WIP - ready to debug
This commit is contained in:
parent
663d68baf1
commit
9670e6d397
14 changed files with 893 additions and 52 deletions
44
.cproject
44
.cproject
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@ -16,19 +16,19 @@
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|||
<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1652594594" name="Debug" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug">
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||||
<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1652594594." name="/" resourcePath="">
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<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.1244830121" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug">
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||||
<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.1720703955" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.1653632439" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version" value="7-2018-q2-update" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.164195990" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" value="STM32F407VETx" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.462500701" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" value="0" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.1858367229" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" value="0" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.1132685722" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.639645368" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1695232558" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" value="genericBoard" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.157688335" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.3 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32 || STM32F407VETx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Inc | ../Drivers/CMSIS/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy | ../Middlewares/Third_Party/FatFs/src || || || USE_HAL_DRIVER | USE_FULL_LL_DRIVER | STM32F407xx || || Drivers | Src | Middlewares | Startup || || || ${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || " valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.1720703955" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.1653632439" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version" useByScannerDiscovery="false" value="7-2018-q2-update" valueType="string"/>
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||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.164195990" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="false" value="STM32F407VETx" valueType="string"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.462500701" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" useByScannerDiscovery="false" value="0" valueType="string"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.1858367229" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" useByScannerDiscovery="false" value="0" valueType="string"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.1132685722" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.639645368" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1695232558" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="genericBoard" valueType="string"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.157688335" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.3 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32 || STM32F407VETx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Inc | ../Drivers/CMSIS/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy | ../Middlewares/Third_Party/FatFs/src || || || USE_HAL_DRIVER | USE_FULL_LL_DRIVER | STM32F407xx || || Drivers | Src | Middlewares | Startup || || || ${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || " valueType="string"/>
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<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1516869560" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
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<builder buildPath="${workspace_loc:/f407ve_hs_uart}/Debug" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.276958501" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
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<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.954167919" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.609392822" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g3" valueType="enumerated"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.609392822" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g3" valueType="enumerated"/>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.1201266469" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
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</tool>
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<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.954718294" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
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@ -39,6 +39,7 @@
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<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
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<listOptionValue builtIn="false" value="DEBUG"/>
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<listOptionValue builtIn="false" value="STM32F407xx"/>
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<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
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</option>
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<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.410582808" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
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<listOptionValue builtIn="false" value="../Inc"/>
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@ -71,7 +72,9 @@
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<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
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<listOptionValue builtIn="false" value="DEBUG"/>
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<listOptionValue builtIn="false" value="STM32F407xx"/>
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<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
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</option>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.languagestandard.1833413246" name="Language standard" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.languagestandard" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.languagestandard.value.isocpp14" valueType="enumerated"/>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1377090173" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
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</tool>
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<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1191853047" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
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@ -82,8 +85,11 @@
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</inputType>
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</tool>
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<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1392953512" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.725957697" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld}" valueType="string"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls.1962065764" name="System calls" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.systemcalls.value.minimalimplementation" valueType="enumerated"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.725957697" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" useByScannerDiscovery="false" value="${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld}" valueType="string"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls.1962065764" name="System calls" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls.value.minimalimplementation" valueType="enumerated"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.cref.258799709" name="Add symbol cross reference table to map file (-Wl,--cref)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.cref" useByScannerDiscovery="false" value="false" valueType="boolean"/>
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<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.verbose.720620576" name="Verbose (-Wl,--verbose)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.verbose" useByScannerDiscovery="false" value="false" valueType="boolean"/>
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<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="true" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.otherflags.1746443399" name="Other flags" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.otherflags" useByScannerDiscovery="false" valueType="stringList"/>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.1603725690" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
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<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
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<additionalInput kind="additionalinput" paths="$(LIBS)"/>
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@ -99,6 +105,9 @@
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<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.1329542300" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec"/>
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</toolChain>
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</folderInfo>
