stm32l4xx_hal_conf.h
new file mode 100644
index 00000000..046586ef
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Inc/stm32l4xx_hal_conf.h
@@ -0,0 +1,440 @@
+/**
+ ******************************************************************************
+ * @file stm32l4xx_hal_conf.h
+ * @brief HAL configuration file.
+ ******************************************************************************
+ * @attention
+ *
+ * © COPYRIGHT(c) 2019 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L4xx_HAL_CONF_H
+#define __STM32L4xx_HAL_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+ * @brief This is the list of modules to be used in the HAL driver
+ */
+
+#define HAL_MODULE_ENABLED
+/*#define HAL_ADC_MODULE_ENABLED */
+/*#define HAL_CRYP_MODULE_ENABLED */
+/*#define HAL_CAN_MODULE_ENABLED */
+/*#define HAL_COMP_MODULE_ENABLED */
+/*#define HAL_CRC_MODULE_ENABLED */
+/*#define HAL_CRYP_MODULE_ENABLED */
+/*#define HAL_DAC_MODULE_ENABLED */
+/*#define HAL_DCMI_MODULE_ENABLED */
+/*#define HAL_DMA2D_MODULE_ENABLED */
+/*#define HAL_DFSDM_MODULE_ENABLED */
+/*#define HAL_DSI_MODULE_ENABLED */
+/*#define HAL_FIREWALL_MODULE_ENABLED */
+/*#define HAL_GFXMMU_MODULE_ENABLED */
+/*#define HAL_HCD_MODULE_ENABLED */
+/*#define HAL_HASH_MODULE_ENABLED */
+/*#define HAL_I2S_MODULE_ENABLED */
+/*#define HAL_IRDA_MODULE_ENABLED */
+/*#define HAL_IWDG_MODULE_ENABLED */
+/*#define HAL_LTDC_MODULE_ENABLED */
+/*#define HAL_LCD_MODULE_ENABLED */
+/*#define HAL_LPTIM_MODULE_ENABLED */
+/*#define HAL_MMC_MODULE_ENABLED */
+/*#define HAL_NAND_MODULE_ENABLED */
+/*#define HAL_NOR_MODULE_ENABLED */
+/*#define HAL_OPAMP_MODULE_ENABLED */
+/*#define HAL_OSPI_MODULE_ENABLED */
+/*#define HAL_OSPI_MODULE_ENABLED */
+/*#define HAL_PCD_MODULE_ENABLED */
+/*#define HAL_QSPI_MODULE_ENABLED */
+/*#define HAL_QSPI_MODULE_ENABLED */
+/*#define HAL_RNG_MODULE_ENABLED */
+/*#define HAL_RTC_MODULE_ENABLED */
+/*#define HAL_SAI_MODULE_ENABLED */
+/*#define HAL_SD_MODULE_ENABLED */
+/*#define HAL_SMBUS_MODULE_ENABLED */
+/*#define HAL_SMARTCARD_MODULE_ENABLED */
+/*#define HAL_SPI_MODULE_ENABLED */
+/*#define HAL_SRAM_MODULE_ENABLED */
+/*#define HAL_SWPMI_MODULE_ENABLED */
+/*#define HAL_TIM_MODULE_ENABLED */
+/*#define HAL_TSC_MODULE_ENABLED */
+#define HAL_UART_MODULE_ENABLED
+/*#define HAL_USART_MODULE_ENABLED */
+/*#define HAL_WWDG_MODULE_ENABLED */
+/*#define HAL_EXTI_MODULE_ENABLED */
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_EXTI_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+
+/* ########################## Oscillator Values adaptation ####################*/
+/**
+ * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSE is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSE_STARTUP_TIMEOUT)
+ #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief Internal Multiple Speed oscillator (MSI) default value.
+ * This value is the default MSI range value after Reset.
+ */
+#if !defined (MSI_VALUE)
+ #define MSI_VALUE ((uint32_t)4000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI_VALUE */
+/**
+ * @brief Internal High Speed oscillator (HSI) value.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSI is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @brief Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG.
+ * This internal oscillator is mainly dedicated to provide a high precision clock to
+ * the USB peripheral by means of a special Clock Recovery System (CRS) circuitry.
+ * When the CRS is not used, the HSI48 RC oscillator runs on it default frequency
+ * which is subject to manufacturing process variations.
+ */
+#if !defined (HSI48_VALUE)
+ #define HSI48_VALUE ((uint32_t)48000000U) /*!< Value of the Internal High Speed oscillator for USB FS/SDMMC/RNG in Hz.
+ The real value my vary depending on manufacturing process variations.*/
+#endif /* HSI48_VALUE */
+
+/**
+ * @brief Internal Low Speed oscillator (LSI) value.
+ */
+#if !defined (LSI_VALUE)
+ #define LSI_VALUE ((uint32_t)32000U) /*!< LSI Typical Value in Hz*/
+#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
+ The real value may vary depending on the variations
+ in voltage and temperature.*/
+
+/**
+ * @brief External Low Speed oscillator (LSE) value.
+ * This value is used by the UART, RTC HAL module to compute the system frequency
+ */
+#if !defined (LSE_VALUE)
+ #define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External oscillator in Hz*/
+#endif /* LSE_VALUE */
+
+#if !defined (LSE_STARTUP_TIMEOUT)
+ #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief External clock source for SAI1 peripheral
+ * This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source
+ * frequency.
+ */
+#if !defined (EXTERNAL_SAI1_CLOCK_VALUE)
+ #define EXTERNAL_SAI1_CLOCK_VALUE ((uint32_t)2097000U) /*!< Value of the SAI1 External clock source in Hz*/
+#endif /* EXTERNAL_SAI1_CLOCK_VALUE */
+
+/**
+ * @brief External clock source for SAI2 peripheral
+ * This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source
+ * frequency.
+ */
+#if !defined (EXTERNAL_SAI2_CLOCK_VALUE)
+ #define EXTERNAL_SAI2_CLOCK_VALUE ((uint32_t)48000U) /*!< Value of the SAI2 External clock source in Hz*/
+#endif /* EXTERNAL_SAI2_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+ === you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+ * @brief This is the HAL system configuration section
+ */
+
+#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
+#define TICK_INT_PRIORITY ((uint32_t)0U) /*!< tick interrupt priority */
+#define USE_RTOS 0U
+#define PREFETCH_ENABLE 0U
+#define INSTRUCTION_CACHE_ENABLE 1U
+#define DATA_CACHE_ENABLE 1U
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+/* #define USE_FULL_ASSERT 1U */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+ * Activated: CRC code is present inside driver
+ * Deactivated: CRC code cleaned from driver
+ */
+
+#define USE_SPI_CRC 0U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+ * @brief Include module's header file
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+ #include "stm32l4xx_hal_rcc.h"
+ #include "stm32l4xx_hal_rcc_ex.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+ #include "stm32l4xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+ #include "stm32l4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+ #include "stm32l4xx_hal_dma.h"
+ #include "stm32l4xx_hal_dma_ex.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_DFSDM_MODULE_ENABLED
+ #include "stm32l4xx_hal_dfsdm.h"
+#endif /* HAL_DFSDM_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+ #include "stm32l4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+ #include "stm32l4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+ #include "stm32l4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_COMP_MODULE_ENABLED
+ #include "stm32l4xx_hal_comp.h"
+#endif /* HAL_COMP_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+ #include "stm32l4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+ #include "stm32l4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+ #include "stm32l4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+ #include "stm32l4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+ #include "stm32l4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+ #include "stm32l4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_FIREWALL_MODULE_ENABLED
+ #include "stm32l4xx_hal_firewall.h"
+#endif /* HAL_FIREWALL_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+ #include "stm32l4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+ #include "stm32l4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+ #include "stm32l4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_MMC_MODULE_ENABLED
+ #include "stm32l4xx_hal_mmc.h"
+#endif /* HAL_MMC_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+ #include "stm32l4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+ #include "stm32l4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32l4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32l4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LCD_MODULE_ENABLED
+ #include "stm32l4xx_hal_lcd.h"
+#endif /* HAL_LCD_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+ #include "stm32l4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+ #include "stm32l4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_OPAMP_MODULE_ENABLED
+ #include "stm32l4xx_hal_opamp.h"
+#endif /* HAL_OPAMP_MODULE_ENABLED */
+
+#ifdef HAL_OSPI_MODULE_ENABLED
+ #include "stm32l4xx_hal_ospi.h"
+#endif /* HAL_OSPI_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32l4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+ #include "stm32l4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32l4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32l4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+ #include "stm32l4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+ #include "stm32l4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SMBUS_MODULE_ENABLED
+ #include "stm32l4xx_hal_smbus.h"
+#endif /* HAL_SMBUS_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32l4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_SWPMI_MODULE_ENABLED
+ #include "stm32l4xx_hal_swpmi.h"
+#endif /* HAL_SWPMI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32l4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_TSC_MODULE_ENABLED
+ #include "stm32l4xx_hal_tsc.h"
+#endif /* HAL_TSC_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32l4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32l4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32l4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32l4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32l4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32l4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+ #include "stm32l4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_GFXMMU_MODULE_ENABLED
+ #include "stm32l4xx_hal_gfxmmu.h"
+#endif /* HAL_GFXMMU_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief The assert_param macro is used for function's parameters check.
+ * @param expr: If expr is false, it calls assert_failed function
+ * which reports the name of the source file and the source
+ * line number of the call that failed.
+ * If expr is true, it returns no value.
+ * @retval None
+ */
+ #define assert_param(expr) ((expr) ? (void)0U : assert_failed((char *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+ void assert_failed(char *file, uint32_t line);
+#else
+ #define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L4xx_HAL_CONF_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Inc/stm32l4xx_it.h b/board/NUCLEO_STM32L432KC/BSP/Inc/stm32l4xx_it.h
new file mode 100644
index 00000000..54934911
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Inc/stm32l4xx_it.h
@@ -0,0 +1,69 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32l4xx_it.h
+ * @brief This file contains the headers of the interrupt handlers.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L4xx_IT_H
+#define __STM32L4xx_IT_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void NMI_Handler(void);
+void HardFault_Handler(void);
+void MemManage_Handler(void);
+void BusFault_Handler(void);
+void UsageFault_Handler(void);
+void SVC_Handler(void);
+void DebugMon_Handler(void);
+void PendSV_Handler(void);
+void SysTick_Handler(void);
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L4xx_IT_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Inc/usart.h b/board/NUCLEO_STM32L432KC/BSP/Inc/usart.h
new file mode 100644
index 00000000..6d0a9c58
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Inc/usart.h
@@ -0,0 +1,58 @@
+/**
+ ******************************************************************************
+ * File Name : USART.h
+ * Description : This file provides code for the configuration
+ * of the USART instances.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __usart_H
+#define __usart_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern UART_HandleTypeDef huart2;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_USART2_UART_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ usart_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/gpio.c b/board/NUCLEO_STM32L432KC/BSP/Src/gpio.c
new file mode 100644
index 00000000..caea18d3
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/gpio.c
@@ -0,0 +1,66 @@
+/**
+ ******************************************************************************
+ * File Name : gpio.c
+ * Description : This file provides code for the configuration
+ * of all used GPIO pins.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "gpio.h"
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/*----------------------------------------------------------------------------*/
+/* Configure GPIO */
+/*----------------------------------------------------------------------------*/
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/** Configure pins as
+ * Analog
+ * Input
+ * Output
+ * EVENT_OUT
+ * EXTI
+*/
+void MX_GPIO_Init(void)
+{
+
+ GPIO_InitTypeDef GPIO_InitStruct = {0};
+
+ /* GPIO Ports Clock Enable */
+ __HAL_RCC_GPIOC_CLK_ENABLE();
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+ __HAL_RCC_GPIOB_CLK_ENABLE();
+
+ /*Configure GPIO pin Output Level */
+ HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
+
+ /*Configure GPIO pin : PtPin */
+ GPIO_InitStruct.Pin = LED_Pin;
+ GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+ HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
+
+}
+
+/* USER CODE BEGIN 2 */
+
+/* USER CODE END 2 */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/main.c b/board/NUCLEO_STM32L432KC/BSP/Src/main.c
new file mode 100644
index 00000000..b27491b9
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/main.c
@@ -0,0 +1,23 @@
+#include "mcu_init.h"
+#include "cmsis_os.h"
+
+#define APPLICATION_TASK_STK_SIZE 1024
+extern void application_entry(void *arg);
+osThreadDef(application_entry, osPriorityNormal, 1, APPLICATION_TASK_STK_SIZE);
+
+__weak void application_entry(void *arg)
+{
+ while (1) {
+ printf("This is a demo task,please use your task entry!\r\n");
+ tos_task_delay(1000);
+ }
+}
+
+int main(void)
+{
+ board_init();
+ printf("Welcome to TencentOS tiny NUCLEO_STM32L432KC IAR Project\r\n");
+ osKernelInitialize();
+ osThreadCreate(osThread(application_entry), NULL);
+ osKernelStart();
+}
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/mcu_init.c b/board/NUCLEO_STM32L432KC/BSP/Src/mcu_init.c
new file mode 100644
index 00000000..3ff3aa6a
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/mcu_init.c
@@ -0,0 +1,125 @@
+#include "mcu_init.h"
+
+int fputc(int ch, FILE *f)
+{
+ if (ch == '\n') {
+ HAL_UART_Transmit(&huart2, (void *)"\r", 1,30000);
+ }
+ HAL_UART_Transmit(&huart2, (uint8_t *)&ch, 1, 0xFFFF);
+ return ch;
+}
+
+int _write(int fd, char *ptr, int len)
+{
+ (void)HAL_UART_Transmit(&huart2, (uint8_t *)ptr, len, 0xFFFF);
+ return len;
+}
+
+int fgetc(FILE *f)
+{
+ /* Place your implementation of fgetc here */
+ /* e.g. readwrite a character to the USART2 and Loop until the end of transmission */
+ uint8_t ch = 0;
+ //uint32_t recv_size;
+ HAL_UART_Receive(&huart2, &ch, 1,30000);
+ return ch;
+}
+
+
+void board_init(void)
+{
+
+ HAL_Init();
+ SystemClock_Config();
+ MX_GPIO_Init();
+ MX_USART2_UART_Init();
+
+}
+
+/**
+ * @brief System Clock Configuration
+ * @retval None
+ */
+void SystemClock_Config(void)
+{
+ RCC_OscInitTypeDef RCC_OscInitStruct = {0};
+ RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
+ RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
+
+ /** Initializes the CPU, AHB and APB busses clocks
+ */
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
+ RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+ RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+ RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+ RCC_OscInitStruct.PLL.PLLM = 1;
+ RCC_OscInitStruct.PLL.PLLN = 8;
+ RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV7;
+ RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
+ RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ /** Initializes the CPU, AHB and APB busses clocks
+ */
+ RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+ |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
+ RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+ RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+ RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+ RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+
+ if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
+ PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
+ if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+ {
+ Error_Handler();
+ }
+ /** Configure the main internal regulator output voltage
+ */
+ if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
+ {
+ Error_Handler();
+ }
+}
+
+/* USER CODE BEGIN 4 */
+
+/* USER CODE END 4 */
+
+/**
+ * @brief This function is executed in case of error occurrence.
