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Add the IntQ standard test to the SAM4S project.
This commit is contained in:
Richard Barry 2014-09-02 16:06:57 +00:00
parent 99229b597b
commit 33cc3a292b
11 changed files with 1410 additions and 412 deletions
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1
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/CreateProjectDirectoryStructure.bat
View file

@ -47,6 +47,7 @@ IF EXIST src\asf\thirdparty\FreeRTOS Goto END
copy %COMMON_SOURCE%\countsem.c src\Common-Demo-Source copy %COMMON_SOURCE%\countsem.c src\Common-Demo-Source
copy %COMMON_SOURCE%\integer.c src\Common-Demo-Source copy %COMMON_SOURCE%\integer.c src\Common-Demo-Source
copy %COMMON_SOURCE%\QueueSet.c src\Common-Demo-Source copy %COMMON_SOURCE%\QueueSet.c src\Common-Demo-Source
COPY %COMMON_SOURCE%\IntQueue.c src\Common-Demo-Source
REM Copy the common demo file headers. REM Copy the common demo file headers.
copy %COMMON_INCLUDE%\*.h src\Common-Demo-Source\include copy %COMMON_INCLUDE%\*.h src\Common-Demo-Source\include

3
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.atsln
View file

@ -6,10 +6,13 @@ EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|ARM = Debug|ARM Debug|ARM = Debug|ARM
Release|ARM = Release|ARM
EndGlobalSection EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution GlobalSection(ProjectConfigurationPlatforms) = postSolution
{3D8959CD-73CA-4147-9C1B-CFCF2EE40326}.Debug|ARM.ActiveCfg = Debug|ARM {3D8959CD-73CA-4147-9C1B-CFCF2EE40326}.Debug|ARM.ActiveCfg = Debug|ARM
{3D8959CD-73CA-4147-9C1B-CFCF2EE40326}.Debug|ARM.Build.0 = Debug|ARM {3D8959CD-73CA-4147-9C1B-CFCF2EE40326}.Debug|ARM.Build.0 = Debug|ARM
{3D8959CD-73CA-4147-9C1B-CFCF2EE40326}.Release|ARM.ActiveCfg = Release|ARM
{3D8959CD-73CA-4147-9C1B-CFCF2EE40326}.Release|ARM.Build.0 = Release|ARM
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE

BIN
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.atsuo
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Binary file not shown.

