GitHub/candleLight_fw
1
0
Fork 0
mirror of https://github.com/candle-usb/candleLight_fw.git synced 2025-01-28 06:02:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

usb communication seems to work

Browse Source
This commit is contained in:
Hubert Denkmair 2016-04-08 19:34:59 +02:00
parent 5d44a5e026
commit 70c41d0296
7 changed files with 579 additions and 283 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

322
.cproject Normal file
View File

@ -0,0 +1,322 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
<storageModule moduleId="org.eclipse.cdt.core.settings">
<cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564" moduleId="org.eclipse.cdt.core.settings" name="Debug">
<externalSettings/>
<extensions>
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
</extensions>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug,org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
<folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564." name="/" resourcePath="">
<toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.616255138" name="Cross ARM GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.523053964" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.debug" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1195474934" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.924845745" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.851215421" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.1553279485" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1189163999" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.max" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.1991416391" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.89143723" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m0" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.907499013" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.extrawarn.1434907365" name="Enable extra warnings (-Wextra)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.extrawarn" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.freestanding.703945875" name="Assume freestanding environment (-ffreestanding)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.freestanding" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.nomoveloopinvariants.546253657" name="Disable loop invariant move (-fno-move-loop-invariants)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.nomoveloopinvariants" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.410354850" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" value="GNU Tools for ARM Embedded Processors" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.2139619091" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.1754817793" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1977143731" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" value="arm-none-eabi-" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.508290333" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" value="gcc" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1887524195" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" value="g++" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1065578253" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" value="ar" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1956291110" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" value="objcopy" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.52364255" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" value="objdump" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.690385220" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" value="size" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2022336137" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" value="make" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1434871029" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" value="rm" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.288810021" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.1489615821" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" value="true" valueType="boolean"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.427857099" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform"/>
<builder buildPath="${workspace_loc:/candleLight_gs_usb}/Debug" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1640217925" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder"/>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1075394785" name="Cross ARM GNU Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.268405819" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.691623143" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/stm32f0xx&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis/device&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Core/Inc&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.498111027" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" valueType="definedSymbols">
<listOptionValue builtIn="false" value="DEBUG"/>
<listOptionValue builtIn="false" value="TRACE"/>
<listOptionValue builtIn="false" value="STM32F072xB"/>
</option>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1873270822" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.22823297" name="Cross ARM C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.524572100" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="false" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/stm32f0xx&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis/device&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Core/Inc&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.1001664418" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="false" valueType="definedSymbols">
<listOptionValue builtIn="false" value="DEBUG"/>
<listOptionValue builtIn="false" value="TRACE"/>
<listOptionValue builtIn="false" value="STM32F072xB"/>
</option>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.1166085722" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1596948120" name="Cross ARM C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.include.paths.666085107" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.include.paths" useByScannerDiscovery="false" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/stm32f0xx&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis/device&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Core/Inc&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.noexceptions.198118015" name="Do not use exceptions (-fno-exceptions)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.noexceptions" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nortti.1973209190" name="Do not use RTTI (-fno-rtti)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nortti" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nousecxaatexit.950460876" name="Do not use _cxa_atexit() (-fno-use-cxa-atexit)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nousecxaatexit" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nothreadsafestatics.356183047" name="Do not use thread-safe statics (-fno-threadsafe-statics)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nothreadsafestatics" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.defs.907103976" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.defs" useByScannerDiscovery="false" valueType="definedSymbols">
<listOptionValue builtIn="false" value="DEBUG"/>
<listOptionValue builtIn="false" value="TRACE"/>
<listOptionValue builtIn="false" value="STM32F072xB"/>
</option>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.input.312462059" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.input"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.442601969" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1863807124" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.1615689791" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" valueType="libPaths">
<listOptionValue builtIn="false" value="&quot;../ldscripts&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1049228943" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" valueType="stringList">
<listOptionValue builtIn="false" value="mem.ld"/>
<listOptionValue builtIn="false" value="libs.ld"/>
<listOptionValue builtIn="false" value="sections.ld"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.667645007" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.328345930" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" value="true" valueType="boolean"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.334823231" name="Cross ARM C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.636063764" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.paths.887598216" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.paths" valueType="libPaths">
<listOptionValue builtIn="false" value="&quot;../ldscripts&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.scriptfile.642075012" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.scriptfile" valueType="stringList">
<listOptionValue builtIn="false" value="mem.ld"/>
<listOptionValue builtIn="false" value="libs.ld"/>
<listOptionValue builtIn="false" value="sections.ld"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.nostart.78173134" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.nostart" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.usenewlibnano.1956998505" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.usenewlibnano" value="true" valueType="boolean"/>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.input.1063280808" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.input">
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
</inputType>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.2113746696" name="Cross ARM GNU Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver"/>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1890373625" name="Cross ARM GNU Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash"/>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.1823026635" name="Cross ARM GNU Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.492592375" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.1955814019" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.454053918" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1797956606" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.332610817" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1830973262" name="Cross ARM GNU Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.373694213" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format"/>
</tool>
</toolChain>
</folderInfo>
<sourceEntries>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="system"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Middlewares"/>
</sourceEntries>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
</cconfiguration>
<cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548" moduleId="org.eclipse.cdt.core.settings" name="Release">
<externalSettings/>
<extensions>
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
</extensions>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release,org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548" name="Release" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release">
<folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548." name="/" resourcePath="">
<toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.release.488601134" name="Cross ARM GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.release">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1888734124" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.size" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1509950826" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538754449" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.769208309" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.2012167120" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1820662011" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.1618609258" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.1915211006" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m0" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.944790362" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.extrawarn.711556375" name="Enable extra warnings (-Wextra)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.extrawarn" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.freestanding.1575360232" name="Assume freestanding environment (-ffreestanding)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.freestanding" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.867072602" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" value="GNU Tools for ARM Embedded Processors" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.473758155" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.486986385" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1313406671" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" value="arm-none-eabi-" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1214695773" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" value="gcc" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.248989230" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" value="g++" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.210795612" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" value="ar" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1109485487" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" value="objcopy" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.1704601374" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" value="objdump" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.1169309836" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" value="size" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.443304797" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" value="make" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1185230191" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" value="rm" valueType="string"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.1564062665" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.1119176136" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" value="true" valueType="boolean"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.663294962" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform"/>
<builder buildPath="${workspace_loc:/candleLight_gs_usb}/Release" id="ilg.gnuarmeclipse.managedbuild.cross.builder.2120623614" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder"/>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1812823945" name="Cross ARM GNU Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.509045522" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.116573698" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/stm32f0xx&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis/device&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Core/Inc&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc&quot;"/>
</option>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1226943399" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.153134272" name="Cross ARM C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.1091073734" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="false" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/stm32f0xx&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis/device&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Core/Inc&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc&quot;"/>
</option>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.352342197" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.543795629" name="Cross ARM C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.include.paths.408870152" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.include.paths" useByScannerDiscovery="false" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/stm32f0xx&quot;"/>
<listOptionValue builtIn="false" value="&quot;../system/include/cmsis/device&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Core/Inc&quot;"/>
<listOptionValue builtIn="false" value="&quot;../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.noexceptions.306235030" name="Do not use exceptions (-fno-exceptions)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.noexceptions" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nortti.1876505535" name="Do not use RTTI (-fno-rtti)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nortti" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nousecxaatexit.202927595" name="Do not use _cxa_atexit() (-fno-use-cxa-atexit)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nousecxaatexit" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nothreadsafestatics.345128847" name="Do not use thread-safe statics (-fno-threadsafe-statics)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.compiler.nothreadsafestatics" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.input.1811530869" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.input"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.2055905313" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.302573092" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.602671927" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" valueType="libPaths">
<listOptionValue builtIn="false" value="&quot;../ldscripts&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.167805499" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" valueType="stringList">
<listOptionValue builtIn="false" value="mem.ld"/>
<listOptionValue builtIn="false" value="libs.ld"/>
<listOptionValue builtIn="false" value="sections.ld"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.443242453" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.2116392159" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" value="true" valueType="boolean"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1953822101" name="Cross ARM C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.1081892952" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.paths.532473429" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.paths" valueType="libPaths">
<listOptionValue builtIn="false" value="&quot;../ldscripts&quot;"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.scriptfile.1931267742" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.scriptfile" valueType="stringList">
<listOptionValue builtIn="false" value="mem.ld"/>
<listOptionValue builtIn="false" value="libs.ld"/>
<listOptionValue builtIn="false" value="sections.ld"/>
</option>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.nostart.914775778" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.nostart" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.usenewlibnano.1010144927" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.usenewlibnano" value="true" valueType="boolean"/>
<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.input.1746358376" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.input">
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
</inputType>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.1494838311" name="Cross ARM GNU Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver"/>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.613973214" name="Cross ARM GNU Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash"/>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.1243635881" name="Cross ARM GNU Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.902228822" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.1093443420" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.914105614" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.2039190386" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean"/>
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.681037600" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean"/>
</tool>
<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1329652014" name="Cross ARM GNU Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
<option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.832149421" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format"/>
</tool>
</toolChain>
</folderInfo>
<sourceEntries>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="system"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Middlewares"/>
</sourceEntries>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
</cconfiguration>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="candleLight_gs_usb.ilg.gnuarmeclipse.managedbuild.cross.target.elf.387960410" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf"/>
</storageModule>
<storageModule moduleId="scannerConfiguration">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
<scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564.;ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1596948120;ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.input.312462059">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
</scannerConfigBuildInfo>
<scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548;ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548.;ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.543795629;ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.input.1811530869">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
</scannerConfigBuildInfo>
<scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1352142564.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.22823297;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.1166085722">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
</scannerConfigBuildInfo>
<scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548;ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.122516548.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.153134272;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.352342197">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
</scannerConfigBuildInfo>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="refreshScope" versionNumber="2">
<configuration configurationName="Release">
<resource resourceType="PROJECT" workspacePath="/candleLight_gs_usb"/>
</configuration>
<configuration configurationName="Debug">
<resource resourceType="PROJECT" workspacePath="/candleLight_gs_usb"/>
</configuration>
</storageModule>
</cproject>