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<fileInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1652594594.1362154686" name="application.c" rcbsApplicability="disable" resourcePath="app/application.c" toolsToInvoke="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.954718294.1426855840">
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<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.954718294.1426855840" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.954718294"/>
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</fileInfo>
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<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1652594594.1247500854" name="/" resourcePath="lib">
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<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.1812794617" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug" unusedChildren="">
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<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.1720703955.1442910858" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.1720703955"/>
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@ -137,7 +146,7 @@
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<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Middlewares"/>
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<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
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<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Startup"/>
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<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="app"/>
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<entry excluding="application.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="app"/>
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<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="lib"/>
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</sourceEntries>
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</configuration>
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@ -180,7 +189,9 @@
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<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.151564892" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
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<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
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<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
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<listOptionValue builtIn="false" value="DEBUG"/>
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<listOptionValue builtIn="false" value="STM32F407xx"/>
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<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
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</option>
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<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.941145715" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
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<listOptionValue builtIn="false" value="../Inc"/>
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@ -211,7 +222,9 @@
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<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols.575681641" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
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<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
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<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
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<listOptionValue builtIn="false" value="DEBUG"/>
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<listOptionValue builtIn="false" value="STM32F407xx"/>
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<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
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</option>
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||||
<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.687772733" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
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</tool>
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@ -298,7 +311,7 @@
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</extensions>
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</storageModule>
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<storageModule moduleId="cdtBuildSystem" version="4.0.0">
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<configuration buildProperties="" description="" id="0.1999792219.1199955544" name="make" optionalBuildProperties="" parent="org.eclipse.cdt.build.core.prefbase.cfg">
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<configuration artifactName="${ProjName}" buildProperties="" description="" id="0.1999792219.1199955544" name="make" optionalBuildProperties="" parent="org.eclipse.cdt.build.core.prefbase.cfg">
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<folderInfo id="0.1999792219.1199955544." name="/" resourcePath="">
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<toolChain id="org.eclipse.cdt.build.core.prefbase.toolchain.332727936" name="No ToolChain" resourceTypeBasedDiscovery="false" superClass="org.eclipse.cdt.build.core.prefbase.toolchain">
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<targetPlatform id="org.eclipse.cdt.build.core.prefbase.toolchain.332727936.1076407313" name=""/>
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@ -326,6 +339,9 @@
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<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
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<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
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<storageModule moduleId="refreshScope" versionNumber="2">
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<configuration configurationName="make">
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<resource resourceType="PROJECT" workspacePath="/f407ve_hs_uart"/>
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</configuration>
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<configuration configurationName="Debug">
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<resource resourceType="PROJECT" workspacePath="/f407ve_hs_uart"/>
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</configuration>
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2
Makefile
2
Makefile
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@ -22,7 +22,7 @@ TARGET = f407ve_hs_uart
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DEBUG = 1
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# optimization
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OPT = -Og
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CXXSTD = -std=c++17
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CXXSTD = -std=c++14
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#######################################
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# paths
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@ -29,6 +29,7 @@
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#include "memcpy_dma.h"
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#include "globals.h"
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#include "diag.h"
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#include "ll_testbed.h"
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/* USER CODE END Includes */
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@ -214,7 +215,7 @@ void SysTick_Handler(void)
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void DMA1_Stream1_IRQHandler(void)
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{
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/* USER CODE BEGIN DMA1_Stream1_IRQn 0 */
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HandleUsartRxDmaIrq(&g_uartStatuses[USART3_OFFSET]);
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||||
_HandleUsartRxDmaIrq(USART3_OFFSET);
|
||||
/* USER CODE END DMA1_Stream1_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA1_Stream1_IRQn 1 */
|
||||
|
|
@ -242,7 +243,7 @@ void DMA1_Stream2_IRQHandler(void)
|
|||
void DMA1_Stream3_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA1_Stream3_IRQn 0 */
|
||||
HandleUsartTxDmaIrq(&g_uartStatuses[USART3_OFFSET]);
|
||||
_HandleUsartTxDmaIrq(USART3_OFFSET);
|
||||
/* USER CODE END DMA1_Stream3_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA1_Stream3_IRQn 1 */
|
||||
|
|
@ -270,7 +271,7 @@ void DMA1_Stream4_IRQHandler(void)
|
|||
void DMA1_Stream5_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA1_Stream5_IRQn 0 */
|
||||
HandleUsartRxDmaIrq(&g_uartStatuses[USART2_OFFSET]);
|
||||
_HandleUsartRxDmaIrq(USART2_OFFSET);
|
||||
/* USER CODE END DMA1_Stream5_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA1_Stream5_IRQn 1 */
|
||||
|
|
@ -284,7 +285,7 @@ void DMA1_Stream5_IRQHandler(void)
|
|||
void DMA1_Stream6_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA1_Stream6_IRQn 0 */
|
||||
HandleUsartTxDmaIrq(&g_uartStatuses[USART2_OFFSET]);
|
||||
_HandleUsartTxDmaIrq(USART2_OFFSET);
|
||||
/* USER CODE END DMA1_Stream6_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA1_Stream6_IRQn 1 */
|
||||
|
|
@ -324,7 +325,7 @@ void SPI2_IRQHandler(void)
|
|||
void USART1_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN USART1_IRQn 0 */
|
||||
HandleUsartIrq(&g_uartStatuses[USART1_OFFSET]);
|
||||
_HandleUsartIrq(USART1_OFFSET);
|
||||
/* USER CODE END USART1_IRQn 0 */
|
||||
/* USER CODE BEGIN USART1_IRQn 1 */
|
||||
|
||||
|
|
@ -337,7 +338,7 @@ void USART1_IRQHandler(void)
|
|||
void USART2_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN USART2_IRQn 0 */
|
||||
HandleUsartIrq(&g_uartStatuses[USART2_OFFSET]);
|
||||
_HandleUsartIrq(USART2_OFFSET);
|
||||
/* USER CODE END USART2_IRQn 0 */