+ * @retval None
+ */
+void Error_Handler(void)
+{
+ /* USER CODE BEGIN Error_Handler_Debug */
+ /* User can add his own implementation to report the HAL error return state */
+
+ /* USER CODE END Error_Handler_Debug */
+}
+
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief Reports the name of the source file and the source line number
+ * where the assert_param error has occurred.
+ * @param file: pointer to the source file name
+ * @param line: assert_param error line source number
+ * @retval None
+ */
+void assert_failed(uint8_t *file, uint32_t line)
+{
+ /* USER CODE BEGIN 6 */
+ /* User can add his own implementation to report the file name and line number,
+ tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+ /* USER CODE END 6 */
+}
+#endif /* USE_FULL_ASSERT */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/stm32l4xx_hal_msp.c b/board/NUCLEO_STM32L432KC/BSP/Src/stm32l4xx_hal_msp.c
new file mode 100644
index 00000000..568eaf02
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/stm32l4xx_hal_msp.c
@@ -0,0 +1,84 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * File Name : stm32l4xx_hal_msp.c
+ * Description : This file provides code for the MSP Initialization
+ * and de-Initialization codes.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN TD */
+
+/* USER CODE END TD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN Define */
+
+/* USER CODE END Define */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN Macro */
+
+/* USER CODE END Macro */
+
+/* Private variables ---------------------------------------------------------*/
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* External functions --------------------------------------------------------*/
+/* USER CODE BEGIN ExternalFunctions */
+
+/* USER CODE END ExternalFunctions */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+/**
+ * Initializes the Global MSP.
+ */
+void HAL_MspInit(void)
+{
+ /* USER CODE BEGIN MspInit 0 */
+
+ /* USER CODE END MspInit 0 */
+
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* System interrupt init*/
+
+ /* USER CODE BEGIN MspInit 1 */
+
+ /* USER CODE END MspInit 1 */
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/stm32l4xx_it.c b/board/NUCLEO_STM32L432KC/BSP/Src/stm32l4xx_it.c
new file mode 100644
index 00000000..a08c7de5
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/stm32l4xx_it.c
@@ -0,0 +1,210 @@
+/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32l4xx_it.c
+ * @brief Interrupt Service Routines.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+#include "stm32l4xx_it.h"
+#include "tos.h"
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN TD */
+
+/* USER CODE END TD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN PD */
+
+/* USER CODE END PD */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN PM */
+
+/* USER CODE END PM */
+
+/* Private variables ---------------------------------------------------------*/
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* Private user code ---------------------------------------------------------*/
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* External variables --------------------------------------------------------*/
+
+/* USER CODE BEGIN EV */
+
+/* USER CODE END EV */
+
+/******************************************************************************/
+/* Cortex-M4 Processor Interruption and Exception Handlers */
+/******************************************************************************/
+/**
+ * @brief This function handles Non maskable interrupt.
+ */
+void NMI_Handler(void)
+{
+ /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
+
+ /* USER CODE END NonMaskableInt_IRQn 0 */
+ /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
+
+ /* USER CODE END NonMaskableInt_IRQn 1 */
+}
+
+/**
+ * @brief This function handles Hard fault interrupt.
+ */
+void HardFault_Handler(void)
+{
+ /* USER CODE BEGIN HardFault_IRQn 0 */
+
+ /* USER CODE END HardFault_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_HardFault_IRQn 0 */
+ /* USER CODE END W1_HardFault_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles Memory management fault.
+ */
+void MemManage_Handler(void)
+{
+ /* USER CODE BEGIN MemoryManagement_IRQn 0 */
+
+ /* USER CODE END MemoryManagement_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
+ /* USER CODE END W1_MemoryManagement_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles Prefetch fault, memory access fault.
+ */
+void BusFault_Handler(void)
+{
+ /* USER CODE BEGIN BusFault_IRQn 0 */
+
+ /* USER CODE END BusFault_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_BusFault_IRQn 0 */
+ /* USER CODE END W1_BusFault_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles Undefined instruction or illegal state.
+ */
+void UsageFault_Handler(void)
+{
+ /* USER CODE BEGIN UsageFault_IRQn 0 */
+
+ /* USER CODE END UsageFault_IRQn 0 */
+ while (1)
+ {
+ /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
+ /* USER CODE END W1_UsageFault_IRQn 0 */
+ }
+}
+
+/**
+ * @brief This function handles System service call via SWI instruction.
+ */
+void SVC_Handler(void)
+{
+ /* USER CODE BEGIN SVCall_IRQn 0 */
+
+ /* USER CODE END SVCall_IRQn 0 */
+ /* USER CODE BEGIN SVCall_IRQn 1 */
+
+ /* USER CODE END SVCall_IRQn 1 */
+}
+
+/**
+ * @brief This function handles Debug monitor.
+ */
+void DebugMon_Handler(void)
+{
+ /* USER CODE BEGIN DebugMonitor_IRQn 0 */
+
+ /* USER CODE END DebugMonitor_IRQn 0 */
+ /* USER CODE BEGIN DebugMonitor_IRQn 1 */
+
+ /* USER CODE END DebugMonitor_IRQn 1 */
+}
+
+/**
+ * @brief This function handles Pendable request for system service.
+ */
+__weak void PendSV_Handler(void)
+{
+ /* USER CODE BEGIN PendSV_IRQn 0 */
+
+ /* USER CODE END PendSV_IRQn 0 */
+ /* USER CODE BEGIN PendSV_IRQn 1 */
+
+ /* USER CODE END PendSV_IRQn 1 */
+}
+
+/**
+ * @brief This function handles System tick timer.
+ */
+void SysTick_Handler(void)
+{
+ /* USER CODE BEGIN SysTick_IRQn 0 */
+
+ /* USER CODE END SysTick_IRQn 0 */
+ HAL_IncTick();
+ if(tos_knl_is_running())
+ {
+ tos_knl_irq_enter();
+ tos_tick_handler();
+ tos_knl_irq_leave();
+ }
+ /* USER CODE BEGIN SysTick_IRQn 1 */
+
+ /* USER CODE END SysTick_IRQn 1 */
+}
+
+/******************************************************************************/
+/* STM32L4xx Peripheral Interrupt Handlers */
+/* Add here the Interrupt Handlers for the used peripherals. */
+/* For the available peripheral interrupt handler names, */
+/* please refer to the startup file (startup_stm32l4xx.s). */
+/******************************************************************************/
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/system_stm32l4xx.c b/board/NUCLEO_STM32L432KC/BSP/Src/system_stm32l4xx.c
new file mode 100644
index 00000000..26bd5179
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/system_stm32l4xx.c
@@ -0,0 +1,337 @@
+/**
+ ******************************************************************************
+ * @file system_stm32l4xx.c
+ * @author MCD Application Team
+ * @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File
+ *
+ * This file provides two functions and one global variable to be called from
+ * user application:
+ * - SystemInit(): This function is called at startup just after reset and
+ * before branch to main program. This call is made inside
+ * the "startup_stm32l4xx.s" file.
+ *
+ * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+ * by the user application to setup the SysTick
+ * timer or configure other parameters.
+ *
+ * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+ * be called whenever the core clock is changed
+ * during program execution.
+ *
+ * After each device reset the MSI (4 MHz) is used as system clock source.
+ * Then SystemInit() function is called, in "startup_stm32l4xx.s" file, to
+ * configure the system clock before to branch to main program.
+ *
+ * This file configures the system clock as follows:
+ *=============================================================================
+ *-----------------------------------------------------------------------------
+ * System Clock source | MSI
+ *-----------------------------------------------------------------------------
+ * SYSCLK(Hz) | 4000000
+ *-----------------------------------------------------------------------------
+ * HCLK(Hz) | 4000000
+ *-----------------------------------------------------------------------------
+ * AHB Prescaler | 1
+ *-----------------------------------------------------------------------------
+ * APB1 Prescaler | 1
+ *-----------------------------------------------------------------------------
+ * APB2 Prescaler | 1
+ *-----------------------------------------------------------------------------
+ * PLL_M | 1
+ *-----------------------------------------------------------------------------
+ * PLL_N | 8
+ *-----------------------------------------------------------------------------
+ * PLL_P | 7
+ *-----------------------------------------------------------------------------
+ * PLL_Q | 2
+ *-----------------------------------------------------------------------------
+ * PLL_R | 2
+ *-----------------------------------------------------------------------------
+ * PLLSAI1_P | NA
+ *-----------------------------------------------------------------------------
+ * PLLSAI1_Q | NA
+ *-----------------------------------------------------------------------------
+ * PLLSAI1_R | NA
+ *-----------------------------------------------------------------------------
+ * PLLSAI2_P | NA
+ *-----------------------------------------------------------------------------
+ * PLLSAI2_Q | NA
+ *-----------------------------------------------------------------------------
+ * PLLSAI2_R | NA
+ *-----------------------------------------------------------------------------
+ * Require 48MHz for USB OTG FS, | Disabled
+ * SDIO and RNG clock |
+ *-----------------------------------------------------------------------------
+ *=============================================================================
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32l4xx_system
+ * @{
+ */
+
+/** @addtogroup STM32L4xx_System_Private_Includes
+ * @{
+ */
+
+#include "stm32l4xx.h"
+
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE 8000000U /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (MSI_VALUE)
+ #define MSI_VALUE 4000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI_VALUE */
+
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE 16000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L4xx_System_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L4xx_System_Private_Defines
+ * @{
+ */
+
+/************************* Miscellaneous Configuration ************************/
+/*!< Uncomment the following line if you need to relocate your vector Table in
+ Internal SRAM. */
+/* #define VECT_TAB_SRAM */
+#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
+ This value must be a multiple of 0x200. */
+/******************************************************************************/
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L4xx_System_Private_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L4xx_System_Private_Variables
+ * @{
+ */
+ /* The SystemCoreClock variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock; then there
+ is no need to call the 2 first functions listed above, since SystemCoreClock
+ variable is updated automatically.
+ */
+ uint32_t SystemCoreClock = 4000000U;
+
+ const uint8_t AHBPrescTable[16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U};
+ const uint8_t APBPrescTable[8] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U};
+ const uint32_t MSIRangeTable[12] = {100000U, 200000U, 400000U, 800000U, 1000000U, 2000000U, \
+ 4000000U, 8000000U, 16000000U, 24000000U, 32000000U, 48000000U};
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L4xx_System_Private_FunctionPrototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32L4xx_System_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Setup the microcontroller system.
+ * @param None
+ * @retval None
+ */
+
+void SystemInit(void)
+{
+ /* FPU settings ------------------------------------------------------------*/
+ #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
+ SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */
+ #endif
+
+ /* Reset the RCC clock configuration to the default reset state ------------*/
+ /* Set MSION bit */
+ RCC->CR |= RCC_CR_MSION;
+
+ /* Reset CFGR register */
+ RCC->CFGR = 0x00000000U;
+
+ /* Reset HSEON, CSSON , HSION, and PLLON bits */
+ RCC->CR &= 0xEAF6FFFFU;
+
+ /* Reset PLLCFGR register */
+ RCC->PLLCFGR = 0x00001000U;
+
+ /* Reset HSEBYP bit */
+ RCC->CR &= 0xFFFBFFFFU;
+
+ /* Disable all interrupts */
+ RCC->CIER = 0x00000000U;
+
+ /* Configure the Vector Table location add offset address ------------------*/
+#ifdef VECT_TAB_SRAM
+ SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
+#else
+ SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+#endif
+}
+
+/**
+ * @brief Update SystemCoreClock variable according to Clock Register Values.
+ * The SystemCoreClock variable contains the core clock (HCLK), it can
+ * be used by the user application to setup the SysTick timer or configure
+ * other parameters.
+ *
+ * @note Each time the core clock (HCLK) changes, this function must be called
+ * to update SystemCoreClock variable value. Otherwise, any configuration
+ * based on this variable will be incorrect.
+ *
+ * @note - The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ *
+ * - If SYSCLK source is MSI, SystemCoreClock will contain the MSI_VALUE(*)
+ *
+ * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**)
+ *
+ * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***)
+ *
+ * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(***)
+ * or HSI_VALUE(*) or MSI_VALUE(*) multiplied/divided by the PLL factors.
+ *
+ * (*) MSI_VALUE is a constant defined in stm32l4xx_hal.h file (default value
+ * 4 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (**) HSI_VALUE is a constant defined in stm32l4xx_hal.h file (default value
+ * 16 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (***) HSE_VALUE is a constant defined in stm32l4xx_hal.h file (default value
+ * 8 MHz), user has to ensure that HSE_VALUE is same as the real
+ * frequency of the crystal used. Otherwise, this function may
+ * have wrong result.
+ *
+ * - The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @param None
+ * @retval None
+ */
+void SystemCoreClockUpdate(void)
+{
+ uint32_t tmp = 0U, msirange = 0U, pllvco = 0U, pllr = 2U, pllsource = 0U, pllm = 2U;
+
+ /* Get MSI Range frequency--------------------------------------------------*/
+ if((RCC->CR & RCC_CR_MSIRGSEL) == RESET)
+ { /* MSISRANGE from RCC_CSR applies */
+ msirange = (RCC->CSR & RCC_CSR_MSISRANGE) >> 8U;
+ }
+ else
+ { /* MSIRANGE from RCC_CR applies */
+ msirange = (RCC->CR & RCC_CR_MSIRANGE) >> 4U;
+ }
+ /*MSI frequency range in HZ*/
+ msirange = MSIRangeTable[msirange];
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ switch (RCC->CFGR & RCC_CFGR_SWS)
+ {
+ case 0x00: /* MSI used as system clock source */
+ SystemCoreClock = msirange;
+ break;
+
+ case 0x04: /* HSI used as system clock source */
+ SystemCoreClock = HSI_VALUE;
+ break;
+
+ case 0x08: /* HSE used as system clock source */
+ SystemCoreClock = HSE_VALUE;
+ break;
+
+ case 0x0C: /* PLL used as system clock source */
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI_VALUE/ PLLM) * PLLN
+ SYSCLK = PLL_VCO / PLLR
+ */
+ pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC);
+ pllm = ((RCC->PLLCFGR & RCC_PLLCFGR_PLLM) >> 4U) + 1U ;
+
+ switch (pllsource)
+ {
+ case 0x02: /* HSI used as PLL clock source */
+ pllvco = (HSI_VALUE / pllm);
+ break;
+
+ case 0x03: /* HSE used as PLL clock source */
+ pllvco = (HSE_VALUE / pllm);
+ break;
+
+ default: /* MSI used as PLL clock source */
+ pllvco = (msirange / pllm);
+ break;
+ }
+ pllvco = pllvco * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 8U);
+ pllr = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 25U) + 1U) * 2U;
+ SystemCoreClock = pllvco/pllr;
+ break;
+
+ default:
+ SystemCoreClock = msirange;
+ break;
+ }
+ /* Compute HCLK clock frequency --------------------------------------------*/
+ /* Get HCLK prescaler */
+ tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4U)];
+ /* HCLK clock frequency */
+ SystemCoreClock >>= tmp;
+}
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/Src/usart.c b/board/NUCLEO_STM32L432KC/BSP/Src/usart.c
new file mode 100644
index 00000000..26dd3342
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/Src/usart.c
@@ -0,0 +1,108 @@
+/**
+ ******************************************************************************
+ * File Name : USART.c
+ * Description : This file provides code for the configuration
+ * of the USART instances.