27
.project Normal file
View File

@ -0,0 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>candleLight_gs_usb</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
<triggers>full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.cdt.core.cnature</nature>
<nature>org.eclipse.cdt.core.ccnature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
</projectDescription>

112
include/gs_usb.h Normal file
View File

@ -0,0 +1,112 @@
#pragma once
#define u32 uint32_t
#define u8 uint8_t
#define GSUSB_ENDPOINT_IN 0x81
#define GSUSB_ENDPOINT_OUT 0x02
#define GS_CAN_MODE_NORMAL 0
#define GS_CAN_MODE_LISTEN_ONLY (1<<0)
#define GS_CAN_MODE_LOOP_BACK (1<<1)
#define GS_CAN_MODE_TRIPLE_SAMPLE (1<<2)
#define GS_CAN_MODE_ONE_SHOT (1<<3)
#define GS_CAN_FEATURE_LISTEN_ONLY (1<<0)
#define GS_CAN_FEATURE_LOOP_BACK (1<<1)
#define GS_CAN_FEATURE_TRIPLE_SAMPLE (1<<2)
#define GS_CAN_FEATURE_ONE_SHOT (1<<3)
#define GS_CAN_FLAG_OVERFLOW 1
enum gs_usb_breq {
GS_USB_BREQ_HOST_FORMAT = 0,
GS_USB_BREQ_BITTIMING,
GS_USB_BREQ_MODE,
GS_USB_BREQ_BERR,
GS_USB_BREQ_BT_CONST,
GS_USB_BREQ_DEVICE_CONFIG
};
enum gs_can_mode {
/* reset a channel. turns it off */
GS_CAN_MODE_RESET = 0,
/* starts a channel */
GS_CAN_MODE_START
};
enum gs_can_state {
GS_CAN_STATE_ERROR_ACTIVE = 0,
GS_CAN_STATE_ERROR_WARNING,
GS_CAN_STATE_ERROR_PASSIVE,
GS_CAN_STATE_BUS_OFF,
GS_CAN_STATE_STOPPED,
GS_CAN_STATE_SLEEPING
};
/* data types passed between host and device */
struct gs_host_config {
u32 byte_order;
} __packed;
/* All data exchanged between host and device is exchanged in host byte order,
* thanks to the struct gs_host_config byte_order member, which is sent first
* to indicate the desired byte order.
*/
struct gs_device_config {
u8 reserved1;
u8 reserved2;
u8 reserved3;
u8 icount;
u32 sw_version;
u32 hw_version;
} __packed;
struct gs_device_mode {
u32 mode;
u32 flags;
} __packed;
struct gs_device_state {
u32 state;
u32 rxerr;
u32 txerr;
} __packed;
struct gs_device_bittiming {
u32 prop_seg;
u32 phase_seg1;
u32 phase_seg2;
u32 sjw;
u32 brp;
} __packed;
struct gs_device_bt_const {
u32 feature;
u32 fclk_can;
u32 tseg1_min;
u32 tseg1_max;
u32 tseg2_min;
u32 tseg2_max;
u32 sjw_max;
u32 brp_min;
u32 brp_max;
u32 brp_inc;
} __packed;
struct gs_host_frame {
u32 echo_id;
u32 can_id;
u8 can_dlc;
u8 channel;
u8 flags;
u8 reserved;
u8 data[8];
} __packed;
struct gs_tx_context {
struct gs_can *dev;
unsigned int echo_id;
};