130
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.cproj
View file

@ -2,7 +2,7 @@
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Build"> <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Build">
<PropertyGroup> <PropertyGroup>
<SchemaVersion>2.0</SchemaVersion> <SchemaVersion>2.0</SchemaVersion>
<ProjectVersion>6.0</ProjectVersion> <ProjectVersion>6.2</ProjectVersion>
<ProjectGuid>{3d8959cd-73ca-4147-9c1b-cfcf2ee40326}</ProjectGuid> <ProjectGuid>{3d8959cd-73ca-4147-9c1b-cfcf2ee40326}</ProjectGuid>
<Name>$(MSBuildProjectName)</Name> <Name>$(MSBuildProjectName)</Name>
<AssemblyName>$(MSBuildProjectName)</AssemblyName> <AssemblyName>$(MSBuildProjectName)</AssemblyName>
@ -16,8 +16,11 @@
<option id="common.services.basic.gpio" value="Add" config="" content-id="Atmel.ASF" /> <option id="common.services.basic.gpio" value="Add" config="" content-id="Atmel.ASF" />
<option id="sam.drivers.pio" value="Add" config="" content-id="Atmel.ASF" /> <option id="sam.drivers.pio" value="Add" config="" content-id="Atmel.ASF" />
<option id="sam.drivers.usart" value="Add" config="" content-id="Atmel.ASF" /> <option id="sam.drivers.usart" value="Add" config="" content-id="Atmel.ASF" />
<option id="sam.drivers.tc" value="Add" config="" content-id="Atmel.ASF" />
</options> </options>
<configurations /> <configurations>
<configuration key="config.sam.pio.pio_handler" value="yes" default="yes" content-id="Atmel.ASF" />
</configurations>
<files> <files>
<file path="src/asf.h" framework="" version="3.1.3" source="./common/applications/user_application/sam4s16c_sam4s_ek/as5_arm_template/asf.h" changed="False" content-id="Atmel.ASF" /> <file path="src/asf.h" framework="" version="3.1.3" source="./common/applications/user_application/sam4s16c_sam4s_ek/as5_arm_template/asf.h" changed="False" content-id="Atmel.ASF" />
<file path="src/main.c" framework="" version="3.1.3" source="common/applications/user_application/main.c" changed="False" content-id="Atmel.ASF" /> <file path="src/main.c" framework="" version="3.1.3" source="common/applications/user_application/main.c" changed="False" content-id="Atmel.ASF" />
@ -133,14 +136,20 @@
<file path="src/config/conf_clock.h" framework="" version="" source="common\services\clock\sam4s\module_config\conf_clock.h" changed="False" content-id="Atmel.ASF" /> <file path="src/config/conf_clock.h" framework="" version="" source="common\services\clock\sam4s\module_config\conf_clock.h" changed="False" content-id="Atmel.ASF" />
<file path="src/asf/sam/drivers/usart/usart.c" framework="" version="" source="sam\drivers\usart\usart.c" changed="False" content-id="Atmel.ASF" /> <file path="src/asf/sam/drivers/usart/usart.c" framework="" version="" source="sam\drivers\usart\usart.c" changed="False" content-id="Atmel.ASF" />
<file path="src/asf/sam/drivers/usart/usart.h" framework="" version="" source="sam\drivers\usart\usart.h" changed="False" content-id="Atmel.ASF" /> <file path="src/asf/sam/drivers/usart/usart.h" framework="" version="" source="sam\drivers\usart\usart.h" changed="False" content-id="Atmel.ASF" />
<file path="src/ASF/sam/drivers/tc/tc.c" framework="" version="3.6.0" source="sam\drivers\tc\tc.c" changed="False" content-id="Atmel.ASF" />
<file path="src/ASF/sam/drivers/tc/tc.h" framework="" version="3.6.0" source="sam\drivers\tc\tc.h" changed="False" content-id="Atmel.ASF" />
</files> </files>
<documentation help="http://asf.atmel.com/docs/3.1.3/common.applications.user_application.sam4s_ek/html/index.html" /> <documentation help="" />
<offline-documentation help="" />
<dependencies>
<content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.6.0" />
</dependencies>
</framework-data> </framework-data>
</AsfFrameworkConfig> </AsfFrameworkConfig>
<avrdevice>ATSAM4S16C</avrdevice> <avrdevice>ATSAM4S16C</avrdevice>
<avrdeviceseries>sam4s</avrdeviceseries> <avrdeviceseries>sam4s</avrdeviceseries>
<Language>C</Language> <Language>C</Language>
<ToolchainName>com.Atmel.ARMGCC</ToolchainName> <ToolchainName>com.Atmel.ARMGCC.C</ToolchainName>
<ArmGccProjectExtensions /> <ArmGccProjectExtensions />
<OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory> <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
<OutputFileName>$(MSBuildProjectName)</OutputFileName> <OutputFileName>$(MSBuildProjectName)</OutputFileName>
@ -149,18 +158,14 @@
<ToolchainFlavour>Native</ToolchainFlavour> <ToolchainFlavour>Native</ToolchainFlavour>
<KeepTimersRunning>true</KeepTimersRunning> <KeepTimersRunning>true</KeepTimersRunning>
<OverrideVtor>false</OverrideVtor> <OverrideVtor>false</OverrideVtor>
<OverrideVtorValue /> <OverrideVtorValue>exception_table</OverrideVtorValue>
<eraseonlaunchrule>1</eraseonlaunchrule> <eraseonlaunchrule>1</eraseonlaunchrule>
<avrtoolinterface>JTAG</avrtoolinterface> <avrtoolinterface>JTAG</avrtoolinterface>
<avrtool>com.atmel.avrdbg.tool.samice</avrtool> <avrtool>com.atmel.avrdbg.tool.samice</avrtool>
<com_atmel_avrdbg_tool_samice> <com_atmel_avrdbg_tool_samice>
<ToolType>com.atmel.avrdbg.tool.samice</ToolType> <ToolType>com.atmel.avrdbg.tool.samice</ToolType>
<ToolName>J-Link</ToolName> <ToolName>J-Link</ToolName>
<ToolNumber>000158008149</ToolNumber> <ToolNumber>158002654</ToolNumber>
<KeepTimersRunning>true</KeepTimersRunning>
<OverrideVtor>false</OverrideVtor>
<OverrideVtorValue>
</OverrideVtorValue>
<Channel> <Channel>
<host>127.0.0.1</host> <host>127.0.0.1</host>
<port>1637</port> <port>1637</port>
@ -169,27 +174,40 @@
<ToolOptions> <ToolOptions>
<InterfaceName>JTAG</InterfaceName> <InterfaceName>JTAG</InterfaceName>
<InterfaceProperties> <InterfaceProperties>
<JtagDbgClock>4000000</JtagDbgClock> <JtagDbgClock>0</JtagDbgClock>
<JtagProgClock>1000000</JtagProgClock> <JtagProgClock>1000000</JtagProgClock>
<IspClock>150000</IspClock> <IspClock>150000</IspClock>
<JtagInChain>false</JtagInChain> <JtagInChain>false</JtagInChain>
<JtagEnableExtResetOnStartSession>false</JtagEnableExtResetOnStartSession> <JtagEnableExtResetOnStartSession>true</JtagEnableExtResetOnStartSession>
<JtagDevicesBefore>0</JtagDevicesBefore> <JtagDevicesBefore>0</JtagDevicesBefore>