+ ******************************************************************************
+ * @attention
+ *
+ * © Copyright (c) 2019 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usart.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+UART_HandleTypeDef huart2;
+
+/* USART2 init function */
+
+void MX_USART2_UART_Init(void)
+{
+
+ huart2.Instance = USART2;
+ huart2.Init.BaudRate = 115200;
+ huart2.Init.WordLength = UART_WORDLENGTH_8B;
+ huart2.Init.StopBits = UART_STOPBITS_1;
+ huart2.Init.Parity = UART_PARITY_NONE;
+ huart2.Init.Mode = UART_MODE_TX_RX;
+ huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+ huart2.Init.OverSampling = UART_OVERSAMPLING_16;
+ huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+ huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+ if (HAL_UART_Init(&huart2) != HAL_OK)
+ {
+ Error_Handler();
+ }
+
+}
+
+void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
+{
+
+ GPIO_InitTypeDef GPIO_InitStruct = {0};
+ if(uartHandle->Instance==USART2)
+ {
+ /* USER CODE BEGIN USART2_MspInit 0 */
+
+ /* USER CODE END USART2_MspInit 0 */
+ /* USART2 clock enable */
+ __HAL_RCC_USART2_CLK_ENABLE();
+
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+ /**USART2 GPIO Configuration
+ PA2 ------> USART2_TX
+ PA3 ------> USART2_RX
+ */
+ GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+ GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ /* USER CODE BEGIN USART2_MspInit 1 */
+
+ /* USER CODE END USART2_MspInit 1 */
+ }
+}
+
+void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
+{
+
+ if(uartHandle->Instance==USART2)
+ {
+ /* USER CODE BEGIN USART2_MspDeInit 0 */
+
+ /* USER CODE END USART2_MspDeInit 0 */
+ /* Peripheral clock disable */
+ __HAL_RCC_USART2_CLK_DISABLE();
+
+ /**USART2 GPIO Configuration
+ PA2 ------> USART2_TX
+ PA3 ------> USART2_RX
+ */
+ HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
+
+ /* USER CODE BEGIN USART2_MspDeInit 1 */
+
+ /* USER CODE END USART2_MspDeInit 1 */
+ }
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/BSP/TencentOS_tiny.ioc b/board/NUCLEO_STM32L432KC/BSP/TencentOS_tiny.ioc
new file mode 100644
index 00000000..98c1a7d1
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/BSP/TencentOS_tiny.ioc
@@ -0,0 +1,128 @@
+#MicroXplorer Configuration settings - do not modify
+File.Version=6
+KeepUserPlacement=false
+Mcu.Family=STM32L4
+Mcu.IP0=NVIC
+Mcu.IP1=RCC
+Mcu.IP2=SYS
+Mcu.IP3=USART2
+Mcu.IPNb=4
+Mcu.Name=STM32L432K(B-C)Ux
+Mcu.Package=UFQFPN32
+Mcu.Pin0=PC14-OSC32_IN (PC14)
+Mcu.Pin1=PC15-OSC32_OUT (PC15)
+Mcu.Pin2=PA2
+Mcu.Pin3=PA3
+Mcu.Pin4=PB3 (JTDO-TRACESWO)
+Mcu.Pin5=VP_SYS_VS_Systick
+Mcu.PinsNb=6
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32L432KCUx
+MxCube.Version=5.3.0
+MxDb.Version=DB.5.0.30
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+PA2.Mode=Asynchronous
+PA2.Signal=USART2_TX
+PA3.Mode=Asynchronous
+PA3.Signal=USART2_RX
+PB3\ (JTDO-TRACESWO).GPIOParameters=GPIO_Label
+PB3\ (JTDO-TRACESWO).GPIO_Label=LED
+PB3\ (JTDO-TRACESWO).Locked=true
+PB3\ (JTDO-TRACESWO).Signal=GPIO_Output
+PC14-OSC32_IN\ (PC14).Mode=LSE-External-Oscillator
+PC14-OSC32_IN\ (PC14).Signal=RCC_OSC32_IN
+PC15-OSC32_OUT\ (PC15).Mode=LSE-External-Oscillator
+PC15-OSC32_OUT\ (PC15).Signal=RCC_OSC32_OUT
+PCC.Checker=true
+PCC.Line=STM32L4x2
+PCC.MCU=STM32L432K(B-C)Ux
+PCC.PartNumber=STM32L432KCUx
+PCC.Seq0=0
+PCC.Series=STM32L4
+PCC.Temperature=25
+PCC.Vdd=3.0
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerOptimize=6
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=true
+ProjectManager.CustomerFirmwarePackage=
+ProjectManager.DefaultFWLocation=true
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32L432KCUx
+ProjectManager.FirmwarePackage=STM32Cube FW_L4 V1.14.0
+ProjectManager.FreePins=false
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x200
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=0
+ProjectManager.MainLocation=Src
+ProjectManager.NoMain=false
+ProjectManager.PreviousToolchain=
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=TencentOS_tiny.ioc
+ProjectManager.ProjectName=TencentOS_tiny
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=MDK-ARM V5
+ProjectManager.ToolChainLocation=
+ProjectManager.UnderRoot=false
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART2_UART_Init-USART2-false-HAL-true
+RCC.ADCFreq_Value=64000000
+RCC.AHBFreq_Value=64000000
+RCC.APB1Freq_Value=64000000
+RCC.APB1TimFreq_Value=64000000
+RCC.APB2Freq_Value=64000000
+RCC.APB2TimFreq_Value=64000000
+RCC.CortexFreq_Value=64000000
+RCC.FCLKCortexFreq_Value=64000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=64000000
+RCC.HSE_VALUE=8000000
+RCC.HSI48_VALUE=48000000
+RCC.HSI_VALUE=16000000
+RCC.I2C1Freq_Value=64000000
+RCC.I2C3Freq_Value=64000000
+RCC.IPParameters=ADCFreq_Value,AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI48_VALUE,HSI_VALUE,I2C1Freq_Value,I2C3Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPUART1Freq_Value,LSCOPinFreq_Value,LSI_VALUE,MCO1PinFreq_Value,MSI_VALUE,PLLPoutputFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PLLSAI1PoutputFreq_Value,PLLSAI1QoutputFreq_Value,PLLSAI1RoutputFreq_Value,PLLSourceVirtual,PWRFreq_Value,RNGFreq_Value,SAI1Freq_Value,SWPMI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,USART1Freq_Value,USART2Freq_Value,USBFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOSAI1OutputFreq_Value
+RCC.LPTIM1Freq_Value=64000000
+RCC.LPTIM2Freq_Value=64000000
+RCC.LPUART1Freq_Value=64000000
+RCC.LSCOPinFreq_Value=32000
+RCC.LSI_VALUE=32000
+RCC.MCO1PinFreq_Value=64000000
+RCC.MSI_VALUE=4000000
+RCC.PLLPoutputFreq_Value=18285714.285714287
+RCC.PLLQoutputFreq_Value=64000000
+RCC.PLLRCLKFreq_Value=64000000
+RCC.PLLSAI1PoutputFreq_Value=18285714.285714287
+RCC.PLLSAI1QoutputFreq_Value=64000000
+RCC.PLLSAI1RoutputFreq_Value=64000000
+RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSI
+RCC.PWRFreq_Value=64000000
+RCC.RNGFreq_Value=64000000
+RCC.SAI1Freq_Value=18285714.285714287
+RCC.SWPMI1Freq_Value=64000000
+RCC.SYSCLKFreq_VALUE=64000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.USART1Freq_Value=64000000
+RCC.USART2Freq_Value=64000000
+RCC.USBFreq_Value=64000000
+RCC.VCOInputFreq_Value=16000000
+RCC.VCOOutputFreq_Value=128000000
+RCC.VCOSAI1OutputFreq_Value=128000000
+USART2.IPParameters=VirtualMode-Asynchronous
+USART2.VirtualMode-Asynchronous=VM_ASYNC
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+board=custom
diff --git a/board/NUCLEO_STM32L432KC/IAR/hello_world/Project.eww b/board/NUCLEO_STM32L432KC/IAR/hello_world/Project.eww
new file mode 100644
index 00000000..b7a8dea4
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/IAR/hello_world/Project.eww
@@ -0,0 +1,7 @@
+
+
+
+ $WS_DIR$\TencentOS_tiny.ewp
+
+
+
diff --git a/board/NUCLEO_STM32L432KC/IAR/hello_world/TencentOS_tiny.ewd b/board/NUCLEO_STM32L432KC/IAR/hello_world/TencentOS_tiny.ewd
new file mode 100644
index 00000000..963f3641
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/IAR/hello_world/TencentOS_tiny.ewd
@@ -0,0 +1,1419 @@
+
+
+ 3
+
+ TencentOS_tiny
+
+ ARM
+
+ 1
+
+ C-SPY
+ 2
+
+ 29
+ 1
+ 1
+
+ CInput
+ 1
+
+
+ CEndian
+ 1
+
+
+ CProcessor
+ 1
+
+
+ OCVariant
+ 0
+
+
+ MacOverride
+ 0
+
+
+ MacFile
+
+
+
+ MemOverride
+ 0
+
+
+ MemFile
+
+
+
+ RunToEnable
+ 1
+
+
+ RunToName
+ main
+
+
+ CExtraOptionsCheck
+ 0
+
+
+ CExtraOptions
+
+
+
+ CFpuProcessor
+ 1
+
+
+ OCDDFArgumentProducer
+
+
+
+ OCDownloadSuppressDownload
+ 0
+
+
+ OCDownloadVerifyAll
+ 1
+
+
+ OCProductVersion
+ 7.10.3.6927
+
+
+ OCDynDriverList
+ STLINK_ID
+
+
+ OCLastSavedByProductVersion
+ 8.20.1.14181
+
+
+ UseFlashLoader
+ 1
+
+
+ CLowLevel
+ 1
+
+
+ OCBE8Slave
+ 1
+
+
+ MacFile2
+
+
+
+ CDevice
+ 1
+
+
+ FlashLoadersV3
+
+
+
+ OCImagesSuppressCheck1
+ 0
+
+
+ OCImagesPath1
+
+
+
+ OCImagesSuppressCheck2
+ 0
+
+
+ OCImagesPath2
+
+
+
+ OCImagesSuppressCheck3
+ 0
+
+
+ OCImagesPath3
+
+
+
+ OverrideDefFlashBoard
+ 0
+
+
+ OCImagesOffset1
+
+
+
+ OCImagesOffset2
+
+
+
+ OCImagesOffset3
+
+
+
+ OCImagesUse1
+ 0
+
+
+ OCImagesUse2
+ 0
+
+
+ OCImagesUse3
+ 0
+
+
+ OCDeviceConfigMacroFile
+ 1
+
+
+ OCDebuggerExtraOption
+ 1
+
+
+ OCAllMTBOptions
+ 1
+
+
+ OCMulticoreNrOfCores
+ 1
+
+
+ OCMulticoreMaster
+ 0
+
+
+ OCMulticorePort
+ 53461
+
+
+ OCMulticoreWorkspace
+
+
+
+ OCMulticoreSlaveProject
+
+
+
+ OCMulticoreSlaveConfiguration
+
+
+
+ OCDownloadExtraImage
+ 1
+
+
+ OCAttachSlave
+ 0
+
+
+ MassEraseBeforeFlashing
+ 0
+
+
+
+
+ ARMSIM_ID
+ 2
+
+ 1
+ 1
+ 1
+
+ OCSimDriverInfo
+ 1
+
+
+ OCSimEnablePSP
+ 0
+
+
+ OCSimPspOverrideConfig
+ 0
+
+
+ OCSimPspConfigFile
+
+
+
+
+
+ CADI_ID
+ 2
+
+ 0
+ 1
+ 1
+
+ CCadiMemory
+ 1
+
+
+ Fast Model
+
+
+
+ CCADILogFileCheck
+ 0
+
+
+ CCADILogFileEditB
+ $PROJ_DIR$\cspycomm.log
+
+
+ OCDriverInfo
+ 1
+
+
+
+
+ CMSISDAP_ID
+ 2
+
+ 4
+ 1
+ 1
+
+ CatchSFERR
+ 1
+
+
+ OCDriverInfo
+ 1
+
+
+ OCIarProbeScriptFile
+ 1
+
+
+ CMSISDAPResetList