11
include/usbd_gs_can.h
View File

@ -4,4 +4,13 @@
extern USBD_ClassTypeDef USBD_GS_CAN;
uint8_t USBD_GS_CAN_Transmit(USBD_HandleTypeDef *pdev, uint8_t *buf, uint16_t len);
void USBD_GS_CAN_MessageReceived(
USBD_HandleTypeDef *pdev,
uint32_t echo_id,
uint32_t can_id,
uint8_t dlc,
uint8_t channel,
uint8_t flags,
uint8_t *data
);

44
src/main.c
View File

@ -67,47 +67,25 @@ USBD_HandleTypeDef hUsbDeviceFS;
int main(void)
{
HAL_Init();
SystemClock_Config();
MX_GPIO_Init();
MX_CAN_Init();
/* USER CODE BEGIN 1 */
USBD_Init(&hUsbDeviceFS, &FS_Desc, DEVICE_FS);
USBD_RegisterClass(&hUsbDeviceFS, &USBD_GS_CAN);
USBD_Start(&hUsbDeviceFS);
/* USER CODE END 1 */
/* MCU Configuration----------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_CAN_Init();
USBD_Init(&hUsbDeviceFS, &FS_Desc, DEVICE_FS);
USBD_RegisterClass(&hUsbDeviceFS, &USBD_GS_CAN);
USBD_Start(&hUsbDeviceFS);
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
while (1) {
HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_RESET);
HAL_GPIO_WritePin(LED1_GPIO_Port, LED2_Pin, GPIO_PIN_SET);
HAL_Delay(200);
HAL_GPIO_WritePin(LED1_GPIO_Port, LED2_Pin, GPIO_PIN_RESET);
HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_SET);
HAL_Delay(200);
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
USBD_GS_CAN_MessageReceived(&hUsbDeviceFS, -1, 0x100, 0, 0, 0, 0);
HAL_Delay(500);
}
}

8
src/usbd_desc.c
View File

@ -115,16 +115,16 @@ __ALIGN_BEGIN uint8_t USBD_FS_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END =
USB_DESC_TYPE_DEVICE, /*bDescriptorType*/
0x00, /* bcdUSB */
0x02,
0x02, /*bDeviceClass*/
0x02, /*bDeviceSubClass*/
0x00, /*bDeviceClass*/
0x00, /*bDeviceSubClass*/
0x00, /*bDeviceProtocol*/
USB_MAX_EP0_SIZE, /*bMaxPacketSize*/
LOBYTE(USBD_VID), /*idVendor*/
HIBYTE(USBD_VID), /*idVendor*/
LOBYTE(USBD_PID_FS), /*idVendor*/
HIBYTE(USBD_PID_FS), /*idVendor*/
0x00, /*bcdDevice rel. 2.00*/
0x02,
0x00, /*bcdDevice rel. 0.00*/
0x00,
USBD_IDX_MFC_STR, /*Index of manufacturer string*/
USBD_IDX_PRODUCT_STR, /*Index of product string*/
USBD_IDX_SERIAL_STR, /*Index of serial number string*/