|
||||
/* USER CODE BEGIN USART2_IRQn 1 */
|
||||
|
||||
|
|
@ -350,7 +351,7 @@ void USART2_IRQHandler(void)
|
|||
void USART3_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN USART3_IRQn 0 */
|
||||
HandleUsartIrq(&g_uartStatuses[USART3_OFFSET]);
|
||||
_HandleUsartIrq(USART3_OFFSET);
|
||||
/* USER CODE END USART3_IRQn 0 */
|
||||
/* USER CODE BEGIN USART3_IRQn 1 */
|
||||
|
||||
|
|
@ -390,7 +391,7 @@ void DMA2_Stream0_IRQHandler(void)
|
|||
void DMA2_Stream1_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA2_Stream1_IRQn 0 */
|
||||
HandleUsartRxDmaIrq(&g_uartStatuses[USART6_OFFSET]);
|
||||
_HandleUsartRxDmaIrq(USART6_OFFSET);
|
||||
/* USER CODE END DMA2_Stream1_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA2_Stream1_IRQn 1 */
|
||||
|
|
@ -404,7 +405,7 @@ void DMA2_Stream1_IRQHandler(void)
|
|||
void DMA2_Stream2_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA2_Stream2_IRQn 0 */
|
||||
HandleUsartRxDmaIrq(&g_uartStatuses[USART1_OFFSET]);
|
||||
_HandleUsartRxDmaIrq(USART1_OFFSET);
|
||||
/* USER CODE END DMA2_Stream2_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA2_Stream2_IRQn 1 */
|
||||
|
|
@ -433,11 +434,11 @@ void DMA2_Stream3_IRQHandler(void)
|
|||
void DMA2_Stream4_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA2_Stream4_IRQn 0 */
|
||||
HandleCrcDmaIrq(&g_crcStatus);
|
||||
//HandleCrcDmaIrq(&g_crcStatus);
|
||||
/* USER CODE END DMA2_Stream4_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA2_Stream4_IRQn 1 */
|
||||
|
||||
_HandleCrcDmaIrq();
|
||||
/* USER CODE END DMA2_Stream4_IRQn 1 */
|
||||
}
|
||||
|
||||
|
|
@ -461,7 +462,7 @@ void DMA2_Stream5_IRQHandler(void)
|
|||
void DMA2_Stream6_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA2_Stream6_IRQn 0 */
|
||||
HandleUsartTxDmaIrq(&g_uartStatuses[USART6_OFFSET]);
|
||||
_HandleUsartTxDmaIrq(USART6_OFFSET);
|
||||
/* USER CODE END DMA2_Stream6_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA2_Stream6_IRQn 1 */
|
||||
|
|
@ -475,7 +476,7 @@ void DMA2_Stream6_IRQHandler(void)
|
|||
void DMA2_Stream7_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA2_Stream7_IRQn 0 */
|
||||
HandleUsartTxDmaIrq(&g_uartStatuses[USART1_OFFSET]);
|
||||
_HandleUsartTxDmaIrq(USART1_OFFSET);
|
||||
/* USER CODE END DMA2_Stream7_IRQn 0 */
|
||||
|
||||
/* USER CODE BEGIN DMA2_Stream7_IRQn 1 */
|
||||
|
|
@ -489,7 +490,7 @@ void DMA2_Stream7_IRQHandler(void)
|
|||
void USART6_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN USART6_IRQn 0 */
|
||||
HandleUsartIrq(&g_uartStatuses[USART6_OFFSET]);
|
||||
_HandleUsartIrq(USART6_OFFSET);
|
||||
/* USER CODE END USART6_IRQn 0 */
|
||||
/* USER CODE BEGIN USART6_IRQn 1 */
|
||||
|
||||
|
|
|
|||
149
app/ll_testbed.cpp
Normal file
149
app/ll_testbed.cpp
Normal file
|
|
@ -0,0 +1,149 @@
|
|||
/*
|
||||
* ll_testbed.cpp
|
||||
*
|
||||
* Created on: Oct 28, 2019
|
||||
* Author: abody
|
||||
*/
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include "ll_hsusart.h"
|
||||
#include "ll_crchandler.h"
|
||||
#include "ll_testbed.h"
|
||||
#include "main.h"
|
||||
extern "C" {
|
||||
#include "globals.h"
|
||||
#include "strutil.h"
|
||||
}
|
||||
|
||||
#define PACKAGE_DELAY_MS 0
|
||||
#define STATS_DELAY_MS 1000
|
||||
|
||||
f4ll::LL_CrcHandler *g_crc = nullptr;
|
||||
|
||||
f4ll::LL_HsUsart *g_usarts[4];
|
||||
|
||||
extern "C" void _HandleCrcDmaIrq(void)
|
||||
{
|
||||
f4ll::LL_CrcHandler::Instance().DmaTransferCompleted();
|
||||
}
|
||||
|
||||
extern "C" void _HandleUsartIrq(int offset)
|
||||
{
|
||||
f4ll::LL_HsUsart::HandleUsartIrq(g_usarts[offset]);
|
||||
}
|
||||
|
||||
extern "C" void _HandleUsartRxDmaIrq(int offset)
|
||||
{
|
||||
f4ll::LL_HsUsart::HandleRxDmaIrq(g_usarts[offset]);
|
||||
}
|
||||
|
||||
extern "C" void _HandleUsartTxDmaIrq(int offset)
|
||||
{
|
||||
f4ll::LL_HsUsart::HandleTxDmaIrq(g_usarts[offset]);
|
||||
}
|
||||
|
||||
#define ADDINFO(b,s,u) \
|
||||
b += strcpy_ex(b,s); \
|
||||
b += uitodec(b,u);
|
||||
|
||||
void _PrintStats(char *buffer, uint8_t id, f4ll::LL_HsUsart &handler, USART_TypeDef *usart, DMAINFO* dmaInfo)
|
||||
{
|
||||
char ids[] = " : ";
|
||||
char *bs = buffer;
|
||||
|
||||
f4ll::LL_HsUsart::Stats const & stats(handler.GetStats());
|
||||
|
||||
ids[0] = id + '0';
|
||||
buffer += strcpy_ex(buffer, ids);
|
||||
ADDINFO(buffer, " s: ", stats.sent);
|
||||
ADDINFO(buffer, " r: ", stats.rcvd);
|
||||
ADDINFO(buffer, " sk: ", stats.skiped);
|
||||
ADDINFO(buffer, " or: ", stats.overrun);
|
||||
ADDINFO(buffer, " he: ", stats.hdrError);
|
||||
// buffer += strcpy_ex(buffer,",0x");
|
||||
// buffer += uitohex(buffer, stats.lastErrHdr, 8);
|
||||
ADDINFO(buffer, " pe: ", stats.payloadErrror);
|
||||
buffer += strcpy_ex(buffer,",0x");
|
||||
buffer += uitohex(buffer, stats.pep1, 8);
|
||||
buffer += strcpy_ex(buffer,",0x");
|
||||
buffer += uitohex(buffer, stats.pep2, 8);
|
||||
ADDINFO(buffer, " de: ", stats.dmaError);
|
||||
ADDINFO(buffer, " pmh: ", stats.premature_hdr);
|
||||
ADDINFO(buffer, " pmp: ", stats.premature_payload);
|
||||
buffer += strcpy_ex(buffer, "\r\n");
|
||||
|
||||
SetupTransmit(usart, dmaInfo->dma, dmaInfo->stream, bs, buffer - bs + 1);
|
||||
}
|
||||
|
||||
|
||||
|
||||
extern "C" void MainLoop()
|
||||
{
|
||||
uint8_t const text2Send[] __attribute__((aligned(4))) =
|
||||
"Megszentsegtelenithetetlensegeskedeseitekert\r\n"
|
||||
"--------------------------------------------\r\n\0\0\0";
|
||||
|
||||
f4ll::LL_CrcHandler::Init(DMA2, LL_DMA_STREAM_4);
|
||||
|
||||
f4ll::LL_CrcHandler::TSlot<2> slt;
|
||||
f4ll::LL_HsUsart u1{USART1, DMA2, LL_DMA_STREAM_2, LL_DMA_STREAM_7};
|
||||
f4ll::LL_HsUsart u2{ USART2, DMA1, LL_DMA_STREAM_5, LL_DMA_STREAM_6 };
|
||||
f4ll::LL_HsUsart u3{ USART3, DMA1, LL_DMA_STREAM_1, LL_DMA_STREAM_3 };
|
||||
f4ll::LL_HsUsart u6{ USART6, DMA2, LL_DMA_STREAM_1, LL_DMA_STREAM_6 };
|
||||
|
||||
f4ll::LL_HsUsart * usarts[] = { & u1, &u2, &u3, &u6 };
|
||||
for(unsigned int i=0; i < sizeof(usarts) / sizeof(usarts[0]); ++i)
|
||||
g_usarts[i] = usarts[i];
|
||||
|
||||
uint32_t lastStatsTick = 0;
|
||||
uint32_t prevSentTick = 0;
|
||||
uint8_t statId = 0;
|
||||
|
||||
uint32_t tmp = sizeof(text2Send) - 1;
|
||||
uint32_t randmask = 0x80000000;
|
||||
do
|
||||
if(randmask & tmp)
|
||||
break;
|
||||
while((randmask = randmask >> 1));
|
||||
randmask -= 1;
|
||||
|
||||
InitDmaInfo(&g_ConsoleTxDmaInfo, CONSOLE_DMA_ENGINE, CONSOLE_TX_DMA_STREAM);
|
||||
LL_DMA_EnableIT_TC(g_ConsoleTxDmaInfo.dma, g_ConsoleTxDmaInfo.stream);
|
||||
|
||||
lastStatsTick = HAL_GetTick();
|
||||
|
||||
for(auto u : usarts)
|
||||
u->SetupReceive();
|
||||
|
||||
for(;;) {
|
||||
uint32_t tick = HAL_GetTick();
|
||||
bool send = PACKAGE_DELAY_MS ? (tick - prevSentTick > PACKAGE_DELAY_MS) : 1;
|
||||
|
||||
if(send)
|
||||
prevSentTick += PACKAGE_DELAY_MS;
|
||||
|
||||
for(auto u : usarts) {
|
||||
if(!u->IsTxBusy() && send) {
|
||||
//DIAG_ENTER_BUSY();
|
||||
u->PostPacket(text2Send, sizeof(text2Send) - 1 - (rand() & randmask));
|
||||
//DIAG_EXIT_BUSY();
|
||||
}
|
||||
for(uint16_t rIdx = 0; rIdx < 2; ++rIdx)
|
||||
if(u->IsRxBusy((bool)rIdx) || u->IsRxFailed(rIdx)) {
|
||||
u->RxProcessed((bool)rIdx);
|
||||
}
|
||||
}
|
||||
if(tick - lastStatsTick > STATS_DELAY_MS) {
|
||||
_PrintStats((char*)g_statsBuf, statId, *usarts[statId], UART4, &g_ConsoleTxDmaInfo);
|
||||
lastStatsTick += STATS_DELAY_MS;
|
||||
++statId;
|
||||
if(statId >= USARTCOUNT)
|
||||
statId = 0;
|
||||
}
|
||||
uint32_t ein = LL_GPIO_ReadInputPort(KEY1_GPIO_Port);
|
||||
if(!(ein & KEY1_Pin)) {
|
||||
void (*fptr)(void) = (void (*)(void))(void*)0xa0000000;
|
||||
fptr();
|
||||
}
|
||||
}
|
||||
}
|
||||
27
app/ll_testbed.h
Normal file
27
app/ll_testbed.h
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* ll_testbed.h
|
||||
*
|
||||
* Created on: Oct 31, 2019
|
||||
* Author: compi
|
||||
*/
|
||||
|
||||
#ifndef LL_TESTBED_H_
|
||||
#define LL_TESTBED_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void _HandleCrcDmaIrq(void);
|
||||
void _HandleUsartIrq(int offset);
|
||||
void _HandleUsartRxDmaIrq(int offset);
|
||||
void _HandleUsartTxDmaIrq(int offset);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
#endif /* LL_TESTBED_H_ */
|
||||
15
lib/StaticList.h
Normal file
15
lib/StaticList.h
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
/*
|
||||
* StaticList.h
|
||||
*
|
||||
* Created on: Oct 29, 2019
|
||||
* Author: abody
|
||||
*/
|
||||
|
||||
#ifndef STATICLIST_H_
|
||||
#define STATICLIST_H_
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif /* STATICLIST_H_ */
|
||||
156
lib/ll_crchandler.cpp
Normal file
156
lib/ll_crchandler.cpp
Normal file
|
|
@ -0,0 +1,156 @@
|
|||
/*
|
||||
* ll_crchandler.cpp
|
||||
*
|
||||
* Created on: Oct 26, 2019
|
||||
* Author: compi
|
||||
*/
|
||||
#include "ll_crchandler.h"
|
||||
|
||||
namespace f4ll {
|
||||
|
||||
LL_CrcHandler::LL_CrcHandler(DMA_TypeDef *dma, uint32_t stream)
|
||||
: m_dma(dma, stream)
|
||||
{
|
||||
LL_DMA_EnableIT_TC(dma, stream);
|
||||
LL_DMA_EnableIT_TE(dma, stream);
|
||||
LL_DMA_SetM2MDstAddress(dma, stream, (uint32_t)&CRC->DR);
|
||||
}
|
||||
|
||||
|
||||
void LL_CrcHandler::AttachSlot(Slot &slot)
|
||||
{
|
||||
for(unsigned int i = 0; i < slot.m_taskCount; ++i ) {
|
||||
auto &task(slot.m_tasks[i]);
|
||||
task.m_address = nullptr;
|
||||
task.m_wordCount = 0;
|
||||
task.m_callback = nullptr;
|
||||
task.m_callbackParam = 0;
|
||||
}
|
||||
slot.m_next = m_firstSlot;
|
||||
uint32_t prim = __get_PRIMASK();
|
||||
__disable_irq();
|
||||
m_firstSlot = &slot;
|
||||
__set_PRIMASK(prim);
|
||||
}
|
||||
|
||||
|
||||
bool LL_CrcHandler::Enqueue(Slot &slot, uint8_t prio, void const *address, uint16_t len, ICallback *cb, uintptr_t cbParam)
|
||||
{
|
||||
uint32_t prim = __get_PRIMASK();
|
||||
bool immediate;
|
||||
|
||||
// TODO: do we need sanity check here? (is slot attached, is prio in range, etc...?)