+ 1
+ 10
+
+
+ CMSISDAPHWResetDuration
+ 300
+
+
+ CMSISDAPHWResetDelay
+ 200
+
+
+ CMSISDAPDoLogfile
+ 0
+
+
+ CMSISDAPLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CMSISDAPInterfaceRadio
+ 0
+
+
+ CMSISDAPInterfaceCmdLine
+ 0
+
+
+ CMSISDAPMultiTargetEnable
+ 0
+
+
+ CMSISDAPMultiTarget
+ 0
+
+
+ CMSISDAPJtagSpeedList
+ 0
+ 0
+
+
+ CMSISDAPBreakpointRadio
+ 0
+
+
+ CMSISDAPRestoreBreakpointsCheck
+ 0
+
+
+ CMSISDAPUpdateBreakpointsEdit
+ _call_main
+
+
+ RDICatchReset
+ 0
+
+
+ RDICatchUndef
+ 1
+
+
+ RDICatchSWI
+ 0
+
+
+ RDICatchData
+ 1
+
+
+ RDICatchPrefetch
+ 1
+
+
+ RDICatchIRQ
+ 0
+
+
+ RDICatchFIQ
+ 0
+
+
+ CatchCORERESET
+ 0
+
+
+ CatchMMERR
+ 1
+
+
+ CatchNOCPERR
+ 1
+
+
+ CatchCHKERR
+ 1
+
+
+ CatchSTATERR
+ 1
+
+
+ CatchBUSERR
+ 1
+
+
+ CatchINTERR
+ 1
+
+
+ CatchHARDERR
+ 1
+
+
+ CatchDummy
+ 0
+
+
+ CMSISDAPMultiCPUEnable
+ 0
+
+
+ CMSISDAPMultiCPUNumber
+ 0
+
+
+ OCProbeCfgOverride
+ 0
+
+
+ OCProbeConfig
+
+
+
+ CMSISDAPProbeConfigRadio
+ 0
+
+
+ CMSISDAPSelectedCPUBehaviour
+ 0
+
+
+ ICpuName
+
+
+
+ OCJetEmuParams
+ 1
+
+
+ CCCMSISDAPUsbSerialNo
+
+
+
+ CCCMSISDAPUsbSerialNoSelect
+ 0
+
+
+
+
+ GDBSERVER_ID
+ 2
+
+ 0
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ TCPIP
+ aaa.bbb.ccc.ddd
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCJTagBreakpointRadio
+ 0
+
+
+ CCJTagDoUpdateBreakpoints
+ 0
+
+
+ CCJTagUpdateBreakpoints
+ _call_main
+
+
+
+
+ IJET_ID
+ 2
+
+ 8
+ 1
+ 1
+
+ CatchSFERR
+ 1
+
+
+ OCDriverInfo
+ 1
+
+
+ OCIarProbeScriptFile
+ 1
+
+
+ IjetResetList
+ 1
+ 10
+
+
+ IjetHWResetDuration
+ 300
+
+
+ IjetHWResetDelay
+ 200
+
+
+ IjetPowerFromProbe
+ 1
+
+
+ IjetPowerRadio
+ 0
+
+
+ IjetDoLogfile
+ 0
+
+
+ IjetLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ IjetInterfaceRadio
+ 0
+
+
+ IjetInterfaceCmdLine
+ 0
+
+
+ IjetMultiTargetEnable
+ 0
+
+
+ IjetMultiTarget
+ 0
+
+
+ IjetScanChainNonARMDevices
+ 0
+
+
+ IjetIRLength
+ 0
+
+
+ IjetJtagSpeedList
+ 0
+ 0
+
+
+ IjetProtocolRadio
+ 0
+
+
+ IjetSwoPin
+ 0
+
+
+ IjetCpuClockEdit
+ 72.0
+
+
+ IjetSwoPrescalerList
+ 1
+ 0
+
+
+ IjetBreakpointRadio
+ 0
+
+
+ IjetRestoreBreakpointsCheck
+ 0
+
+
+ IjetUpdateBreakpointsEdit
+ _call_main
+
+
+ RDICatchReset
+ 0
+
+
+ RDICatchUndef
+ 1
+
+
+ RDICatchSWI
+ 0
+
+
+ RDICatchData
+ 1
+
+
+ RDICatchPrefetch
+ 1
+
+
+ RDICatchIRQ
+ 0
+
+
+ RDICatchFIQ
+ 0
+
+
+ CatchCORERESET
+ 0
+
+
+ CatchMMERR
+ 1
+
+
+ CatchNOCPERR
+ 1
+
+
+ CatchCHKERR
+ 1
+
+
+ CatchSTATERR
+ 1
+
+
+ CatchBUSERR
+ 1
+
+
+ CatchINTERR
+ 1
+
+
+ CatchHARDERR
+ 1
+
+
+ CatchDummy
+ 0
+
+
+ OCProbeCfgOverride
+ 0
+
+
+ OCProbeConfig
+
+
+
+ IjetProbeConfigRadio
+ 0
+
+
+ IjetMultiCPUEnable
+ 0
+
+
+ IjetMultiCPUNumber
+ 0
+
+
+ IjetSelectedCPUBehaviour
+ 0
+
+
+ ICpuName
+
+
+
+ OCJetEmuParams
+ 1
+
+
+ IjetPreferETB
+ 1
+
+
+ IjetTraceSettingsList
+ 0
+ 0
+
+
+ IjetTraceSizeList
+ 0
+ 4
+
+
+ FlashBoardPathSlave
+ 0
+
+
+ CCIjetUsbSerialNo
+
+
+
+ CCIjetUsbSerialNoSelect
+ 0
+
+
+
+
+ JLINK_ID
+ 2
+
+ 16
+ 1
+ 1
+
+ CCCatchSFERR
+ 0
+
+
+ JLinkSpeed
+ 1000
+
+
+ CCJLinkDoLogfile
+ 0
+
+
+ CCJLinkLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCJLinkHWResetDelay
+ 0
+
+
+ OCDriverInfo
+ 1
+
+
+ JLinkInitialSpeed
+ 1000
+
+
+ CCDoJlinkMultiTarget
+ 0
+
+
+ CCScanChainNonARMDevices
+ 0
+
+
+ CCJLinkMultiTarget
+ 0
+
+
+ CCJLinkIRLength
+ 0
+
+
+ CCJLinkCommRadio
+ 0
+
+
+ CCJLinkTCPIP
+ aaa.bbb.ccc.ddd
+
+
+ CCJLinkSpeedRadioV2
+ 0
+
+
+ CCUSBDevice
+ 1
+ 1
+
+
+ CCRDICatchReset
+ 0
+
+
+ CCRDICatchUndef
+ 0
+
+
+ CCRDICatchSWI
+ 0
+
+
+ CCRDICatchData
+ 0
+
+
+ CCRDICatchPrefetch
+ 0
+
+
+ CCRDICatchIRQ
+ 0
+
+
+ CCRDICatchFIQ
+ 0
+
+
+ CCJLinkBreakpointRadio
+ 0
+
+
+ CCJLinkDoUpdateBreakpoints
+ 0
+
+
+ CCJLinkUpdateBreakpoints
+ _call_main
+
+
+ CCJLinkInterfaceRadio
+ 0
+
+
+ CCJLinkResetList
+ 6
+ 7
+
+
+ CCJLinkInterfaceCmdLine
+ 0
+
+
+ CCCatchCORERESET
+ 0
+
+
+ CCCatchMMERR
+ 0
+
+
+ CCCatchNOCPERR
+ 0
+
+
+ CCCatchCHRERR
+ 0
+
+
+ CCCatchSTATERR
+ 0
+
+
+ CCCatchBUSERR
+ 0
+
+
+ CCCatchINTERR
+ 0
+
+
+ CCCatchHARDERR
+ 0
+
+
+ CCCatchDummy
+ 0
+
+
+ OCJLinkScriptFile
+ 1
+
+
+ CCJLinkUsbSerialNo
+
+
+
+ CCTcpIpAlt
+ 0
+ 0
+
+
+ CCJLinkTcpIpSerialNo
+
+
+
+ CCCpuClockEdit
+ 72.0
+
+
+ CCSwoClockAuto
+ 0
+
+
+ CCSwoClockEdit
+ 2000
+
+
+ OCJLinkTraceSource
+ 0
+
+
+ OCJLinkTraceSourceDummy
+ 0
+
+
+ OCJLinkDeviceName
+ 1
+
+
+
+
+ LMIFTDI_ID
+ 2
+
+ 2
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ LmiftdiSpeed
+ 500
+
+
+ CCLmiftdiDoLogfile
+ 0
+
+
+ CCLmiftdiLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCLmiFtdiInterfaceRadio
+ 0
+
+
+ CCLmiFtdiInterfaceCmdLine
+ 0
+
+
+
+
+ PEMICRO_ID
+ 2
+
+ 3
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ CCJPEMicroShowSettings
+ 0
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+
+
+ STLINK_ID
+ 2
+
+ 4
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ CCSTLinkInterfaceRadio
+ 1
+
+
+ CCSTLinkInterfaceCmdLine
+ 0
+
+
+ CCSTLinkResetList
+ 3
+ 4
+
+
+ CCCpuClockEdit
+ 64.0
+
+
+ CCSwoClockAuto
+ 0
+
+
+ CCSwoClockEdit
+ 2000
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCSTLinkDoUpdateBreakpoints
+ 0
+
+
+ CCSTLinkUpdateBreakpoints
+ _call_main
+
+
+ CCSTLinkCatchCORERESET
+ 0
+
+
+ CCSTLinkCatchMMERR
+ 0
+
+
+ CCSTLinkCatchNOCPERR
+ 0
+
+
+ CCSTLinkCatchCHRERR
+ 0
+
+
+ CCSTLinkCatchSTATERR
+ 0
+
+
+ CCSTLinkCatchBUSERR
+ 0
+
+
+ CCSTLinkCatchINTERR
+ 0
+
+
+ CCSTLinkCatchSFERR
+ 0
+
+
+ CCSTLinkCatchHARDERR
+ 0
+
+
+ CCSTLinkCatchDummy
+ 0
+
+
+ CCSTLinkUsbSerialNo
+
+
+
+ CCSTLinkUsbSerialNoSelect
+ 0
+
+
+ CCSTLinkJtagSpeedList
+ 0
+ 0
+
+
+ CCSTLinkDAPNumber
+
+
+
+ CCSTLinkDebugAccessPortRadio
+ 0
+
+
+
+
+ THIRDPARTY_ID
+ 2
+
+ 0
+ 1
+ 1
+
+ CThirdPartyDriverDll
+ ###Uninitialized###
+
+
+ CThirdPartyLogFileCheck
+ 0
+
+
+ CThirdPartyLogFileEditB
+ $PROJ_DIR$\cspycomm.log
+
+
+ OCDriverInfo
+ 1
+
+
+
+
+ TIFET_ID
+ 2
+
+ 1
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ CCMSPFetResetList
+ 0
+ 0
+
+
+ CCMSPFetInterfaceRadio
+ 0
+
+
+ CCMSPFetInterfaceCmdLine
+ 0
+
+
+ CCMSPFetTargetVccTypeDefault
+ 0
+
+
+ CCMSPFetTargetVoltage
+ ###Uninitialized###
+
+
+ CCMSPFetVCCDefault
+ 1
+
+
+ CCMSPFetTargetSettlingtime
+ 0
+
+
+ CCMSPFetRadioJtagSpeedType
+ 1
+
+
+ CCMSPFetConnection
+ 0
+ 0
+
+
+ CCMSPFetUsbComPort
+ Automatic
+
+
+ CCMSPFetAllowAccessToBSL
+ 0
+
+
+ CCMSPFetDoLogfile
+ 0
+
+
+ CCMSPFetLogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCMSPFetRadioEraseFlash
+ 1
+
+
+
+
+ XDS100_ID
+ 2
+
+ 6
+ 1
+ 1
+
+ OCDriverInfo
+ 1
+
+
+ TIPackageOverride
+ 0
+
+
+ TIPackage
+
+
+
+ BoardFile
+
+
+
+ DoLogfile
+ 0
+
+
+ LogFile
+ $PROJ_DIR$\cspycomm.log
+
+
+ CCXds100BreakpointRadio
+ 0
+
+
+ CCXds100DoUpdateBreakpoints
+ 0
+
+
+ CCXds100UpdateBreakpoints
+ _call_main
+
+
+ CCXds100CatchReset
+ 0
+
+
+ CCXds100CatchUndef
+ 0
+
+
+ CCXds100CatchSWI
+ 0
+
+
+ CCXds100CatchData
+ 0
+
+
+ CCXds100CatchPrefetch
+ 0
+
+
+ CCXds100CatchIRQ
+ 0
+
+
+ CCXds100CatchFIQ
+ 0
+
+
+ CCXds100CatchCORERESET
+ 0
+
+
+ CCXds100CatchMMERR
+ 0
+
+
+ CCXds100CatchNOCPERR
+ 0
+
+
+ CCXds100CatchCHRERR
+ 0
+
+
+ CCXds100CatchSTATERR
+ 0
+
+
+ CCXds100CatchBUSERR
+ 0
+
+
+ CCXds100CatchINTERR
+ 0
+
+
+ CCXds100CatchSFERR
+ 0
+
+
+ CCXds100CatchHARDERR
+ 0
+
+
+ CCXds100CatchDummy
+ 0
+
+
+ CCXds100CpuClockEdit
+
+
+
+ CCXds100SwoClockAuto
+ 0
+
+
+ CCXds100SwoClockEdit
+ 1000
+
+
+ CCXds100HWResetDelay
+ 0
+
+
+ CCXds100ResetList
+ 0
+ 0
+
+
+ CCXds100UsbSerialNo
+
+
+
+ CCXds100UsbSerialNoSelect
+ 0
+
+
+ CCXds100JtagSpeedList
+ 0
+ 0
+
+
+ CCXds100InterfaceRadio
+ 0
+
+
+ CCXds100InterfaceCmdLine
+ 0
+
+
+ CCXds100ProbeList
+ 0
+ 0
+
+
+ CCXds100SWOPortRadio
+ 0
+
+
+ CCXds100SWOPort
+ 1
+
+
+
+
+
+ $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\Mbed\MbedArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin
+ 1
+
+
+ $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\TargetAccessServer\TargetAccessServer.ENU.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin
+ 0
+
+
+
+
diff --git a/board/NUCLEO_STM32L432KC/IAR/hello_world/TencentOS_tiny.ewp b/board/NUCLEO_STM32L432KC/IAR/hello_world/TencentOS_tiny.ewp
new file mode 100644
index 00000000..7902a26c
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/IAR/hello_world/TencentOS_tiny.ewp
@@ -0,0 +1,1234 @@
+
+
+ 3
+
+ TencentOS_tiny
+
+ ARM
+
+ 1
+
+ General
+ 3
+
+ 31
+ 1
+ 1
+
+ ExePath
+ TencentOS_tiny/Exe
+
+
+ ObjPath
+ TencentOS_tiny/Obj
+
+
+ ListPath
+ TencentOS_tiny/List
+
+
+ GEndianMode
+ 0
+
+
+ Input description
+ Full formatting, with multibyte support.
+
+
+ Output description
+ Full formatting, with multibyte support.
+
+
+ GOutputBinary
+ 0
+
+
+ OGCoreOrChip
+ 1
+
+
+ GRuntimeLibSelect
+ 0
+ 2
+
+
+ GRuntimeLibSelectSlave
+ 0
+ 2
+
+
+ RTDescription
+ Use the full configuration of the C/C++ runtime library. Full locale interface, C locale, file descriptor support, multibytes in printf and scanf, and hex floats in strtod.