338
src/usbd_gs_can.c
View File

@ -2,159 +2,34 @@
#include "usbd_desc.h"
#include "usbd_ctlreq.h"
#include "usbd_ioreq.h"
#include "gs_usb.h"
#define u32 uint32_t
#define u8 uint8_t
enum gs_usb_breq {
GS_USB_BREQ_HOST_FORMAT = 0,
GS_USB_BREQ_BITTIMING,
GS_USB_BREQ_MODE,
GS_USB_BREQ_BERR,
GS_USB_BREQ_BT_CONST,
GS_USB_BREQ_DEVICE_CONFIG
};
enum gs_can_mode {
/* reset a channel. turns it off */
GS_CAN_MODE_RESET = 0,
/* starts a channel */
GS_CAN_MODE_START
};
enum gs_can_state {
GS_CAN_STATE_ERROR_ACTIVE = 0,
GS_CAN_STATE_ERROR_WARNING,
GS_CAN_STATE_ERROR_PASSIVE,
GS_CAN_STATE_BUS_OFF,
GS_CAN_STATE_STOPPED,
GS_CAN_STATE_SLEEPING
};
/* data types passed between host and device */
struct gs_host_config {
u32 byte_order;
} __packed;
/* All data exchanged between host and device is exchanged in host byte order,
* thanks to the struct gs_host_config byte_order member, which is sent first
* to indicate the desired byte order.
*/
struct gs_device_config {
u8 reserved1;
u8 reserved2;
u8 reserved3;
u8 icount;
u32 sw_version;
u32 hw_version;
} __packed;
#define GS_CAN_MODE_NORMAL 0
#define GS_CAN_MODE_LISTEN_ONLY (1<<0)
#define GS_CAN_MODE_LOOP_BACK (1<<1)
#define GS_CAN_MODE_TRIPLE_SAMPLE (1<<2)
#define GS_CAN_MODE_ONE_SHOT (1<<3)
struct gs_device_mode {
u32 mode;
u32 flags;
} __packed;
struct gs_device_state {
u32 state;
u32 rxerr;
u32 txerr;
} __packed;
struct gs_device_bittiming {
u32 prop_seg;
u32 phase_seg1;
u32 phase_seg2;
u32 sjw;
u32 brp;
} __packed;
#define GS_CAN_FEATURE_LISTEN_ONLY (1<<0)
#define GS_CAN_FEATURE_LOOP_BACK (1<<1)
#define GS_CAN_FEATURE_TRIPLE_SAMPLE (1<<2)
#define GS_CAN_FEATURE_ONE_SHOT (1<<3)
struct gs_device_bt_const {
u32 feature;
u32 fclk_can;
u32 tseg1_min;
u32 tseg1_max;
u32 tseg2_min;
u32 tseg2_max;
u32 sjw_max;
u32 brp_min;
u32 brp_max;
u32 brp_inc;
} __packed;
#define GS_CAN_FLAG_OVERFLOW 1
struct gs_host_frame {
u32 echo_id;
u32 can_id;
u8 can_dlc;
u8 channel;
u8 flags;
u8 reserved;
u8 data[8];
} __packed;
/* The GS USB devices make use of the same flags and masks as in
* linux/can.h and linux/can/error.h, and no additional mapping is necessary.
*/
/* Only send a max of GS_MAX_TX_URBS frames per channel at a time. */
#define GS_MAX_TX_URBS 10
/* Only launch a max of GS_MAX_RX_URBS usb requests at a time. */
#define GS_MAX_RX_URBS 30
/* Maximum number of interfaces the driver supports per device.
* Current hardware only supports 2 interfaces. The future may vary.
*/
#define GS_MAX_INTF 2
struct gs_tx_context {
struct gs_can *dev;
unsigned int echo_id;
};
#define SLCAN_IN_EP 0x81 /* EP1 for data IN */
#define SLCAN_OUT_EP 0x01 /* EP1 for data OUT */
#define CAN_CMD_EP 0x82 /* EP2 for CDC commands */
#define CAN_DATA_MAX_PACKET_SIZE 64 /* Endpoint IN & OUT Packet size */
#define CAN_DATA_MAX_PACKET_SIZE 32 /* Endpoint IN & OUT Packet size */
#define CAN_CMD_PACKET_SIZE 64 /* Control Endpoint Packet size */
#define USB_CAN_CONFIG_DESC_SIZ 67
#define CDC_GET_LINE_CODING 0x21
#define USB_CAN_CONFIG_DESC_SIZ 32
typedef struct {
uint32_t RxLength;
uint32_t TxLength;
__IO uint32_t TxState;
__IO uint32_t RxState;
__IO uint32_t echo_id;
uint8_t req_bRequest;
uint8_t req_wLength;
uint8_t slcan_str_index;
uint8_t _dummy;
uint8_t slcan_str[32];
uint8_t cmd_buf[CAN_CMD_PACKET_SIZE];
uint8_t rx_buf[CAN_DATA_MAX_PACKET_SIZE];
uint8_t tx_buf[CAN_DATA_MAX_PACKET_SIZE];
struct gs_host_config host_config;
struct gs_device_mode device_mode;
struct gs_device_bittiming bittiming;