|
||||
|
||||
while(IsActive(slot,prio));
|
||||
__disable_irq();
|
||||
immediate = m_activeSlot == nullptr;
|
||||
slot.m_tasks[prio].m_address = (!immediate) ? address : nullptr;
|
||||
slot.m_tasks[prio].m_wordCount = (len+3)/4;
|
||||
slot.m_tasks[prio].m_callback = cb;
|
||||
slot.m_tasks[prio].m_callbackParam = cbParam;
|
||||
if(immediate) {
|
||||
m_activeSlot = &slot;
|
||||
m_activePrio = prio;
|
||||
}
|
||||
__set_PRIMASK(prim);
|
||||
|
||||
if(immediate) {
|
||||
CRC->CR = 1;
|
||||
LL_DMA_SetM2MSrcAddress(m_dma.GetDma(), m_dma.GetStream(), (uint32_t)address);
|
||||
LL_DMA_SetDataLength(m_dma.GetDma(), m_dma.GetStream(), (len+3)/4);
|
||||
LL_DMA_EnableStream(m_dma.GetDma(), m_dma.GetStream());
|
||||
}
|
||||
return immediate;
|
||||
}
|
||||
|
||||
bool LL_CrcHandler::IsActive(Slot &slot, uint8_t prio) const
|
||||
{
|
||||
return prio < slot.m_taskCount && slot.m_tasks[prio].m_wordCount != 0;
|
||||
}
|
||||
|
||||
bool LL_CrcHandler::IsQueued(Slot &slot, uint8_t prio) const
|
||||
{
|
||||
return prio < slot.m_taskCount && slot.m_tasks[prio].m_address != nullptr;
|
||||
}
|
||||
|
||||
bool LL_CrcHandler::IsRunning(Slot &slot, uint8_t prio) const
|
||||
{
|
||||
return prio < slot.m_taskCount && slot.m_tasks[prio].m_wordCount && ! slot.m_tasks[prio].m_address;
|
||||
}
|
||||
|
||||
void LL_CrcHandler::DmaTransferCompleted(void)
|
||||
{
|
||||
if(* m_dma.GetIsReg() & m_dma.GetTcMask()) { // DMA transfer complete
|
||||
* m_dma.GetIcfReg() = m_dma.GetTcMask();
|
||||
LL_DMA_DisableStream(m_dma.GetDma(), m_dma.GetStream());
|
||||
if(m_activeSlot) {
|
||||
if(m_activeSlot->m_tasks[m_activePrio].m_callback)
|
||||
m_activeSlot->m_tasks[m_activePrio].m_callback->CrcSucceeded(m_activeSlot->m_tasks[m_activePrio].m_callbackParam, CRC->DR, m_activePrio);
|
||||
else if(m_activeSlot->m_tasks[m_activePrio].m_callbackParam)
|
||||
*reinterpret_cast<uint32_t*>(m_activeSlot->m_tasks[m_activePrio].m_callbackParam) = CRC->DR;
|
||||
}
|
||||
}
|
||||
else if(*m_dma.GetIsReg() & m_dma.GetTeMask()) { // DMA transfer error
|
||||
*m_dma.GetIcfReg() = m_dma.GetTeMask();
|
||||
LL_DMA_DisableStream(m_dma.GetDma(), m_dma.GetStream());
|
||||
if(m_activeSlot) {
|
||||
if(m_activeSlot->m_tasks[m_activePrio].m_callback)
|
||||
m_activeSlot->m_tasks[m_activePrio].m_callback->CrcFailed(m_activeSlot->m_tasks[m_activePrio].m_callbackParam, CRC->DR, m_activePrio);
|
||||
else if(m_activeSlot->m_tasks[m_activePrio].m_callbackParam)
|
||||
*reinterpret_cast<uint32_t*>(m_activeSlot->m_tasks[m_activePrio].m_callbackParam) = -1;
|
||||
}
|
||||
}
|
||||
m_activeSlot->m_tasks[m_activePrio].m_callback = nullptr;
|
||||
m_activeSlot->m_tasks[m_activePrio].m_callbackParam = 0;
|
||||
m_activeSlot->m_tasks[m_activePrio].m_wordCount = 0;
|
||||
StartNextTask();
|
||||
}
|
||||
|
||||
|
||||
void LL_CrcHandler::StartNextTask(void)
|
||||
{
|
||||
bool stillMore;
|
||||
int index = 0;
|
||||
do {
|
||||
Slot *slot = m_firstSlot;
|
||||
stillMore = false;
|
||||
while(slot) {
|
||||
if(index < slot->m_taskCount) {
|
||||
if(slot->m_tasks[index].m_address) {
|
||||
m_activeSlot = slot;
|
||||
m_activePrio = index;
|
||||
CRC->CR = 1;
|
||||
LL_DMA_SetM2MSrcAddress(m_dma.GetDma(), m_dma.GetStream(), reinterpret_cast<uint32_t>(slot->m_tasks[index].m_address));
|
||||
LL_DMA_SetDataLength(m_dma.GetDma(), m_dma.GetStream(), slot->m_tasks[index].m_wordCount);
|
||||
LL_DMA_EnableStream(m_dma.GetDma(), m_dma.GetStream());
|
||||
slot->m_tasks[index].m_address = nullptr; // marking as started
|
||||
return;
|
||||
}
|
||||
if(index + 1 < slot->m_taskCount)
|
||||
stillMore = true;
|
||||
}
|
||||
slot = slot->m_next;
|
||||
}
|
||||
++index;
|
||||
} while(stillMore);
|
||||
m_activeSlot = nullptr;
|
||||
}
|
||||
|
||||
|
||||
void LL_CrcHandler::WaitResults(Slot &slot, uint8_t prio) const
|
||||
{
|
||||
while(IsQueued(slot, prio));
|
||||
while(IsActive(slot, prio));
|
||||
}
|
||||
|
||||
|
||||
uint32_t LL_CrcHandler::Compute(
|
||||
Slot &slot, uint8_t prio, void const *address, uint16_t len)
|
||||
{
|
||||
uint32_t result;
|
||||
Enqueue(slot, prio, address, len, nullptr, reinterpret_cast<uintptr_t>(&result));
|
||||
while(IsActive(slot, prio));
|
||||
return result;
|
||||
}
|
||||
|
||||
} // namespace f4ll
|
||||
87
lib/ll_crchandler.h
Normal file
87
lib/ll_crchandler.h
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
/*
|
||||
* ll_crchandler.h
|
||||
*
|
||||
* Created on: Oct 26, 2019
|
||||
* Author: compi
|
||||
*/
|
||||
|
||||
#ifndef LL_CRCHANDLER_H_
|
||||
#define LL_CRCHANDLER_H_
|
||||
#include <inttypes.h>
|
||||
#include <platform/dma_ll.h>
|
||||
#include "ll_dmahelper.h"
|
||||
#include "singleton.h"
|
||||
|
||||
extern "C" void _HandleCrcDmaIrq(void);
|
||||
|
||||
namespace f4ll {
|
||||
|
||||
class LL_CrcHandler : public Singleton<LL_CrcHandler>
|
||||
{
|
||||
friend class Singleton<LL_CrcHandler>;
|
||||
|
||||
public:
|
||||
struct ICallback
|
||||
{
|
||||