<JtagDevicesAfter>0</JtagDevicesAfter> <JtagDevicesAfter>0</JtagDevicesAfter>
<JtagInstrBitsBefore>0</JtagInstrBitsBefore> <JtagInstrBitsBefore>0</JtagInstrBitsBefore>
<JtagInstrBitsAfter>0</JtagInstrBitsAfter> <JtagInstrBitsAfter>0</JtagInstrBitsAfter>
<JtagSelectedDeviceIndexInChain>
</JtagSelectedDeviceIndexInChain>
<JtagDaisyChainDevices>
</JtagDaisyChainDevices>
</InterfaceProperties> </InterfaceProperties>
</ToolOptions> </ToolOptions>
</com_atmel_avrdbg_tool_samice> </com_atmel_avrdbg_tool_samice>
<CacheFlash>true</CacheFlash>
<ProgFlashFromRam>true</ProgFlashFromRam>
<RamSnippetAddress>0x20000000</RamSnippetAddress>
<UncachedRange />
<BootSegment>2</BootSegment>
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' "> <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<GenerateHexFile>True</GenerateHexFile>
<GenerateMapFile>True</GenerateMapFile>
<GenerateListFile>True</GenerateListFile>
<GenerateEepFile>True</GenerateEepFile>
<ToolchainSettings> <ToolchainSettings>
<ArmGcc> <ArmGcc>
<armgcc.common.general.symbols>__SAM4S16C__</armgcc.common.general.symbols>
<armgcc.common.outputfiles.hex>True</armgcc.common.outputfiles.hex> <armgcc.common.outputfiles.hex>True</armgcc.common.outputfiles.hex>
<armgcc.common.outputfiles.lss>True</armgcc.common.outputfiles.lss> <armgcc.common.outputfiles.lss>True</armgcc.common.outputfiles.lss>
<armgcc.common.outputfiles.eep>True</armgcc.common.outputfiles.eep> <armgcc.common.outputfiles.eep>True</armgcc.common.outputfiles.eep>
<armgcc.common.outputfiles.bin>True</armgcc.common.outputfiles.bin> <armgcc.common.outputfiles.bin>True</armgcc.common.outputfiles.bin>
<armgcc.common.outputfiles.srec>True</armgcc.common.outputfiles.srec>
<armgcc.compiler.symbols.DefSymbols> <armgcc.compiler.symbols.DefSymbols>
<ListValues> <ListValues>
<Value>ARM_MATH_CM4=true</Value> <Value>ARM_MATH_CM4=true</Value>
@ -222,6 +240,11 @@
<Value>../src/asf/sam/drivers/pmc</Value> <Value>../src/asf/sam/drivers/pmc</Value>
<Value>../src/asf/common/services/clock</Value> <Value>../src/asf/common/services/clock</Value>
<Value>../src/asf/sam/drivers/usart</Value> <Value>../src/asf/sam/drivers/usart</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\sam4s\include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL</Value>
<Value>../src/ASF/sam/drivers/tc</Value>
</ListValues> </ListValues>
</armgcc.compiler.directories.IncludePaths> </armgcc.compiler.directories.IncludePaths>
<armgcc.compiler.optimization.level>Optimize for size (-Os)</armgcc.compiler.optimization.level> <armgcc.compiler.optimization.level>Optimize for size (-Os)</armgcc.compiler.optimization.level>
@ -246,25 +269,7 @@
<armgcc.linker.miscellaneous.LinkerFlags>-T../src/asf/sam/utils/linker_scripts/sam4s/sam4s16/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb</armgcc.linker.miscellaneous.LinkerFlags> <armgcc.linker.miscellaneous.LinkerFlags>-T../src/asf/sam/utils/linker_scripts/sam4s/sam4s16/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb</armgcc.linker.miscellaneous.LinkerFlags>
<armgcc.assembler.general.IncludePaths> <armgcc.assembler.general.IncludePaths>
<ListValues> <ListValues>
<Value>../src</Value> <Value>../src/ASF/sam/drivers/tc</Value>
<Value>../src/asf/common/applications/user_application/sam4s16c_sam4s_ek</Value>
<Value>../src/asf/common/boards</Value>
<Value>../src/asf/common/services/gpio</Value>
<Value>../src/asf/common/utils</Value>
<Value>../src/asf/sam/boards</Value>
<Value>../src/asf/sam/boards/sam4s_ek</Value>
<Value>../src/asf/sam/drivers/pio</Value>
<Value>../src/asf/sam/utils</Value>
<Value>../src/asf/sam/utils/cmsis/sam4s/include</Value>
<Value>../src/asf/sam/utils/cmsis/sam4s/source/templates</Value>
<Value>../src/asf/sam/utils/header_files</Value>
<Value>../src/asf/sam/utils/preprocessor</Value>
<Value>../src/asf/thirdparty/CMSIS/Include</Value>
<Value>../src/asf/thirdparty/CMSIS/Lib/GCC</Value>
<Value>../src/config</Value>
<Value>../src/asf/sam/drivers/pmc</Value>
<Value>../src/asf/common/services/clock</Value>
<Value>../src/asf/sam/drivers/usart</Value>
</ListValues> </ListValues>
</armgcc.assembler.general.IncludePaths> </armgcc.assembler.general.IncludePaths>
<armgcc.preprocessingassembler.general.AssemblerFlags>-DARM_MATH_CM4=true -DBOARD=SAM4S_EK -D__SAM4S16C__</armgcc.preprocessingassembler.general.AssemblerFlags> <armgcc.preprocessingassembler.general.AssemblerFlags>-DARM_MATH_CM4=true -DBOARD=SAM4S_EK -D__SAM4S16C__</armgcc.preprocessingassembler.general.AssemblerFlags>
@ -289,23 +294,28 @@
<Value>../src/asf/sam/drivers/pmc</Value> <Value>../src/asf/sam/drivers/pmc</Value>
<Value>../src/asf/common/services/clock</Value> <Value>../src/asf/common/services/clock</Value>
<Value>../src/asf/sam/drivers/usart</Value> <Value>../src/asf/sam/drivers/usart</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\sam4s\include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL</Value>
<Value>../src/ASF/sam/drivers/tc</Value>
</ListValues> </ListValues>
</armgcc.preprocessingassembler.general.IncludePaths> </armgcc.preprocessingassembler.general.IncludePaths>
</ArmGcc> </ArmGcc>
</ToolchainSettings> </ToolchainSettings>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
<GenerateHexFile>True</GenerateHexFile> <GenerateHexFile>True</GenerateHexFile>
<GenerateMapFile>True</GenerateMapFile> <GenerateMapFile>True</GenerateMapFile>
<GenerateListFile>True</GenerateListFile> <GenerateListFile>True</GenerateListFile>
<GenerateEepFile>True</GenerateEepFile> <GenerateEepFile>True</GenerateEepFile>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
<ToolchainSettings> <ToolchainSettings>
<ArmGcc> <ArmGcc>
<armgcc.common.general.symbols>__SAM4S16C__</armgcc.common.general.symbols>
<armgcc.common.outputfiles.hex>True</armgcc.common.outputfiles.hex> <armgcc.common.outputfiles.hex>True</armgcc.common.outputfiles.hex>
<armgcc.common.outputfiles.lss>True</armgcc.common.outputfiles.lss> <armgcc.common.outputfiles.lss>True</armgcc.common.outputfiles.lss>
<armgcc.common.outputfiles.eep>True</armgcc.common.outputfiles.eep> <armgcc.common.outputfiles.eep>True</armgcc.common.outputfiles.eep>