} USBD_GS_CAN_HandleTypeDef;
static uint8_t USBD_GS_CAN_ReceivePacket(USBD_HandleTypeDef *pdev);
static uint8_t USBD_GS_CAN_PrepareReceive(USBD_HandleTypeDef *pdev);
static uint8_t USBD_GS_CAN_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
static uint8_t USBD_GS_CAN_DeInit(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
@ -164,7 +39,7 @@ static uint8_t USBD_GS_CAN_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum);
static uint8_t USBD_GS_CAN_EP0_RxReady(USBD_HandleTypeDef *pdev);
static uint8_t *USBD_GS_CAN_GetCfgDesc(uint16_t *len);
static uint8_t *USBD_GS_CAN_GetDeviceQualifierDescriptor(uint16_t *length);
static uint8_t USBD_GS_CAN_Transmit(USBD_HandleTypeDef *pdev, uint8_t *buf, uint16_t len);
/* CAN interface class callbacks structure */
USBD_ClassTypeDef USBD_GS_CAN = {
@ -209,11 +84,11 @@ __ALIGN_BEGIN uint8_t USBD_GS_CAN_CfgDesc[USB_CAN_CONFIG_DESC_SIZ] __ALIGN_END =
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_CAN_CONFIG_DESC_SIZ, /* wTotalLength:no of returned bytes */
0x00,
0x02, /* bNumInterfaces: 2 interface */
0x01, /* bNumInterfaces */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing the configuration */
0xC0, /* bmAttributes: self powered */
0x32, /* MaxPower 0 mA */
0x80, /* bmAttributes */
0x4B, /* MaxPower 150 mA */
/*---------------------------------------------------------------------------*/
@ -223,77 +98,34 @@ __ALIGN_BEGIN uint8_t USBD_GS_CAN_CfgDesc[USB_CAN_CONFIG_DESC_SIZ] __ALIGN_END =
/* Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints: One endpoints used */
0x02, /* bNumEndpoints */
0xFF, /* bInterfaceClass: Vendor Specific*/
0x00, /* bInterfaceSubClass: */
0x00, /* bInterfaceProtocol: */
0x00, /* iInterface: */
/*Header Functional Descriptor*/
0x05, /* bLength: Endpoint Descriptor size */
0x24, /* bDescriptorType: CS_INTERFACE */
0x00, /* bDescriptorSubtype: Header Func Desc */
0x10, /* bcdCDC: spec release number */
0x01,
/*Call Management Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x01, /* bDescriptorSubtype: Call Management Func Desc */
0x00, /* bmCapabilities: D0+D1 */
0x01, /* bDataInterface: 1 */
/*ACM Functional Descriptor*/
0x04, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x02, /* bDescriptorSubtype: Abstract Control Management desc */
0x02, /* bmCapabilities */
/*Union Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x06, /* bDescriptorSubtype: Union func desc */
0x00, /* bMasterInterface: Communication class interface */
0x01, /* bSlaveInterface0: Data Class Interface */
/*Endpoint 2 Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CAN_CMD_EP, /* bEndpointAddress */
0x03, /* bmAttributes: Interrupt */
LOBYTE(CAN_CMD_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CAN_CMD_PACKET_SIZE),
0x10, /* bInterval: */
/*---------------------------------------------------------------------------*/
/* EP1 descriptor */
0x07, /* bLength */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType */
GSUSB_ENDPOINT_IN,
0x02, /* bmAttributes: bulk */
LOBYTE(CAN_DATA_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CAN_DATA_MAX_PACKET_SIZE),
0x00, /* bInterval: */
/*---------------------------------------------------------------------------*/
/*Data class interface descriptor*/
0x09, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: */
0x01, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints: Two endpoints used */
0x0A, /* bInterfaceClass: CDC */