virtual void CrcSucceeded(uintptr_t callbackParam, uint32_t crc, int prio) = 0;
|
||||
virtual void CrcFailed(uintptr_t callbackParam, uint32_t crc, int prio) = 0;
|
||||
};
|
||||
|
||||
class Slot
|
||||
{
|
||||
friend class LL_CrcHandler;
|
||||
public:
|
||||
struct CrcTask {
|
||||
void const * volatile m_address; // changed to nullptr when execution starts
|
||||
uint16_t volatile m_wordCount;
|
||||
LL_CrcHandler::ICallback *m_callback;
|
||||
uintptr_t m_callbackParam;
|
||||
};
|
||||
|
||||
private:
|
||||
Slot *m_next = nullptr;
|
||||
uint8_t m_taskCount;
|
||||
CrcTask m_tasks[1];
|
||||
|
||||
protected:
|
||||
Slot(unsigned int taskCount) : m_taskCount(taskCount) {}
|
||||
Slot() = delete;
|
||||
Slot(Slot const &other) = delete;
|
||||
};
|
||||
|
||||
// DON't try this at home! we "extend" LL_CrcHandler::m_tasks this way
|
||||
template <uint8_t n> class TSlot : public Slot
|
||||
{
|
||||
public:
|
||||
TSlot() : Slot(n) {}
|
||||
private:
|
||||
TSlot::CrcTask _m_tasks[n-1];
|
||||
};
|
||||
|
||||
void AttachSlot(Slot &slot);
|
||||
bool Enqueue(Slot &slot, uint8_t prio, void const *address, uint16_t len, ICallback *cb, uintptr_t cbParam);
|
||||
uint32_t Compute(Slot &slot, uint8_t prio, void const *address, uint16_t len);
|
||||
|
||||
bool IsActive(Slot &slot, uint8_t prio) const;
|
||||
bool IsQueued(Slot &slot, uint8_t prio) const;
|
||||
bool IsRunning(Slot &slot, uint8_t prio) const;
|
||||
|
||||
|
||||
private:
|
||||
LL_CrcHandler(DMA_TypeDef *dma, uint32_t stream);
|
||||
|
||||
friend void ::_HandleCrcDmaIrq(void);
|
||||
void DmaTransferCompleted(void);
|
||||
void StartNextTask(void);
|
||||
void WaitResults(Slot &slot, uint8_t prio) const;
|
||||
|
||||
LL_DmaHelper m_dma;
|
||||
Slot * volatile m_firstSlot = nullptr;
|
||||
Slot * volatile m_activeSlot = nullptr;
|
||||
int volatile m_activePrio;
|
||||
};
|
||||
|
||||
|
||||
} // namespace f4ll
|
||||
|
||||
#endif /* LL_CRCHANDLER_H_ */
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* ll_dmahelper.cpp
|
||||
q * ll_dmahelper.cpp
|
||||
*
|
||||
* Created on: Oct 25, 2019
|
||||
* Author: abody
|
||||
|
|
@ -9,11 +9,11 @@
|
|||
|
||||
namespace f4ll {
|
||||
|
||||
static const uint32_t m_FEMasks[8] = {DMA_LISR_FEIF0, DMA_LISR_FEIF1, DMA_LISR_FEIF2, DMA_LISR_FEIF3, DMA_HISR_FEIF4, DMA_HISR_FEIF5, DMA_HISR_FEIF6, DMA_HISR_FEIF7};
|
||||
static const uint32_t m_DMEMasks[8] = {DMA_LISR_DMEIF0, DMA_LISR_DMEIF1, DMA_LISR_DMEIF2, DMA_LISR_DMEIF3, DMA_HISR_DMEIF4, DMA_HISR_DMEIF5, DMA_HISR_DMEIF6, DMA_HISR_DMEIF7};
|
||||
static const uint32_t m_TEMasks[8] = {DMA_LISR_TEIF0, DMA_LISR_TEIF1, DMA_LISR_TEIF2, DMA_LISR_TEIF3, DMA_HISR_TEIF4, DMA_HISR_TEIF5, DMA_HISR_TEIF6, DMA_HISR_TEIF7};
|
||||
static const uint32_t m_HTMasks[8] = {DMA_LISR_HTIF0, DMA_LISR_HTIF1, DMA_LISR_HTIF2, DMA_LISR_HTIF3, DMA_HISR_HTIF4, DMA_HISR_HTIF5, DMA_HISR_HTIF6, DMA_HISR_HTIF7};
|
||||
static const uint32_t m_TCMasks[8] = {DMA_LISR_TCIF0, DMA_LISR_TCIF1, DMA_LISR_TCIF2, DMA_LISR_TCIF3, DMA_HISR_TCIF4, DMA_HISR_TCIF5, DMA_HISR_TCIF6, DMA_HISR_TCIF7};
|
||||
const uint32_t LL_DmaHelper::m_FEMasks[8] = {DMA_LISR_FEIF0, DMA_LISR_FEIF1, DMA_LISR_FEIF2, DMA_LISR_FEIF3, DMA_HISR_FEIF4, DMA_HISR_FEIF5, DMA_HISR_FEIF6, DMA_HISR_FEIF7};
|
||||
const uint32_t LL_DmaHelper::m_DMEMasks[8] = {DMA_LISR_DMEIF0, DMA_LISR_DMEIF1, DMA_LISR_DMEIF2, DMA_LISR_DMEIF3, DMA_HISR_DMEIF4, DMA_HISR_DMEIF5, DMA_HISR_DMEIF6, DMA_HISR_DMEIF7};
|
||||
const uint32_t LL_DmaHelper::m_TEMasks[8] = {DMA_LISR_TEIF0, DMA_LISR_TEIF1, DMA_LISR_TEIF2, DMA_LISR_TEIF3, DMA_HISR_TEIF4, DMA_HISR_TEIF5, DMA_HISR_TEIF6, DMA_HISR_TEIF7};
|
||||
const uint32_t LL_DmaHelper::m_HTMasks[8] = {DMA_LISR_HTIF0, DMA_LISR_HTIF1, DMA_LISR_HTIF2, DMA_LISR_HTIF3, DMA_HISR_HTIF4, DMA_HISR_HTIF5, DMA_HISR_HTIF6, DMA_HISR_HTIF7};
|
||||
const uint32_t LL_DmaHelper::m_TCMasks[8] = {DMA_LISR_TCIF0, DMA_LISR_TCIF1, DMA_LISR_TCIF2, DMA_LISR_TCIF3, DMA_HISR_TCIF4, DMA_HISR_TCIF5, DMA_HISR_TCIF6, DMA_HISR_TCIF7};
|
||||
|
||||
LL_DmaHelper::LL_DmaHelper(DMA_TypeDef *dma, uint32_t stream)
|
||||
: m_dma(dma)
|
||||
|
|
|
|||
|
|
@ -16,17 +16,17 @@ namespace f4ll {
|
|||
class LL_DmaHelper {
|
||||
public:
|
||||
LL_DmaHelper(DMA_TypeDef *dma, uint32_t stream);
|
||||
~LL_DmaHelper() = delete;
|
||||
LL_DmaHelper(LL_DmaHelper const &base) = default;
|
||||
|
||||
inline DMA_TypeDef* GetDMA() { return m_dma; }
|
||||
inline uint32_t GetStream() { return m_stream; }
|
||||
inline volatile uint32_t* GetIsReg() { return m_isReg; }
|
||||
inline volatile uint32_t* GetIcfReg() { return m_ifcReg; }
|
||||
inline uint32_t GetFeMask() { return m_FEMasks[m_stream]; }
|
||||
inline uint32_t GetDmeMask() { return m_DMEMasks[m_stream]; }
|
||||
inline uint32_t GetTeMask() { return m_TEMasks[m_stream]; }
|
||||
inline uint32_t GetHtMask() { return m_HTMasks[m_stream]; }
|
||||
inline uint32_t GetTcMask() { return m_TCMasks[m_stream]; }
|
||||
inline DMA_TypeDef* GetDma() const { return m_dma; }
|
||||