+
+
+ OGProductVersion
+ 4.41A
+
+
+ OGLastSavedByProductVersion
+ 8.32.2.19370
+
+
+ GeneralEnableMisra
+ 0
+
+
+ GeneralMisraVerbose
+ 0
+
+
+ OGChipSelectEditMenu
+ STM32L432KC ST STM32L432KC
+
+
+ GenLowLevelInterface
+ 1
+
+
+ GEndianModeBE
+ 1
+
+
+ OGBufferedTerminalOutput
+ 0
+
+
+ GenStdoutInterface
+ 0
+
+
+ GeneralMisraRules98
+ 0
+ 1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111
+
+
+ GeneralMisraVer
+ 0
+
+
+ GeneralMisraRules04
+ 0
+ 011111111111111110111111111111011111111111111011110100111111111111111111111111111111111111111111101111111111111011111111111111111111111111111
+
+
+ RTConfigPath2
+ $TOOLKIT_DIR$\inc\c\DLib_Config_Full.h
+
+
+ GBECoreSlave
+ 27
+ 39
+
+
+ OGUseCmsis
+ 0
+
+
+ OGUseCmsisDspLib
+ 0
+
+
+ GRuntimeLibThreads
+ 0
+
+
+ CoreVariant
+ 27
+ 39
+
+
+ GFPUDeviceSlave
+ STM32L432KC ST STM32L432KC
+
+
+ FPU2
+ 0
+ 4
+
+
+ NrRegs
+ 0
+ 1
+
+
+ NEON
+ 0
+
+
+ GFPUCoreSlave2
+ 27
+ 39
+
+
+ OGCMSISPackSelectDevice
+
+
+ OgLibHeap
+ 0
+
+
+ OGLibAdditionalLocale
+ 0
+
+
+ OGPrintfVariant
+ 0
+ 1
+
+
+ OGPrintfMultibyteSupport
+ 1
+
+
+ OGScanfVariant
+ 0
+ 1
+
+
+ OGScanfMultibyteSupport
+ 1
+
+
+ GenLocaleTags
+
+
+
+ GenLocaleDisplayOnly
+
+
+
+ DSPExtension
+ 1
+
+
+ TrustZone
+ 0
+
+
+ TrustZoneModes
+ 0
+ 0
+
+
+
+
+ ICCARM
+ 2
+
+ 35
+ 1
+ 1
+
+ CCOptimizationNoSizeConstraints
+ 0
+
+
+ CCDefines
+ USE_HAL_DRIVER
+ STM32L432xx
+
+
+ CCPreprocFile
+ 0
+
+
+ CCPreprocComments
+ 0
+
+
+ CCPreprocLine
+ 0
+
+
+ CCListCFile
+ 0
+
+
+ CCListCMnemonics
+ 0
+
+
+ CCListCMessages
+ 0
+
+
+ CCListAssFile
+ 0
+
+
+ CCListAssSource
+ 0
+
+
+ CCEnableRemarks
+ 0
+
+
+ CCDiagSuppress
+
+
+
+ CCDiagRemark
+
+
+
+ CCDiagWarning
+
+
+
+ CCDiagError
+
+
+
+ CCObjPrefix
+ 1
+
+
+ CCAllowList
+ 1
+ 11111110
+
+
+ CCDebugInfo
+ 1
+
+
+ IEndianMode
+ 1
+
+
+ IProcessor
+ 1
+
+
+ IExtraOptionsCheck
+ 0
+
+
+ IExtraOptions
+
+
+
+ CCLangConformance
+ 0
+
+
+ CCSignedPlainChar
+ 1
+
+
+ CCRequirePrototypes
+ 0
+
+
+ CCDiagWarnAreErr
+ 0
+
+
+ CCCompilerRuntimeInfo
+ 0
+
+
+ IFpuProcessor
+ 1
+
+
+ OutputFile
+ $FILE_BNAME$.o
+
+
+ CCLibConfigHeader
+ 1
+
+
+ PreInclude
+
+
+
+ CompilerMisraOverride
+ 0
+
+
+ CCIncludePath2
+ $PROJ_DIR$\..\..\BSP\Inc
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Inc
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Inc\Legacy
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\CMSIS\Device\ST\STM32L4xx\Include
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\CMSIS\Include
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\common\include
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\cortex-m4\iccarm
+ $PROJ_DIR$\..\..\..\..\kernel\core\include
+ $PROJ_DIR$\..\..\..\..\kernel\pm\include
+ $PROJ_DIR$\..\..\..\..\osal\cmsis_os
+ $PROJ_DIR$\..\..\TOS_CONFIG
+ $PROJ_DIR$\..\..\..\..\examples\hello_world
+
+
+ CCStdIncCheck
+ 0
+
+
+ CCCodeSection
+ .text
+
+
+ IProcessorMode2
+ 1
+
+
+ CCOptLevel
+ 3
+
+
+ CCOptStrategy
+ 0
+ 1
+
+
+ CCOptLevelSlave
+ 3
+
+
+ CompilerMisraRules98
+ 0
+ 1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111
+
+
+ CompilerMisraRules04
+ 0
+ 111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111
+
+
+ CCPosIndRopi
+ 0
+
+
+ CCPosIndRwpi
+ 0
+
+
+ CCPosIndNoDynInit
+ 0
+
+
+ IccLang
+ 0
+
+
+ IccCDialect
+ 1
+
+
+ IccAllowVLA
+ 0
+
+
+ IccStaticDestr
+ 0
+
+
+ IccCppInlineSemantics
+ 0
+
+
+ IccCmsis
+ 1
+
+
+ IccFloatSemantics
+ 0
+
+
+ CCNoLiteralPool
+ 0
+
+
+ CCOptStrategySlave
+ 0
+ 1
+
+
+ CCGuardCalls
+ 1
+
+
+ CCEncSource
+ 0
+
+
+ CCEncOutput
+ 0
+
+
+ CCEncOutputBom
+ 1
+
+
+ CCEncInput
+ 0
+
+
+ IccExceptions2
+ 0
+
+
+ IccRTTI2
+ 0
+
+
+ OICompilerExtraOption
+ 1
+
+
+
+
+ AARM
+ 2
+
+ 10
+ 1
+ 1
+
+ AObjPrefix
+ 1
+
+
+ AEndian
+ 1
+
+
+ ACaseSensitivity
+ 1
+
+
+ MacroChars
+ 0
+ 0
+
+
+ AWarnEnable
+ 0
+
+
+ AWarnWhat
+ 0
+
+
+ AWarnOne
+
+
+
+ AWarnRange1
+
+
+
+ AWarnRange2
+
+
+
+ ADebug
+ 1
+
+
+ AltRegisterNames
+ 0
+
+
+ ADefines
+
+
+
+ AList
+ 0
+
+
+ AListHeader
+ 1
+
+
+ AListing
+ 1
+
+
+ Includes
+ 0
+
+
+ MacDefs
+ 0
+
+
+ MacExps
+ 1
+
+
+ MacExec
+ 0
+
+
+ OnlyAssed
+ 0
+
+
+ MultiLine
+ 0
+
+
+ PageLengthCheck
+ 0
+
+
+ PageLength
+ 80
+
+
+ TabSpacing
+ 8
+
+
+ AXRef
+ 0
+
+
+ AXRefDefines
+ 0
+
+
+ AXRefInternal
+ 0
+
+
+ AXRefDual
+ 0
+
+
+ AProcessor
+ 1
+
+
+ AFpuProcessor
+ 1
+
+
+ AOutputFile
+ $FILE_BNAME$.o
+
+
+ ALimitErrorsCheck
+ 0
+
+
+ ALimitErrorsEdit
+ 100
+
+
+ AIgnoreStdInclude
+ 0
+
+
+ AUserIncludes
+
+
+
+ AExtraOptionsCheckV2
+ 0
+
+
+ AExtraOptionsV2
+
+
+
+ AsmNoLiteralPool
+ 0
+
+
+
+
+ OBJCOPY
+ 0
+
+ 1
+ 1
+ 1
+
+ OOCOutputFormat
+ 3
+ 1
+
+
+ OCOutputOverride
+ 1
+
+
+ OOCOutputFile
+ TencentOS_tiny.hex
+
+
+ OOCCommandLineProducer
+ 1
+
+
+ OOCObjCopyEnable
+ 1
+
+
+
+
+ CUSTOM
+ 3
+
+
+
+ 0
+
+
+
+ BICOMP
+ 0
+
+
+
+ BUILDACTION
+ 1
+
+
+
+
+
+
+ ILINK
+ 0
+
+ 22
+ 1
+ 1
+
+ IlinkLibIOConfig
+ 1
+
+
+ XLinkMisraHandler
+ 0
+
+
+ IlinkInputFileSlave
+ 0
+
+
+ IlinkOutputFile
+ TencentOS_tiny.out
+
+
+ IlinkDebugInfoEnable
+ 1
+
+
+ IlinkKeepSymbols
+
+
+
+ IlinkRawBinaryFile
+
+
+
+ IlinkRawBinarySymbol
+
+
+
+ IlinkRawBinarySegment
+
+
+
+ IlinkRawBinaryAlign
+
+
+
+ IlinkDefines
+
+
+
+ IlinkConfigDefines
+
+
+
+ IlinkMapFile
+ 1
+
+
+ IlinkLogFile
+ 0
+
+
+ IlinkLogInitialization
+ 0
+
+
+ IlinkLogModule
+ 0
+
+
+ IlinkLogSection
+ 0
+
+
+ IlinkLogVeneer
+ 0
+
+
+ IlinkIcfOverride
+ 1
+
+
+ IlinkIcfFile
+ $PROJ_DIR$/stm32l432xx_flash.icf
+
+
+ IlinkIcfFileSlave
+
+
+
+ IlinkEnableRemarks
+ 0
+
+
+ IlinkSuppressDiags
+
+
+
+ IlinkTreatAsRem
+
+
+
+ IlinkTreatAsWarn
+
+
+
+ IlinkTreatAsErr
+
+
+
+ IlinkWarningsAreErrors
+ 0
+
+
+ IlinkUseExtraOptions
+ 0
+
+
+ IlinkExtraOptions
+
+
+
+ IlinkLowLevelInterfaceSlave
+ 1
+
+
+ IlinkAutoLibEnable
+ 1
+
+
+ IlinkAdditionalLibs
+
+
+
+ IlinkOverrideProgramEntryLabel
+ 0
+
+
+ IlinkProgramEntryLabelSelect
+ 0
+
+
+ IlinkProgramEntryLabel
+ __iar_program_start
+
+
+ DoFill
+ 0
+
+
+ FillerByte
+ 0xFF
+
+
+ FillerStart
+ 0x0
+
+
+ FillerEnd
+ 0x0
+
+
+ CrcSize
+ 0
+ 1
+
+
+ CrcAlign
+ 1
+
+
+ CrcPoly
+ 0x11021
+
+
+ CrcCompl
+ 0
+ 0
+
+
+ CrcBitOrder
+ 0
+ 0
+
+
+ CrcInitialValue
+ 0x0
+
+
+ DoCrc
+ 0
+
+
+ IlinkBE8Slave
+ 1
+
+
+ IlinkBufferedTerminalOutput
+ 1
+
+
+ IlinkStdoutInterfaceSlave
+ 1
+
+
+ CrcFullSize
+ 0
+
+
+ IlinkIElfToolPostProcess
+ 0
+
+
+ IlinkLogAutoLibSelect
+ 0
+
+
+ IlinkLogRedirSymbols
+ 0
+
+
+ IlinkLogUnusedFragments
+ 0
+
+
+ IlinkCrcReverseByteOrder
+ 0
+
+
+ IlinkCrcUseAsInput
+ 1
+
+
+ IlinkOptInline
+ 0
+
+
+ IlinkOptExceptionsAllow
+ 1
+
+
+ IlinkOptExceptionsForce
+ 0
+
+
+ IlinkCmsis
+ 1
+
+
+ IlinkOptMergeDuplSections
+ 0
+
+
+ IlinkOptUseVfe
+ 1
+
+
+ IlinkOptForceVfe
+ 0
+
+
+ IlinkStackAnalysisEnable
+ 0
+
+
+ IlinkStackControlFile
+
+
+
+ IlinkStackCallGraphFile
+
+
+
+ CrcAlgorithm
+ 1
+ 1
+
+
+ CrcUnitSize
+ 0
+ 0
+
+
+ IlinkThreadsSlave
+ 1
+
+
+ IlinkLogCallGraph
+ 0
+
+
+ IlinkIcfFile_AltDefault
+
+
+
+ IlinkEncInput
+ 0
+
+
+ IlinkEncOutput
+ 0
+
+
+ IlinkEncOutputBom
+ 1
+
+
+ IlinkHeapSelect
+ 1
+
+
+ IlinkLocaleSelect
+ 1
+
+
+ IlinkTrustzoneImportLibraryOut
+ ###Unitialized###
+
+
+ OILinkExtraOption
+ 1
+
+
+
+
+ IARCHIVE
+ 0
+
+ 0
+ 1
+ 1
+
+ IarchiveInputs
+
+
+
+ IarchiveOverride
+ 0
+
+
+ IarchiveOutput
+ ###Unitialized###
+
+
+
+
+ BILINK
+ 0
+
+
+
+
+ Application
+
+ EWARM
+
+ $PROJ_DIR$\startup_stm32l432xx.s
+
+
+
+ examples
+
+ $PROJ_DIR$\..\..\..\..\examples\hello_world\hello_world.c
+
+
+
+ User
+
+ $PROJ_DIR$\..\..\BSP\Src\gpio.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\main.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\mcu_init.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\stm32l4xx_hal_msp.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\stm32l4xx_it.c
+
+
+ $PROJ_DIR$\..\..\BSP\Src\usart.c
+
+
+
+
+ Drivers
+
+ CMSIS
+
+ $PROJ_DIR$\..\..\BSP\Src\system_stm32l4xx.c
+
+
+
+ STM32L4xx_HAL_Driver
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c
+
+
+ $PROJ_DIR$\..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c
+
+
+
+
+ tos/arch
+
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\cortex-m4\iccarm\port_c.c
+
+
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\cortex-m4\iccarm\port_s.S
+
+
+ $PROJ_DIR$\..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c
+
+
+
+ tos/cmsis-os
+
+ $PROJ_DIR$\..\..\..\..\osal\cmsis_os\cmsis_os.c
+
+
+
+ tos/kernel
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_completion.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_countdownlatch.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_event.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_fifo.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_global.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_mmblk.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_mmheap.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_msg.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_mutex.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_pend.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_queue.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_robin.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_sched.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_sem.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_sys.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_task.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_tick.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_time.c
+
+
+ $PROJ_DIR$\..\..\..\..\kernel\core\tos_timer.c
+
+
+
diff --git a/board/NUCLEO_STM32L432KC/IAR/hello_world/startup_stm32l432xx.s b/board/NUCLEO_STM32L432KC/IAR/hello_world/startup_stm32l432xx.s
new file mode 100644
index 00000000..381ffae0
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/IAR/hello_world/startup_stm32l432xx.s
@@ -0,0 +1,517 @@
+;********************************************************************************
+;* File Name : startup_stm32l432xx.s
+;* Author : MCD Application Team
+;* Description : STM32L432xx Ultra Low Power Devices vector
+;* This module performs:
+;* - Set the initial SP
+;* - Set the initial PC == _iar_program_start,
+;* - Set the vector table entries with the exceptions ISR
+;* address.
+;* - Branches to main in the C library (which eventually
+;* calls main()).
+;* After Reset the Cortex-M4 processor is in Thread mode,
+;* priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;*
+;* © Copyright (c) 2017 STMicroelectronics.
+;* All rights reserved.
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;* opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;
+;
+; The modules in this file are included in the libraries, and may be replaced
+; by any user-defined modules that define the PUBLIC symbol _program_start or
+; a user defined start symbol.
+; To override the cstartup defined in the library, simply add your modified
+; version to the workbench project.
+;
+; The vector table is normally located at address 0.
+; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
+; The name "__vector_table" has special meaning for C-SPY:
+; it is where the SP start value is found, and the NVIC vector
+; table register (VTOR) is initialized to this address if != 0.
+;
+; Cortex-M version
+;
+
+ MODULE ?cstartup
+
+ ;; Forward declaration of sections.
+ SECTION CSTACK:DATA:NOROOT(3)
+
+ SECTION .intvec:CODE:NOROOT(2)
+
+ EXTERN __iar_program_start
+ EXTERN SystemInit
+ PUBLIC __vector_table
+
+ DATA
+__vector_table
+ DCD sfe(CSTACK)
+ DCD Reset_Handler ; Reset Handler
+
+ DCD NMI_Handler ; NMI Handler
+ DCD HardFault_Handler ; Hard Fault Handler
+ DCD MemManage_Handler ; MPU Fault Handler
+ DCD BusFault_Handler ; Bus Fault Handler
+ DCD UsageFault_Handler ; Usage Fault Handler
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SVC_Handler ; SVCall Handler
+ DCD DebugMon_Handler ; Debug Monitor Handler
+ DCD 0 ; Reserved
+ DCD PendSV_Handler ; PendSV Handler
+ DCD SysTick_Handler ; SysTick Handler
+
+ ; External Interrupts
+ DCD WWDG_IRQHandler ; Window WatchDog
+ DCD PVD_PVM_IRQHandler ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+ DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
+ DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
+ DCD FLASH_IRQHandler ; FLASH
+ DCD RCC_IRQHandler ; RCC
+ DCD EXTI0_IRQHandler ; EXTI Line0
+ DCD EXTI1_IRQHandler ; EXTI Line1
+ DCD EXTI2_IRQHandler ; EXTI Line2
+ DCD EXTI3_IRQHandler ; EXTI Line3
+ DCD EXTI4_IRQHandler ; EXTI Line4
+ DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
+ DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
+ DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
+ DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
+ DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
+ DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
+ DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
+ DCD ADC1_IRQHandler ; ADC1
+ DCD CAN1_TX_IRQHandler ; CAN1 TX
+ DCD CAN1_RX0_IRQHandler ; CAN1 RX0
+ DCD CAN1_RX1_IRQHandler ; CAN1 RX1
+ DCD CAN1_SCE_IRQHandler ; CAN1 SCE
+ DCD EXTI9_5_IRQHandler ; External Line[9:5]s
+ DCD TIM1_BRK_TIM15_IRQHandler ; TIM1 Break and TIM15
+ DCD TIM1_UP_TIM16_IRQHandler ; TIM1 Update and TIM16
+ DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation
+ DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
+ DCD TIM2_IRQHandler ; TIM2
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD I2C1_EV_IRQHandler ; I2C1 Event
+ DCD I2C1_ER_IRQHandler ; I2C1 Error
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SPI1_IRQHandler ; SPI1
+ DCD 0 ; Reserved
+ DCD USART1_IRQHandler ; USART1
+ DCD USART2_IRQHandler ; USART2
+ DCD 0 ; Reserved
+ DCD EXTI15_10_IRQHandler ; External Line[15:10]
+ DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SPI3_IRQHandler ; SPI3
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
+ DCD TIM7_IRQHandler ; TIM7
+ DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1
+ DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2
+ DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3
+ DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4
+ DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD COMP_IRQHandler ; COMP Interrupt
+ DCD LPTIM1_IRQHandler ; LP TIM1 interrupt
+ DCD LPTIM2_IRQHandler ; LP TIM2 interrupt
+ DCD USB_IRQHandler ; USB FS
+ DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6
+ DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7
+ DCD LPUART1_IRQHandler ; LP UART 1 interrupt
+ DCD QUADSPI_IRQHandler ; Quad SPI global interrupt
+ DCD I2C3_EV_IRQHandler ; I2C3 event
+ DCD I2C3_ER_IRQHandler ; I2C3 error
+ DCD SAI1_IRQHandler ; Serial Audio Interface 1 global interrupt
+ DCD 0 ; Reserved
+ DCD SWPMI1_IRQHandler ; Serial Wire Interface global interrupt
+ DCD TSC_IRQHandler ; Touch Sense Controller global interrupt
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD RNG_IRQHandler ; RNG global interrupt
+ DCD FPU_IRQHandler ; FPU interrupt
+ DCD CRS_IRQHandler ; CRS interrupt
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Default interrupt handlers.
+;;
+ THUMB
+ PUBWEAK Reset_Handler
+ SECTION .text:CODE:NOROOT:REORDER(2)
+Reset_Handler
+ LDR R0, =SystemInit
+ BLX R0
+ LDR R0, =__iar_program_start
+ BX R0
+
+ PUBWEAK NMI_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+NMI_Handler
+ B NMI_Handler
+
+ PUBWEAK HardFault_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+HardFault_Handler
+ B HardFault_Handler
+
+ PUBWEAK MemManage_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+MemManage_Handler
+ B MemManage_Handler
+
+ PUBWEAK BusFault_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+BusFault_Handler
+ B BusFault_Handler
+
+ PUBWEAK UsageFault_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+UsageFault_Handler
+ B UsageFault_Handler
+
+ PUBWEAK SVC_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SVC_Handler
+ B SVC_Handler
+
+ PUBWEAK DebugMon_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DebugMon_Handler
+ B DebugMon_Handler
+
+ PUBWEAK PendSV_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+PendSV_Handler
+ B PendSV_Handler
+
+ PUBWEAK SysTick_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SysTick_Handler
+ B SysTick_Handler
+
+ PUBWEAK WWDG_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+WWDG_IRQHandler
+ B WWDG_IRQHandler
+
+ PUBWEAK PVD_PVM_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+PVD_PVM_IRQHandler
+ B PVD_PVM_IRQHandler
+
+ PUBWEAK TAMP_STAMP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TAMP_STAMP_IRQHandler
+ B TAMP_STAMP_IRQHandler
+
+ PUBWEAK RTC_WKUP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RTC_WKUP_IRQHandler
+ B RTC_WKUP_IRQHandler
+
+ PUBWEAK FLASH_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+FLASH_IRQHandler
+ B FLASH_IRQHandler
+
+ PUBWEAK RCC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RCC_IRQHandler
+ B RCC_IRQHandler
+
+ PUBWEAK EXTI0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI0_IRQHandler
+ B EXTI0_IRQHandler
+
+ PUBWEAK EXTI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI1_IRQHandler
+ B EXTI1_IRQHandler
+
+ PUBWEAK EXTI2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI2_IRQHandler
+ B EXTI2_IRQHandler
+
+ PUBWEAK EXTI3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI3_IRQHandler
+ B EXTI3_IRQHandler
+
+ PUBWEAK EXTI4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI4_IRQHandler
+ B EXTI4_IRQHandler
+
+ PUBWEAK DMA1_Channel1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel1_IRQHandler
+ B DMA1_Channel1_IRQHandler
+
+ PUBWEAK DMA1_Channel2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel2_IRQHandler
+ B DMA1_Channel2_IRQHandler
+
+ PUBWEAK DMA1_Channel3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel3_IRQHandler
+ B DMA1_Channel3_IRQHandler
+
+ PUBWEAK DMA1_Channel4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel4_IRQHandler
+ B DMA1_Channel4_IRQHandler
+
+ PUBWEAK DMA1_Channel5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel5_IRQHandler
+ B DMA1_Channel5_IRQHandler
+
+ PUBWEAK DMA1_Channel6_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel6_IRQHandler
+ B DMA1_Channel6_IRQHandler
+
+ PUBWEAK DMA1_Channel7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Channel7_IRQHandler
+ B DMA1_Channel7_IRQHandler
+
+ PUBWEAK ADC1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+ADC1_IRQHandler
+ B ADC1_IRQHandler
+
+ PUBWEAK CAN1_TX_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_TX_IRQHandler
+ B CAN1_TX_IRQHandler
+
+ PUBWEAK CAN1_RX0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_RX0_IRQHandler
+ B CAN1_RX0_IRQHandler
+
+ PUBWEAK CAN1_RX1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_RX1_IRQHandler
+ B CAN1_RX1_IRQHandler
+
+ PUBWEAK CAN1_SCE_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_SCE_IRQHandler
+ B CAN1_SCE_IRQHandler
+
+ PUBWEAK EXTI9_5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI9_5_IRQHandler
+ B EXTI9_5_IRQHandler
+
+ PUBWEAK TIM1_BRK_TIM15_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_BRK_TIM15_IRQHandler
+ B TIM1_BRK_TIM15_IRQHandler
+
+ PUBWEAK TIM1_UP_TIM16_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_UP_TIM16_IRQHandler
+ B TIM1_UP_TIM16_IRQHandler
+
+ PUBWEAK TIM1_TRG_COM_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_TRG_COM_IRQHandler
+ B TIM1_TRG_COM_IRQHandler
+
+ PUBWEAK TIM1_CC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_CC_IRQHandler
+ B TIM1_CC_IRQHandler
+
+ PUBWEAK TIM2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM2_IRQHandler
+ B TIM2_IRQHandler
+
+ PUBWEAK I2C1_EV_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C1_EV_IRQHandler
+ B I2C1_EV_IRQHandler
+
+ PUBWEAK I2C1_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C1_ER_IRQHandler
+ B I2C1_ER_IRQHandler
+
+ PUBWEAK SPI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI1_IRQHandler
+ B SPI1_IRQHandler
+
+ PUBWEAK USART1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USART1_IRQHandler
+ B USART1_IRQHandler
+
+ PUBWEAK USART2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USART2_IRQHandler
+ B USART2_IRQHandler
+
+ PUBWEAK EXTI15_10_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI15_10_IRQHandler
+ B EXTI15_10_IRQHandler
+
+ PUBWEAK RTC_Alarm_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RTC_Alarm_IRQHandler
+ B RTC_Alarm_IRQHandler
+
+ PUBWEAK SPI3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI3_IRQHandler
+ B SPI3_IRQHandler
+
+ PUBWEAK TIM6_DAC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM6_DAC_IRQHandler
+ B TIM6_DAC_IRQHandler
+
+ PUBWEAK TIM7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM7_IRQHandler
+ B TIM7_IRQHandler
+
+ PUBWEAK DMA2_Channel1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel1_IRQHandler
+ B DMA2_Channel1_IRQHandler
+
+ PUBWEAK DMA2_Channel2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel2_IRQHandler
+ B DMA2_Channel2_IRQHandler
+
+ PUBWEAK DMA2_Channel3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel3_IRQHandler
+ B DMA2_Channel3_IRQHandler
+
+ PUBWEAK DMA2_Channel4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel4_IRQHandler
+ B DMA2_Channel4_IRQHandler
+
+ PUBWEAK DMA2_Channel5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel5_IRQHandler
+ B DMA2_Channel5_IRQHandler
+
+ PUBWEAK COMP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+COMP_IRQHandler
+ B COMP_IRQHandler
+
+ PUBWEAK LPTIM1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+LPTIM1_IRQHandler
+ B LPTIM1_IRQHandler
+
+ PUBWEAK LPTIM2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+LPTIM2_IRQHandler
+ B LPTIM2_IRQHandler
+
+ PUBWEAK USB_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USB_IRQHandler
+ B USB_IRQHandler
+
+ PUBWEAK DMA2_Channel6_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel6_IRQHandler
+ B DMA2_Channel6_IRQHandler
+
+ PUBWEAK DMA2_Channel7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Channel7_IRQHandler
+ B DMA2_Channel7_IRQHandler
+
+ PUBWEAK LPUART1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+LPUART1_IRQHandler
+ B LPUART1_IRQHandler
+
+ PUBWEAK QUADSPI_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+QUADSPI_IRQHandler
+ B QUADSPI_IRQHandler
+
+ PUBWEAK I2C3_EV_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C3_EV_IRQHandler
+ B I2C3_EV_IRQHandler
+
+ PUBWEAK I2C3_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C3_ER_IRQHandler
+ B I2C3_ER_IRQHandler
+
+ PUBWEAK SAI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SAI1_IRQHandler
+ B SAI1_IRQHandler
+
+ PUBWEAK SWPMI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SWPMI1_IRQHandler
+ B SWPMI1_IRQHandler
+
+ PUBWEAK TSC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TSC_IRQHandler
+ B TSC_IRQHandler
+
+ PUBWEAK RNG_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RNG_IRQHandler
+ B RNG_IRQHandler
+
+ PUBWEAK FPU_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+FPU_IRQHandler
+ B FPU_IRQHandler
+
+ PUBWEAK CRS_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CRS_IRQHandler
+ B CRS_IRQHandler
+
+ END
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/NUCLEO_STM32L432KC/IAR/hello_world/stm32l432xx_flash.icf b/board/NUCLEO_STM32L432KC/IAR/hello_world/stm32l432xx_flash.icf
new file mode 100644
index 00000000..43accca2
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/IAR/hello_world/stm32l432xx_flash.icf
@@ -0,0 +1,41 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x2000FFFF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__ = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+define symbol __region_SRAM1_start__ = 0x20000000;
+define symbol __region_SRAM1_end__ = 0x2000BFFF;
+define symbol __region_SRAM2_start__ = 0x2000C000;
+define symbol __region_SRAM2_end__ = 0x2000FFFF;
+
+define memory mem with size = 4G;
+define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+define region SRAM1_region = mem:[from __region_SRAM1_start__ to __region_SRAM1_end__];
+define region SRAM2_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region { readonly };
+place in RAM_region { readwrite,
+ block CSTACK, block HEAP };
+place in SRAM1_region { };
+place in SRAM2_region { };
+
diff --git a/board/NUCLEO_STM32L432KC/IAR/hello_world/stm32l432xx_sram.icf b/board/NUCLEO_STM32L432KC/IAR/hello_world/stm32l432xx_sram.icf
new file mode 100644
index 00000000..16280b4e
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/IAR/hello_world/stm32l432xx_sram.icf
@@ -0,0 +1,40 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x20000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x20000000;
+define symbol __ICFEDIT_region_ROM_end__ = 0x20007FFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x20008000;
+define symbol __ICFEDIT_region_RAM_end__ = 0x2000BFFF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__ = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+define symbol __region_SRAM1_start__ = 0x20008000;
+define symbol __region_SRAM1_end__ = 0x2000BFFF;
+define symbol __region_SRAM2_start__ = 0x2000C000;
+define symbol __region_SRAM2_end__ = 0x2000FFFF;
+
+define memory mem with size = 4G;
+define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
+define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
+define region SRAM1_region = mem:[from __region_SRAM1_start__ to __region_SRAM1_end__];
+define region SRAM2_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_end__];
+
+define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
+define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
+
+initialize by copy { readwrite };
+do not initialize { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region { readonly };