<armgcc.common.outputfiles.bin>True</armgcc.common.outputfiles.bin> <armgcc.common.outputfiles.bin>True</armgcc.common.outputfiles.bin>
<armgcc.common.outputfiles.srec>True</armgcc.common.outputfiles.srec>
<armgcc.compiler.symbols.DefSymbols> <armgcc.compiler.symbols.DefSymbols>
<ListValues> <ListValues>
<Value>ARM_MATH_CM4=true</Value> <Value>ARM_MATH_CM4=true</Value>
@ -344,6 +354,11 @@
<Value>../src/asf/sam/drivers/pmc</Value> <Value>../src/asf/sam/drivers/pmc</Value>
<Value>../src/asf/common/services/clock</Value> <Value>../src/asf/common/services/clock</Value>
<Value>../src/asf/sam/drivers/usart</Value> <Value>../src/asf/sam/drivers/usart</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\sam4s\include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL</Value>
<Value>../src/ASF/sam/drivers/tc</Value>
</ListValues> </ListValues>
</armgcc.compiler.directories.IncludePaths> </armgcc.compiler.directories.IncludePaths>
<armgcc.compiler.optimization.OtherFlags>-fdata-sections</armgcc.compiler.optimization.OtherFlags> <armgcc.compiler.optimization.OtherFlags>-fdata-sections</armgcc.compiler.optimization.OtherFlags>
@ -360,25 +375,7 @@
<armgcc.linker.miscellaneous.LinkerFlags>-T../src/asf/sam/utils/linker_scripts/sam4s/sam4s16/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb</armgcc.linker.miscellaneous.LinkerFlags> <armgcc.linker.miscellaneous.LinkerFlags>-T../src/asf/sam/utils/linker_scripts/sam4s/sam4s16/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb</armgcc.linker.miscellaneous.LinkerFlags>
<armgcc.assembler.general.IncludePaths> <armgcc.assembler.general.IncludePaths>
<ListValues> <ListValues>
<Value>../src</Value> <Value>../src/ASF/sam/drivers/tc</Value>
<Value>../src/asf/common/applications/user_application/sam4s16c_sam4s_ek</Value>
<Value>../src/asf/common/boards</Value>
<Value>../src/asf/common/services/gpio</Value>
<Value>../src/asf/common/utils</Value>
<Value>../src/asf/sam/boards</Value>
<Value>../src/asf/sam/boards/sam4s_ek</Value>
<Value>../src/asf/sam/drivers/pio</Value>
<Value>../src/asf/sam/utils</Value>
<Value>../src/asf/sam/utils/cmsis/sam4s/include</Value>
<Value>../src/asf/sam/utils/cmsis/sam4s/source/templates</Value>
<Value>../src/asf/sam/utils/header_files</Value>
<Value>../src/asf/sam/utils/preprocessor</Value>
<Value>../src/asf/thirdparty/CMSIS/Include</Value>
<Value>../src/asf/thirdparty/CMSIS/Lib/GCC</Value>
<Value>../src/config</Value>
<Value>../src/asf/sam/drivers/pmc</Value>
<Value>../src/asf/common/services/clock</Value>
<Value>../src/asf/sam/drivers/usart</Value>
</ListValues> </ListValues>
</armgcc.assembler.general.IncludePaths> </armgcc.assembler.general.IncludePaths>
<armgcc.preprocessingassembler.general.AssemblerFlags>-DARM_MATH_CM4=true -DBOARD=SAM4S_EK -D__SAM4S16C__</armgcc.preprocessingassembler.general.AssemblerFlags> <armgcc.preprocessingassembler.general.AssemblerFlags>-DARM_MATH_CM4=true -DBOARD=SAM4S_EK -D__SAM4S16C__</armgcc.preprocessingassembler.general.AssemblerFlags>
@ -403,16 +400,23 @@
<Value>../src/asf/sam/drivers/pmc</Value> <Value>../src/asf/sam/drivers/pmc</Value>
<Value>../src/asf/common/services/clock</Value> <Value>../src/asf/common/services/clock</Value>
<Value>../src/asf/sam/drivers/usart</Value> <Value>../src/asf/sam/drivers/usart</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\sam4s\include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include</Value>
<Value>%24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL</Value>
<Value>../src/ASF/sam/drivers/tc</Value>
</ListValues> </ListValues>
</armgcc.preprocessingassembler.general.IncludePaths> </armgcc.preprocessingassembler.general.IncludePaths>
</ArmGcc> </ArmGcc>
</ToolchainSettings> </ToolchainSettings>
<GenerateHexFile>True</GenerateHexFile>
<GenerateMapFile>True</GenerateMapFile>
<GenerateListFile>True</GenerateListFile>
<GenerateEepFile>True</GenerateEepFile>
</PropertyGroup> </PropertyGroup>
<ItemGroup> <ItemGroup>
<Compile Include="src\asf\sam\drivers\tc\tc.c">
<SubType>compile</SubType>
</Compile>
<None Include="src\asf\sam\drivers\tc\tc.h">
<SubType>compile</SubType>
</None>
<Compile Include="src\asf\sam\drivers\usart\usart.c"> <Compile Include="src\asf\sam\drivers\usart\usart.c">
<SubType>compile</SubType> <SubType>compile</SubType>
</Compile> </Compile>
@ -425,9 +429,15 @@
<Compile Include="src\Common-Demo-Source\include\demo_serial.h"> <Compile Include="src\Common-Demo-Source\include\demo_serial.h">
<SubType>compile</SubType> <SubType>compile</SubType>
</Compile> </Compile>
<Compile Include="src\Common-Demo-Source\IntQueue.c">
<SubType>compile</SubType>
</Compile>
<Compile Include="src\Common-Demo-Source\QueueSet.c"> <Compile Include="src\Common-Demo-Source\QueueSet.c">
<SubType>compile</SubType> <SubType>compile</SubType>
</Compile> </Compile>
<Compile Include="src\IntQueueTimer.c">
<SubType>compile</SubType>
</Compile>
<Compile Include="src\serial.c"> <Compile Include="src\serial.c">
<SubType>compile</SubType> <SubType>compile</SubType>
</Compile> </Compile>
@ -893,9 +903,6 @@
<None Include="src\asf\thirdparty\CMSIS\Include\core_cmInstr.h"> <None Include="src\asf\thirdparty\CMSIS\Include\core_cmInstr.h">
<SubType>compile</SubType> <SubType>compile</SubType>
</None> </None>
<None Include="src\asf\thirdparty\CMSIS\Lib\GCC\libarm_cortexM4l_math.a">
<SubType>compile</SubType>
</None>
<None Include="src\asf\thirdparty\CMSIS\README.txt"> <None Include="src\asf\thirdparty\CMSIS\README.txt">
<SubType>compile</SubType> <SubType>compile</SubType>
</None> </None>
@ -924,6 +931,7 @@
<Folder Include="src\asf\sam\drivers\" /> <Folder Include="src\asf\sam\drivers\" />
<Folder Include="src\asf\sam\drivers\pio\" /> <Folder Include="src\asf\sam\drivers\pio\" />
<Folder Include="src\asf\sam\drivers\pmc\" /> <Folder Include="src\asf\sam\drivers\pmc\" />
<Folder Include="src\asf\sam\drivers\tc\" />
<Folder Include="src\asf\sam\drivers\usart\" /> <Folder Include="src\asf\sam\drivers\usart\" />
<Folder Include="src\asf\sam\utils\" /> <Folder Include="src\asf\sam\utils\" />
<Folder Include="src\asf\sam\utils\cmsis\" /> <Folder Include="src\asf\sam\utils\cmsis\" />