inline uint32_t GetStream() const { return m_stream; }
|
||||
inline volatile uint32_t* GetIsReg() const { return m_isReg; }
|
||||
inline volatile uint32_t* GetIcfReg() const { return m_ifcReg; }
|
||||
inline uint32_t GetFeMask() const { return m_FEMasks[m_stream]; }
|
||||
inline uint32_t GetDmeMask() const { return m_DMEMasks[m_stream]; }
|
||||
inline uint32_t GetTeMask() const { return m_TEMasks[m_stream]; }
|
||||
inline uint32_t GetHtMask() const { return m_HTMasks[m_stream]; }
|
||||
inline uint32_t GetTcMask() const { return m_TCMasks[m_stream]; }
|
||||
|
||||
private:
|
||||
DMA_TypeDef *m_dma;
|
||||
|
|
|
|||
250
lib/ll_hsusart.cpp
Normal file
250
lib/ll_hsusart.cpp
Normal file
|
|
@ -0,0 +1,250 @@
|
|||
/*
|
||||
* ll_hsusart_impl.h
|
||||
*
|
||||
* Created on: Oct 29, 2019
|
||||
* Author: abody
|
||||
*/
|
||||
#include <string.h>
|
||||
#include "ll_hsusart.h"
|
||||
|
||||
namespace f4ll {
|
||||
|
||||
template<typename T> static inline T RoundUpTo4(T input)
|
||||
{
|
||||
return (input + 3) & (((T)-1) - 3);
|
||||
}
|
||||
|
||||
LL_HsUsart::LL_HsUsart(USART_TypeDef *usart, DMA_TypeDef *dma, uint32_t streamRx, uint32_t streamTx)
|
||||
: m_usart(usart)
|
||||
, m_rxDma(dma, streamRx)
|
||||
, m_txDma(dma, streamTx)
|
||||
{
|
||||
LL_CrcHandler::Instance().AttachSlot(m_crcSlot);
|
||||
LL_DMA_EnableIT_TC(dma, streamRx);
|
||||
LL_DMA_EnableIT_TE(dma, streamRx);
|
||||
LL_DMA_EnableIT_TC(dma, streamTx);
|
||||
LL_DMA_EnableIT_TE(dma, streamTx);
|
||||
LL_USART_EnableIT_IDLE(usart);
|
||||
|
||||
memset(&m_stats, 0, sizeof(m_stats));
|
||||
}
|
||||
|
||||
|
||||
uint8_t *LL_HsUsart::GetTxPacketBuffer(void)
|
||||
{
|
||||
return m_txBuffer.packet.payload;
|
||||
}
|
||||
|
||||
|
||||
USART_TypeDef* LL_HsUsart::GetUsart(void)
|
||||
{
|
||||
return m_usart;
|
||||
}
|
||||
|
||||
|
||||
LL_HsUsart::Stats const & LL_HsUsart::GetStats(void)
|
||||
{
|
||||
return m_stats;
|
||||
}
|
||||
|
||||
|
||||
bool LL_HsUsart::IsTxBusy()
|
||||
{
|
||||
return m_txBuffer.busy;
|
||||
}
|
||||
|
||||
|
||||
bool LL_HsUsart::IsTxFailed()
|
||||
{
|
||||
return m_txBuffer.error;
|
||||
}
|
||||
|
||||
|
||||
bool LL_HsUsart::IsRxBusy(bool second)
|
||||
{
|
||||
return m_rxBuffers[second].busy;
|
||||
}
|
||||
|
||||
|
||||
bool LL_HsUsart::IsRxFailed(bool second)
|
||||
{
|
||||
return m_rxBuffers[second].error;
|
||||
|
||||
}
|
||||
|
||||
void LL_HsUsart::RxProcessed(bool second)
|
||||
{
|
||||
m_rxBuffers[second].busy = false;
|
||||
m_rxBuffers[second].error = false;
|
||||
}
|
||||
|
||||
void LL_HsUsart::SetCallback(IHsUsartCallback *callback, uintptr_t callbackParam)
|
||||
{
|
||||
m_userCallback = callback;
|
||||
m_userCallbackParam = callbackParam;
|
||||
}
|
||||
|
||||
void LL_HsUsart::BuildHeader(Packet &packet, uint8_t serialNo, uint8_t length)
|
||||
{
|
||||
uint8_t hash = STARTMARKER;
|
||||
|
||||
packet.header.startByte = STARTMARKER;
|
||||
packet.header.serial = serialNo;
|
||||
hash ^= serialNo;
|
||||
packet.header.payloadLength = length;
|
||||
hash ^= length;
|
||||
packet.header.hash = hash;
|
||||
}
|
||||
|
||||
|
||||
bool LL_HsUsart::CheckHeader(PacketHeader &header)
|
||||
{
|
||||
return header.startByte == STARTMARKER && (header.startByte ^ header.serial ^ header.payloadLength) == header.hash;
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::PostPacket(uint8_t const *payload, uint8_t length, bool waitForCrcQueue)
|
||||
{
|
||||
uint16_t payloadLength = RoundUpTo4((uint16_t)length);
|
||||
|
||||
BuildHeader(m_txBuffer.packet, m_txSerialNo++, length);
|
||||
if(payload)
|
||||
memcpy(m_txBuffer.packet.payload, payload, length);
|
||||
m_txBuffer.requestedLength = sizeof(m_txBuffer.packet.header) + payloadLength + sizeof(uint32_t);
|
||||
m_txBuffer.busy = true;
|
||||
m_txBuffer.error = false;
|
||||
|
||||
LL_CrcHandler::Instance().Enqueue(m_crcSlot, 0, &m_txBuffer.packet, sizeof(PacketHeader) + payloadLength,
|
||||
nullptr, reinterpret_cast<uintptr_t>(m_txBuffer.packet.payload + payloadLength));
|
||||
|
||||
while(waitForCrcQueue && LL_CrcHandler::Instance().IsQueued(m_crcSlot, 0));
|
||||
|
||||
LL_DMA_ConfigAddresses(m_txDma.GetDma(), m_txDma.GetStream(), reinterpret_cast<uint32_t>(&m_txBuffer.packet),
|
||||
LL_USART_DMA_GetRegAddr(m_usart), LL_DMA_DIRECTION_MEMORY_TO_PERIPH);
|
||||
LL_DMA_SetDataLength(m_txDma.GetDma(), m_txDma.GetStream(), m_txBuffer.requestedLength);
|
||||
LL_USART_EnableDMAReq_TX(m_usart);
|
||||
LL_DMA_EnableStream(m_txDma.GetDma(), m_txDma.GetStream());
|
||||
|
||||
++m_stats.sent;
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::SetupReceive()
|
||||
{
|
||||
int packetIndex = m_rxBufferSelector;
|
||||
|
||||
LL_DMA_ConfigAddresses(m_rxDma.GetDma(), m_rxDma.GetStream(), LL_USART_DMA_GetRegAddr(m_usart),
|
||||
reinterpret_cast<uint32_t>(&m_rxBuffers[packetIndex]), LL_DMA_DIRECTION_PERIPH_TO_MEMORY);
|
||||
m_rxBuffers[packetIndex].requestedLength = sizeof(m_rxBuffers[packetIndex].packet);
|
||||