0x00, /* bInterfaceSubClass: */
0x00, /* bInterfaceProtocol: */
0x00, /* iInterface: */
/*Endpoint OUT Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
SLCAN_OUT_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
LOBYTE(CAN_DATA_MAX_PACKET_SIZE), /* wMaxPacketSize: */
/*---------------------------------------------------------------------------*/
/* EP2 descriptor */
0x07, /* bLength */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType */
GSUSB_ENDPOINT_OUT,
0x02, /* bmAttributes: bulk */
LOBYTE(CAN_DATA_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CAN_DATA_MAX_PACKET_SIZE),
0x00, /* bInterval: ignore for Bulk transfer */
0x00, /* bInterval: */
/*---------------------------------------------------------------------------*/
/*Endpoint IN Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
SLCAN_IN_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
LOBYTE(CAN_DATA_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CAN_DATA_MAX_PACKET_SIZE),
0x00 /* bInterval: ignore for Bulk transfer */
};
static uint8_t USBD_GS_CAN_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
@ -301,18 +133,18 @@ static uint8_t USBD_GS_CAN_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
(void) cfgidx;
uint8_t ret = 0;
USBD_LL_OpenEP(pdev, SLCAN_IN_EP, USBD_EP_TYPE_BULK, CAN_DATA_MAX_PACKET_SIZE);
USBD_LL_OpenEP(pdev, SLCAN_OUT_EP, USBD_EP_TYPE_BULK, CAN_DATA_MAX_PACKET_SIZE);
USBD_LL_OpenEP(pdev, CAN_CMD_EP, USBD_EP_TYPE_INTR, CAN_CMD_PACKET_SIZE);
USBD_LL_OpenEP(pdev, GSUSB_ENDPOINT_IN, USBD_EP_TYPE_BULK, CAN_DATA_MAX_PACKET_SIZE);
USBD_LL_OpenEP(pdev, GSUSB_ENDPOINT_OUT, USBD_EP_TYPE_BULK, CAN_DATA_MAX_PACKET_SIZE);
USBD_GS_CAN_HandleTypeDef *hcan = USBD_malloc(sizeof(USBD_GS_CAN_HandleTypeDef));
if(hcan == 0) {
ret = 1;
} else {
USBD_memset(hcan, 0, sizeof(USBD_GS_CAN_HandleTypeDef));
memset(hcan, 0, sizeof(USBD_GS_CAN_HandleTypeDef));
hcan->echo_id = 0xFFFFFFFF;
pdev->pClassData = hcan;
USBD_LL_PrepareReceive(pdev, SLCAN_OUT_EP, hcan->rx_buf, CAN_DATA_MAX_PACKET_SIZE);
USBD_GS_CAN_PrepareReceive(pdev);
}
return ret;
}
@ -322,9 +154,8 @@ static uint8_t USBD_GS_CAN_DeInit(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
(void) cfgidx;
uint8_t ret = 0;
USBD_LL_CloseEP(pdev, SLCAN_IN_EP);
USBD_LL_CloseEP(pdev, SLCAN_OUT_EP);
USBD_LL_CloseEP(pdev, CAN_CMD_EP);
USBD_LL_CloseEP(pdev, GSUSB_ENDPOINT_IN);
USBD_LL_CloseEP(pdev, GSUSB_ENDPOINT_OUT);
/* DeInit physical Interface components */
if(pdev->pClassData != NULL) {
@ -342,15 +173,20 @@ static uint8_t USBD_GS_CAN_EP0_RxReady(USBD_HandleTypeDef *pdev) {
switch (hcan->req_bRequest) {
case GS_USB_BREQ_HOST_FORMAT:
// host data format received (expect 0x0000beef in byte_order)
// TODO process host data (expect 0x0000beef in byte_order)
memcpy(&hcan->host_config, hcan->cmd_buf, sizeof(hcan->host_config));
break;
case GS_USB_BREQ_MODE:
// set device mode (flags, start/reset...)
// TODO set device mode (flags, start/reset...)
memcpy(&hcan->device_mode, hcan->cmd_buf, sizeof(hcan->device_mode));
break;
case GS_USB_BREQ_BITTIMING:
// TODO set bit timing
memcpy(&hcan->bittiming, hcan->cmd_buf, sizeof(hcan->bittiming));
break;
default:
break;
}
@ -387,6 +223,7 @@ static uint8_t USBD_GS_CAN_Vendor_Request(USBD_HandleTypeDef *pdev, USBD_SetupRe
case GS_USB_BREQ_HOST_FORMAT:
case GS_USB_BREQ_MODE:
case GS_USB_BREQ_BITTIMING:
hcan->req_bRequest = req->bRequest;
hcan->req_wLength = (uint8_t)req->wLength;
USBD_CtlPrepareRx(pdev, hcan->cmd_buf, req->wLength);
@ -439,41 +276,27 @@ static uint8_t USBD_GS_CAN_Setup(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef
static uint8_t USBD_GS_CAN_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum) {
(void) epnum;
if(pdev->pClassData != NULL) {
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
hcan->TxState = 0;
return USBD_OK;
} else {
return USBD_FAIL;
}
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
hcan->TxState = 0;
return USBD_OK;
}
static uint8_t USBD_GS_CAN_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum) {
if (pdev->pClassData != NULL) {
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
hcan->RxLength = USBD_LL_GetRxDataSize(pdev, epnum);
/* USB data will be immediately processed, this allow next USB traffic being
NAKed till the end of the application Xfer */
uint32_t rxlen = USBD_LL_GetRxDataSize(pdev, epnum);
if (rxlen >= sizeof(struct gs_host_frame)) {
struct gs_host_frame *hf = (struct gs_host_frame*) hcan->rx_buf;
for (uint32_t i=0; i<hcan->RxLength; i++) {
if (hcan->rx_buf[i] == '\r') {
//slcan_parse_str(hcan->slcan_str, hcan->slcan_str_index);
hcan->slcan_str_index = 0;
} else {
hcan->slcan_str[hcan->slcan_str_index++] = hcan->rx_buf[i];
}
}
// TODO send can message
// prepare for next read
USBD_GS_CAN_ReceivePacket(pdev);
return USBD_OK;
} else {
return USBD_FAIL;
hcan->echo_id = hf->echo_id;
// TODO process and send echo back to host (from non-interrupt context?)
}
USBD_GS_CAN_PrepareReceive(pdev);
return USBD_OK;
}
static uint8_t *USBD_GS_CAN_GetCfgDesc(uint16_t *len)
@ -488,30 +311,55 @@ uint8_t *USBD_GS_CAN_GetDeviceQualifierDescriptor(uint16_t *length)
return USBD_GS_CAN_DeviceQualifierDesc;
}
static uint8_t USBD_GS_CAN_ReceivePacket(USBD_HandleTypeDef *pdev)
static uint8_t USBD_GS_CAN_PrepareReceive(USBD_HandleTypeDef *pdev)
{
/* Suspend or Resume USB Out process */
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
if (hcan == 0) {
return USBD_FAIL;
} else {
return USBD_LL_PrepareReceive(pdev, SLCAN_OUT_EP, hcan->rx_buf, CAN_DATA_MAX_PACKET_SIZE);
}
return USBD_LL_PrepareReceive(pdev, GSUSB_ENDPOINT_OUT, hcan->rx_buf, CAN_DATA_MAX_PACKET_SIZE);
}
uint8_t USBD_GS_CAN_Transmit(USBD_HandleTypeDef *pdev, uint8_t *buf, uint16_t len)
static uint8_t USBD_GS_CAN_Transmit(USBD_HandleTypeDef *pdev, uint8_t *buf, uint16_t len)
{
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
// TODO handle received CAN messages via this function
if (hcan->TxState == 0) {
hcan->TxState = 1;
hcan->TxLength = MIN(len, CAN_DATA_MAX_PACKET_SIZE);
USBD_memset(hcan->tx_buf, 0, CAN_DATA_MAX_PACKET_SIZE);
USBD_memcpy(hcan->tx_buf, buf, hcan->TxLength);
USBD_LL_Transmit(pdev, SLCAN_IN_EP, hcan->tx_buf, (uint16_t)hcan->TxLength);
USBD_memcpy(hcan->tx_buf, buf, len);
USBD_LL_Transmit(pdev, GSUSB_ENDPOINT_IN, hcan->tx_buf, len);
return USBD_OK;
} else {
return USBD_BUSY;
}
}
void USBD_GS_CAN_MessageReceived(
USBD_HandleTypeDef *pdev,
uint32_t echo_id,
uint32_t can_id,
uint8_t dlc,
uint8_t channel,
uint8_t flags,
uint8_t *data
) {
USBD_GS_CAN_HandleTypeDef *hcan = (USBD_GS_CAN_HandleTypeDef*)pdev->pClassData;
struct gs_host_frame hf;
if (dlc>8) { dlc = 8; }
hf.echo_id = echo_id;
hf.can_id = can_id;
hf.can_dlc = dlc;
hf.channel = channel;
hf.flags = flags;
for (int i=0; i<dlc; i++) {
hf.data[i] = data[i];
}
if (hcan->device_mode.mode == GS_CAN_MODE_START) {
USBD_GS_CAN_Transmit(pdev, (uint8_t*)&hf, sizeof(hf));
}
}