1
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/FreeRTOSConfig.h
View file

@ -131,6 +131,7 @@ to exclude the API function. */
#define INCLUDE_vTaskSuspend 1 #define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1 #define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1 #define INCLUDE_vTaskDelay 1
#define INCLUDE_eTaskGetState 1
/* Cortex-M specific definitions. */ /* Cortex-M specific definitions. */
#ifdef __NVIC_PRIO_BITS #ifdef __NVIC_PRIO_BITS

198
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/IntQueueTimer.c Normal file
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@ -0,0 +1,198 @@
/*
FreeRTOS V8.1.1 - Copyright (C) 2014 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that has become a de facto standard. *
* *
* Help yourself get started quickly and support the FreeRTOS *
* project by purchasing a FreeRTOS tutorial book, reference *
* manual, or both from: http://www.FreeRTOS.org/Documentation *
* *
* Thank you! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available from the following
link: http://www.freertos.org/a00114.html
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong?" *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, books, training, latest versions,
license and Real Time Engineers Ltd. contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
/*
* Provides the two timers sources for the standard demo IntQueue test. Also
* includes a high frequency timer to maximise the interrupt nesting achieved.
*/
/* Standard includes. */
#include <limits.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "task.h"
/* Demo includes. */
#include "IntQueueTimer.h"
#include "IntQueue.h"
/* System includes. */
#include "board.h"
#include "asf.h"
/* The frequencies at which the first two timers expire are slightly offset to
ensure they don't remain synchronised. The frequency of the highest priority
interrupt is 20 times faster so really hammers the interrupt entry and exit
code. */
#define tmrTIMER_0_FREQUENCY ( 2000UL )
#define tmrTIMER_1_FREQUENCY ( 1003UL )
#define tmrTIMER_2_FREQUENCY ( 20000UL )
/* Priorities used by the timer interrupts - these are set differently to make
nesting likely/common. The high frequency timer operates above the max
system call interrupt priority, but does not use the RTOS API. */
#define tmrTIMER_0_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY )
#define tmrTIMER_1_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY + 1 )
#define tmrTIMER_2_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY - 1 )
/* The channels used within the TC0 timer. */
#define tmrTIMER_0_CHANNEL ( 0 )
#define tmrTIMER_1_CHANNEL ( 1 )
#define tmrTIMER_2_CHANNEL ( 2 )
/* TC register bit specifics. */
#define tmrTRIGGER_ON_RC ( 1UL << 4UL )
#define trmDIVIDER ( 128 )
/*-----------------------------------------------------------*/
/* Handers for the timer interrupts. */
void TC0_Handler( void );
void TC1_Handler( void );
void TC2_Handler( void );
/*-----------------------------------------------------------*/
/* Incremented by the high frequency timer, which operates above the max
syscall interrupt priority. This is just for inspection. */
volatile uint32_t ulHighFrequencyTimerInterrupts = 0;
/*-----------------------------------------------------------*/
void vInitialiseTimerForIntQueueTest( void )
{
uint32_t ulInputFrequency;
/* Calculate the frequency of the clock that feeds the TC. */
ulInputFrequency = configCPU_CLOCK_HZ;
ulInputFrequency /= trmDIVIDER;
/* Three channels are used - two that run at or under
configMAX_SYSCALL_INTERRUPT_PRIORITY, and one that runs over
configMAX_SYSCALL_INTERRUPT_PRIORITY. */
sysclk_enable_peripheral_clock( ID_TC0 );
sysclk_enable_peripheral_clock( ID_TC1 );
sysclk_enable_peripheral_clock( ID_TC2 );
/* Init TC channels to waveform mode - up mode clean on RC match. */
tc_init( TC0, tmrTIMER_0_CHANNEL, TC_CMR_TCCLKS_TIMER_CLOCK4 | TC_CMR_WAVE | TC_CMR_ACPC_CLEAR | TC_CMR_CPCTRG );
tc_init( TC0, tmrTIMER_1_CHANNEL, TC_CMR_TCCLKS_TIMER_CLOCK4 | TC_CMR_WAVE | TC_CMR_ACPC_CLEAR | TC_CMR_CPCTRG );
tc_init( TC0, tmrTIMER_2_CHANNEL, TC_CMR_TCCLKS_TIMER_CLOCK4 | TC_CMR_WAVE | TC_CMR_ACPC_CLEAR | TC_CMR_CPCTRG );
tc_enable_interrupt( TC0, tmrTIMER_0_CHANNEL, tmrTRIGGER_ON_RC );
tc_enable_interrupt( TC0, tmrTIMER_1_CHANNEL, tmrTRIGGER_ON_RC );
tc_enable_interrupt( TC0, tmrTIMER_2_CHANNEL, tmrTRIGGER_ON_RC );
tc_write_rc( TC0, tmrTIMER_0_CHANNEL, ( ulInputFrequency / tmrTIMER_0_FREQUENCY ) );
tc_write_rc( TC0, tmrTIMER_1_CHANNEL, ( ulInputFrequency / tmrTIMER_1_FREQUENCY ) );
tc_write_rc( TC0, tmrTIMER_2_CHANNEL, ( ulInputFrequency / tmrTIMER_2_FREQUENCY ) );
NVIC_SetPriority( TC0_IRQn, tmrTIMER_0_PRIORITY );
NVIC_SetPriority( TC1_IRQn, tmrTIMER_1_PRIORITY );
NVIC_SetPriority( TC2_IRQn, tmrTIMER_2_PRIORITY );
NVIC_EnableIRQ( TC0_IRQn );
NVIC_EnableIRQ( TC1_IRQn );
NVIC_EnableIRQ( TC2_IRQn );
tc_start( TC0, tmrTIMER_0_CHANNEL );
tc_start( TC0, tmrTIMER_1_CHANNEL );
tc_start( TC0, tmrTIMER_2_CHANNEL );
}
/*-----------------------------------------------------------*/
void TC0_Handler( void )
{
/* Handler for the first timer in the IntQueue test. Was the interrupt
caused by a compare on RC? */
if( ( tc_get_status( TC0, tmrTIMER_0_CHANNEL ) & ~TC_SR_CPCS ) != 0 )
{
portYIELD_FROM_ISR( xFirstTimerHandler() );
}
}
/*-----------------------------------------------------------*/
void TC1_Handler( void )
{
/* Handler for the second timer in the IntQueue test. Was the interrupt
caused by a compare on RC? */
if( ( tc_get_status( TC0, tmrTIMER_1_CHANNEL ) & ~TC_SR_CPCS ) != 0 )
{
portYIELD_FROM_ISR( xSecondTimerHandler() );
}
}
/*-----------------------------------------------------------*/
void TC2_Handler( void )
{
/* Handler for the high frequency timer that does nothing but increment a
variable to give an indication that it is running. Was the interrupt caused
by a compare on RC? */
if( ( tc_get_status( TC0, tmrTIMER_2_CHANNEL ) & ~TC_SR_CPCS ) != 0 )
{
ulHighFrequencyTimerInterrupts++;
}
}

74
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/IntQueueTimer.h Normal file
View file

@ -0,0 +1,74 @@
/*
FreeRTOS V8.1.1 - Copyright (C) 2014 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that has become a de facto standard. *
* *
* Help yourself get started quickly and support the FreeRTOS *
* project by purchasing a FreeRTOS tutorial book, reference *
* manual, or both from: http://www.FreeRTOS.org/Documentation *
* *
* Thank you! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available from the following
link: http://www.freertos.org/a00114.html
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong?" *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, books, training, latest versions,
license and Real Time Engineers Ltd. contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
#ifndef INT_QUEUE_TIMER_H
#define INT_QUEUE_TIMER_H
void vInitialiseTimerForIntQueueTest( void );
BaseType_t xTimer0Handler( void );
BaseType_t xTimer1Handler( void );
#endif

17
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf.h
View file

@ -7,6 +7,8 @@
* *
* \asf_license_start * \asf_license_start
* *
* \page License
*
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* *
@ -60,21 +62,32 @@
// From module: Generic board support // From module: Generic board support
#include <board.h> #include <board.h>
// From module: Interrupt management - SAM3 implementation // From module: Interrupt management - SAM implementation
#include <interrupt.h> #include <interrupt.h>
// From module: PIO - Parallel Input/Output Controller // From module: PIO - Parallel Input/Output Controller
#include <pio.h> #include <pio.h>
#include <pio_handler.h>
// From module: PMC - Power Management Controller // From module: PMC - Power Management Controller
#include <pmc.h> #include <pmc.h>
#include <sleep.h> #include <sleep.h>
// From module: Part identification macros
#include <parts.h>
// From module: SAM4S startup code
#include <exceptions.h>
// From module: System Clock Control - SAM4S implementation // From module: System Clock Control - SAM4S implementation
#include <sysclk.h> #include <sysclk.h>
// From module: TC - Timer Counter
#include <tc.h>
// From module: USART - Univ. Syn Async Rec/Trans // From module: USART - Univ. Syn Async Rec/Trans
#include <usart.h> #include <usart.h>
// From module: pio_handler support enabled
#include <pio_handler.h>
#endif // ASF_H #endif // ASF_H

580
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/sam/drivers/tc/tc.c Normal file
View file

@ -0,0 +1,580 @@
/**
* \file
*
* \brief Timer Counter (TC) driver for SAM.
*
* Copyright (c) 2011-2012 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \asf_license_stop
*
*/
#include <assert.h>
#include "tc.h"
/// @cond 0
/**INDENT-OFF**/
#ifdef __cplusplus
extern "C" {
#endif
/**INDENT-ON**/
/// @endcond
#define TC_WPMR_WPKEY_VALUE TC_WPMR_WPKEY((uint32_t)0x54494D)
/**
* \defgroup sam_drivers_tc_group Timer Counter (TC)
*
* The Timer Counter (TC) includes three identical 32-bit Timer Counter
* channels. Each channel can be independently programmed to perform a wide
* range of functions including frequency measurement, event counting,
* interval measurement, pulse generation, delay timing and pulse width
* modulation.
*
* @{
*/
/**
* \brief Configure TC for timer, waveform generation or capture.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_mode Control mode register value to set.
*
* \attention If the TC is configured for waveform generation, the external
* event selection (EEVT) should only be set to \c TC_CMR_EEVT_TIOB or the
* equivalent value \c 0 if it really is the intention to use TIOB as an
* external event trigger.\n
* This is because the setting forces TIOB to be an input even if the
* external event trigger has not been enabled with \c TC_CMR_ENETRG, and
* thus prevents normal operation of TIOB.
*/
void tc_init(Tc *p_tc, uint32_t ul_channel, uint32_t ul_mode)
{
TcChannel *tc_channel;
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
tc_channel = p_tc->TC_CHANNEL + ul_channel;
/* Disable TC clock. */
tc_channel->TC_CCR = TC_CCR_CLKDIS;
/* Disable interrupts. */
tc_channel->TC_IDR = 0xFFFFFFFF;
/* Clear status register. */
tc_channel->TC_SR;
/* Set mode. */
tc_channel->TC_CMR = ul_mode;
}
/**
* \brief Asserts a SYNC signal to generate a software trigger to
* all channels.
*
* \param p_tc Pointer to a TC instance.
*
*/
void tc_sync_trigger(Tc *p_tc)
{
p_tc->TC_BCR = TC_BCR_SYNC;
}
/**
* \brief Configure TC Block mode.
* \note tc_init() must be called first.
*
* \param p_tc Pointer to a TC instance.
* \param ul_blockmode Block mode register value to set.
*
*/
void tc_set_block_mode(Tc *p_tc, uint32_t ul_blockmode)
{
p_tc->TC_BMR = ul_blockmode;
}
#if (!SAM3U)
/**
* \brief Configure TC for 2-bit Gray Counter for Stepper Motor.
* \note tc_init() must be called first.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_steppermode Stepper motor mode register value to set.
*
* \return 0 for OK.
*/
uint32_t tc_init_2bit_gray(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_steppermode)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
p_tc->TC_CHANNEL[ul_channel].TC_SMMR = ul_steppermode;
return 0;
}
#endif
/**
* \brief Start TC clock counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*/
void tc_start(Tc *p_tc, uint32_t ul_channel)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
p_tc->TC_CHANNEL[ul_channel].TC_CCR = TC_CCR_CLKEN | TC_CCR_SWTRG;
}
/**
* \brief Stop TC clock counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*/
void tc_stop(Tc *p_tc, uint32_t ul_channel)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
p_tc->TC_CHANNEL[ul_channel].TC_CCR = TC_CCR_CLKDIS;
}
/**
* \brief Read RA TC counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*
* \return RA value.
*/
int tc_read_ra(Tc *p_tc, uint32_t ul_channel)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
return p_tc->TC_CHANNEL[ul_channel].TC_RA;
}
/**
* \brief Read RB TC counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*
* \return RB value.
*/
int tc_read_rb(Tc *p_tc, uint32_t ul_channel)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
return p_tc->TC_CHANNEL[ul_channel].TC_RB;
}
/**
* \brief Read RC TC counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*
* \return RC value.
*/
int tc_read_rc(Tc *p_tc, uint32_t ul_channel)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
return p_tc->TC_CHANNEL[ul_channel].TC_RC;
}
/**
* \brief Write RA TC counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_value Value to set in register.
*/
void tc_write_ra(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_value)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
p_tc->TC_CHANNEL[ul_channel].TC_RA = ul_value;
}
/**
* \brief Write RB TC counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_value Value to set in register.
*/
void tc_write_rb(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_value)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
p_tc->TC_CHANNEL[ul_channel].TC_RB = ul_value;
}
/**
* \brief Write RC TC counter on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_value Value to set in register.
*/
void tc_write_rc(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_value)
{
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
p_tc->TC_CHANNEL[ul_channel].TC_RC = ul_value;
}
/**
* \brief Enable TC interrupts on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_sources Interrupt sources bit map.
*/
void tc_enable_interrupt(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_sources)
{
TcChannel *tc_channel;
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
tc_channel = p_tc->TC_CHANNEL + ul_channel;
tc_channel->TC_IER = ul_sources;
}
/**
* \brief Disable TC interrupts on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
* \param ul_sources Interrupt sources bit map.
*/
void tc_disable_interrupt(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_sources)
{
TcChannel *tc_channel;
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
tc_channel = p_tc->TC_CHANNEL + ul_channel;
tc_channel->TC_IDR = ul_sources;
}
/**
* \brief Read TC interrupt mask on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*
* \return The interrupt mask value.
*/
uint32_t tc_get_interrupt_mask(Tc *p_tc, uint32_t ul_channel)
{
TcChannel *tc_channel;
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
tc_channel = p_tc->TC_CHANNEL + ul_channel;
return tc_channel->TC_IMR;
}
/**
* \brief Get current status on the selected channel.
*
* \param p_tc Pointer to a TC instance.
* \param ul_channel Channel to configure.
*
* \return The current TC status.
*/
uint32_t tc_get_status(Tc *p_tc, uint32_t ul_channel)
{
TcChannel *tc_channel;
Assert(ul_channel <
(sizeof(p_tc->TC_CHANNEL) / sizeof(p_tc->TC_CHANNEL[0])));
tc_channel = p_tc->TC_CHANNEL + ul_channel;
return tc_channel->TC_SR;
}
/* TC divisor used to find the lowest acceptable timer frequency */
#define TC_DIV_FACTOR 65536
#if (!SAM4L)
#ifndef FREQ_SLOW_CLOCK_EXT
#define FREQ_SLOW_CLOCK_EXT 32768 /* External slow clock frequency (hz) */
#endif
/**
* \brief Find the best MCK divisor.
*
* Finds the best MCK divisor given the timer frequency and MCK. The result
* is guaranteed to satisfy the following equation:
* \code
* (MCK / (DIV * 65536)) <= freq <= (MCK / DIV)
* \endcode
* with DIV being the lowest possible value,
* to maximize timing adjust resolution.
*
* \param ul_freq Desired timer frequency.
* \param ul_mck Master clock frequency.
* \param p_uldiv Divisor value.
* \param p_ultcclks TCCLKS field value for divisor.
* \param ul_boardmck Board clock frequency.
*
* \return 1 if a proper divisor has been found, otherwise 0.
*/
uint32_t tc_find_mck_divisor(uint32_t ul_freq, uint32_t ul_mck,
uint32_t *p_uldiv, uint32_t *p_ultcclks, uint32_t ul_boardmck)
{
const uint32_t divisors[5] = { 2, 8, 32, 128,
ul_boardmck / FREQ_SLOW_CLOCK_EXT };
uint32_t ul_index;
uint32_t ul_high, ul_low;
/* Satisfy frequency bound. */
for (ul_index = 0;
ul_index < (sizeof(divisors) / sizeof(divisors[0]));
ul_index++) {
ul_high = ul_mck / divisors[ul_index];
ul_low = ul_high / TC_DIV_FACTOR;
if (ul_freq > ul_high) {
return 0;
} else if (ul_freq >= ul_low) {
break;
}
}
if (ul_index >= (sizeof(divisors) / sizeof(divisors[0]))) {
return 0;
}
/* Store results. */
if (p_uldiv) {
*p_uldiv = divisors[ul_index];
}
if (p_ultcclks) {
*p_ultcclks = ul_index;
}
return 1;
}
#endif
#if (SAM4L)
/**
* \brief Find the best PBA clock divisor.
*
* Finds the best divisor given the timer frequency and PBA clock. The result
* is guaranteed to satisfy the following equation:
* \code
* (ul_pbaclk / (2* DIV * 65536)) <= freq <= (ul_pbaclk / (2* DIV))
* \endcode
* with DIV being the lowest possible value,
* to maximize timing adjust resolution.
*
* \param ul_freq Desired timer frequency.
* \param ul_mck PBA clock frequency.
* \param p_uldiv Divisor value.
* \param p_ultcclks TCCLKS field value for divisor.
* \param ul_boardmck useless here.
*
* \return 1 if a proper divisor has been found, otherwise 0.
*/
uint32_t tc_find_mck_divisor(uint32_t ul_freq, uint32_t ul_mck,
uint32_t *p_uldiv, uint32_t *p_ultcclks, uint32_t ul_boardmck)
{
const uint32_t divisors[5] = { 0, 2, 8, 32, 128};
uint32_t ul_index;
uint32_t ul_high, ul_low;
UNUSED(ul_boardmck);
/* Satisfy frequency bound. */
for (ul_index = 1;
ul_index < (sizeof(divisors) / sizeof(divisors[0]));
ul_index++) {
ul_high = ul_mck / divisors[ul_index];
ul_low = ul_high / TC_DIV_FACTOR;
if (ul_freq > ul_high) {
return 0;
} else if (ul_freq >= ul_low) {
break;
}
}
if (ul_index >= (sizeof(divisors) / sizeof(divisors[0]))) {
return 0;
}
/* Store results. */
if (p_uldiv) {
*p_uldiv = divisors[ul_index];
}
if (p_ultcclks) {
*p_ultcclks = ul_index;
}
return 1;
}
#endif
#if (!SAM4L)
/**
* \brief Enable TC QDEC interrupts.
*
* \param p_tc Pointer to a TC instance.
* \param ul_sources Interrupts to be enabled.
*/
void tc_enable_qdec_interrupt(Tc *p_tc, uint32_t ul_sources)
{
p_tc->TC_QIER = ul_sources;
}
/**
* \brief Disable TC QDEC interrupts.
*
* \param p_tc Pointer to a TC instance.
* \param ul_sources Interrupts to be disabled.
*/
void tc_disable_qdec_interrupt(Tc *p_tc, uint32_t ul_sources)
{
p_tc->TC_QIDR = ul_sources;
}
/**
* \brief Read TC QDEC interrupt mask.
*
* \param p_tc Pointer to a TC instance.
*
* \return The interrupt mask value.
*/
uint32_t tc_get_qdec_interrupt_mask(Tc *p_tc)
{
return p_tc->TC_QIMR;
}
/**
* \brief Get current QDEC status.
*
* \param p_tc Pointer to a TC instance.
*
* \return The current TC status.
*/
uint32_t tc_get_qdec_interrupt_status(Tc *p_tc)
{
return p_tc->TC_QISR;
}
#endif
#if (!SAM3U)
/**
* \brief Enable or disable write protection of TC registers.
*
* \param p_tc Pointer to a TC instance.
* \param ul_enable 1 to enable, 0 to disable.
*/
void tc_set_writeprotect(Tc *p_tc, uint32_t ul_enable)
{
if (ul_enable) {
p_tc->TC_WPMR = TC_WPMR_WPKEY_VALUE | TC_WPMR_WPEN;
} else {
p_tc->TC_WPMR = TC_WPMR_WPKEY_VALUE;
}
}
#endif
#if SAM4L
/**
* \brief Indicate features.
*
* \param p_tc Pointer to a TC instance.
*
* \return TC_FEATURES value.
*/
uint32_t tc_get_feature(Tc *p_tc)
{
return p_tc->TC_FEATURES;
}
/**
* \brief Indicate version.
*
* \param p_tc Pointer to a TC instance.
*
* \return TC_VERSION value.
*/
uint32_t tc_get_version(Tc *p_tc)
{
return p_tc->TC_VERSION;
}
#endif
//@}
/// @cond 0
/**INDENT-OFF**/
#ifdef __cplusplus
}
#endif
/**INDENT-ON**/
/// @endcond

113
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/sam/drivers/tc/tc.h Normal file
View file

@ -0,0 +1,113 @@
/**
* \file
*
* \brief Timer Counter (TC) driver for SAM.
*
* Copyright (c) 2011-2012 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \asf_license_stop
*
*/
#ifndef TC_H_INCLUDED
#define TC_H_INCLUDED
#include "compiler.h"
/// @cond 0
/**INDENT-OFF**/
#ifdef __cplusplus
extern "C" {
#endif
/**INDENT-ON**/
/// @endcond
void tc_init(Tc *p_tc, uint32_t ul_Channel, uint32_t ul_Mode);
void tc_sync_trigger(Tc *p_tc);
void tc_set_block_mode(Tc *p_tc, uint32_t ul_blockmode);
#if (!SAM3U)
uint32_t tc_init_2bit_gray(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_steppermode);
#endif
void tc_start(Tc *p_tc, uint32_t ul_channel);
void tc_stop(Tc *p_tc, uint32_t ul_channel);
int tc_read_ra(Tc *p_tc, uint32_t ul_channel);
int tc_read_rb(Tc *p_tc, uint32_t ul_channel);
int tc_read_rc(Tc *p_tc, uint32_t ul_channel);
void tc_write_ra(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_value);
void tc_write_rb(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_value);
void tc_write_rc(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_value);
uint32_t tc_find_mck_divisor(uint32_t ul_freq, uint32_t ul_mck,
uint32_t *p_uldiv, uint32_t *ul_tcclks, uint32_t ul_boardmck);
void tc_enable_interrupt(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_sources);
void tc_disable_interrupt(Tc *p_tc, uint32_t ul_channel,
uint32_t ul_sources);
uint32_t tc_get_interrupt_mask(Tc *p_tc, uint32_t ul_channel);
uint32_t tc_get_status(Tc *p_tc, uint32_t ul_channel);
#if (!SAM4L)
void tc_enable_qdec_interrupt(Tc *p_tc, uint32_t ul_sources);
void tc_disable_qdec_interrupt(Tc *p_tc, uint32_t ul_sources);
uint32_t tc_get_qdec_interrupt_mask(Tc *p_tc);
uint32_t tc_get_qdec_interrupt_status(Tc *p_tc);
#endif
#if (!SAM3U)
void tc_set_writeprotect(Tc *p_tc, uint32_t ul_enable);
#endif
#if SAM4L
uint32_t tc_get_feature(Tc *p_tc);
uint32_t tc_get_version(Tc *p_tc);
#endif
/// @cond 0
/**INDENT-OFF**/
#ifdef __cplusplus
}
#endif
/**INDENT-ON**/
/// @endcond
#endif /* TC_H_INCLUDED */

7
FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/main_full.c
View file

@ -123,6 +123,7 @@
#include "partest.h" #include "partest.h"
#include "comtest2.h" #include "comtest2.h"
#include "QueueSet.h" #include "QueueSet.h"
#include "IntQueue.h"
/* Atmel library includes. */ /* Atmel library includes. */
#include "asf.h" #include "asf.h"
@ -180,6 +181,7 @@ TimerHandle_t xCheckTimer = NULL;
/* Start all the other standard demo/test tasks. The have not particular /* Start all the other standard demo/test tasks. The have not particular
functionality, but do demonstrate how to use the FreeRTOS API and test the functionality, but do demonstrate how to use the FreeRTOS API and test the
kernel port. */ kernel port. */
vStartInterruptQueueTasks();
vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY );
vStartDynamicPriorityTasks(); vStartDynamicPriorityTasks();
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
@ -232,6 +234,11 @@ unsigned long ulErrorFound = pdFALSE;
/* Check all the demo tasks (other than the flash tasks) to ensure /* Check all the demo tasks (other than the flash tasks) to ensure
they are all still running, and that none have detected an error. */ they are all still running, and that none have detected an error. */
if( xAreIntQueueTasksStillRunning() != pdTRUE )
{
ulErrorFound = pdTRUE;
}
if( xAreIntegerMathsTaskStillRunning() != pdTRUE ) if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
{ {
ulErrorFound = pdTRUE; ulErrorFound = pdTRUE;