LL_DMA_SetDataLength(m_rxDma.GetDma(), m_rxDma.GetStream(), m_rxBuffers[packetIndex].requestedLength); // payload already have extra room for hash
|
||||
LL_USART_EnableDMAReq_RX(m_usart);
|
||||
LL_USART_ClearFlag_ORE(m_usart);
|
||||
LL_DMA_EnableStream(m_rxDma.GetDma(), m_rxDma.GetStream());
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::UsartIrq(void)
|
||||
{
|
||||
if(LL_USART_IsActiveFlag_IDLE(m_usart) && LL_USART_IsEnabledIT_IDLE(m_usart)) { // receiver idle
|
||||
LL_USART_ClearFlag_IDLE(m_usart);
|
||||
uint16_t rcvdLen = m_rxBuffers[m_rxBufferSelector].requestedLength - LL_DMA_GetDataLength(m_rxDma.GetDma(), m_rxDma.GetStream());
|
||||
if(rcvdLen >= sizeof(PacketHeader)) {
|
||||
if(CheckHeader(m_rxBuffers[m_rxBufferSelector].packet.header)) {
|
||||
if(rcvdLen >= sizeof(PacketHeader) +
|
||||
RoundUpTo4((uint16_t)m_rxBuffers[m_rxBufferSelector].packet.header.payloadLength)
|
||||
+ sizeof(uint32_t))
|
||||
LL_DMA_DisableStream(m_rxDma.GetDma(), m_rxDma.GetStream());
|
||||
else
|
||||
++m_stats.premature_payload;
|
||||
} else {
|
||||
m_rxBuffers[m_rxBufferSelector].error = 1;
|
||||
LL_DMA_DisableStream(m_rxDma.GetDma(), m_rxDma.GetStream());
|
||||
}
|
||||
} else
|
||||
++m_stats.premature_hdr;
|
||||
}
|
||||
else if(LL_USART_IsActiveFlag_TC(m_usart) && LL_USART_IsEnabledIT_TC(m_usart)) { // transmission complete
|
||||
LL_USART_DisableIT_TC(m_usart);
|
||||
LL_USART_DisableDirectionTx(m_usart); // enforcing an idle frame
|
||||
LL_USART_EnableDirectionTx(m_usart);
|
||||
m_txBuffer.busy = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::RxDmaIrq()
|
||||
{
|
||||
++m_stats.rcvd;
|
||||
if(*m_rxDma.GetIsReg() & m_rxDma.GetTcMask()) {
|
||||
*m_rxDma.GetIcfReg() = m_rxDma.GetTcMask();
|
||||
if(CheckHeader(m_rxBuffers[m_rxBufferSelector].packet.header))
|
||||
LL_CrcHandler::Instance().Enqueue(m_crcSlot, 1,
|
||||
&m_rxBuffers[m_rxBufferSelector].packet,
|
||||
sizeof(PacketHeader) + RoundUpTo4((uint16_t)m_rxBuffers[m_rxBufferSelector].packet.header.payloadLength),
|
||||
this, m_rxBufferSelector);
|
||||
else {
|
||||
++m_stats.hdrError;
|
||||
m_rxBuffers[m_rxBufferSelector].error = true;
|
||||
}
|
||||
} else if(*m_rxDma.GetIsReg() & m_rxDma.GetTeMask()) {
|
||||
*m_rxDma.GetIcfReg() = m_rxDma.GetTeMask();
|
||||
m_rxBuffers[m_rxBufferSelector].error = 1;
|
||||
++m_stats.dmaError;
|
||||
}
|
||||
|
||||
m_rxBufferSelector = !m_rxBufferSelector;
|
||||
|
||||
if(m_rxBuffers[m_rxBufferSelector].busy)
|
||||
++m_stats.overrun;
|
||||
SetupReceive();
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::CrcSucceeded(uintptr_t callbackParam, uint32_t crc, int prio)
|
||||
{
|
||||
Buffer &buf(m_rxBuffers[static_cast<int>(callbackParam)]);
|
||||
|
||||
buf.busy = 1;
|
||||
if(*(uint32_t*) (buf.packet.payload + RoundUpTo4((uint16_t)buf.packet.header.payloadLength)) != crc) {
|
||||
buf.error = 1;
|
||||
buf.errorInfo = crc;
|
||||
++m_stats.payloadErrror;
|
||||
}
|
||||
if(m_userCallback)
|
||||
buf.busy = !m_userCallback->PacketReceived(this, m_userCallbackParam, buf.packet);
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::CrcFailed(uintptr_t callbackParam, uint32_t crc, int prio)
|
||||
{
|
||||
Buffer &buf(m_rxBuffers[static_cast<int>(callbackParam)]);
|
||||
buf.busy = buf.error = true;
|
||||
buf.errorInfo = 0;
|
||||
++m_stats.payloadErrror;
|
||||
if(m_userCallback)
|
||||
buf.busy = !m_userCallback->PacketReceived(this, m_userCallbackParam, buf.packet);
|
||||
}
|
||||
|
||||
|
||||
void LL_HsUsart::TxDmaIrq()
|
||||
{
|
||||
if(*m_txDma.GetIsReg() & m_txDma.GetTcMask()) { // DMA transfer complete
|
||||
*m_txDma.GetIcfReg() = m_txDma.GetTcMask();
|
||||
LL_USART_EnableIT_TC(m_usart);
|
||||
LL_DMA_DisableStream(m_txDma.GetDma(), m_txDma.GetStream());
|
||||
}
|
||||
else if(*m_txDma.GetIsReg() & m_txDma.GetTeMask()) {
|
||||
*m_txDma.GetIcfReg() = m_txDma.GetTeMask();
|
||||
m_txBuffer.error = 1;
|
||||
++m_stats.dmaError;
|
||||
}
|
||||
if(*m_txDma.GetIsReg() & m_txDma.GetFeMask())
|
||||
*m_txDma.GetIcfReg() = m_txDma.GetFeMask();
|
||||
if(*m_txDma.GetIsReg() & m_txDma.GetHtMask())
|
||||
*m_txDma.GetIcfReg() = m_txDma.GetHtMask();
|
||||
if(*m_txDma.GetIsReg() & m_txDma.GetDmeMask())
|
||||
*m_txDma.GetIcfReg() = m_txDma.GetDmeMask();
|
||||
}
|
||||
|
||||
|
||||
} // namespace f4ll
|
||||
112
lib/ll_hsusart.h
Normal file
112
lib/ll_hsusart.h
Normal file
|
|
@ -0,0 +1,112 @@
|
|||
/*
|
||||
* ll_HsUsart.h
|
||||
*
|
||||
* Created on: Oct 29, 2019
|
||||
* Author: abody
|
||||
*/
|
||||
|
||||
#ifndef LL_HSUSART_H_
|
||||
#define LL_HSUSART_H_
|
||||
#include <platform/usart_ll.h>
|
||||
#include <ll_crchandler.h>
|
||||
|
||||
namespace f4ll {
|
||||
|
||||
struct DMAINFO;
|
||||
|
||||
class LL_HsUsart : public LL_CrcHandler::ICallback
|
||||
{
|
||||
public:
|
||||
LL_HsUsart(USART_TypeDef *usart, DMA_TypeDef *dma, uint32_t stream_rx, uint32_t stream_tx);
|
||||
|
||||
struct PacketHeader { // !!! size should be multiple of 4 !!!