+place in RAM_region { readwrite,
+ block CSTACK, block HEAP };
+place in SRAM1_region { };
+place in SRAM2_region { };
diff --git a/board/NUCLEO_STM32L432KC/KEIL/hello_world/TencentOS_tiny.uvoptx b/board/NUCLEO_STM32L432KC/KEIL/hello_world/TencentOS_tiny.uvoptx
new file mode 100644
index 00000000..417ee97e
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/KEIL/hello_world/TencentOS_tiny.uvoptx
@@ -0,0 +1,888 @@
+
+
+
+ 1.0
+
+ ### uVision Project, (C) Keil Software
+
+
+ *.c
+ *.s*; *.src; *.a*
+ *.obj; *.o
+ *.lib
+ *.txt; *.h; *.inc
+ *.plm
+ *.cpp
+ 0
+
+
+
+ 0
+ 0
+
+
+
+ TencentOS_tiny
+ 0x4
+ ARM-ADS
+
+ 64000000
+
+ 1
+ 1
+ 0
+ 1
+ 0
+
+
+ 1
+ 65535
+ 0
+ 0
+ 0
+
+
+ 79
+ 66
+ 8
+
+
+
+ 1
+ 1
+ 1
+ 0
+ 1
+ 1
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+
+
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+
+
+ 1
+ 0
+ 1
+
+ 18
+
+ 0
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+ 1
+ 0
+ 0
+ 6
+
+
+
+
+
+
+
+
+
+
+ STLink\ST-LINKIII-KEIL_SWO.dll
+
+
+
+ 0
+ ARMRTXEVENTFLAGS
+ -L70 -Z18 -C0 -M0 -T1
+
+
+ 0
+ DLGTARM
+ (1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(1012=-1,-1,-1,-1,0)
+
+
+ 0
+ ARMDBGFLAGS
+
+
+
+ 0
+ DLGUARM
+ (105=-1,-1,-1,-1,0)
+
+
+ 0
+ UL2CM3
+ UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32L4xx_256 -FS08000000 -FL040000 -FP0($$Device:STM32L432KCUx$CMSIS\Flash\STM32L4xx_256.FLM))
+
+
+ 0
+ ST-LINKIII-KEIL_SWO
+ -U-O142 -O2254 -SF10000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P1 -N00("ARM CoreSight SW-DP (ARM Core") -D00(2BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32L4xx_256.FLM -FS08000000 -FL040000 -FP0($$Device:STM32L432KCUx$CMSIS\Flash\STM32L4xx_256.FLM)
+
+
+
+
+ 0
+
+
+ 0
+ 1
+ 1
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+
+
+
+ 0
+ 0
+ 0
+
+
+
+
+
+
+
+
+
+ 1
+ 0
+ 0
+ 2
+ 10000000
+
+
+
+
+
+ Application/MDK-ARM
+ 0
+ 0
+ 0
+ 0
+
+ 1
+ 1
+ 2
+ 0
+ 0
+ 0
+ .\startup_stm32l432xx.s
+ startup_stm32l432xx.s
+ 0
+ 0
+
+
+
+
+ Application/User
+ 1
+ 0
+ 0
+ 0
+
+ 2
+ 2
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\gpio.c
+ gpio.c
+ 0
+ 0
+
+
+ 2
+ 3
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\main.c
+ main.c
+ 0
+ 0
+
+
+ 2
+ 4
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\stm32l4xx_hal_msp.c
+ stm32l4xx_hal_msp.c
+ 0
+ 0
+
+
+ 2
+ 5
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\stm32l4xx_it.c
+ stm32l4xx_it.c
+ 0
+ 0
+
+
+ 2
+ 6
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\usart.c
+ usart.c
+ 0
+ 0
+
+
+ 2
+ 7
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\mcu_init.c
+ mcu_init.c
+ 0
+ 0
+
+
+
+
+ Drivers/STM32L4xx_HAL_Driver
+ 0
+ 0
+ 0
+ 0
+
+ 3
+ 8
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c
+ stm32l4xx_hal.c
+ 0
+ 0
+
+
+ 3
+ 9
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c
+ stm32l4xx_hal_cortex.c
+ 0
+ 0
+
+
+ 3
+ 10
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c
+ stm32l4xx_hal_dma.c
+ 0
+ 0
+
+
+ 3
+ 11
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c
+ stm32l4xx_hal_dma_ex.c
+ 0
+ 0
+
+
+ 3
+ 12
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c
+ stm32l4xx_hal_exti.c
+ 0
+ 0
+
+
+ 3
+ 13
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c
+ stm32l4xx_hal_flash.c
+ 0
+ 0
+
+
+ 3
+ 14
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c
+ stm32l4xx_hal_flash_ex.c
+ 0
+ 0
+
+
+ 3
+ 15
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c
+ stm32l4xx_hal_flash_ramfunc.c
+ 0
+ 0
+
+
+ 3
+ 16
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c
+ stm32l4xx_hal_gpio.c
+ 0
+ 0
+
+
+ 3
+ 17
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c
+ stm32l4xx_hal_i2c.c
+ 0
+ 0
+
+
+ 3
+ 18
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c
+ stm32l4xx_hal_i2c_ex.c
+ 0
+ 0
+
+
+ 3
+ 19
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c
+ stm32l4xx_hal_pwr.c
+ 0
+ 0
+
+
+ 3
+ 20
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c
+ stm32l4xx_hal_pwr_ex.c
+ 0
+ 0
+
+
+ 3
+ 21
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c
+ stm32l4xx_hal_rcc.c
+ 0
+ 0
+
+
+ 3
+ 22
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c
+ stm32l4xx_hal_rcc_ex.c
+ 0
+ 0
+
+
+ 3
+ 23
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c
+ stm32l4xx_hal_tim.c
+ 0
+ 0
+
+
+ 3
+ 24
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c
+ stm32l4xx_hal_tim_ex.c
+ 0
+ 0
+
+
+ 3
+ 25
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c
+ stm32l4xx_hal_uart.c
+ 0
+ 0
+
+
+ 3
+ 26
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c
+ stm32l4xx_hal_uart_ex.c
+ 0
+ 0
+
+
+
+
+ Drivers/CMSIS
+ 0
+ 0
+ 0
+ 0
+
+ 4
+ 27
+ 1
+ 0
+ 0
+ 0
+ ..\..\BSP\Src\system_stm32l4xx.c
+ system_stm32l4xx.c
+ 0
+ 0
+
+
+
+
+ tos/arch
+ 0
+ 0
+ 0
+ 0
+
+ 5
+ 28
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c
+ tos_cpu.c
+ 0
+ 0
+
+
+ 5
+ 29
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\arch\arm\arm-v7m\cortex-m4\armcc\port_c.c
+ port_c.c
+ 0
+ 0
+
+
+ 5
+ 30
+ 2
+ 0
+ 0
+ 0
+ ..\..\..\..\arch\arm\arm-v7m\cortex-m4\armcc\port_s.S
+ port_s.S
+ 0
+ 0
+
+
+
+
+ tos/kernel
+ 0
+ 0
+ 0
+ 0
+
+ 6
+ 31
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_completion.c
+ tos_completion.c
+ 0
+ 0
+
+
+ 6
+ 32
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_countdownlatch.c
+ tos_countdownlatch.c
+ 0
+ 0
+
+
+ 6
+ 33
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_event.c
+ tos_event.c
+ 0
+ 0
+
+
+ 6
+ 34
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_fifo.c
+ tos_fifo.c
+ 0
+ 0
+
+
+ 6
+ 35
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_global.c
+ tos_global.c
+ 0
+ 0
+
+
+ 6
+ 36
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_mmblk.c
+ tos_mmblk.c
+ 0
+ 0
+
+
+ 6
+ 37
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_mmheap.c
+ tos_mmheap.c
+ 0
+ 0
+
+
+ 6
+ 38
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_msg.c
+ tos_msg.c
+ 0
+ 0
+
+
+ 6
+ 39
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_mutex.c
+ tos_mutex.c
+ 0
+ 0
+
+
+ 6
+ 40
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_pend.c
+ tos_pend.c
+ 0
+ 0
+
+
+ 6
+ 41
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_queue.c
+ tos_queue.c
+ 0
+ 0
+
+
+ 6
+ 42
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_robin.c
+ tos_robin.c
+ 0
+ 0
+
+
+ 6
+ 43
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_sched.c
+ tos_sched.c
+ 0
+ 0
+
+
+ 6
+ 44
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_sem.c
+ tos_sem.c
+ 0
+ 0
+
+
+ 6
+ 45
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_sys.c
+ tos_sys.c
+ 0
+ 0
+
+
+ 6
+ 46
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_task.c
+ tos_task.c
+ 0
+ 0
+
+
+ 6
+ 47
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_tick.c
+ tos_tick.c
+ 0
+ 0
+
+
+ 6
+ 48
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_time.c
+ tos_time.c
+ 0
+ 0
+
+
+ 6
+ 49
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\kernel\core\tos_timer.c
+ tos_timer.c
+ 0
+ 0
+
+
+
+
+ tos/cmsis_os
+ 0
+ 0
+ 0
+ 0
+
+ 7
+ 50
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\osal\cmsis_os\cmsis_os.c
+ cmsis_os.c
+ 0
+ 0
+
+
+
+
+ examples
+ 1
+ 0
+ 0
+ 0
+
+ 8
+ 51
+ 1
+ 0
+ 0
+ 0
+ ..\..\..\..\examples\hello_world\hello_world.c
+ hello_world.c
+ 0
+ 0
+
+
+
+
+ ::CMSIS
+ 0
+ 0
+ 0
+ 1
+
+
+
diff --git a/board/NUCLEO_STM32L432KC/KEIL/hello_world/TencentOS_tiny.uvprojx b/board/NUCLEO_STM32L432KC/KEIL/hello_world/TencentOS_tiny.uvprojx
new file mode 100644
index 00000000..3525e8d1
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/KEIL/hello_world/TencentOS_tiny.uvprojx
@@ -0,0 +1,697 @@
+
+
+
+ 2.1
+
+ ### uVision Project, (C) Keil Software
+
+
+
+ TencentOS_tiny
+ 0x4
+ ARM-ADS
+ 5060750::V5.06 update 6 (build 750)::ARMCC
+ 0
+
+
+ STM32L432KCUx
+ STMicroelectronics
+ Keil.STM32L4xx_DFP.2.2.0
+ http://www.keil.com/pack
+ IRAM(0x20000000-0x2000FFFF) IROM(0x8000000-0x803FFFF) CLOCK(8000000) FPU2 CPUTYPE("Cortex-M4")
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ $$Device:STM32L432KCUx$CMSIS\SVD\STM32L4x2.svd
+ 0
+ 0
+
+
+
+
+
+
+ 0
+ 0
+ 0
+ 0
+ 1
+
+ TencentOS_tiny\
+ TencentOS_tiny
+ 1
+ 0
+ 1
+ 1
+ 1
+
+ 1
+ 0
+ 0
+
+ 0
+ 0
+
+
+ 0
+ 0
+ 0
+ 0
+
+
+ 0
+ 0
+
+
+ 0
+ 0
+ 0
+ 0
+
+
+ 0
+ 0
+
+
+ 0
+ 0
+ 0
+ 0
+
+ 0
+
+
+
+ 0
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 3
+
+
+ 0
+
+
+ SARMCM3.DLL
+ -REMAP -MPU
+ DCM.DLL
+ -pCM4
+ SARMCM3.DLL
+ -MPU
+ TCM.DLL
+ -pCM4
+
+
+
+ 1
+ 0
+ 0
+ 0
+ 16
+
+
+
+
+ 1
+ 0
+ 0
+ 1
+ 1
+ 4107
+
+ 1
+ STLink\ST-LINKIII-KEIL_SWO.dll
+
+
+
+
+
+ 0
+
+
+
+ 0
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 1
+ 1
+ 0
+ 1
+ 1
+ 0
+ 0
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+ "Cortex-M4"
+
+ 0
+ 0
+ 0
+ 1
+ 1
+ 0
+ 0
+ 2
+ 0
+ 0
+ 0
+ 8
+ 1
+ 0
+ 0
+ 0
+ 3
+ 3
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 1
+ 0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x20000000
+ 0x10000
+
+
+ 1
+ 0x8000000
+ 0x40000
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 1
+ 0x8000000
+ 0x40000
+
+
+ 1
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x0
+ 0x0
+
+
+ 0
+ 0x20000000
+ 0x10000
+
+
+ 0
+ 0x0
+ 0x0
+
+
+
+
+
+ 1
+ 4
+ 0
+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 2
+ 0
+ 0
+ 1
+ 0
+ 0
+ 1
+ 1
+ 1
+ 1
+ 0
+ 0
+ 0
+
+
+ USE_HAL_DRIVER,STM32L432xx,USE_HAL_DRIVER,STM32L432xx
+
+ ..\..\BSP\Inc;..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Inc;..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Inc\Legacy;..\..\..\..\platform\vendor_bsp\st\CMSIS\Device\ST\STM32L4xx\Include;..\..\..\..\platform\vendor_bsp\st\CMSIS\Include;..\..\..\..\arch\arm\arm-v7m\common\include;..\..\..\..\arch\arm\arm-v7m\cortex-m4\armcc;..\..\..\..\kernel\core\include;..\..\..\..\kernel\pm\include;..\..\..\..\osal\cmsis_os;..\..\..\..\examples\hello_world;..\..\TOS_CONFIG
+
+
+
+ 1
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+ 0
+
+
+
+
+
+
+
+
+ 1
+ 0
+ 0
+ 0
+ 1
+ 0
+ 0x08000000
+ 0x20000000
+
+
+
+
+
+
+
+
+
+
+
+
+ Application/MDK-ARM
+
+
+ startup_stm32l432xx.s
+ 2
+ .\startup_stm32l432xx.s
+
+
+
+
+ Application/User
+
+
+ gpio.c
+ 1
+ ..\..\BSP\Src\gpio.c
+
+
+ main.c
+ 1
+ ..\..\BSP\Src\main.c
+
+
+ stm32l4xx_hal_msp.c
+ 1
+ ..\..\BSP\Src\stm32l4xx_hal_msp.c
+
+
+ stm32l4xx_it.c
+ 1
+ ..\..\BSP\Src\stm32l4xx_it.c
+
+
+ usart.c
+ 1
+ ..\..\BSP\Src\usart.c
+
+
+ mcu_init.c
+ 1
+ ..\..\BSP\Src\mcu_init.c
+
+
+
+
+ Drivers/STM32L4xx_HAL_Driver
+
+
+ stm32l4xx_hal.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.c
+
+
+ stm32l4xx_hal_cortex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_cortex.c
+
+
+ stm32l4xx_hal_dma.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma.c
+
+
+ stm32l4xx_hal_dma_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_dma_ex.c
+
+
+ stm32l4xx_hal_exti.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_exti.c
+
+
+ stm32l4xx_hal_flash.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash.c
+
+
+ stm32l4xx_hal_flash_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ex.c
+
+
+ stm32l4xx_hal_flash_ramfunc.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_flash_ramfunc.c
+
+
+ stm32l4xx_hal_gpio.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_gpio.c
+
+
+ stm32l4xx_hal_i2c.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c
+
+
+ stm32l4xx_hal_i2c_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c
+
+
+ stm32l4xx_hal_pwr.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr.c
+
+
+ stm32l4xx_hal_pwr_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_pwr_ex.c
+
+
+ stm32l4xx_hal_rcc.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc.c
+
+
+ stm32l4xx_hal_rcc_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rcc_ex.c
+
+
+ stm32l4xx_hal_tim.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim.c
+
+
+ stm32l4xx_hal_tim_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_tim_ex.c
+
+
+ stm32l4xx_hal_uart.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart.c
+
+
+ stm32l4xx_hal_uart_ex.c
+ 1
+ ..\..\..\..\platform\vendor_bsp\st\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c
+
+
+
+
+ Drivers/CMSIS
+
+
+ system_stm32l4xx.c
+ 1
+ ..\..\BSP\Src\system_stm32l4xx.c
+
+
+
+
+ tos/arch
+
+
+ tos_cpu.c
+ 1
+ ..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c
+
+
+ port_c.c
+ 1
+ ..\..\..\..\arch\arm\arm-v7m\cortex-m4\armcc\port_c.c
+
+
+ port_s.S
+ 2
+ ..\..\..\..\arch\arm\arm-v7m\cortex-m4\armcc\port_s.S
+
+
+
+
+ tos/kernel
+
+
+ tos_completion.c
+ 1
+ ..\..\..\..\kernel\core\tos_completion.c
+
+
+ tos_countdownlatch.c
+ 1
+ ..\..\..\..\kernel\core\tos_countdownlatch.c
+
+
+ tos_event.c
+ 1
+ ..\..\..\..\kernel\core\tos_event.c
+
+
+ tos_fifo.c
+ 1
+ ..\..\..\..\kernel\core\tos_fifo.c
+
+
+ tos_global.c
+ 1
+ ..\..\..\..\kernel\core\tos_global.c
+
+
+ tos_mmblk.c
+ 1
+ ..\..\..\..\kernel\core\tos_mmblk.c
+
+
+ tos_mmheap.c
+ 1
+ ..\..\..\..\kernel\core\tos_mmheap.c
+
+
+ tos_msg.c
+ 1
+ ..\..\..\..\kernel\core\tos_msg.c
+
+
+ tos_mutex.c
+ 1
+ ..\..\..\..\kernel\core\tos_mutex.c
+
+
+ tos_pend.c
+ 1
+ ..\..\..\..\kernel\core\tos_pend.c
+
+
+ tos_queue.c
+ 1
+ ..\..\..\..\kernel\core\tos_queue.c
+
+
+ tos_robin.c
+ 1
+ ..\..\..\..\kernel\core\tos_robin.c
+
+
+ tos_sched.c
+ 1
+ ..\..\..\..\kernel\core\tos_sched.c
+
+
+ tos_sem.c
+ 1
+ ..\..\..\..\kernel\core\tos_sem.c
+
+
+ tos_sys.c
+ 1
+ ..\..\..\..\kernel\core\tos_sys.c
+
+
+ tos_task.c
+ 1
+ ..\..\..\..\kernel\core\tos_task.c
+
+
+ tos_tick.c
+ 1
+ ..\..\..\..\kernel\core\tos_tick.c
+
+
+ tos_time.c
+ 1
+ ..\..\..\..\kernel\core\tos_time.c
+
+
+ tos_timer.c
+ 1
+ ..\..\..\..\kernel\core\tos_timer.c
+
+
+
+
+ tos/cmsis_os
+
+
+ cmsis_os.c
+ 1
+ ..\..\..\..\osal\cmsis_os\cmsis_os.c
+
+
+
+
+ examples
+
+
+ hello_world.c
+ 1
+ ..\..\..\..\examples\hello_world\hello_world.c
+
+
+
+
+ ::CMSIS
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/board/NUCLEO_STM32L432KC/KEIL/hello_world/startup_stm32l432xx.s b/board/NUCLEO_STM32L432KC/KEIL/hello_world/startup_stm32l432xx.s
new file mode 100644
index 00000000..c0eb8bd3
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/KEIL/hello_world/startup_stm32l432xx.s
@@ -0,0 +1,382 @@
+;*******************************************************************************
+;* File Name : startup_stm32l432xx.s
+;* Author : MCD Application Team
+;* Description : STM32L432xx Ultra Low Power devices vector table for MDK-ARM toolchain.
+;* This module performs:
+;* - Set the initial SP
+;* - Set the initial PC == Reset_Handler
+;* - Set the vector table entries with the exceptions ISR address
+;* - Branches to __main in the C library (which eventually
+;* calls main()).
+;* After Reset the Cortex-M4 processor is in Thread mode,
+;* priority is Privileged, and the Stack is set to Main.
+;* <<< Use Configuration Wizard in Context Menu >>>
+;*******************************************************************************
+;*
+;* © Copyright (c) 2017 STMicroelectronics.
+;* All rights reserved.
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;* opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; Stack Configuration
+; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+
+Stack_Size EQU 0x400
+
+ AREA STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem SPACE Stack_Size
+__initial_sp
+
+
+; Heap Configuration
+; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+
+Heap_Size EQU 0x200
+
+ AREA HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem SPACE Heap_Size
+__heap_limit
+
+ PRESERVE8
+ THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+ AREA RESET, DATA, READONLY
+ EXPORT __Vectors
+ EXPORT __Vectors_End
+ EXPORT __Vectors_Size
+
+__Vectors DCD __initial_sp ; Top of Stack
+ DCD Reset_Handler ; Reset Handler
+ DCD NMI_Handler ; NMI Handler
+ DCD HardFault_Handler ; Hard Fault Handler
+ DCD MemManage_Handler ; MPU Fault Handler
+ DCD BusFault_Handler ; Bus Fault Handler
+ DCD UsageFault_Handler ; Usage Fault Handler
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SVC_Handler ; SVCall Handler
+ DCD DebugMon_Handler ; Debug Monitor Handler
+ DCD 0 ; Reserved
+ DCD PendSV_Handler ; PendSV Handler
+ DCD SysTick_Handler ; SysTick Handler
+
+ ; External Interrupts
+ DCD WWDG_IRQHandler ; Window WatchDog
+ DCD PVD_PVM_IRQHandler ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+ DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
+ DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
+ DCD FLASH_IRQHandler ; FLASH
+ DCD RCC_IRQHandler ; RCC
+ DCD EXTI0_IRQHandler ; EXTI Line0
+ DCD EXTI1_IRQHandler ; EXTI Line1
+ DCD EXTI2_IRQHandler ; EXTI Line2
+ DCD EXTI3_IRQHandler ; EXTI Line3
+ DCD EXTI4_IRQHandler ; EXTI Line4
+ DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
+ DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
+ DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
+ DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
+ DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
+ DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
+ DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
+ DCD ADC1_IRQHandler ; ADC1
+ DCD CAN1_TX_IRQHandler ; CAN1 TX
+ DCD CAN1_RX0_IRQHandler ; CAN1 RX0
+ DCD CAN1_RX1_IRQHandler ; CAN1 RX1
+ DCD CAN1_SCE_IRQHandler ; CAN1 SCE
+ DCD EXTI9_5_IRQHandler ; External Line[9:5]s
+ DCD TIM1_BRK_TIM15_IRQHandler ; TIM1 Break and TIM15
+ DCD TIM1_UP_TIM16_IRQHandler ; TIM1 Update and TIM16
+ DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation
+ DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
+ DCD TIM2_IRQHandler ; TIM2
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD I2C1_EV_IRQHandler ; I2C1 Event
+ DCD I2C1_ER_IRQHandler ; I2C1 Error
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SPI1_IRQHandler ; SPI1
+ DCD 0 ; Reserved
+ DCD USART1_IRQHandler ; USART1
+ DCD USART2_IRQHandler ; USART2
+ DCD 0 ; Reserved
+ DCD EXTI15_10_IRQHandler ; External Line[15:10]
+ DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD SPI3_IRQHandler ; SPI3
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
+ DCD TIM7_IRQHandler ; TIM7
+ DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1
+ DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2
+ DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3
+ DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4
+ DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD COMP_IRQHandler ; COMP Interrupt
+ DCD LPTIM1_IRQHandler ; LP TIM1 interrupt
+ DCD LPTIM2_IRQHandler ; LP TIM2 interrupt
+ DCD USB_IRQHandler ; USB FS
+ DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6
+ DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7
+ DCD LPUART1_IRQHandler ; LP UART1 interrupt
+ DCD QUADSPI_IRQHandler ; Quad SPI global interrupt
+ DCD I2C3_EV_IRQHandler ; I2C3 event
+ DCD I2C3_ER_IRQHandler ; I2C3 error
+ DCD SAI1_IRQHandler ; Serial Audio Interface 1 global interrupt
+ DCD 0 ; Reserved
+ DCD SWPMI1_IRQHandler ; Serial Wire Interface 1 global interrupt
+ DCD TSC_IRQHandler ; Touch Sense Controller global interrupt
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD RNG_IRQHandler ; RNG global interrupt
+ DCD FPU_IRQHandler ; FPU
+ DCD CRS_IRQHandler ; CRS interrupt
+
+__Vectors_End
+
+__Vectors_Size EQU __Vectors_End - __Vectors
+
+ AREA |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler PROC
+ EXPORT Reset_Handler [WEAK]
+ IMPORT SystemInit
+ IMPORT __main
+
+ LDR R0, =SystemInit
+ BLX R0
+ LDR R0, =__main
+ BX R0
+ ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler PROC
+ EXPORT NMI_Handler [WEAK]
+ B .
+ ENDP
+HardFault_Handler\
+ PROC
+ EXPORT HardFault_Handler [WEAK]
+ B .
+ ENDP
+MemManage_Handler\
+ PROC
+ EXPORT MemManage_Handler [WEAK]
+ B .
+ ENDP
+BusFault_Handler\
+ PROC
+ EXPORT BusFault_Handler [WEAK]
+ B .
+ ENDP
+UsageFault_Handler\
+ PROC
+ EXPORT UsageFault_Handler [WEAK]
+ B .
+ ENDP
+SVC_Handler PROC
+ EXPORT SVC_Handler [WEAK]
+ B .
+ ENDP
+DebugMon_Handler\
+ PROC
+ EXPORT DebugMon_Handler [WEAK]
+ B .
+ ENDP
+PendSV_Handler PROC
+ EXPORT PendSV_Handler [WEAK]
+ B .
+ ENDP
+SysTick_Handler PROC
+ EXPORT SysTick_Handler [WEAK]
+ B .
+ ENDP
+
+Default_Handler PROC
+
+ EXPORT WWDG_IRQHandler [WEAK]
+ EXPORT PVD_PVM_IRQHandler [WEAK]
+ EXPORT TAMP_STAMP_IRQHandler [WEAK]
+ EXPORT RTC_WKUP_IRQHandler [WEAK]
+ EXPORT FLASH_IRQHandler [WEAK]
+ EXPORT RCC_IRQHandler [WEAK]
+ EXPORT EXTI0_IRQHandler [WEAK]
+ EXPORT EXTI1_IRQHandler [WEAK]
+ EXPORT EXTI2_IRQHandler [WEAK]
+ EXPORT EXTI3_IRQHandler [WEAK]
+ EXPORT EXTI4_IRQHandler [WEAK]
+ EXPORT DMA1_Channel1_IRQHandler [WEAK]
+ EXPORT DMA1_Channel2_IRQHandler [WEAK]
+ EXPORT DMA1_Channel3_IRQHandler [WEAK]
+ EXPORT DMA1_Channel4_IRQHandler [WEAK]
+ EXPORT DMA1_Channel5_IRQHandler [WEAK]
+ EXPORT DMA1_Channel6_IRQHandler [WEAK]
+ EXPORT DMA1_Channel7_IRQHandler [WEAK]
+ EXPORT ADC1_IRQHandler [WEAK]
+ EXPORT CAN1_TX_IRQHandler [WEAK]
+ EXPORT CAN1_RX0_IRQHandler [WEAK]
+ EXPORT CAN1_RX1_IRQHandler [WEAK]
+ EXPORT CAN1_SCE_IRQHandler [WEAK]
+ EXPORT EXTI9_5_IRQHandler [WEAK]
+ EXPORT TIM1_BRK_TIM15_IRQHandler [WEAK]
+ EXPORT TIM1_UP_TIM16_IRQHandler [WEAK]
+ EXPORT TIM1_TRG_COM_IRQHandler [WEAK]
+ EXPORT TIM1_CC_IRQHandler [WEAK]
+ EXPORT TIM2_IRQHandler [WEAK]
+ EXPORT I2C1_EV_IRQHandler [WEAK]
+ EXPORT I2C1_ER_IRQHandler [WEAK]
+ EXPORT SPI1_IRQHandler [WEAK]
+ EXPORT USART1_IRQHandler [WEAK]
+ EXPORT USART2_IRQHandler [WEAK]
+ EXPORT EXTI15_10_IRQHandler [WEAK]
+ EXPORT RTC_Alarm_IRQHandler [WEAK]
+ EXPORT SPI3_IRQHandler [WEAK]
+ EXPORT TIM6_DAC_IRQHandler [WEAK]
+ EXPORT TIM7_IRQHandler [WEAK]
+ EXPORT DMA2_Channel1_IRQHandler [WEAK]
+ EXPORT DMA2_Channel2_IRQHandler [WEAK]
+ EXPORT DMA2_Channel3_IRQHandler [WEAK]
+ EXPORT DMA2_Channel4_IRQHandler [WEAK]
+ EXPORT DMA2_Channel5_IRQHandler [WEAK]
+ EXPORT COMP_IRQHandler [WEAK]
+ EXPORT LPTIM1_IRQHandler [WEAK]
+ EXPORT LPTIM2_IRQHandler [WEAK]
+ EXPORT USB_IRQHandler [WEAK]
+ EXPORT DMA2_Channel6_IRQHandler [WEAK]
+ EXPORT DMA2_Channel7_IRQHandler [WEAK]
+ EXPORT LPUART1_IRQHandler [WEAK]
+ EXPORT QUADSPI_IRQHandler [WEAK]
+ EXPORT I2C3_EV_IRQHandler [WEAK]
+ EXPORT I2C3_ER_IRQHandler [WEAK]
+ EXPORT SAI1_IRQHandler [WEAK]
+ EXPORT SWPMI1_IRQHandler [WEAK]
+ EXPORT TSC_IRQHandler [WEAK]
+ EXPORT RNG_IRQHandler [WEAK]
+ EXPORT FPU_IRQHandler [WEAK]
+ EXPORT CRS_IRQHandler [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+TAMP_STAMP_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_IRQHandler
+CAN1_TX_IRQHandler
+CAN1_RX0_IRQHandler
+CAN1_RX1_IRQHandler
+CAN1_SCE_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+SPI1_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+SPI3_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+COMP_IRQHandler
+LPTIM1_IRQHandler
+LPTIM2_IRQHandler
+USB_IRQHandler
+DMA2_Channel6_IRQHandler
+DMA2_Channel7_IRQHandler
+LPUART1_IRQHandler
+QUADSPI_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+SAI1_IRQHandler
+SWPMI1_IRQHandler
+TSC_IRQHandler
+RNG_IRQHandler
+FPU_IRQHandler
+CRS_IRQHandler
+
+ B .
+
+ ENDP
+
+ ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+ IF :DEF:__MICROLIB
+
+ EXPORT __initial_sp
+ EXPORT __heap_base
+ EXPORT __heap_limit
+
+ ELSE
+
+ IMPORT __use_two_region_memory
+ EXPORT __user_initial_stackheap
+
+__user_initial_stackheap
+
+ LDR R0, = Heap_Mem
+ LDR R1, =(Stack_Mem + Stack_Size)
+ LDR R2, = (Heap_Mem + Heap_Size)
+ LDR R3, = Stack_Mem
+ BX LR
+
+ ALIGN
+
+ ENDIF
+
+ END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
diff --git a/board/NUCLEO_STM32L432KC/TOS_CONFIG/tos_config.h b/board/NUCLEO_STM32L432KC/TOS_CONFIG/tos_config.h
new file mode 100644
index 00000000..59003da0
--- /dev/null
+++ b/board/NUCLEO_STM32L432KC/TOS_CONFIG/tos_config.h
@@ -0,0 +1,45 @@
+#ifndef _TOS_CONFIG_H_
+#define _TOS_CONFIG_H_
+
+#include "stm32l4xx.h"
+
+#define TOS_CFG_TASK_PRIO_MAX 10u
+
+#define TOS_CFG_ROUND_ROBIN_EN 1u
+
+#define TOS_CFG_OBJECT_VERIFY_EN 0u
+
+#define TOS_CFG_EVENT_EN 1u
+
+#define TOS_CFG_MMBLK_EN 1u
+
+#define TOS_CFG_MMHEAP_EN 1u
+
+#define TOS_CFG_MMHEAP_POOL_SIZE 0x100
+
+#define TOS_CFG_MUTEX_EN 1u
+
+#define TOS_CFG_QUEUE_EN 1u
+
+#define TOS_CFG_TIMER_EN 1u
+
+#define TOS_CFG_SEM_EN 1u
+
+#if (TOS_CFG_QUEUE_EN > 0u)
+#define TOS_CFG_MSG_EN 1u
+#else
+#define TOS_CFG_MSG_EN 0u
+#endif
+
+#define TOS_CFG_MSG_POOL_SIZE 10u
+
+#define TOS_CFG_IDLE_TASK_STK_SIZE 80u
+
+#define TOS_CFG_CPU_TICK_PER_SECOND 1000u
+
+#define TOS_CFG_CPU_CLOCK (SystemCoreClock)
+
+#define TOS_CFG_TIMER_AS_PROC 1u
+
+#endif
+