|
||||
uint8_t startByte;
|
||||
uint8_t serial;
|
||||
uint8_t payloadLength;
|
||||
uint8_t hash;
|
||||
};
|
||||
|
||||
struct Packet {
|
||||
PacketHeader header;
|
||||
uint8_t payload[256+sizeof(uint32_t)]; // extra room for crc32
|
||||
} __attribute__((aligned));
|
||||
|
||||
struct Stats {
|
||||
uint32_t overrun;
|
||||
uint32_t hdrError;
|
||||
uint32_t payloadErrror;
|
||||
uint32_t pep1, pep2;
|
||||
uint32_t dmaError;
|
||||
uint32_t rcvd;
|
||||
uint32_t premature_hdr;
|
||||
uint32_t premature_payload;
|
||||
uint32_t sent;
|
||||
uint32_t skiped;
|
||||
};
|
||||
|
||||
struct IHsUsartCallback {
|
||||
virtual bool PacketReceived(LL_HsUsart *caller, uintptr_t userParam, Packet const &packet) = 0;
|
||||
};
|
||||
|
||||
//LL_CRCHandler::ICallback interface functions
|
||||
virtual void CrcSucceeded(uintptr_t callbackParam, uint32_t crc, int prio);
|
||||
virtual void CrcFailed(uintptr_t callbackParam, uint32_t crc, int prio);
|
||||
|
||||
void PostPacket(uint8_t const *payload, uint8_t length, bool waitForCrcQueue = true);
|
||||
void SetupReceive(void);
|
||||
|
||||
void RxProcessed(bool second);
|
||||
uint8_t* GetTxPacketBuffer(void);
|
||||
USART_TypeDef* GetUsart(void);
|
||||
Stats const & GetStats();
|
||||
bool IsTxBusy();
|
||||
bool IsTxFailed();
|
||||
bool IsRxBusy(bool second);
|
||||
bool IsRxFailed(bool second);
|
||||
|
||||
void SetCallback(IHsUsartCallback* callback, uintptr_t callbackParam);
|
||||
|
||||
static inline void HandleUsartIrq(LL_HsUsart *obj) {
|
||||
obj->UsartIrq();
|
||||
}
|
||||
static inline void HandleRxDmaIrq(LL_HsUsart *obj) {
|
||||
obj->RxDmaIrq();
|
||||
}
|
||||
static inline void HandleTxDmaIrq(LL_HsUsart *obj) {
|
||||
obj->TxDmaIrq();
|
||||
}
|
||||
private:
|
||||
void BuildHeader(Packet &packet, uint8_t serialNo, uint8_t length);
|
||||
bool CheckHeader(PacketHeader &header);
|
||||
void UsartIrq(void);
|
||||
void RxDmaIrq(void);
|
||||
void TxDmaIrq(void);
|
||||
|
||||
struct Buffer {
|
||||
Packet packet;
|
||||
//transfer area ends here
|
||||
volatile bool busy = 0;
|
||||
volatile bool error = 0;
|
||||
uint16_t requestedLength = 0;
|
||||
uint32_t errorInfo = 0;
|
||||
};
|
||||
|
||||
static const uint8_t STARTMARKER = 0x95;
|
||||
|
||||
USART_TypeDef *m_usart;
|
||||
LL_DmaHelper m_rxDma;
|
||||
LL_DmaHelper m_txDma;
|
||||
uint8_t m_rxSerialNo = -1;
|
||||
uint8_t m_txSerialNo = -1;
|
||||
Stats m_stats;
|
||||
bool m_rxBufferSelector = false;
|
||||
|
||||
LL_CrcHandler::TSlot<2> m_crcSlot;
|
||||
IHsUsartCallback *m_userCallback = nullptr;
|
||||
uintptr_t m_userCallbackParam = 0;
|
||||
Buffer m_txBuffer;
|
||||
Buffer m_rxBuffers[2];
|
||||
};
|
||||
|
||||
}
|
||||
#endif /* LL_HSUSART_H_ */
|
||||
27
lib/singleton.h
Normal file
27
lib/singleton.h
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
#ifndef SINGLETON_H_
|
||||
#define SINGLETON_H_
|
||||
|
||||
#include <utility>
|
||||
|
||||
template<typename T> class Singleton {
|
||||
public:
|
||||
static T &Instance() { return *m_instance; }
|
||||
template<typename ... Args>
|
||||
static T &Init(Args &&... args)
|
||||
{
|
||||
static T instance{ std::forward<Args>(args)... };
|
||||
if(!m_instance)
|
||||
m_instance = &instance;
|
||||
return instance;
|
||||
}
|
||||
|
||||
protected:
|
||||
Singleton() = default;
|
||||
Singleton(const Singleton &) = delete;
|
||||
Singleton &operator=(const Singleton &) = delete;
|
||||
static T *m_instance;
|
||||
};
|
||||
|
||||
template<typename T> T* Singleton<T>::m_instance = nullptr;
|
||||
|
||||
#endif /* SINGLETON_H_ */
|
||||
|
|
@ -86,7 +86,8 @@ static inline void BuildHeader(struct usart_buffer *buffer, uint8_t serial, uint
|
|||
buffer->packet.header.hash = hash;
|
||||
}
|
||||
|
||||
static inline uint8_t CheckHeader(USARTPACKET *packet) {
|
||||
static inline uint8_t CheckHeader(USARTPACKET *packet)
|
||||
{
|
||||
return packet->header.startByte == STARTMARKER && (packet->header.startByte ^ packet->header.serial ^ packet->header.payloadLength) == packet->header.hash;
|
||||
}
|
||||
|
||||
|
|
@ -166,7 +167,7 @@ void RxCrcComputedCallback(void *callbackParm, uint32_t calculatedCrc, uint8_t s
|
|||
struct usart_buffer *ub = (struct usart_buffer*) callbackParm;
|
||||
if(!success)
|
||||
ub->error = 1;
|
||||
else if(*(uint32_t*) (ub->packet.payload + RoundUpTo4(ub->packet.header.payloadLength + 1)))
|
||||
else if(*(uint32_t*) (ub->packet.payload + RoundUpTo4(ub->packet.header.payloadLength + 1)) == calculatedCrc)
|
||||
ub->busy = 1;
|
||||
else {
|
||||
ub->error = ub->busy = 1;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue