Add support for FTDI devices via D2XX API
This commit is contained in:
Marius Greuel
parent
13e404d777
commit
7d9ee2694e
10
avrdude.sln
10
avrdude.sln
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@ -11,6 +11,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libhidapi", "external\libhi
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EndProject
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EndProject
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libusb", "external\libusb\libusb.vcxproj", "{22615EC5-9DBC-4538-9C01-2CD535B3810B}"
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libusb", "external\libusb\libusb.vcxproj", "{22615EC5-9DBC-4538-9C01-2CD535B3810B}"
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EndProject
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EndProject
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libftdi1", "external\libftdi1\libftdi1.vcxproj", "{632649AB-A351-46D4-A81F-1D6E9A819A5C}"
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EndProject
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Global
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Global
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||||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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||||||
Debug|x64 = Debug|x64
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Debug|x64 = Debug|x64
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@ -51,6 +53,14 @@ Global
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||||||
{22615EC5-9DBC-4538-9C01-2CD535B3810B}.Release|x64.Build.0 = Release|x64
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{22615EC5-9DBC-4538-9C01-2CD535B3810B}.Release|x64.Build.0 = Release|x64
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||||||
{22615EC5-9DBC-4538-9C01-2CD535B3810B}.Release|x86.ActiveCfg = Release|Win32
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{22615EC5-9DBC-4538-9C01-2CD535B3810B}.Release|x86.ActiveCfg = Release|Win32
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||||||
{22615EC5-9DBC-4538-9C01-2CD535B3810B}.Release|x86.Build.0 = Release|Win32
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{22615EC5-9DBC-4538-9C01-2CD535B3810B}.Release|x86.Build.0 = Release|Win32
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Debug|x64.ActiveCfg = Debug|x64
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Debug|x64.Build.0 = Debug|x64
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Debug|x86.ActiveCfg = Debug|Win32
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Debug|x86.Build.0 = Debug|Win32
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Release|x64.ActiveCfg = Release|x64
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Release|x64.Build.0 = Release|x64
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Release|x86.ActiveCfg = Release|Win32
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||||||
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{632649AB-A351-46D4-A81F-1D6E9A819A5C}.Release|x86.Build.0 = Release|Win32
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EndGlobalSection
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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HideSolutionNode = FALSE
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@ -84,7 +84,7 @@
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<ClCompile>
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<ClCompile>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libhidapi\include;external\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libusb\include;external\libhidapi\include;external\libftdi1\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<WarningLevel>Level3</WarningLevel>
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<WarningLevel>Level3</WarningLevel>
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<ConformanceMode>true</ConformanceMode>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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</ClCompile>
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@ -96,7 +96,7 @@
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ClCompile>
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<ClCompile>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libhidapi\include;external\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libusb\include;external\libhidapi\include;external\libftdi1\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<WarningLevel>Level3</WarningLevel>
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<WarningLevel>Level3</WarningLevel>
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<ConformanceMode>true</ConformanceMode>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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</ClCompile>
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@ -108,7 +108,7 @@
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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<ClCompile>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libhidapi\include;external\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libusb\include;external\libhidapi\include;external\libftdi1\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<WarningLevel>Level3</WarningLevel>
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<WarningLevel>Level3</WarningLevel>
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<ConformanceMode>true</ConformanceMode>
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<ConformanceMode>true</ConformanceMode>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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@ -125,7 +125,7 @@
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ClCompile>
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<ClCompile>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<PreprocessorDefinitions>WIN32NATIVE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;LOG_APPNAME="avrdude";NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libhidapi\include;external\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<AdditionalIncludeDirectories>msvc;msvc\generated;.;external\libelf\include;external\libusb\include;external\libhidapi\include;external\libftdi1\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<WarningLevel>Level3</WarningLevel>
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<WarningLevel>Level3</WarningLevel>
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<ConformanceMode>true</ConformanceMode>
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<ConformanceMode>true</ConformanceMode>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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@ -164,6 +164,8 @@
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<ClCompile Include="lists.c" />
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<ClCompile Include="lists.c" />
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<ClCompile Include="main.c" />
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<ClCompile Include="main.c" />
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<ClCompile Include="micronucleus.c" />
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<ClCompile Include="micronucleus.c" />
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<ClCompile Include="msvc\pthread.cpp" />
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<ClCompile Include="msvc\semaphore.cpp" />
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<ClCompile Include="par.c" />
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<ClCompile Include="par.c" />
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<ClCompile Include="pgm.c" />
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<ClCompile Include="pgm.c" />
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<ClCompile Include="pgm_type.c" />
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<ClCompile Include="pgm_type.c" />
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@ -226,6 +228,10 @@
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<ClInclude Include="linuxgpio.h" />
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<ClInclude Include="linuxgpio.h" />
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<ClInclude Include="linux_ppdev.h" />
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<ClInclude Include="linux_ppdev.h" />
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<ClInclude Include="micronucleus.h" />
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<ClInclude Include="micronucleus.h" />
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<ClInclude Include="msvc\IntegerHandleMap.h" />
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<ClInclude Include="msvc\pthread.h" />
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<ClInclude Include="msvc\ReaderWriterLock.h" />
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<ClInclude Include="msvc\semaphore.h" />
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<ClInclude Include="my_ddk_hidsdi.h" />
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<ClInclude Include="my_ddk_hidsdi.h" />
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<ClInclude Include="par.h" />
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<ClInclude Include="par.h" />
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<ClInclude Include="pickit2.h" />
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<ClInclude Include="pickit2.h" />
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@ -257,6 +263,9 @@
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<ProjectReference Include="external\libelf\libelf.vcxproj">
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<ProjectReference Include="external\libelf\libelf.vcxproj">
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<Project>{a2d07885-a0d1-473b-83b2-209cd008ee8f}</Project>
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<Project>{a2d07885-a0d1-473b-83b2-209cd008ee8f}</Project>
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</ProjectReference>
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</ProjectReference>
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<ProjectReference Include="external\libftdi1\libftdi1.vcxproj">
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<Project>{632649ab-a351-46d4-a81f-1d6e9a819a5c}</Project>
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</ProjectReference>
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<ProjectReference Include="external\libhidapi\libhidapi.vcxproj">
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<ProjectReference Include="external\libhidapi\libhidapi.vcxproj">
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<Project>{17054837-6ae6-44d7-914d-9625edef4657}</Project>
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<Project>{17054837-6ae6-44d7-914d-9625edef4657}</Project>
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</ProjectReference>
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</ProjectReference>
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@ -179,6 +179,12 @@
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<ClCompile Include="msvc\usb_com_helper.cpp">
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<ClCompile Include="msvc\usb_com_helper.cpp">
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<Filter>4 msvc</Filter>
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<Filter>4 msvc</Filter>
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</ClCompile>
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</ClCompile>
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<ClCompile Include="msvc\pthread.cpp">
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<Filter>4 msvc</Filter>
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</ClCompile>
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<ClCompile Include="msvc\semaphore.cpp">
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<Filter>4 msvc</Filter>
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</ClCompile>
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<ClInclude Include="arduino.h">
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<ClInclude Include="arduino.h">
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@ -337,5 +343,17 @@
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<ClInclude Include="msvc\usb_com_locator.h">
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<ClInclude Include="msvc\usb_com_locator.h">
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<Filter>4 msvc</Filter>
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<Filter>4 msvc</Filter>
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</ClInclude>
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</ClInclude>
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<ClInclude Include="msvc\pthread.h">
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<Filter>4 msvc</Filter>
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</ClInclude>
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<ClInclude Include="msvc\semaphore.h">
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<Filter>4 msvc</Filter>
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</ClInclude>
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<ClInclude Include="msvc\ReaderWriterLock.h">
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<Filter>4 msvc</Filter>
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</ClInclude>
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<ClInclude Include="msvc\IntegerHandleMap.h">
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<Filter>4 msvc</Filter>
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</ClInclude>
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</ItemGroup>
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</ItemGroup>
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</Project>
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</Project>
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39
avrftdi.c
39
avrftdi.c
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@ -364,7 +364,11 @@ static int avrftdi_transmit_bb(PROGRAMMER * pgm, unsigned char mode, const unsig
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// (8*2) outputs per data byte, 6 transmit bytes per output (SET_BITS_LOW/HIGH),
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// (8*2) outputs per data byte, 6 transmit bytes per output (SET_BITS_LOW/HIGH),
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// (8*1) inputs per data byte, 2 transmit bytes per input (GET_BITS_LOW/HIGH),
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// (8*1) inputs per data byte, 2 transmit bytes per input (GET_BITS_LOW/HIGH),
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// 1x SEND_IMMEDIATE
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// 1x SEND_IMMEDIATE
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#ifdef _MSC_VER
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unsigned char* send_buffer = _alloca((8 * 2 * 6) * transfer_size + (8 * 1 * 2) * transfer_size + 7);
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#else
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unsigned char send_buffer[(8*2*6)*transfer_size+(8*1*2)*transfer_size+7];
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unsigned char send_buffer[(8*2*6)*transfer_size+(8*1*2)*transfer_size+7];
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#endif
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int len = 0;
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int len = 0;
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int i;
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int i;
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@ -384,7 +388,11 @@ static int avrftdi_transmit_bb(PROGRAMMER * pgm, unsigned char mode, const unsig
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E(ftdi_write_data(pdata->ftdic, send_buffer, len) != len, pdata->ftdic);
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E(ftdi_write_data(pdata->ftdic, send_buffer, len) != len, pdata->ftdic);
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if (mode & MPSSE_DO_READ) {
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if (mode & MPSSE_DO_READ) {
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#ifdef _MSC_VER
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unsigned char* recv_buffer = _alloca(2 * 16 * transfer_size);
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#else
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unsigned char recv_buffer[2*16*transfer_size];
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unsigned char recv_buffer[2*16*transfer_size];
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#endif
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int n;
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int n;
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int k = 0;
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int k = 0;
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do {
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do {
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@ -949,10 +957,16 @@ static int avrftdi_eeprom_read(PROGRAMMER *pgm, AVRPART *p, AVRMEM *m,
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unsigned int page_size, unsigned int addr, unsigned int len)
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unsigned int page_size, unsigned int addr, unsigned int len)
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{
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{
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unsigned char cmd[4];
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unsigned char cmd[4];
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unsigned char buffer[len], *bufptr = buffer;
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unsigned int add;
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unsigned int add;
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#ifdef _MSC_VER
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unsigned char* buffer = _alloca(len);
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unsigned char* bufptr = buffer;
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#else
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unsigned char buffer[len], *bufptr = buffer;
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#endif
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memset(buffer, 0, len);
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memset(buffer, 0, sizeof(buffer));
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for (add = addr; add < addr + len; add++)
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for (add = addr; add < addr + len; add++)
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{
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{
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memset(cmd, 0, sizeof(cmd));
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memset(cmd, 0, sizeof(cmd));
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@ -980,9 +994,14 @@ static int avrftdi_flash_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
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unsigned char poll_byte;
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unsigned char poll_byte;
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unsigned char *buffer = &m->buf[addr];
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unsigned char *buffer = &m->buf[addr];
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#ifdef _MSC_VER
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unsigned char* buf = _alloca(4 * len + 4);
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unsigned char* bufptr = buf;
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#else
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unsigned char buf[4*len+4], *bufptr = buf;
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unsigned char buf[4*len+4], *bufptr = buf;
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#endif
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memset(buf, 0, sizeof(buf));
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memset(buf, 0, 4 * len + 4);
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/* pre-check opcodes */
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/* pre-check opcodes */
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if (m->op[AVR_OP_LOADPAGE_LO] == NULL) {
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if (m->op[AVR_OP_LOADPAGE_LO] == NULL) {
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@ -1098,14 +1117,18 @@ static int avrftdi_flash_read(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
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int byte, word;
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int byte, word;
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int use_lext_address = m->op[AVR_OP_LOAD_EXT_ADDR] != NULL;
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int use_lext_address = m->op[AVR_OP_LOAD_EXT_ADDR] != NULL;
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unsigned int address = addr/2;
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unsigned int address = addr/2;
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unsigned char o_buf[4*len+4];
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unsigned char i_buf[4*len+4];
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unsigned int index;
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unsigned int index;
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#ifdef _MSC_VER
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unsigned char* o_buf = _alloca(4 * len + 4);
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unsigned char* i_buf = _alloca(4 * len + 4);
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#else
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unsigned char o_buf[4*len+4];
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unsigned char i_buf[4*len+4];
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#endif
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memset(o_buf, 0, sizeof(o_buf));
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memset(o_buf, 0, 4 * len + 4);
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memset(i_buf, 0, sizeof(i_buf));
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memset(i_buf, 0, 4 * len + 4);
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/* pre-check opcodes */
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/* pre-check opcodes */
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if (m->op[AVR_OP_READ_LO] == NULL) {
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if (m->op[AVR_OP_READ_LO] == NULL) {
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@ -12,7 +12,7 @@
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# include <libftdi1/ftdi.h>
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# include <libftdi1/ftdi.h>
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# undef HAVE_LIBFTDI_TYPE_232H
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# undef HAVE_LIBFTDI_TYPE_232H
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# define HAVE_LIBFTDI_TYPE_232H 1
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# define HAVE_LIBFTDI_TYPE_232H 1
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#elif defined(HAVE_LIBFTDI) && defined(HAVE_USB_H)
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#elif defined(HAVE_LIBFTDI) && (defined(HAVE_USB_H) || defined(_MSC_VER))
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/* ftdi.h includes usb.h */
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/* ftdi.h includes usb.h */
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#include <ftdi.h>
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#include <ftdi.h>
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#else
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#else
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@ -13,6 +13,11 @@
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#include "avrftdi_tpi.h"
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#include "avrftdi_tpi.h"
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#include "avrftdi_private.h"
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#include "avrftdi_private.h"
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#ifdef _MSC_VER
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#include <intrin.h>
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#define __builtin_popcount __popcnt
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#endif
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#ifndef DO_NOT_BUILD_AVRFTDI
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#ifndef DO_NOT_BUILD_AVRFTDI
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static void avrftdi_tpi_disable(PROGRAMMER *);
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static void avrftdi_tpi_disable(PROGRAMMER *);
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|
|
@ -9,6 +9,10 @@ rmdir /s /q "external\libelf\Debug" >nul 2>nul
|
||||||
rmdir /s /q "external\libelf\Release" >nul 2>nul
|
rmdir /s /q "external\libelf\Release" >nul 2>nul
|
||||||
rmdir /s /q "external\libelf\x64" >nul 2>nul
|
rmdir /s /q "external\libelf\x64" >nul 2>nul
|
||||||
|
|
||||||
|
rmdir /s /q "external\libftdi1\Debug" >nul 2>nul
|
||||||
|
rmdir /s /q "external\libftdi1\Release" >nul 2>nul
|
||||||
|
rmdir /s /q "external\libftdi1\x64" >nul 2>nul
|
||||||
|
|
||||||
rmdir /s /q "external\libhidapi\Debug" >nul 2>nul
|
rmdir /s /q "external\libhidapi\Debug" >nul 2>nul
|
||||||
rmdir /s /q "external\libhidapi\Release" >nul 2>nul
|
rmdir /s /q "external\libhidapi\Release" >nul 2>nul
|
||||||
rmdir /s /q "external\libhidapi\x64" >nul 2>nul
|
rmdir /s /q "external\libhidapi\x64" >nul 2>nul
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,91 @@
|
||||||
|
Main developers:
|
||||||
|
|
||||||
|
Intra2net AG <opensource@intra2net.com>
|
||||||
|
|
||||||
|
Contributors in alphabetical order,
|
||||||
|
see Changelog for full details:
|
||||||
|
|
||||||
|
Adam Malinowski <amalinowski75@gmail.com>
|
||||||
|
Alain Abbas <aa@libertech.fr>
|
||||||
|
Alex Harford <harford@gmail.com>
|
||||||
|
Alexander Lehmann <lehmanna@in.tum.de>
|
||||||
|
Anders Larsen <al@alarsen.net>
|
||||||
|
Andrei Errapart <a.errapart@trenz-electronic.de>
|
||||||
|
Andrew John Rogers <andrew@rogerstech.co.uk>
|
||||||
|
Arnim Läuger <arnim.laeuger@gmx.net>
|
||||||
|
Aurelien Jarno <aurelien@aurel32.net>
|
||||||
|
Benjamin Vanheuverzwijn <bvanheu@gmail.com>
|
||||||
|
Chris Morgan <chmorgan@gmail.com>
|
||||||
|
Chris Zeh <chris.w.zeh@gmail.com>
|
||||||
|
Claudio Lanconelli <claudiolanconelli@gmail.com>
|
||||||
|
Clifford Wolf <clifford@clifford.at>
|
||||||
|
Dan Dedrick <dan.dedrick@gmail.com>
|
||||||
|
Daniel Kirkham <dk2@kirkham.id.au>
|
||||||
|
David Challis <dchallis@qsimaging.com>
|
||||||
|
Davide Michelizza <dmichelizza@gmail.com>
|
||||||
|
Denis Sirotkin <reg.libftdi@demitel.ru>
|
||||||
|
Diego Elio Pettenò <flameeyes@flameeyes.com>
|
||||||
|
Emil <emil@datel.co.uk>
|
||||||
|
Eneas U de Queiroz <cote2004-github@yahoo.com>
|
||||||
|
Eric Schott <els6@psu.edu>
|
||||||
|
Eugene Hutorny <eugene@hutorny.in.ua>
|
||||||
|
Evan Nemerson <evan@coeus-group.com>
|
||||||
|
Evgeny Sinelnikov <sin@geoft.ru>
|
||||||
|
Fabrice Fontaine <fontaine.fabrice@gmail.com>
|
||||||
|
Fahrzin Hemmati <fahhem@gmail.com>
|
||||||
|
Flynn Marquardt <ftdi@flynnux.de>
|
||||||
|
Forest Crossman <cyrozap@gmail.com>
|
||||||
|
Frank Dana <ferdnyc@gmail.com>
|
||||||
|
Holger Mößinger <h.moessinger@primes.de>
|
||||||
|
Ian Abbott <abbotti@mev.co.uk>
|
||||||
|
Jared Boone <jared@sharebrained.com>
|
||||||
|
Jarkko Sonninen <kasper@iki.fi>
|
||||||
|
Jean-Daniel Merkli <jdmerkli@computerscience.ch>
|
||||||
|
Jochen Sprickerhof <jochen@sprickerhof.de>
|
||||||
|
Joe Zbiciak <intvnut@gmail.com>
|
||||||
|
Jon Beniston <jon@beniston.com>
|
||||||
|
Jordan Rupprecht <rupprecht@google.com>
|
||||||
|
Juergen Beisert <juergen.beisert@weihenstephan.org>
|
||||||
|
Lorenz Moesenlechner <lorenz@hcilab.org>
|
||||||
|
Marek Vavruša <marek@vavrusa.com>
|
||||||
|
Marius Kintel <kintel@sim.no>
|
||||||
|
Mark Hämmerling <mail@markh.de>
|
||||||
|
Matthias Janke <janke@physi.uni-heidelberg.de>
|
||||||
|
Matthias Kranz <matthias@hcilab.org>
|
||||||
|
Matthias Richter <mail.to.mr@gmx.de>
|
||||||
|
Matthijs ten Berge <m.h.tenberge@alumnus.utwente.nl>
|
||||||
|
Max <max@koeln.ccc.de>
|
||||||
|
Maxwell Dreytser <admin@mdtech.us>
|
||||||
|
Michel Zou <xantares09@hotmail.com>
|
||||||
|
Mike Frysinger <vapier.adi@gmail.com>
|
||||||
|
Nathael Pajani <nathael.pajani@ed3l.fr>
|
||||||
|
Nathan Fraser <ndf@undershorts.org>
|
||||||
|
Oleg Seiljus <oseiljus@xverve.com>
|
||||||
|
Paul Fertser <fercerpav@gmail.com>
|
||||||
|
Pawel Jewstafjew <pawel.jewstafjew@gmail.com>
|
||||||
|
Peter Holik <peter@holik.at>
|
||||||
|
Raphael Assenat <raph@8d.com>
|
||||||
|
Richard Shaw <hobbes1069@gmail.com>
|
||||||
|
Robby McKilliam <robby.mckilliam@myriota.com>
|
||||||
|
Robert Cox <Robert.cox@novatechweb.com>
|
||||||
|
Robin Haberkorn <haberkorn@metratec.com>
|
||||||
|
Rodney Sinclair <rodney@sinclairrf.com>
|
||||||
|
Rogier Wolff <R.E.Wolff@harddisk-recovery.nl>
|
||||||
|
Rolf Fiedler <derRolf@gmx-topmail.de>
|
||||||
|
Roman Lapin <lampus.lapin@gmail.com>
|
||||||
|
Salvador Eduardo Tropea <salvador@inti.gob.ar>
|
||||||
|
Stephan Linz <linz@li-pro.net>
|
||||||
|
Steven Turner <steven.turner@ftdichip.com>
|
||||||
|
Tarek Heiland <tarek@illimitable.com>
|
||||||
|
Thilo Schulz <thilo@tjps.eu>
|
||||||
|
Thimo Eichstaedt <abc@digithi.de>
|
||||||
|
Thomas Fischl <fischl@fundf.net>
|
||||||
|
Thomas Klose <thomas.klose@hiperscan.com>
|
||||||
|
Tim Ansell <mithro@mithis.com>
|
||||||
|
Tom Saunders <trsaunders@gmail.com>
|
||||||
|
Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
|
||||||
|
Vladimir Yakovlev <nagos@inbox.ru>
|
||||||
|
Wilfried Holzke <libftdi@holzke.net>
|
||||||
|
Xiaofan Chen <xiaofanc@gmail.com>
|
||||||
|
Yegor Yefremov <yegorslists@googlemail.com>
|
||||||
|
Yi-Shin Li <ysli@araisrobo.com>
|
||||||
|
|
@ -0,0 +1,481 @@
|
||||||
|
GNU LIBRARY GENERAL PUBLIC LICENSE
|
||||||
|
Version 2, June 1991
|
||||||
|
|
||||||
|
Copyright (C) 1991 Free Software Foundation, Inc.
|
||||||
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
[This is the first released version of the library GPL. It is
|
||||||
|
numbered 2 because it goes with version 2 of the ordinary GPL.]
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
Licenses are intended to guarantee your freedom to share and change
|
||||||
|
free software--to make sure the software is free for all its users.
|
||||||
|
|
||||||
|
This license, the Library General Public License, applies to some
|
||||||
|
specially designated Free Software Foundation software, and to any
|
||||||
|
other libraries whose authors decide to use it. You can use it for
|
||||||
|
your libraries, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
this service if you wish), that you receive source code or can get it
|
||||||
|
if you want it, that you can change the software or use pieces of it
|
||||||
|
in new free programs; and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
|
anyone to deny you these rights or to ask you to surrender the rights.
|
||||||
|
These restrictions translate to certain responsibilities for you if
|
||||||
|
you distribute copies of the library, or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of the library, whether gratis
|
||||||
|
or for a fee, you must give the recipients all the rights that we gave
|
||||||
|
you. You must make sure that they, too, receive or can get the source
|
||||||
|
code. If you link a program with the library, you must provide
|
||||||
|
complete object files to the recipients so that they can relink them
|
||||||
|
with the library, after making changes to the library and recompiling
|
||||||
|
it. And you must show them these terms so they know their rights.
|
||||||
|
|
||||||
|
Our method of protecting your rights has two steps: (1) copyright
|
||||||
|
the library, and (2) offer you this license which gives you legal
|
||||||
|
permission to copy, distribute and/or modify the library.
|
||||||
|
|
||||||
|
Also, for each distributor's protection, we want to make certain
|
||||||
|
that everyone understands that there is no warranty for this free
|
||||||
|
library. If the library is modified by someone else and passed on, we
|
||||||
|
want its recipients to know that what they have is not the original
|
||||||
|
version, so that any problems introduced by others will not reflect on
|
||||||
|
the original authors' reputations.
|
||||||
|
|
||||||
|
Finally, any free program is threatened constantly by software
|
||||||
|
patents. We wish to avoid the danger that companies distributing free
|
||||||
|
software will individually obtain patent licenses, thus in effect
|
||||||
|
transforming the program into proprietary software. To prevent this,
|
||||||
|
we have made it clear that any patent must be licensed for everyone's
|
||||||
|
free use or not licensed at all.
|
||||||
|
|
||||||
|
Most GNU software, including some libraries, is covered by the ordinary
|
||||||
|
GNU General Public License, which was designed for utility programs. This
|
||||||
|
license, the GNU Library General Public License, applies to certain
|
||||||
|
designated libraries. This license is quite different from the ordinary
|
||||||
|
one; be sure to read it in full, and don't assume that anything in it is
|
||||||
|
the same as in the ordinary license.
|
||||||
|
|
||||||
|
The reason we have a separate public license for some libraries is that
|
||||||
|
they blur the distinction we usually make between modifying or adding to a
|
||||||
|
program and simply using it. Linking a program with a library, without
|
||||||
|
changing the library, is in some sense simply using the library, and is
|
||||||
|
analogous to running a utility program or application program. However, in
|
||||||
|
a textual and legal sense, the linked executable is a combined work, a
|
||||||
|
derivative of the original library, and the ordinary General Public License
|
||||||
|
treats it as such.
|
||||||
|
|
||||||
|
Because of this blurred distinction, using the ordinary General
|
||||||
|
Public License for libraries did not effectively promote software
|
||||||
|
sharing, because most developers did not use the libraries. We
|
||||||
|
concluded that weaker conditions might promote sharing better.
|
||||||
|
|
||||||
|
However, unrestricted linking of non-free programs would deprive the
|
||||||
|
users of those programs of all benefit from the free status of the
|
||||||
|
libraries themselves. This Library General Public License is intended to
|
||||||
|
permit developers of non-free programs to use free libraries, while
|
||||||
|
preserving your freedom as a user of such programs to change the free
|
||||||
|
libraries that are incorporated in them. (We have not seen how to achieve
|
||||||
|
this as regards changes in header files, but we have achieved it as regards
|
||||||
|
changes in the actual functions of the Library.) The hope is that this
|
||||||
|
will lead to faster development of free libraries.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow. Pay close attention to the difference between a
|
||||||
|
"work based on the library" and a "work that uses the library". The
|
||||||
|
former contains code derived from the library, while the latter only
|
||||||
|
works together with the library.
|
||||||
|
|
||||||
|
Note that it is possible for a library to be covered by the ordinary
|
||||||
|
General Public License rather than by this special one.
|
||||||
|
|
||||||
|
GNU LIBRARY GENERAL PUBLIC LICENSE
|
||||||
|
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||||
|
|
||||||
|
0. This License Agreement applies to any software library which
|
||||||
|
contains a notice placed by the copyright holder or other authorized
|
||||||
|
party saying it may be distributed under the terms of this Library
|
||||||
|
General Public License (also called "this License"). Each licensee is
|
||||||
|
addressed as "you".
|
||||||
|
|
||||||
|
A "library" means a collection of software functions and/or data
|
||||||
|
prepared so as to be conveniently linked with application programs
|
||||||
|
(which use some of those functions and data) to form executables.
|
||||||
|
|
||||||
|
The "Library", below, refers to any such software library or work
|
||||||
|
which has been distributed under these terms. A "work based on the
|
||||||
|
Library" means either the Library or any derivative work under
|
||||||
|
copyright law: that is to say, a work containing the Library or a
|
||||||
|
portion of it, either verbatim or with modifications and/or translated
|
||||||
|
straightforwardly into another language. (Hereinafter, translation is
|
||||||
|
included without limitation in the term "modification".)
|
||||||
|
|
||||||
|
"Source code" for a work means the preferred form of the work for
|
||||||
|
making modifications to it. For a library, complete source code means
|
||||||
|
all the source code for all modules it contains, plus any associated
|
||||||
|
interface definition files, plus the scripts used to control compilation
|
||||||
|
and installation of the library.
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not
|
||||||
|
covered by this License; they are outside its scope. The act of
|
||||||
|
running a program using the Library is not restricted, and output from
|
||||||
|
such a program is covered only if its contents constitute a work based
|
||||||
|
on the Library (independent of the use of the Library in a tool for
|
||||||
|
writing it). Whether that is true depends on what the Library does
|
||||||
|
and what the program that uses the Library does.
|
||||||
|
|
||||||
|
1. You may copy and distribute verbatim copies of the Library's
|
||||||
|
complete source code as you receive it, in any medium, provided that
|
||||||
|
you conspicuously and appropriately publish on each copy an
|
||||||
|
appropriate copyright notice and disclaimer of warranty; keep intact
|
||||||
|
all the notices that refer to this License and to the absence of any
|
||||||
|
warranty; and distribute a copy of this License along with the
|
||||||
|
Library.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy,
|
||||||
|
and you may at your option offer warranty protection in exchange for a
|
||||||
|
fee.
|
||||||
|
|
||||||
|
2. You may modify your copy or copies of the Library or any portion
|
||||||
|
of it, thus forming a work based on the Library, and copy and
|
||||||
|
distribute such modifications or work under the terms of Section 1
|
||||||
|
above, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The modified work must itself be a software library.
|
||||||
|
|
||||||
|
b) You must cause the files modified to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
c) You must cause the whole of the work to be licensed at no
|
||||||
|
charge to all third parties under the terms of this License.
|
||||||
|
|
||||||
|
d) If a facility in the modified Library refers to a function or a
|
||||||
|
table of data to be supplied by an application program that uses
|
||||||
|
the facility, other than as an argument passed when the facility
|
||||||
|
is invoked, then you must make a good faith effort to ensure that,
|
||||||
|
in the event an application does not supply such function or
|
||||||
|
table, the facility still operates, and performs whatever part of
|
||||||
|
its purpose remains meaningful.
|
||||||
|
|
||||||
|
(For example, a function in a library to compute square roots has
|
||||||
|
a purpose that is entirely well-defined independent of the
|
||||||
|
application. Therefore, Subsection 2d requires that any
|
||||||
|
application-supplied function or table used by this function must
|
||||||
|
be optional: if the application does not supply it, the square
|
||||||
|
root function must still compute square roots.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If
|
||||||
|
identifiable sections of that work are not derived from the Library,
|
||||||
|
and can be reasonably considered independent and separate works in
|
||||||
|
themselves, then this License, and its terms, do not apply to those
|
||||||
|
sections when you distribute them as separate works. But when you
|
||||||
|
distribute the same sections as part of a whole which is a work based
|
||||||
|
on the Library, the distribution of the whole must be on the terms of
|
||||||
|
this License, whose permissions for other licensees extend to the
|
||||||
|
entire whole, and thus to each and every part regardless of who wrote
|
||||||
|
it.
|
||||||
|
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest
|
||||||
|
your rights to work written entirely by you; rather, the intent is to
|
||||||
|
exercise the right to control the distribution of derivative or
|
||||||
|
collective works based on the Library.
|
||||||
|
|
||||||
|
In addition, mere aggregation of another work not based on the Library
|
||||||
|
with the Library (or with a work based on the Library) on a volume of
|
||||||
|
a storage or distribution medium does not bring the other work under
|
||||||
|
the scope of this License.
|
||||||
|
|
||||||
|
3. You may opt to apply the terms of the ordinary GNU General Public
|
||||||
|
License instead of this License to a given copy of the Library. To do
|
||||||
|
this, you must alter all the notices that refer to this License, so
|
||||||
|
that they refer to the ordinary GNU General Public License, version 2,
|
||||||
|
instead of to this License. (If a newer version than version 2 of the
|
||||||
|
ordinary GNU General Public License has appeared, then you can specify
|
||||||
|
that version instead if you wish.) Do not make any other change in
|
||||||
|
these notices.
|
||||||
|
|
||||||
|
Once this change is made in a given copy, it is irreversible for
|
||||||
|
that copy, so the ordinary GNU General Public License applies to all
|
||||||
|
subsequent copies and derivative works made from that copy.
|
||||||
|
|
||||||
|
This option is useful when you wish to copy part of the code of
|
||||||
|
the Library into a program that is not a library.
|
||||||
|
|
||||||
|
4. You may copy and distribute the Library (or a portion or
|
||||||
|
derivative of it, under Section 2) in object code or executable form
|
||||||
|
under the terms of Sections 1 and 2 above provided that you accompany
|
||||||
|
it with the complete corresponding machine-readable source code, which
|
||||||
|
must be distributed under the terms of Sections 1 and 2 above on a
|
||||||
|
medium customarily used for software interchange.
|
||||||
|
|
||||||
|
If distribution of object code is made by offering access to copy
|
||||||
|
from a designated place, then offering equivalent access to copy the
|
||||||
|
source code from the same place satisfies the requirement to
|
||||||
|
distribute the source code, even though third parties are not
|
||||||
|
compelled to copy the source along with the object code.
|
||||||
|
|
||||||
|
5. A program that contains no derivative of any portion of the
|
||||||
|
Library, but is designed to work with the Library by being compiled or
|
||||||
|
linked with it, is called a "work that uses the Library". Such a
|
||||||
|
work, in isolation, is not a derivative work of the Library, and
|
||||||
|
therefore falls outside the scope of this License.
|
||||||
|
|
||||||
|
However, linking a "work that uses the Library" with the Library
|
||||||
|
creates an executable that is a derivative of the Library (because it
|
||||||
|
contains portions of the Library), rather than a "work that uses the
|
||||||
|
library". The executable is therefore covered by this License.
|
||||||
|
Section 6 states terms for distribution of such executables.
|
||||||
|
|
||||||
|
When a "work that uses the Library" uses material from a header file
|
||||||
|
that is part of the Library, the object code for the work may be a
|
||||||
|
derivative work of the Library even though the source code is not.
|
||||||
|
Whether this is true is especially significant if the work can be
|
||||||
|
linked without the Library, or if the work is itself a library. The
|
||||||
|
threshold for this to be true is not precisely defined by law.
|
||||||
|
|
||||||
|
If such an object file uses only numerical parameters, data
|
||||||
|
structure layouts and accessors, and small macros and small inline
|
||||||
|
functions (ten lines or less in length), then the use of the object
|
||||||
|
file is unrestricted, regardless of whether it is legally a derivative
|
||||||
|
work. (Executables containing this object code plus portions of the
|
||||||
|
Library will still fall under Section 6.)
|
||||||
|
|
||||||
|
Otherwise, if the work is a derivative of the Library, you may
|
||||||
|
distribute the object code for the work under the terms of Section 6.
|
||||||
|
Any executables containing that work also fall under Section 6,
|
||||||
|
whether or not they are linked directly with the Library itself.
|
||||||
|
|
||||||
|
6. As an exception to the Sections above, you may also compile or
|
||||||
|
link a "work that uses the Library" with the Library to produce a
|
||||||
|
work containing portions of the Library, and distribute that work
|
||||||
|
under terms of your choice, provided that the terms permit
|
||||||
|
modification of the work for the customer's own use and reverse
|
||||||
|
engineering for debugging such modifications.
|
||||||
|
|
||||||
|
You must give prominent notice with each copy of the work that the
|
||||||
|
Library is used in it and that the Library and its use are covered by
|
||||||
|
this License. You must supply a copy of this License. If the work
|
||||||
|
during execution displays copyright notices, you must include the
|
||||||
|
copyright notice for the Library among them, as well as a reference
|
||||||
|
directing the user to the copy of this License. Also, you must do one
|
||||||
|
of these things:
|
||||||
|
|
||||||
|
a) Accompany the work with the complete corresponding
|
||||||
|
machine-readable source code for the Library including whatever
|
||||||
|
changes were used in the work (which must be distributed under
|
||||||
|
Sections 1 and 2 above); and, if the work is an executable linked
|
||||||
|
with the Library, with the complete machine-readable "work that
|
||||||
|
uses the Library", as object code and/or source code, so that the
|
||||||
|
user can modify the Library and then relink to produce a modified
|
||||||
|
executable containing the modified Library. (It is understood
|
||||||
|
that the user who changes the contents of definitions files in the
|
||||||
|
Library will not necessarily be able to recompile the application
|
||||||
|
to use the modified definitions.)
|
||||||
|
|
||||||
|
b) Accompany the work with a written offer, valid for at
|
||||||
|
least three years, to give the same user the materials
|
||||||
|
specified in Subsection 6a, above, for a charge no more
|
||||||
|
than the cost of performing this distribution.
|
||||||
|
|
||||||
|
c) If distribution of the work is made by offering access to copy
|
||||||
|
from a designated place, offer equivalent access to copy the above
|
||||||
|
specified materials from the same place.
|
||||||
|
|
||||||
|
d) Verify that the user has already received a copy of these
|
||||||
|
materials or that you have already sent this user a copy.
|
||||||
|
|
||||||
|
For an executable, the required form of the "work that uses the
|
||||||
|
Library" must include any data and utility programs needed for
|
||||||
|
reproducing the executable from it. However, as a special exception,
|
||||||
|
the source code distributed need not include anything that is normally
|
||||||
|
distributed (in either source or binary form) with the major
|
||||||
|
components (compiler, kernel, and so on) of the operating system on
|
||||||
|
which the executable runs, unless that component itself accompanies
|
||||||
|
the executable.
|
||||||
|
|
||||||
|
It may happen that this requirement contradicts the license
|
||||||
|
restrictions of other proprietary libraries that do not normally
|
||||||
|
accompany the operating system. Such a contradiction means you cannot
|
||||||
|
use both them and the Library together in an executable that you
|
||||||
|
distribute.
|
||||||
|
|
||||||
|
7. You may place library facilities that are a work based on the
|
||||||
|
Library side-by-side in a single library together with other library
|
||||||
|
facilities not covered by this License, and distribute such a combined
|
||||||
|
library, provided that the separate distribution of the work based on
|
||||||
|
the Library and of the other library facilities is otherwise
|
||||||
|
permitted, and provided that you do these two things:
|
||||||
|
|
||||||
|
a) Accompany the combined library with a copy of the same work
|
||||||
|
based on the Library, uncombined with any other library
|
||||||
|
facilities. This must be distributed under the terms of the
|
||||||
|
Sections above.
|
||||||
|
|
||||||
|
b) Give prominent notice with the combined library of the fact
|
||||||
|
that part of it is a work based on the Library, and explaining
|
||||||
|
where to find the accompanying uncombined form of the same work.
|
||||||
|
|
||||||
|
8. You may not copy, modify, sublicense, link with, or distribute
|
||||||
|
the Library except as expressly provided under this License. Any
|
||||||
|
attempt otherwise to copy, modify, sublicense, link with, or
|
||||||
|
distribute the Library is void, and will automatically terminate your
|
||||||
|
rights under this License. However, parties who have received copies,
|
||||||
|
or rights, from you under this License will not have their licenses
|
||||||
|
terminated so long as such parties remain in full compliance.
|
||||||
|
|
||||||
|
9. You are not required to accept this License, since you have not
|
||||||
|
signed it. However, nothing else grants you permission to modify or
|
||||||
|
distribute the Library or its derivative works. These actions are
|
||||||
|
prohibited by law if you do not accept this License. Therefore, by
|
||||||
|
modifying or distributing the Library (or any work based on the
|
||||||
|
Library), you indicate your acceptance of this License to do so, and
|
||||||
|
all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Library or works based on it.
|
||||||
|
|
||||||
|
10. Each time you redistribute the Library (or any work based on the
|
||||||
|
Library), the recipient automatically receives a license from the
|
||||||
|
original licensor to copy, distribute, link with or modify the Library
|
||||||
|
subject to these terms and conditions. You may not impose any further
|
||||||
|
restrictions on the recipients' exercise of the rights granted herein.
|
||||||
|
You are not responsible for enforcing compliance by third parties to
|
||||||
|
this License.
|
||||||
|
|
||||||
|
11. If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues),
|
||||||
|
conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
|
may not distribute the Library at all. For example, if a patent
|
||||||
|
license would not permit royalty-free redistribution of the Library by
|
||||||
|
all those who receive copies directly or indirectly through you, then
|
||||||
|
the only way you could satisfy both it and this License would be to
|
||||||
|
refrain entirely from distribution of the Library.
|
||||||
|
|
||||||
|
If any portion of this section is held invalid or unenforceable under any
|
||||||
|
particular circumstance, the balance of the section is intended to apply,
|
||||||
|
and the section as a whole is intended to apply in other circumstances.
|
||||||
|
|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
|
patents or other property right claims or to contest validity of any
|
||||||
|
such claims; this section has the sole purpose of protecting the
|
||||||
|
integrity of the free software distribution system which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
|
|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
be a consequence of the rest of this License.
|
||||||
|
|
||||||
|
12. If the distribution and/or use of the Library is restricted in
|
||||||
|
certain countries either by patents or by copyrighted interfaces, the
|
||||||
|
original copyright holder who places the Library under this License may add
|
||||||
|
an explicit geographical distribution limitation excluding those countries,
|
||||||
|
so that distribution is permitted only in or among countries not thus
|
||||||
|
excluded. In such case, this License incorporates the limitation as if
|
||||||
|
written in the body of this License.
|
||||||
|
|
||||||
|
13. The Free Software Foundation may publish revised and/or new
|
||||||
|
versions of the Library General Public License from time to time.
|
||||||
|
Such new versions will be similar in spirit to the present version,
|
||||||
|
but may differ in detail to address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Library
|
||||||
|
specifies a version number of this License which applies to it and
|
||||||
|
"any later version", you have the option of following the terms and
|
||||||
|
conditions either of that version or of any later version published by
|
||||||
|
the Free Software Foundation. If the Library does not specify a
|
||||||
|
license version number, you may choose any version ever published by
|
||||||
|
the Free Software Foundation.
|
||||||
|
|
||||||
|
14. If you wish to incorporate parts of the Library into other free
|
||||||
|
programs whose distribution conditions are incompatible with these,
|
||||||
|
write to the author to ask for permission. For software which is
|
||||||
|
copyrighted by the Free Software Foundation, write to the Free
|
||||||
|
Software Foundation; we sometimes make exceptions for this. Our
|
||||||
|
decision will be guided by the two goals of preserving the free status
|
||||||
|
of all derivatives of our free software and of promoting the sharing
|
||||||
|
and reuse of software generally.
|
||||||
|
|
||||||
|
NO WARRANTY
|
||||||
|
|
||||||
|
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||||
|
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||||
|
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||||
|
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||||
|
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||||
|
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||||
|
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||||
|
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||||
|
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||||
|
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||||
|
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||||
|
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||||
|
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||||
|
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||||
|
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Libraries
|
||||||
|
|
||||||
|
If you develop a new library, and you want it to be of the greatest
|
||||||
|
possible use to the public, we recommend making it free software that
|
||||||
|
everyone can redistribute and change. You can do so by permitting
|
||||||
|
redistribution under these terms (or, alternatively, under the terms of the
|
||||||
|
ordinary General Public License).
|
||||||
|
|
||||||
|
To apply these terms, attach the following notices to the library. It is
|
||||||
|
safest to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least the
|
||||||
|
"copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the library's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Library General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library 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. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||||
|
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1990
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
That's all there is to it!
|
||||||
|
|
@ -0,0 +1,280 @@
|
||||||
|
New in 1.5 - 2020-07-07
|
||||||
|
-----------------------
|
||||||
|
* Implement tc[io]flush methods & deprecate broken purge_buffers methods
|
||||||
|
|
||||||
|
Please check your code for ftdi_usb_purge_rx_buffer(),
|
||||||
|
ftdi_usb_purge_tx_buffer() and ftdi_usb_purge_buffers()
|
||||||
|
and migrate to the new ftdi_tc[io]flush() methods.
|
||||||
|
|
||||||
|
Old code will continue to function, but you'll get
|
||||||
|
a deprecation warning during compilation.
|
||||||
|
|
||||||
|
* Add program to test buffer flush (purge) functionality
|
||||||
|
* Add kernel driver auto attach/detach.
|
||||||
|
See new AUTO_DETACH_REATACH_SIO_MODULE option
|
||||||
|
* Add ftdi_setflowctrl_xonxoff()
|
||||||
|
* ftdi_eeprom / eeprom handling:
|
||||||
|
* Unify handling of all boolean eeprom flags
|
||||||
|
* Add device release number support
|
||||||
|
* Add channel_a_driver support for type xxR chips
|
||||||
|
* Add support for group0 drive levels on x232H chips
|
||||||
|
* Fix handling of high_current_drive parameter
|
||||||
|
* Fix inverted handling of VCP driver field for TYPE_R chips
|
||||||
|
* New --verbose option for eeprom decode operation
|
||||||
|
* Add example code for async mode
|
||||||
|
* Add SPDX license identifiers to the core library & ftdi_eeprom
|
||||||
|
* Various python SWIG wrapper improvements
|
||||||
|
* Various cmake file improvements
|
||||||
|
* Fix small bugs in error code paths
|
||||||
|
|
||||||
|
New in 1.4 - 2017-08-07
|
||||||
|
-----------------------
|
||||||
|
* New ftdi_usb_open_bus_addr() open function
|
||||||
|
* Use BM/R series baud rate computation for FT230X
|
||||||
|
* ftdi_get_error_string() now returns const char*
|
||||||
|
* C++ API: Ability to open devices with empty descriptor strings
|
||||||
|
* C++ API: Fix enumerations for buffer purge and modem controls
|
||||||
|
* small build fixes and improvements in the python examples
|
||||||
|
* ftdi_eeprom / eeprom handling:
|
||||||
|
* New API function: ftdi_eeprom_get_strings()
|
||||||
|
* Fix USE_SERIAL handling for 230X type chips
|
||||||
|
* Make ftdi_read_eeprom_location() endianness independent
|
||||||
|
* Fix flashing of FT245R
|
||||||
|
|
||||||
|
New in 1.3 - 2016-05-20
|
||||||
|
-----------------------
|
||||||
|
* Added ftdi_usb_get_strings2() to prevent automatic device close (Fahrzin Hemmati)
|
||||||
|
* Added ftdi_transfer_data_cancel() for cancellation of a submitted transfer,
|
||||||
|
avoided resubmittion of a canceled transfer in the callbacks,
|
||||||
|
replaced calls to libusb_handle_events with
|
||||||
|
libusb_handle_events_timeout_completed (Eugene Hutorny)
|
||||||
|
* ftdi_eeprom / eeprom handling:
|
||||||
|
* Add support for arbitrary user data (Salvador Eduardo Tropea)
|
||||||
|
* Add --build-eeprom support (Salvador Eduardo Tropea)
|
||||||
|
* Fix use_usb_version config file option (Thilo Schulz)
|
||||||
|
* Ability to include other config files in EEPROM config file (Thilo Schulz)
|
||||||
|
* Add external oscillator enable bit (Raphael Assenat)
|
||||||
|
* Support channel configuration (Stephan Linz)
|
||||||
|
* Added --device option to ftdi_eeprom to specify FTDI device (Robin Haberkorn)
|
||||||
|
* Fixed EEPROM user-area space checks for FT232R and FT245R chips (Robin Haberkorn)
|
||||||
|
* Various improvements to CBUS handling, including the EEPROM (Robin Haberkorn)
|
||||||
|
* swig wrapper: Fix handling of binary strings in ftdi_write_data()
|
||||||
|
for python 3 (xantares09)
|
||||||
|
* cbus python example code (Rodney Sinclair)
|
||||||
|
* ftdi_stream: fix timeout setting (Ларионов Даниил)
|
||||||
|
* Fixed typo in CBUS defines: CBUSG_DRIVE1 -> CBUSH_DRIVE1
|
||||||
|
|
||||||
|
New in 1.2 - 2014-11-21
|
||||||
|
-----------------------
|
||||||
|
* Support for FT230X devices (Uwe Bonnes)
|
||||||
|
* ftdi_usb_get_strings(): Don't try to open an already open device (Denis Sirotkin)
|
||||||
|
* Support for finding devices bricked by the Windows driver (Forest Crossman)
|
||||||
|
* cmake build system: New LibFTDI1ConfigVersion.cmake file (xantares09)
|
||||||
|
* Fix a typo in the MPSSE command CLK_BYTES_OR_LOW (Benjamin Vanheuverzwijn)
|
||||||
|
* Minor fixes for MSVC++ (Andrei Errapart)
|
||||||
|
* Various small code improvements (Florian Preinstorfer, Jochen Sprickerhof, xantares09)
|
||||||
|
|
||||||
|
New in 1.1 - 2014-02-05
|
||||||
|
-----------------------
|
||||||
|
* Fix FT232H eeprom suspend pulldown setting (Davide Michelizza)
|
||||||
|
* Fix FT232H eeprom user area size (Davide Michelizza)
|
||||||
|
* Improved mingw build (Paul Fertser and Michel Zou)
|
||||||
|
* C++ wrapper: Get/set functions for USB timeouts (Jochen Sprickerhof)
|
||||||
|
* Partial support for FT230X (Nathael Pajani)
|
||||||
|
* New API function: ftdi_eeprom_set_strings() (Nathael Pajani)
|
||||||
|
* Prevent possible segfault in ftdi_eeprom_decode() (Nathael Pajani)
|
||||||
|
* Save device release number in eeprom (Jarkko Sonninen)
|
||||||
|
* Fix "self powered" eeprom flag (Jarkko Sonninen)
|
||||||
|
* Improved python wrapper (Michel Zou)
|
||||||
|
* Many buildsystem improvements (Michel Zou and Mike Frysinger)
|
||||||
|
* See the git history for more changes and fixes
|
||||||
|
|
||||||
|
New in 1.0 - 2013-01-29
|
||||||
|
-----------------------
|
||||||
|
* Ported to libusb 1.x (initial work by Jie Zhang)
|
||||||
|
* Many eeprom handling improvements (Uwe Bonnes, Anders Larsen)
|
||||||
|
* Renamed pkconfig, library .so etc. files to "libftdi1" (Intra2net)
|
||||||
|
* ftdi_eeprom is part of libftdi now (Intra2net)
|
||||||
|
|
||||||
|
* New baudrate calculation code + unit tests (Uwe Bonnes and Intra2net)
|
||||||
|
* Improved python bindings including python3 support (Michel Zou)
|
||||||
|
* Switched completely to cmake build system (Intra2net)
|
||||||
|
* cmake: Easy libftdi discovery via find_package() (Michel Zou)
|
||||||
|
* eeprom handling now done via get()/set() functions (Uwe Bonnes)
|
||||||
|
* C++ wrapper: Fixed use-after-free in List::find_all() (Intra2net)
|
||||||
|
* Documentation updates (Xiaofan Chen)
|
||||||
|
* See the git history for more changes and fixes
|
||||||
|
|
||||||
|
New in 0.20 - 2012-03-19
|
||||||
|
------------------------
|
||||||
|
* Support for FT232H (Uwe Bonnes)
|
||||||
|
* Fixed install location of header files (Uwe Bonnes and Intra2net)
|
||||||
|
* Backported serial_test tool from libftdi 1.x (Uwe Bonnes)
|
||||||
|
|
||||||
|
New in 0.19 - 2011-05-23
|
||||||
|
------------------------
|
||||||
|
* Make kernel driver detach configurable (Thomas Klose)
|
||||||
|
* Correct ftdi_poll_modem_status() result code (Tom Saunders)
|
||||||
|
* cmake build system improvements (Evgeny Sinelnikov)
|
||||||
|
* Fix uninitialized memory access in async mode (Intra2net)
|
||||||
|
* Support for FT232R eeprom features (Hermann Kraus)
|
||||||
|
* Fix size returned by ftdi_read_data (Hermann Kraus)
|
||||||
|
* C++ wrapper: Fix infinite recursion in set_bitmode (Intra2net)
|
||||||
|
* Improvements to the python wrapper (Flynn Marquardt and Chris Zeh)
|
||||||
|
|
||||||
|
New in 0.18 - 2010-06-25
|
||||||
|
------------------------
|
||||||
|
* Add ftdi_eeprom_free() to free allocated memory in eeprom (Wilfried Holzke)
|
||||||
|
* More generic error message for the FTDI kernel driver (Intra2net)
|
||||||
|
* Honor CPPFLAGS in python wrapper build (Alexander Lehmann)
|
||||||
|
* cmake: Fix package creation on 32-bit machines (Uwe Bonnes)
|
||||||
|
* Fix swig argument constraints (Intra2net)
|
||||||
|
* Don't segfault if device is closed or ftdi context is invalid (Intra2net)
|
||||||
|
* Ability to disable build of examples / documentation (Mike Frysinger and Intra2net)
|
||||||
|
* Fix typo in python wrapper build (Mike Frysinger)
|
||||||
|
* Autoconf build system improvements (Mike Frysinger)
|
||||||
|
|
||||||
|
New in 0.17 - 2009-12-19
|
||||||
|
------------------------
|
||||||
|
* C++ wrapper: Reduced code duplication and small other changes (Intra2net)
|
||||||
|
* Deprecated old ftdi_enable_bitbang() function (Intra2net)
|
||||||
|
* New ftdi_usb_open_desc_index() function (Intra2net)
|
||||||
|
* Added baud rate test example code (Intra2net)
|
||||||
|
* New serial input example code (Jim Paris)
|
||||||
|
* Fix modem status byte filtering for USB high speed chips (Intra2net and Jim Paris)
|
||||||
|
* Add bitmode for synchronous fifo in FT2232H (Uwe Bonnes)
|
||||||
|
* Fix usb_set_configuration() call on Windows 64 (NIL)
|
||||||
|
* Fix usb index in ftdi_convert_baudrate() for FT2232H/FT4232H chips (Thimo Eichstaedt)
|
||||||
|
* Set initial baudrate on correct interface instead of always the first one (Thimo Eichstaedt)
|
||||||
|
* Call usb_set_configuration() on Windows only (Uwe Bonnes)
|
||||||
|
* 64 bit and other buildsystem fixes (Uwe Bonnes)
|
||||||
|
* Don't build --with-async-mode w/ libusb-compat-0.1 (Clifford Wolf)
|
||||||
|
* Functions for read/write of a single eeprom location (Oleg Seiljus)
|
||||||
|
* Protect against double close of usb device (Nathan Fraser)
|
||||||
|
* Fix out-of-tree-build in python wrapper (Aurelien Jarno)
|
||||||
|
* Autoconf and doxygen cleanup (Jim Paris)
|
||||||
|
|
||||||
|
New in 0.16 - 2009-05-08
|
||||||
|
------------------------
|
||||||
|
* C++ wrapper: Reopen the device after calling get_strings() in Context::open() (Marek Vavruša and Intra2net)
|
||||||
|
* C++ wrapper: Fixed an inheritance problem (Marek Vavruša and Intra2net)
|
||||||
|
* C++ wrapper: Relicensed under GPLv2 + linking exception (Marek Vavruša and Intra2net)
|
||||||
|
* Support for FT2232H and FT4232H (David Challis, Alex Harford and Intra2net)
|
||||||
|
* Support for mingw cross compile (Uwe Bonnes)
|
||||||
|
* Python bindings and minor autoconf cleanup (Tarek Heiland)
|
||||||
|
* Code cleanup in various places (Intra2net)
|
||||||
|
* Fixed ftdi_read_chipid in some cases (Matthias Richter)
|
||||||
|
* eeprom decode function and small cleanups (Marius Kintel)
|
||||||
|
* cmake system improvements (Marius Kintel and Intra2net)
|
||||||
|
* Fix compilation in -ansi -pedantic mode (Matthias Janke)
|
||||||
|
|
||||||
|
New in 0.15 - 2008-12-19
|
||||||
|
------------------------
|
||||||
|
* Full C++ wrapper. Needs boost (Marek Vavruša and Intra2net)
|
||||||
|
* cmake rules (Marek Vavruša)
|
||||||
|
|
||||||
|
New in 0.14 - 2008-09-09
|
||||||
|
------------------------
|
||||||
|
* Fixed flow control code for second FT2232 interface (Marek Vavruša)
|
||||||
|
* Ability to set flow control via one USB call (Marek Vavruša)
|
||||||
|
* 64 bit build support in the RPM spec file (Uwe Bonnes)
|
||||||
|
* Small fix to the RPM spec file (Uwe Bonnes)
|
||||||
|
* Ability to set RS232 break type (Intra2net)
|
||||||
|
* Grouped flow control and modem status code together (Intra2net)
|
||||||
|
|
||||||
|
New in 0.13 - 2008-06-13
|
||||||
|
------------------------
|
||||||
|
* Build .spec file via configure.in (Intra2net)
|
||||||
|
* Fixed "libusb-config --cflags" call (Mike Frysinger and Intra2net)
|
||||||
|
* Always set usb configuration (Mike Frysinger and Intra2net)
|
||||||
|
* Improved libusb-win32 support (Mike Frysinger)
|
||||||
|
|
||||||
|
New in 0.12 - 2008-04-16
|
||||||
|
------------------------
|
||||||
|
* Fix build of documentation for "out of tree" builds
|
||||||
|
* Fix USB config descriptor in the eeprom (Juergen Beisert)
|
||||||
|
* Ability to purge RX/TX buffers separately (Arnim Läuger)
|
||||||
|
* Setting of event and error character (Arnim Läuger)
|
||||||
|
* Poll modem status function (Arnim Läuger and Intra2net)
|
||||||
|
* Updated documentation and created AUTHORS file
|
||||||
|
|
||||||
|
New in 0.11 - 2008-03-01
|
||||||
|
------------------------
|
||||||
|
* Vala bindings helper functions (ftdi_new, ftdi_free, ftdi_list_free2) (Even Nermerson)
|
||||||
|
* Support for different EEPROM sizes (Andrew John Rogers, andrew@rogerstech.co.uk)
|
||||||
|
* Async write support. Linux only and no error handling.
|
||||||
|
You have to enable it via --with-async-mode.
|
||||||
|
* Detection of R-type chips
|
||||||
|
* FTDIChip-ID read support (Peter Holik)
|
||||||
|
|
||||||
|
New in 0.10 - 2007-05-08
|
||||||
|
------------------------
|
||||||
|
* Examples for libftdi_usb_find_all and CBUS mode
|
||||||
|
* Fixed ftdi_list_free
|
||||||
|
* Small cosmetic changes
|
||||||
|
|
||||||
|
New in 0.9 - 2007-02-09
|
||||||
|
-----------------------
|
||||||
|
* Fixed build without doxygen
|
||||||
|
* Correct .so file library version
|
||||||
|
|
||||||
|
New in 0.8 - 2007-02-08
|
||||||
|
-----------------------
|
||||||
|
* Complete doxygen documentation and examples
|
||||||
|
* Extended FT2232C bitbang mode example code (Max)
|
||||||
|
* ftdi_usb_get_strings function to get device ID strings (Matthijs ten Berge)
|
||||||
|
* Fix ftdi_read_pins on PowerPC systems (Thomas Fischl)
|
||||||
|
* Automatically detach ftdi_sio kernel driver (Uwe Bonnes and Intra2net)
|
||||||
|
* Configurable flow control (Lorenz Moesenlechner and Matthias Kranz)
|
||||||
|
|
||||||
|
New in 0.7 - 2005-10-11
|
||||||
|
-----------------------
|
||||||
|
* Baudrate calculation fix for FT2232C (Steven Turner/FTDI)
|
||||||
|
* Find all devices by vendor/product id (Tim Ansell and Intra2net)
|
||||||
|
* Documentation updates (Tim Ansell)
|
||||||
|
|
||||||
|
New in 0.6 - 2005-04-24
|
||||||
|
-----------------------
|
||||||
|
* Set library version on .so file again
|
||||||
|
* Configurable serial line parameters (Alain Abbas)
|
||||||
|
* Improved filtering of status bytes (Evgeny Sinelnikov)
|
||||||
|
* Extended FT2232C support (Uwe Bonnes)
|
||||||
|
* Small improvement to the baudrate calculation code (Emil)
|
||||||
|
* Error handling cleanup (Rogier Wolff and Intra2net)
|
||||||
|
|
||||||
|
New in 0.5 - 2004-09-24
|
||||||
|
-----------------------
|
||||||
|
* New autoconf suite
|
||||||
|
* pkgconfig support
|
||||||
|
* Status byte filtering now works for "big" readbuffer sizes (Thanks Evgeny!)
|
||||||
|
* Open device by description and/or serial (Evgeny Sinelnikov)
|
||||||
|
* Improved error handling (Evgeny Sinelnikov)
|
||||||
|
|
||||||
|
New in 0.4 - 2004-06-15
|
||||||
|
-----------------------
|
||||||
|
* Fixed filtering of status bytes (Readbuffer size is now 64 bytes)
|
||||||
|
* FT2232C support (Steven Turner/FTDI)
|
||||||
|
* New baudrate calculation code (Ian Abbott)
|
||||||
|
* Automatic detection of chip type
|
||||||
|
* Important: ftdi_write_data now returns the bytes written
|
||||||
|
* Fixed defaults values in ftdi_eeprom_initdefaults (Jean-Daniel Merkli)
|
||||||
|
* Reset internal readbuffer offsets for reset()/purge_buffers()
|
||||||
|
* Small typo fixes (Mark Haemmerling)
|
||||||
|
|
||||||
|
New in 0.3 - 2004-03-25
|
||||||
|
-----------------------
|
||||||
|
* Improved read function which takes arbitrary input buffer sizes
|
||||||
|
Attention: Call ftdi_deinit() on exit to free used memory
|
||||||
|
* Vastly increased read/write performance (configurable chunksize, default is 4096)
|
||||||
|
* Set/get latency timer function working (Thanks Steven Turner/FTDI)
|
||||||
|
* Increased library version because the changes require recompilation
|
||||||
|
|
||||||
|
New in 0.2 - 2004-01-03
|
||||||
|
-----------------------
|
||||||
|
* EEPROM build fix by Daniel Kirkham (Melbourne, Australia)
|
||||||
|
* Implemented basic ftdi_read_data() function
|
||||||
|
* EEPROM write fixes
|
||||||
|
|
||||||
|
New in 0.1 - 2003-06-10
|
||||||
|
-----------------------
|
||||||
|
* First public release
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
The C library "libftdi1" is distributed under the
|
||||||
|
GNU Library General Public License version 2.
|
||||||
|
|
||||||
|
A copy of the GNU Library General Public License (LGPL) is included
|
||||||
|
in this distribution, in the file COPYING.LIB.
|
||||||
|
|
||||||
|
----------------------------------------------------------------------
|
||||||
|
|
||||||
|
The C++ wrapper "ftdipp1" is distributed under the GNU General
|
||||||
|
Public License version 2 (with a special exception described below).
|
||||||
|
|
||||||
|
A copy of the GNU General Public License (GPL) is included
|
||||||
|
in this distribution, in the file COPYING.GPL.
|
||||||
|
|
||||||
|
As a special exception, if other files instantiate templates or use macros
|
||||||
|
or inline functions from this file, or you compile this file and link it
|
||||||
|
with other works to produce a work based on this file, this file
|
||||||
|
does not by itself cause the resulting work to be covered
|
||||||
|
by the GNU General Public License.
|
||||||
|
|
||||||
|
However the source code for this file must still be made available
|
||||||
|
in accordance with section (3) of the GNU General Public License.
|
||||||
|
|
||||||
|
This exception does not invalidate any other reasons why a work based
|
||||||
|
on this file might be covered by the GNU General Public License.
|
||||||
|
|
@ -0,0 +1,67 @@
|
||||||
|
--------------------------------------------------------------------
|
||||||
|
libftdi version 1.5
|
||||||
|
--------------------------------------------------------------------
|
||||||
|
|
||||||
|
libftdi - A library (using libusb) to talk to FTDI's UART/FIFO chips
|
||||||
|
including the popular bitbang mode.
|
||||||
|
|
||||||
|
The following chips are supported:
|
||||||
|
* FT230X
|
||||||
|
- FT4232H / FT2232H
|
||||||
|
- FT232R / FT245R
|
||||||
|
- FT2232L / FT2232D / FT2232C
|
||||||
|
- FT232BM / FT245BM (and the BL/BQ variants)
|
||||||
|
- FT8U232AM / FT8U245AM
|
||||||
|
|
||||||
|
libftdi requires libusb 1.x.
|
||||||
|
|
||||||
|
The AUTHORS file contains a list of all the people
|
||||||
|
that made libftdi possible what it is today.
|
||||||
|
|
||||||
|
Changes
|
||||||
|
-------
|
||||||
|
* Implement tc[io]flush methods & deprecate broken purge_buffers methods
|
||||||
|
|
||||||
|
Please check your code for ftdi_usb_purge_rx_buffer(),
|
||||||
|
ftdi_usb_purge_tx_buffer() and ftdi_usb_purge_buffers()
|
||||||
|
and migrate to the new ftdi_tc[io]flush() methods.
|
||||||
|
|
||||||
|
Old code will continue to function, but you'll get
|
||||||
|
a deprecation warning during compilation.
|
||||||
|
|
||||||
|
* Add program to test buffer flush (purge) functionality
|
||||||
|
* Add kernel driver auto attach/detach.
|
||||||
|
See new AUTO_DETACH_REATACH_SIO_MODULE option
|
||||||
|
* Add ftdi_setflowctrl_xonxoff()
|
||||||
|
* ftdi_eeprom / eeprom handling:
|
||||||
|
* Unify handling of all boolean eeprom flags
|
||||||
|
* Add device release number support
|
||||||
|
* Add channel_a_driver support for type xxR chips
|
||||||
|
* Add support for group0 drive levels on x232H chips
|
||||||
|
* Fix handling of high_current_drive parameter
|
||||||
|
* Fix inverted handling of VCP driver field for TYPE_R chips
|
||||||
|
* New --verbose option for eeprom decode operation
|
||||||
|
* Add example code for async mode
|
||||||
|
* Add SPDX license identifiers to the core library & ftdi_eeprom
|
||||||
|
* Various python SWIG wrapper improvements
|
||||||
|
* Various cmake file improvements
|
||||||
|
* Fix small bugs in error code paths
|
||||||
|
|
||||||
|
You'll find the newest version of libftdi at:
|
||||||
|
https://www.intra2net.com/en/developer/libftdi
|
||||||
|
|
||||||
|
|
||||||
|
Quick start
|
||||||
|
-----------
|
||||||
|
mkdir build
|
||||||
|
cd build
|
||||||
|
|
||||||
|
cmake -DCMAKE_INSTALL_PREFIX="/usr" ../
|
||||||
|
make
|
||||||
|
make install
|
||||||
|
|
||||||
|
More verbose build instructions are in "README.build"
|
||||||
|
|
||||||
|
--------------------------------------------------------------------
|
||||||
|
www.intra2net.com 2003-2020 Intra2net AG
|
||||||
|
--------------------------------------------------------------------
|
||||||
|
|
@ -0,0 +1,96 @@
|
||||||
|
Here is a short tutorial on how to build libftdi git under
|
||||||
|
Ubuntu 12.10, But it is similar on other Linux distros.
|
||||||
|
|
||||||
|
1) Install the build tools
|
||||||
|
sudo apt-get install build-essential (yum install make automake gcc gcc-c++ kernel-devel)
|
||||||
|
sudo apt-get install git-core (yum install git)
|
||||||
|
sudo apt-get install cmake (yum install cmake)
|
||||||
|
sudo apt-get install doxygen (for building documentations) (yum install doxygen)
|
||||||
|
|
||||||
|
2) Install dependencies
|
||||||
|
sudo apt-get install libusb-1.0-devel (yum install libusb-devel)
|
||||||
|
(if the system comes with older version like 1.0.8 or
|
||||||
|
earlier, it is recommended you build libusbx-1.0.14 or later).
|
||||||
|
|
||||||
|
sudo apt-get install libconfuse-dev (for ftdi-eeprom) (yum install libconfuse-devel)
|
||||||
|
sudo apt-get install swig python-dev (for python bindings) (yum install swig python-devel)
|
||||||
|
sudo apt-get install libboost-all-dev (for C++ binding and unit test) (yum install boost-devel)
|
||||||
|
|
||||||
|
3) Clone the git repository
|
||||||
|
mkdir libftdi
|
||||||
|
cd libftdi
|
||||||
|
git clone git://developer.intra2net.com/libftdi
|
||||||
|
|
||||||
|
If you are building the release tar ball, just extract the source
|
||||||
|
tar ball.
|
||||||
|
|
||||||
|
4) Build the git source and install
|
||||||
|
cd libftdi
|
||||||
|
mkdir build
|
||||||
|
cd build
|
||||||
|
cmake -DCMAKE_INSTALL_PREFIX="/usr" ../
|
||||||
|
make
|
||||||
|
sudo make install
|
||||||
|
|
||||||
|
5) carry out some tests
|
||||||
|
cd examples
|
||||||
|
|
||||||
|
mcuee@Ubuntu1210VM:~/Desktop/build/libftdi/libftdi/build/examples$
|
||||||
|
./find_all_pp -v 0x0403 -p 0x6001
|
||||||
|
Found devices ( VID: 0x403, PID: 0x6001 )
|
||||||
|
------------------------------------------------
|
||||||
|
FTDI (0x8730800): ftdi, usb serial converter, ftDEH51S (Open OK)
|
||||||
|
FTDI (0x8730918): FTDI, FT232R USB UART, A8007Ub5 (Open OK)
|
||||||
|
|
||||||
|
mcuee@Ubuntu1210VM:~/Desktop/build/libftdi/libftdi/build/examples$ ./eeprom
|
||||||
|
2 FTDI devices found: Only Readout on EEPROM done. Use
|
||||||
|
VID/PID/desc/serial to select device
|
||||||
|
Decoded values of device 1:
|
||||||
|
Chip type 1 ftdi_eeprom_size: 128
|
||||||
|
0x000: 00 00 03 04 01 60 00 04 a0 16 08 00 10 01 94 0a .....`.. ........
|
||||||
|
0x010: 9e 2a c8 12 0a 03 66 00 74 00 64 00 69 00 2a 03 .*....f. t.d.i.*.
|
||||||
|
0x020: 75 00 73 00 62 00 20 00 73 00 65 00 72 00 69 00 u.s.b. . s.e.r.i.
|
||||||
|
0x030: 61 00 6c 00 20 00 63 00 6f 00 6e 00 76 00 65 00 a.l. .c. o.n.v.e.
|
||||||
|
0x040: 72 00 74 00 65 00 72 00 12 03 66 00 74 00 44 00 r.t.e.r. ..f.t.D.
|
||||||
|
0x050: 45 00 48 00 35 00 31 00 53 00 02 03 00 00 00 00 E.H.5.1. S.......
|
||||||
|
0x060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
|
||||||
|
0x070: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 16 02 ........ ........
|
||||||
|
VID: 0x0403
|
||||||
|
PID: 0x6001
|
||||||
|
Release: 0x0400
|
||||||
|
Bus Powered: 44 mA USB Remote Wake Up
|
||||||
|
Manufacturer: ftdi
|
||||||
|
Product: usb serial converter
|
||||||
|
Serial: ftDEH51S
|
||||||
|
Checksum : 0216
|
||||||
|
Enable Remote Wake Up
|
||||||
|
PNP: 1
|
||||||
|
Decoded values of device 2:
|
||||||
|
Chip type 3 ftdi_eeprom_size: 128
|
||||||
|
0x000: 00 40 03 04 01 60 00 00 a0 2d 08 00 00 00 98 0a .@...`.. .-......
|
||||||
|
0x010: a2 20 c2 12 23 10 05 00 0a 03 46 00 54 00 44 00 . ..#... ..F.T.D.
|
||||||
|
0x020: 49 00 20 03 46 00 54 00 32 00 33 00 32 00 52 00 I. .F.T. 2.3.2.R.
|
||||||
|
0x030: 20 00 55 00 53 00 42 00 20 00 55 00 41 00 52 00 .U.S.B. .U.A.R.
|
||||||
|
0x040: 54 00 12 03 41 00 38 00 30 00 30 00 37 00 55 00 T...A.8. 0.0.7.U.
|
||||||
|
0x050: 62 00 35 00 c9 bf 1c 80 00 00 00 00 00 00 00 00 b.5..... ........
|
||||||
|
0x060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
|
||||||
|
0x070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0f 23 ........ .......#
|
||||||
|
0x080: 2c 04 d3 fb 00 00 c9 bf 1c 80 42 00 00 00 00 00 ,....... ..B.....
|
||||||
|
0x090: 00 00 00 00 00 00 00 00 38 41 32 52 4a 33 47 4f ........ 8A2RJ3GO
|
||||||
|
VID: 0x0403
|
||||||
|
PID: 0x6001
|
||||||
|
Release: 0x0000
|
||||||
|
Bus Powered: 90 mA USB Remote Wake Up
|
||||||
|
Manufacturer: FTDI
|
||||||
|
Product: FT232R USB UART
|
||||||
|
Serial: A8007Ub5
|
||||||
|
Checksum : 230f
|
||||||
|
Internal EEPROM
|
||||||
|
Enable Remote Wake Up
|
||||||
|
PNP: 1
|
||||||
|
Channel A has Mode UART VCP
|
||||||
|
C0 Function: TXLED
|
||||||
|
C1 Function: RXLED
|
||||||
|
C2 Function: TXDEN
|
||||||
|
C3 Function: PWREN
|
||||||
|
C4 Function: SLEEP
|
||||||
|
|
@ -0,0 +1,638 @@
|
||||||
|
/***************************************************************************
|
||||||
|
ftdi.h - description
|
||||||
|
-------------------
|
||||||
|
begin : Fri Apr 4 2003
|
||||||
|
copyright : (C) 2003-2020 by Intra2net AG and the libftdi developers
|
||||||
|
email : opensource@intra2net.com
|
||||||
|
SPDX-License-Identifier: LGPL-2.1-only
|
||||||
|
***************************************************************************/
|
||||||
|
|
||||||
|
/***************************************************************************
|
||||||
|
* *
|
||||||
|
* This program is free software; you can redistribute it and/or modify *
|
||||||
|
* it under the terms of the GNU Lesser General Public License *
|
||||||
|
* version 2.1 as published by the Free Software Foundation; *
|
||||||
|
* *
|
||||||
|
***************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __libftdi_h__
|
||||||
|
#define __libftdi_h__
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#ifndef _WIN32
|
||||||
|
#include <sys/time.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Define _FTDI_DISABLE_DEPRECATED to disable deprecated messages. */
|
||||||
|
#ifdef _FTDI_DISABLE_DEPRECATED
|
||||||
|
#define _Ftdi_Pragma(_msg)
|
||||||
|
#else
|
||||||
|
#define _Ftdi_Pragma(_msg) _Pragma(_msg)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* 'interface' might be defined as a macro on Windows, so we need to
|
||||||
|
* undefine it so as not to break the current libftdi API, because
|
||||||
|
* struct ftdi_context has an 'interface' member
|
||||||
|
* As this can be problematic if you include windows.h after ftdi.h
|
||||||
|
* in your sources, we force windows.h to be included first. */
|
||||||
|
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
|
||||||
|
#include <windows.h>
|
||||||
|
#if defined(interface)
|
||||||
|
#undef interface
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** FTDI chip type */
|
||||||
|
enum ftdi_chip_type
|
||||||
|
{
|
||||||
|
TYPE_AM=0,
|
||||||
|
TYPE_BM=1,
|
||||||
|
TYPE_2232C=2,
|
||||||
|
TYPE_R=3,
|
||||||
|
TYPE_2232H=4,
|
||||||
|
TYPE_4232H=5,
|
||||||
|
TYPE_232H=6,
|
||||||
|
TYPE_230X=7,
|
||||||
|
};
|
||||||
|
/** Parity mode for ftdi_set_line_property() */
|
||||||
|
enum ftdi_parity_type { NONE=0, ODD=1, EVEN=2, MARK=3, SPACE=4 };
|
||||||
|
/** Number of stop bits for ftdi_set_line_property() */
|
||||||
|
enum ftdi_stopbits_type { STOP_BIT_1=0, STOP_BIT_15=1, STOP_BIT_2=2 };
|
||||||
|
/** Number of bits for ftdi_set_line_property() */
|
||||||
|
enum ftdi_bits_type { BITS_7=7, BITS_8=8 };
|
||||||
|
/** Break type for ftdi_set_line_property2() */
|
||||||
|
enum ftdi_break_type { BREAK_OFF=0, BREAK_ON=1 };
|
||||||
|
|
||||||
|
/** MPSSE bitbang modes */
|
||||||
|
enum ftdi_mpsse_mode
|
||||||
|
{
|
||||||
|
BITMODE_RESET = 0x00, /**< switch off bitbang mode, back to regular serial/FIFO */
|
||||||
|
BITMODE_BITBANG= 0x01, /**< classical asynchronous bitbang mode, introduced with B-type chips */
|
||||||
|
BITMODE_MPSSE = 0x02, /**< MPSSE mode, available on 2232x chips */
|
||||||
|
BITMODE_SYNCBB = 0x04, /**< synchronous bitbang mode, available on 2232x and R-type chips */
|
||||||
|
BITMODE_MCU = 0x08, /**< MCU Host Bus Emulation mode, available on 2232x chips */
|
||||||
|
/* CPU-style fifo mode gets set via EEPROM */
|
||||||
|
BITMODE_OPTO = 0x10, /**< Fast Opto-Isolated Serial Interface Mode, available on 2232x chips */
|
||||||
|
BITMODE_CBUS = 0x20, /**< Bitbang on CBUS pins of R-type chips, configure in EEPROM before */
|
||||||
|
BITMODE_SYNCFF = 0x40, /**< Single Channel Synchronous FIFO mode, available on 2232H chips */
|
||||||
|
BITMODE_FT1284 = 0x80, /**< FT1284 mode, available on 232H chips */
|
||||||
|
};
|
||||||
|
|
||||||
|
/** Port interface for chips with multiple interfaces */
|
||||||
|
enum ftdi_interface
|
||||||
|
{
|
||||||
|
INTERFACE_ANY = 0,
|
||||||
|
INTERFACE_A = 1,
|
||||||
|
INTERFACE_B = 2,
|
||||||
|
INTERFACE_C = 3,
|
||||||
|
INTERFACE_D = 4
|
||||||
|
};
|
||||||
|
|
||||||
|
/** Automatic loading / unloading of kernel modules */
|
||||||
|
enum ftdi_module_detach_mode
|
||||||
|
{
|
||||||
|
AUTO_DETACH_SIO_MODULE = 0,
|
||||||
|
DONT_DETACH_SIO_MODULE = 1,
|
||||||
|
AUTO_DETACH_REATACH_SIO_MODULE = 2
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Shifting commands IN MPSSE Mode*/
|
||||||
|
#define MPSSE_WRITE_NEG 0x01 /* Write TDI/DO on negative TCK/SK edge*/
|
||||||
|
#define MPSSE_BITMODE 0x02 /* Write bits, not bytes */
|
||||||
|
#define MPSSE_READ_NEG 0x04 /* Sample TDO/DI on negative TCK/SK edge */
|
||||||
|
#define MPSSE_LSB 0x08 /* LSB first */
|
||||||
|
#define MPSSE_DO_WRITE 0x10 /* Write TDI/DO */
|
||||||
|
#define MPSSE_DO_READ 0x20 /* Read TDO/DI */
|
||||||
|
#define MPSSE_WRITE_TMS 0x40 /* Write TMS/CS */
|
||||||
|
|
||||||
|
/* FTDI MPSSE commands */
|
||||||
|
#define SET_BITS_LOW 0x80
|
||||||
|
/*BYTE DATA*/
|
||||||
|
/*BYTE Direction*/
|
||||||
|
#define SET_BITS_HIGH 0x82
|
||||||
|
/*BYTE DATA*/
|
||||||
|
/*BYTE Direction*/
|
||||||
|
#define GET_BITS_LOW 0x81
|
||||||
|
#define GET_BITS_HIGH 0x83
|
||||||
|
#define LOOPBACK_START 0x84
|
||||||
|
#define LOOPBACK_END 0x85
|
||||||
|
#define TCK_DIVISOR 0x86
|
||||||
|
/* H Type specific commands */
|
||||||
|
#define DIS_DIV_5 0x8a
|
||||||
|
#define EN_DIV_5 0x8b
|
||||||
|
#define EN_3_PHASE 0x8c
|
||||||
|
#define DIS_3_PHASE 0x8d
|
||||||
|
#define CLK_BITS 0x8e
|
||||||
|
#define CLK_BYTES 0x8f
|
||||||
|
#define CLK_WAIT_HIGH 0x94
|
||||||
|
#define CLK_WAIT_LOW 0x95
|
||||||
|
#define EN_ADAPTIVE 0x96
|
||||||
|
#define DIS_ADAPTIVE 0x97
|
||||||
|
#define CLK_BYTES_OR_HIGH 0x9c
|
||||||
|
#define CLK_BYTES_OR_LOW 0x9d
|
||||||
|
/*FT232H specific commands */
|
||||||
|
#define DRIVE_OPEN_COLLECTOR 0x9e
|
||||||
|
/* Value Low */
|
||||||
|
/* Value HIGH */ /*rate is 12000000/((1+value)*2) */
|
||||||
|
#define DIV_VALUE(rate) (rate > 6000000)?0:((6000000/rate -1) > 0xffff)? 0xffff: (6000000/rate -1)
|
||||||
|
|
||||||
|
/* Commands in MPSSE and Host Emulation Mode */
|
||||||
|
#define SEND_IMMEDIATE 0x87
|
||||||
|
#define WAIT_ON_HIGH 0x88
|
||||||
|
#define WAIT_ON_LOW 0x89
|
||||||
|
|
||||||
|
/* Commands in Host Emulation Mode */
|
||||||
|
#define READ_SHORT 0x90
|
||||||
|
/* Address_Low */
|
||||||
|
#define READ_EXTENDED 0x91
|
||||||
|
/* Address High */
|
||||||
|
/* Address Low */
|
||||||
|
#define WRITE_SHORT 0x92
|
||||||
|
/* Address_Low */
|
||||||
|
#define WRITE_EXTENDED 0x93
|
||||||
|
/* Address High */
|
||||||
|
/* Address Low */
|
||||||
|
|
||||||
|
/* Definitions for flow control */
|
||||||
|
#define SIO_RESET 0 /* Reset the port */
|
||||||
|
#define SIO_MODEM_CTRL 1 /* Set the modem control register */
|
||||||
|
#define SIO_SET_FLOW_CTRL 2 /* Set flow control register */
|
||||||
|
#define SIO_SET_BAUD_RATE 3 /* Set baud rate */
|
||||||
|
#define SIO_SET_DATA 4 /* Set the data characteristics of the port */
|
||||||
|
|
||||||
|
#define FTDI_DEVICE_OUT_REQTYPE (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_OUT)
|
||||||
|
#define FTDI_DEVICE_IN_REQTYPE (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_IN)
|
||||||
|
|
||||||
|
/* Requests */
|
||||||
|
#define SIO_RESET_REQUEST SIO_RESET
|
||||||
|
#define SIO_SET_BAUDRATE_REQUEST SIO_SET_BAUD_RATE
|
||||||
|
#define SIO_SET_DATA_REQUEST SIO_SET_DATA
|
||||||
|
#define SIO_SET_FLOW_CTRL_REQUEST SIO_SET_FLOW_CTRL
|
||||||
|
#define SIO_SET_MODEM_CTRL_REQUEST SIO_MODEM_CTRL
|
||||||
|
#define SIO_POLL_MODEM_STATUS_REQUEST 0x05
|
||||||
|
#define SIO_SET_EVENT_CHAR_REQUEST 0x06
|
||||||
|
#define SIO_SET_ERROR_CHAR_REQUEST 0x07
|
||||||
|
#define SIO_SET_LATENCY_TIMER_REQUEST 0x09
|
||||||
|
#define SIO_GET_LATENCY_TIMER_REQUEST 0x0A
|
||||||
|
#define SIO_SET_BITMODE_REQUEST 0x0B
|
||||||
|
#define SIO_READ_PINS_REQUEST 0x0C
|
||||||
|
#define SIO_READ_EEPROM_REQUEST 0x90
|
||||||
|
#define SIO_WRITE_EEPROM_REQUEST 0x91
|
||||||
|
#define SIO_ERASE_EEPROM_REQUEST 0x92
|
||||||
|
|
||||||
|
|
||||||
|
#define SIO_RESET_SIO 0
|
||||||
|
|
||||||
|
/* ** WARNING ** SIO_RESET_PURGE_RX or SIO_RESET_PURGE_TX are values used
|
||||||
|
* internally by libftdi to purge the RX and/or TX FIFOs (buffers).
|
||||||
|
* APPLICATION PROGRAMS SHOULD NOT BE USING THESE VALUES. Application
|
||||||
|
* programs should use one of the ftdi_tciflush, ftdi_tcoflush, or
|
||||||
|
* ftdi_tcioflush functions which emulate the Linux serial port tcflush(3)
|
||||||
|
* function.
|
||||||
|
*
|
||||||
|
* History:
|
||||||
|
*
|
||||||
|
* The definitions for these values are with respect to the FTDI chip, not the
|
||||||
|
* CPU. That is, when the FTDI chip receives a USB control transfer request
|
||||||
|
* with the command SIO_RESET_PURGE_RX, the FTDI chip empties the FIFO
|
||||||
|
* containing data received from the CPU awaiting transfer out the serial
|
||||||
|
* port to the connected serial device (e.g., a modem). Likewise, upon
|
||||||
|
* reception of the SIO_RESET_PURGE_TX command, the FTDI chip empties the
|
||||||
|
* FIFO of data received from the attached serial device destined to be
|
||||||
|
* transmitted to the CPU.
|
||||||
|
*
|
||||||
|
* Unfortunately the coding of the previous releases of libfti assumed these
|
||||||
|
* commands had the opposite effect. This resulted in the function
|
||||||
|
* ftdi_usb_purge_tx_buffer clearing data received from the attached serial
|
||||||
|
* device. Similarly, the function ftdi_usb_purge_rx_buffer cleared the
|
||||||
|
* FTDI FIFO containing data to be transmitted to the attached serial
|
||||||
|
* device. More seriously, this latter function clear the libftid's
|
||||||
|
* internal buffer of data received from the serial device, destined
|
||||||
|
* to the application program.
|
||||||
|
*/
|
||||||
|
#ifdef __GNUC__
|
||||||
|
#define SIO_RESET_PURGE_RX _Ftdi_Pragma("GCC warning \"SIO_RESET_PURGE_RX\" deprecated: - use tciflush() method") 1
|
||||||
|
#define SIO_RESET_PURGE_TX _Ftdi_Pragma("GCC warning \"SIO_RESET_PURGE_RX\" deprecated: - use tcoflush() method") 2
|
||||||
|
#else
|
||||||
|
#define SIO_RESET_PURGE_RX 1
|
||||||
|
#define SIO_RESET_PURGE_TX 2
|
||||||
|
#endif
|
||||||
|
/* New names for the values used internally to flush (purge). */
|
||||||
|
#define SIO_TCIFLUSH 2
|
||||||
|
#define SIO_TCOFLUSH 1
|
||||||
|
|
||||||
|
#define SIO_DISABLE_FLOW_CTRL 0x0
|
||||||
|
#define SIO_RTS_CTS_HS (0x1 << 8)
|
||||||
|
#define SIO_DTR_DSR_HS (0x2 << 8)
|
||||||
|
#define SIO_XON_XOFF_HS (0x4 << 8)
|
||||||
|
|
||||||
|
#define SIO_SET_DTR_MASK 0x1
|
||||||
|
#define SIO_SET_DTR_HIGH ( 1 | ( SIO_SET_DTR_MASK << 8))
|
||||||
|
#define SIO_SET_DTR_LOW ( 0 | ( SIO_SET_DTR_MASK << 8))
|
||||||
|
#define SIO_SET_RTS_MASK 0x2
|
||||||
|
#define SIO_SET_RTS_HIGH ( 2 | ( SIO_SET_RTS_MASK << 8 ))
|
||||||
|
#define SIO_SET_RTS_LOW ( 0 | ( SIO_SET_RTS_MASK << 8 ))
|
||||||
|
|
||||||
|
#define SIO_RTS_CTS_HS (0x1 << 8)
|
||||||
|
|
||||||
|
/* marker for unused usb urb structures
|
||||||
|
(taken from libusb) */
|
||||||
|
#define FTDI_URB_USERCONTEXT_COOKIE ((void *)0x1)
|
||||||
|
|
||||||
|
#ifdef _FTDI_DISABLE_DEPRECATED
|
||||||
|
#define DEPRECATED(func) func
|
||||||
|
#else
|
||||||
|
#ifdef __GNUC__
|
||||||
|
#define DEPRECATED(func) __attribute__ ((deprecated)) func
|
||||||
|
#elif defined(_MSC_VER)
|
||||||
|
#define DEPRECATED(func) __declspec(deprecated) func
|
||||||
|
#else
|
||||||
|
#pragma message("WARNING: You need to implement DEPRECATED for this compiler")
|
||||||
|
#define DEPRECATED(func) func
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
struct ftdi_transfer_control
|
||||||
|
{
|
||||||
|
int completed;
|
||||||
|
unsigned char *buf;
|
||||||
|
int size;
|
||||||
|
int offset;
|
||||||
|
struct ftdi_context *ftdi;
|
||||||
|
struct libusb_transfer *transfer;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Main context structure for all libftdi functions.
|
||||||
|
|
||||||
|
Do not access directly if possible.
|
||||||
|
*/
|
||||||
|
struct ftdi_context
|
||||||
|
{
|
||||||
|
/* USB specific */
|
||||||
|
/** libusb's context */
|
||||||
|
struct libusb_context *usb_ctx;
|
||||||
|
/** libusb's usb_dev_handle */
|
||||||
|
struct libusb_device_handle *usb_dev;
|
||||||
|
/** usb read timeout */
|
||||||
|
int usb_read_timeout;
|
||||||
|
/** usb write timeout */
|
||||||
|
int usb_write_timeout;
|
||||||
|
|
||||||
|
/* FTDI specific */
|
||||||
|
/** FTDI chip type */
|
||||||
|
enum ftdi_chip_type type;
|
||||||
|
/** baudrate */
|
||||||
|
int baudrate;
|
||||||
|
/** bitbang mode state */
|
||||||
|
unsigned char bitbang_enabled;
|
||||||
|
/** pointer to read buffer for ftdi_read_data */
|
||||||
|
unsigned char *readbuffer;
|
||||||
|
/** read buffer offset */
|
||||||
|
unsigned int readbuffer_offset;
|
||||||
|
/** number of remaining data in internal read buffer */
|
||||||
|
unsigned int readbuffer_remaining;
|
||||||
|
/** read buffer chunk size */
|
||||||
|
unsigned int readbuffer_chunksize;
|
||||||
|
/** write buffer chunk size */
|
||||||
|
unsigned int writebuffer_chunksize;
|
||||||
|
/** maximum packet size. Needed for filtering modem status bytes every n packets. */
|
||||||
|
unsigned int max_packet_size;
|
||||||
|
|
||||||
|
/* FTDI FT2232C requirecments */
|
||||||
|
/** FT2232C interface number: 0 or 1 */
|
||||||
|
int interface; /* 0 or 1 */
|
||||||
|
/** FT2232C index number: 1 or 2 */
|
||||||
|
int index; /* 1 or 2 */
|
||||||
|
/* Endpoints */
|
||||||
|
/** FT2232C end points: 1 or 2 */
|
||||||
|
int in_ep;
|
||||||
|
int out_ep; /* 1 or 2 */
|
||||||
|
|
||||||
|
/** Bitbang mode. 1: (default) Normal bitbang mode, 2: FT2232C SPI bitbang mode */
|
||||||
|
unsigned char bitbang_mode;
|
||||||
|
|
||||||
|
/** Decoded eeprom structure */
|
||||||
|
struct ftdi_eeprom *eeprom;
|
||||||
|
|
||||||
|
/** String representation of last error */
|
||||||
|
const char *error_str;
|
||||||
|
|
||||||
|
/** Defines behavior in case a kernel module is already attached to the device */
|
||||||
|
enum ftdi_module_detach_mode module_detach_mode;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
List all handled EEPROM values.
|
||||||
|
Append future new values only at the end to provide API/ABI stability*/
|
||||||
|
enum ftdi_eeprom_value
|
||||||
|
{
|
||||||
|
VENDOR_ID = 0,
|
||||||
|
PRODUCT_ID = 1,
|
||||||
|
SELF_POWERED = 2,
|
||||||
|
REMOTE_WAKEUP = 3,
|
||||||
|
IS_NOT_PNP = 4,
|
||||||
|
SUSPEND_DBUS7 = 5,
|
||||||
|
IN_IS_ISOCHRONOUS = 6,
|
||||||
|
OUT_IS_ISOCHRONOUS = 7,
|
||||||
|
SUSPEND_PULL_DOWNS = 8,
|
||||||
|
USE_SERIAL = 9,
|
||||||
|
USB_VERSION = 10,
|
||||||
|
USE_USB_VERSION = 11,
|
||||||
|
MAX_POWER = 12,
|
||||||
|
CHANNEL_A_TYPE = 13,
|
||||||
|
CHANNEL_B_TYPE = 14,
|
||||||
|
CHANNEL_A_DRIVER = 15,
|
||||||
|
CHANNEL_B_DRIVER = 16,
|
||||||
|
CBUS_FUNCTION_0 = 17,
|
||||||
|
CBUS_FUNCTION_1 = 18,
|
||||||
|
CBUS_FUNCTION_2 = 19,
|
||||||
|
CBUS_FUNCTION_3 = 20,
|
||||||
|
CBUS_FUNCTION_4 = 21,
|
||||||
|
CBUS_FUNCTION_5 = 22,
|
||||||
|
CBUS_FUNCTION_6 = 23,
|
||||||
|
CBUS_FUNCTION_7 = 24,
|
||||||
|
CBUS_FUNCTION_8 = 25,
|
||||||
|
CBUS_FUNCTION_9 = 26,
|
||||||
|
HIGH_CURRENT = 27,
|
||||||
|
HIGH_CURRENT_A = 28,
|
||||||
|
HIGH_CURRENT_B = 29,
|
||||||
|
INVERT = 30,
|
||||||
|
GROUP0_DRIVE = 31,
|
||||||
|
GROUP0_SCHMITT = 32,
|
||||||
|
GROUP0_SLEW = 33,
|
||||||
|
GROUP1_DRIVE = 34,
|
||||||
|
GROUP1_SCHMITT = 35,
|
||||||
|
GROUP1_SLEW = 36,
|
||||||
|
GROUP2_DRIVE = 37,
|
||||||
|
GROUP2_SCHMITT = 38,
|
||||||
|
GROUP2_SLEW = 39,
|
||||||
|
GROUP3_DRIVE = 40,
|
||||||
|
GROUP3_SCHMITT = 41,
|
||||||
|
GROUP3_SLEW = 42,
|
||||||
|
CHIP_SIZE = 43,
|
||||||
|
CHIP_TYPE = 44,
|
||||||
|
POWER_SAVE = 45,
|
||||||
|
CLOCK_POLARITY = 46,
|
||||||
|
DATA_ORDER = 47,
|
||||||
|
FLOW_CONTROL = 48,
|
||||||
|
CHANNEL_C_DRIVER = 49,
|
||||||
|
CHANNEL_D_DRIVER = 50,
|
||||||
|
CHANNEL_A_RS485 = 51,
|
||||||
|
CHANNEL_B_RS485 = 52,
|
||||||
|
CHANNEL_C_RS485 = 53,
|
||||||
|
CHANNEL_D_RS485 = 54,
|
||||||
|
RELEASE_NUMBER = 55,
|
||||||
|
EXTERNAL_OSCILLATOR= 56,
|
||||||
|
USER_DATA_ADDR = 57,
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief list of usb devices created by ftdi_usb_find_all()
|
||||||
|
*/
|
||||||
|
struct ftdi_device_list
|
||||||
|
{
|
||||||
|
/** pointer to next entry */
|
||||||
|
struct ftdi_device_list *next;
|
||||||
|
/** pointer to libusb's usb_device */
|
||||||
|
struct libusb_device *dev;
|
||||||
|
};
|
||||||
|
#define FT1284_CLK_IDLE_STATE 0x01
|
||||||
|
#define FT1284_DATA_LSB 0x02 /* DS_FT232H 1.3 amd ftd2xx.h 1.0.4 disagree here*/
|
||||||
|
#define FT1284_FLOW_CONTROL 0x04
|
||||||
|
#define POWER_SAVE_DISABLE_H 0x80
|
||||||
|
|
||||||
|
#define USE_SERIAL_NUM 0x08
|
||||||
|
enum ftdi_cbus_func
|
||||||
|
{
|
||||||
|
CBUS_TXDEN = 0, CBUS_PWREN = 1, CBUS_RXLED = 2, CBUS_TXLED = 3, CBUS_TXRXLED = 4,
|
||||||
|
CBUS_SLEEP = 5, CBUS_CLK48 = 6, CBUS_CLK24 = 7, CBUS_CLK12 = 8, CBUS_CLK6 = 9,
|
||||||
|
CBUS_IOMODE = 0xa, CBUS_BB_WR = 0xb, CBUS_BB_RD = 0xc
|
||||||
|
};
|
||||||
|
|
||||||
|
enum ftdi_cbush_func
|
||||||
|
{
|
||||||
|
CBUSH_TRISTATE = 0, CBUSH_TXLED = 1, CBUSH_RXLED = 2, CBUSH_TXRXLED = 3, CBUSH_PWREN = 4,
|
||||||
|
CBUSH_SLEEP = 5, CBUSH_DRIVE_0 = 6, CBUSH_DRIVE1 = 7, CBUSH_IOMODE = 8, CBUSH_TXDEN = 9,
|
||||||
|
CBUSH_CLK30 = 10, CBUSH_CLK15 = 11, CBUSH_CLK7_5 = 12
|
||||||
|
};
|
||||||
|
|
||||||
|
enum ftdi_cbusx_func
|
||||||
|
{
|
||||||
|
CBUSX_TRISTATE = 0, CBUSX_TXLED = 1, CBUSX_RXLED = 2, CBUSX_TXRXLED = 3, CBUSX_PWREN = 4,
|
||||||
|
CBUSX_SLEEP = 5, CBUSX_DRIVE_0 = 6, CBUSX_DRIVE1 = 7, CBUSX_IOMODE = 8, CBUSX_TXDEN = 9,
|
||||||
|
CBUSX_CLK24 = 10, CBUSX_CLK12 = 11, CBUSX_CLK6 = 12, CBUSX_BAT_DETECT = 13,
|
||||||
|
CBUSX_BAT_DETECT_NEG = 14, CBUSX_I2C_TXE = 15, CBUSX_I2C_RXF = 16, CBUSX_VBUS_SENSE = 17,
|
||||||
|
CBUSX_BB_WR = 18, CBUSX_BB_RD = 19, CBUSX_TIME_STAMP = 20, CBUSX_AWAKE = 21
|
||||||
|
};
|
||||||
|
|
||||||
|
/** Invert TXD# */
|
||||||
|
#define INVERT_TXD 0x01
|
||||||
|
/** Invert RXD# */
|
||||||
|
#define INVERT_RXD 0x02
|
||||||
|
/** Invert RTS# */
|
||||||
|
#define INVERT_RTS 0x04
|
||||||
|
/** Invert CTS# */
|
||||||
|
#define INVERT_CTS 0x08
|
||||||
|
/** Invert DTR# */
|
||||||
|
#define INVERT_DTR 0x10
|
||||||
|
/** Invert DSR# */
|
||||||
|
#define INVERT_DSR 0x20
|
||||||
|
/** Invert DCD# */
|
||||||
|
#define INVERT_DCD 0x40
|
||||||
|
/** Invert RI# */
|
||||||
|
#define INVERT_RI 0x80
|
||||||
|
|
||||||
|
/** Interface Mode. */
|
||||||
|
#define CHANNEL_IS_UART 0x0
|
||||||
|
#define CHANNEL_IS_FIFO 0x1
|
||||||
|
#define CHANNEL_IS_OPTO 0x2
|
||||||
|
#define CHANNEL_IS_CPU 0x4
|
||||||
|
#define CHANNEL_IS_FT1284 0x8
|
||||||
|
|
||||||
|
#define CHANNEL_IS_RS485 0x10
|
||||||
|
|
||||||
|
#define DRIVE_4MA 0
|
||||||
|
#define DRIVE_8MA 1
|
||||||
|
#define DRIVE_12MA 2
|
||||||
|
#define DRIVE_16MA 3
|
||||||
|
#define SLOW_SLEW 4
|
||||||
|
#define IS_SCHMITT 8
|
||||||
|
|
||||||
|
/** Driver Type. */
|
||||||
|
#define DRIVER_VCP 0x08
|
||||||
|
#define DRIVER_VCPH 0x10 /* FT232H has moved the VCP bit */
|
||||||
|
|
||||||
|
#define USE_USB_VERSION_BIT 0x10
|
||||||
|
|
||||||
|
#define SUSPEND_DBUS7_BIT 0x80
|
||||||
|
|
||||||
|
/** High current drive. */
|
||||||
|
#define HIGH_CURRENT_DRIVE 0x10
|
||||||
|
#define HIGH_CURRENT_DRIVE_R 0x04
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Progress Info for streaming read
|
||||||
|
*/
|
||||||
|
struct size_and_time
|
||||||
|
{
|
||||||
|
uint64_t totalBytes;
|
||||||
|
struct timeval time;
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
struct size_and_time first;
|
||||||
|
struct size_and_time prev;
|
||||||
|
struct size_and_time current;
|
||||||
|
double totalTime;
|
||||||
|
double totalRate;
|
||||||
|
double currentRate;
|
||||||
|
} FTDIProgressInfo;
|
||||||
|
|
||||||
|
typedef int (FTDIStreamCallback)(uint8_t *buffer, int length,
|
||||||
|
FTDIProgressInfo *progress, void *userdata);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Provide libftdi version information
|
||||||
|
* major: Library major version
|
||||||
|
* minor: Library minor version
|
||||||
|
* micro: Currently unused, ight get used for hotfixes.
|
||||||
|
* version_str: Version as (static) string
|
||||||
|
* snapshot_str: Git snapshot version if known. Otherwise "unknown" or empty string.
|
||||||
|
*/
|
||||||
|
struct ftdi_version_info
|
||||||
|
{
|
||||||
|
int major;
|
||||||
|
int minor;
|
||||||
|
int micro;
|
||||||
|
const char *version_str;
|
||||||
|
const char *snapshot_str;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int ftdi_init(struct ftdi_context *ftdi);
|
||||||
|
struct ftdi_context *ftdi_new(void);
|
||||||
|
int ftdi_set_interface(struct ftdi_context *ftdi, enum ftdi_interface interface);
|
||||||
|
|
||||||
|
void ftdi_deinit(struct ftdi_context *ftdi);
|
||||||
|
void ftdi_free(struct ftdi_context *ftdi);
|
||||||
|
void ftdi_set_usbdev (struct ftdi_context *ftdi, struct libusb_device_handle *usbdev);
|
||||||
|
|
||||||
|
struct ftdi_version_info ftdi_get_library_version(void);
|
||||||
|
|
||||||
|
int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devlist,
|
||||||
|
int vendor, int product);
|
||||||
|
void ftdi_list_free(struct ftdi_device_list **devlist);
|
||||||
|
void ftdi_list_free2(struct ftdi_device_list *devlist);
|
||||||
|
int ftdi_usb_get_strings(struct ftdi_context *ftdi, struct libusb_device *dev,
|
||||||
|
char *manufacturer, int mnf_len,
|
||||||
|
char *description, int desc_len,
|
||||||
|
char *serial, int serial_len);
|
||||||
|
int ftdi_usb_get_strings2(struct ftdi_context *ftdi, struct libusb_device *dev,
|
||||||
|
char *manufacturer, int mnf_len,
|
||||||
|
char *description, int desc_len,
|
||||||
|
char *serial, int serial_len);
|
||||||
|
|
||||||
|
int ftdi_eeprom_get_strings(struct ftdi_context *ftdi,
|
||||||
|
char *manufacturer, int mnf_len,
|
||||||
|
char *product, int prod_len,
|
||||||
|
char *serial, int serial_len);
|
||||||
|
int ftdi_eeprom_set_strings(struct ftdi_context *ftdi, const char * manufacturer,
|
||||||
|
const char * product, const char * serial);
|
||||||
|
|
||||||
|
int ftdi_usb_open(struct ftdi_context *ftdi, int vendor, int product);
|
||||||
|
int ftdi_usb_open_desc(struct ftdi_context *ftdi, int vendor, int product,
|
||||||
|
const char* description, const char* serial);
|
||||||
|
int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int vendor, int product,
|
||||||
|
const char* description, const char* serial, unsigned int index);
|
||||||
|
int ftdi_usb_open_bus_addr(struct ftdi_context *ftdi, uint8_t bus, uint8_t addr);
|
||||||
|
int ftdi_usb_open_dev(struct ftdi_context *ftdi, struct libusb_device *dev);
|
||||||
|
int ftdi_usb_open_string(struct ftdi_context *ftdi, const char* description);
|
||||||
|
|
||||||
|
int ftdi_usb_close(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_usb_reset(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_tciflush(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_tcoflush(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_tcioflush(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_usb_purge_rx_buffer(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_usb_purge_tx_buffer(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_usb_purge_buffers(struct ftdi_context *ftdi);
|
||||||
|
|
||||||
|
int ftdi_set_baudrate(struct ftdi_context *ftdi, int baudrate);
|
||||||
|
int ftdi_set_line_property(struct ftdi_context *ftdi, enum ftdi_bits_type bits,
|
||||||
|
enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity);
|
||||||
|
int ftdi_set_line_property2(struct ftdi_context *ftdi, enum ftdi_bits_type bits,
|
||||||
|
enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity,
|
||||||
|
enum ftdi_break_type break_type);
|
||||||
|
|
||||||
|
int ftdi_read_data(struct ftdi_context *ftdi, unsigned char *buf, int size);
|
||||||
|
int ftdi_read_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize);
|
||||||
|
int ftdi_read_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
|
||||||
|
|
||||||
|
int ftdi_write_data(struct ftdi_context *ftdi, const unsigned char *buf, int size);
|
||||||
|
int ftdi_write_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize);
|
||||||
|
int ftdi_write_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
|
||||||
|
|
||||||
|
int ftdi_readstream(struct ftdi_context *ftdi, FTDIStreamCallback *callback,
|
||||||
|
void *userdata, int packetsPerTransfer, int numTransfers);
|
||||||
|
struct ftdi_transfer_control *ftdi_write_data_submit(struct ftdi_context *ftdi, unsigned char *buf, int size);
|
||||||
|
|
||||||
|
struct ftdi_transfer_control *ftdi_read_data_submit(struct ftdi_context *ftdi, unsigned char *buf, int size);
|
||||||
|
int ftdi_transfer_data_done(struct ftdi_transfer_control *tc);
|
||||||
|
void ftdi_transfer_data_cancel(struct ftdi_transfer_control *tc, struct timeval * to);
|
||||||
|
|
||||||
|
int ftdi_set_bitmode(struct ftdi_context *ftdi, unsigned char bitmask, unsigned char mode);
|
||||||
|
int ftdi_disable_bitbang(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_read_pins(struct ftdi_context *ftdi, unsigned char *pins);
|
||||||
|
|
||||||
|
int ftdi_set_latency_timer(struct ftdi_context *ftdi, unsigned char latency);
|
||||||
|
int ftdi_get_latency_timer(struct ftdi_context *ftdi, unsigned char *latency);
|
||||||
|
|
||||||
|
int ftdi_poll_modem_status(struct ftdi_context *ftdi, unsigned short *status);
|
||||||
|
|
||||||
|
/* flow control */
|
||||||
|
int ftdi_setflowctrl(struct ftdi_context *ftdi, int flowctrl);
|
||||||
|
int ftdi_setflowctrl_xonxoff(struct ftdi_context *ftdi, unsigned char xon, unsigned char xoff);
|
||||||
|
int ftdi_setdtr_rts(struct ftdi_context *ftdi, int dtr, int rts);
|
||||||
|
int ftdi_setdtr(struct ftdi_context *ftdi, int state);
|
||||||
|
int ftdi_setrts(struct ftdi_context *ftdi, int state);
|
||||||
|
|
||||||
|
int ftdi_set_event_char(struct ftdi_context *ftdi, unsigned char eventch, unsigned char enable);
|
||||||
|
int ftdi_set_error_char(struct ftdi_context *ftdi, unsigned char errorch, unsigned char enable);
|
||||||
|
|
||||||
|
/* init eeprom for the given FTDI type */
|
||||||
|
int ftdi_eeprom_initdefaults(struct ftdi_context *ftdi,
|
||||||
|
char * manufacturer, char *product,
|
||||||
|
char * serial);
|
||||||
|
int ftdi_eeprom_build(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_eeprom_decode(struct ftdi_context *ftdi, int verbose);
|
||||||
|
|
||||||
|
int ftdi_get_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int* value);
|
||||||
|
int ftdi_set_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int value);
|
||||||
|
|
||||||
|
int ftdi_get_eeprom_buf(struct ftdi_context *ftdi, unsigned char * buf, int size);
|
||||||
|
int ftdi_set_eeprom_buf(struct ftdi_context *ftdi, const unsigned char * buf, int size);
|
||||||
|
|
||||||
|
int ftdi_set_eeprom_user_data(struct ftdi_context *ftdi, const char * buf, int size);
|
||||||
|
|
||||||
|
int ftdi_read_eeprom(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_read_chipid(struct ftdi_context *ftdi, unsigned int *chipid);
|
||||||
|
int ftdi_write_eeprom(struct ftdi_context *ftdi);
|
||||||
|
int ftdi_erase_eeprom(struct ftdi_context *ftdi);
|
||||||
|
|
||||||
|
int ftdi_read_eeprom_location (struct ftdi_context *ftdi, int eeprom_addr, unsigned short *eeprom_val);
|
||||||
|
int ftdi_write_eeprom_location(struct ftdi_context *ftdi, int eeprom_addr, unsigned short eeprom_val);
|
||||||
|
|
||||||
|
const char *ftdi_get_error_string(struct ftdi_context *ftdi);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __libftdi_h__ */
|
||||||
|
|
@ -0,0 +1,153 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup Label="ProjectConfigurations">
|
||||||
|
<ProjectConfiguration Include="Debug|Win32">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|Win32">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Debug|x64">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|x64">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="src\ftdi.cpp" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="include\ftdi.h" />
|
||||||
|
<ClInclude Include="src\libwinftdi.h" />
|
||||||
|
</ItemGroup>
|
||||||
|
<PropertyGroup Label="Globals">
|
||||||
|
<VCProjectVersion>16.0</VCProjectVersion>
|
||||||
|
<Keyword>Win32Proj</Keyword>
|
||||||
|
<ProjectGuid>{632649ab-a351-46d4-a81f-1d6e9a819a5c}</ProjectGuid>
|
||||||
|
<RootNamespace>libftdi1</RootNamespace>
|
||||||
|
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<CharacterSet>MultiByte</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>MultiByte</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<CharacterSet>MultiByte</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>MultiByte</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||||
|
<ImportGroup Label="ExtensionSettings">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="Shared">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<PropertyGroup Label="UserMacros" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<LinkIncremental>true</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<LinkIncremental>false</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<LinkIncremental>true</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<LinkIncremental>false</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
<AdditionalIncludeDirectories>include</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||||
|
<AdditionalIncludeDirectories>include</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
<AdditionalIncludeDirectories>include</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||||
|
<AdditionalIncludeDirectories>include</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||||
|
<ImportGroup Label="ExtensionTargets">
|
||||||
|
</ImportGroup>
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,10 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="src\ftdi.cpp" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="include\ftdi.h" />
|
||||||
|
<ClInclude Include="src\libwinftdi.h" />
|
||||||
|
</ItemGroup>
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,320 @@
|
||||||
|
/*
|
||||||
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||||
|
* Copyright (C) 2019 Marius Greuel
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "libwinftdi.h"
|
||||||
|
#include <winsock2.h>
|
||||||
|
#include <ftdi.h>
|
||||||
|
|
||||||
|
using namespace LibWinFtdi;
|
||||||
|
|
||||||
|
static ftdi_chip_type MapChipType(ULONG type)
|
||||||
|
{
|
||||||
|
switch (type)
|
||||||
|
{
|
||||||
|
case FT_DEVICE_BM:
|
||||||
|
return TYPE_BM;
|
||||||
|
case FT_DEVICE_AM:
|
||||||
|
return TYPE_AM;
|
||||||
|
case FT_DEVICE_100AX:
|
||||||
|
return TYPE_AM;
|
||||||
|
case FT_DEVICE_2232C:
|
||||||
|
return TYPE_2232C;
|
||||||
|
case FT_DEVICE_232R:
|
||||||
|
return TYPE_R;
|
||||||
|
case FT_DEVICE_2232H:
|
||||||
|
return TYPE_2232H;
|
||||||
|
case FT_DEVICE_4232H:
|
||||||
|
return TYPE_4232H;
|
||||||
|
case FT_DEVICE_232H:
|
||||||
|
return TYPE_232H;
|
||||||
|
default:
|
||||||
|
return TYPE_AM;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
static int SetError(struct ftdi_context* ftdi, int result, const char* error_str)
|
||||||
|
{
|
||||||
|
if (ftdi != nullptr)
|
||||||
|
{
|
||||||
|
ftdi->error_str = error_str;
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
const char* ftdi_get_error_string(struct ftdi_context* ftdi)
|
||||||
|
{
|
||||||
|
return ftdi != nullptr && ftdi->error_str != nullptr ? ftdi->error_str : "unknown error";
|
||||||
|
}
|
||||||
|
|
||||||
|
struct ftdi_context* ftdi_new(void)
|
||||||
|
{
|
||||||
|
struct ftdi_context* ftdi = new struct ftdi_context();
|
||||||
|
|
||||||
|
if (ftdi_init(ftdi) != 0)
|
||||||
|
{
|
||||||
|
delete ftdi;
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ftdi;
|
||||||
|
}
|
||||||
|
|
||||||
|
void ftdi_free(struct ftdi_context* ftdi)
|
||||||
|
{
|
||||||
|
ftdi_deinit(ftdi);
|
||||||
|
delete ftdi;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_set_interface(struct ftdi_context* ftdi, enum ftdi_interface interface)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_init(struct ftdi_context* ftdi)
|
||||||
|
{
|
||||||
|
std::memset(ftdi, 0, sizeof(struct ftdi_context));
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void ftdi_deinit(struct ftdi_context* ftdi)
|
||||||
|
{
|
||||||
|
if (ftdi->usb_dev != nullptr)
|
||||||
|
{
|
||||||
|
std::unique_ptr<FtdiDevice> device(reinterpret_cast<FtdiDevice*>(ftdi->usb_dev));
|
||||||
|
ftdi->usb_dev = nullptr;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_usb_open_desc_index(struct ftdi_context* ftdi, int vendor, int product,
|
||||||
|
const char* description, const char* serial, unsigned int index)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "invalid ftdi context");
|
||||||
|
}
|
||||||
|
|
||||||
|
FtdiEnumerator enumerator;
|
||||||
|
auto status = enumerator.EnumerateDevices();
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "failed to enumerate devices");
|
||||||
|
}
|
||||||
|
|
||||||
|
for (auto const& info : enumerator.GetDevices())
|
||||||
|
{
|
||||||
|
if ((info.Flags & FT_FLAGS_OPENED) != 0)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (vendor != static_cast<uint16_t>(info.ID >> 16))
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (product != static_cast<uint16_t>(info.ID >> 0))
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (description != nullptr && strcmp(description, info.Description) != 0)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (serial != nullptr && strcmp(serial, info.SerialNumber) != 0)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (index > 0)
|
||||||
|
{
|
||||||
|
index--;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = std::make_unique<FtdiDevice>();
|
||||||
|
auto status = device->OpenBySerialNumber(info.SerialNumber);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "failed to open device");
|
||||||
|
}
|
||||||
|
|
||||||
|
device->SetEventNotification(FT_EVENT_RXCHAR);
|
||||||
|
|
||||||
|
ftdi->type = MapChipType(info.Type);
|
||||||
|
ftdi->usb_dev = reinterpret_cast<struct libusb_device_handle*>(device.release());
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return SetError(ftdi, -3, "device not found");
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_usb_close(struct ftdi_context* ftdi)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
auto status = device->Close();
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to close device");
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_usb_purge_buffers(struct ftdi_context* ftdi)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
auto status = device->Purge();
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to purge buffers");
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_set_baudrate(struct ftdi_context* ftdi, int baudrate)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ftdi->bitbang_enabled)
|
||||||
|
{
|
||||||
|
baudrate /= 16;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (baudrate <= 0)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "invalid baudrate");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
auto status = device->SetBaudRate(baudrate);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -2, "Failed to set baudrate");
|
||||||
|
}
|
||||||
|
|
||||||
|
ftdi->baudrate = baudrate;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_set_bitmode(struct ftdi_context* ftdi, unsigned char bitmask, unsigned char mode)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -2, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
auto status = device->SetBitMode(bitmask, mode);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to set bitmode");
|
||||||
|
}
|
||||||
|
|
||||||
|
ftdi->bitbang_mode = mode;
|
||||||
|
ftdi->bitbang_enabled = mode == BITMODE_RESET ? 0 : 1;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_set_latency_timer(struct ftdi_context* ftdi, unsigned char latency)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -3, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (latency < 1)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "invalid latency");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
auto status = device->SetLatencyTimer(latency);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to set latency timer");
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_read_data(struct ftdi_context* ftdi, unsigned char* buf, int size)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -666, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
|
||||||
|
auto handle = device->GetNotificationEvent();
|
||||||
|
if (handle != nullptr)
|
||||||
|
{
|
||||||
|
DWORD dwStatus = WaitForSingleObject(handle, 1000);
|
||||||
|
if (dwStatus != WAIT_OBJECT_0)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
DWORD bytesInQueue = 0;
|
||||||
|
auto status = device->GetQueueStatus(&bytesInQueue);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to get queue status");
|
||||||
|
}
|
||||||
|
|
||||||
|
DWORD bytesRead = 0;
|
||||||
|
if (bytesInQueue > 0)
|
||||||
|
{
|
||||||
|
if (size > static_cast<int>(bytesInQueue))
|
||||||
|
size = static_cast<int>(bytesInQueue);
|
||||||
|
|
||||||
|
status = device->Read(buf, size, &bytesRead);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to read data");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return bytesRead;
|
||||||
|
}
|
||||||
|
|
||||||
|
int ftdi_write_data(struct ftdi_context* ftdi, const unsigned char* buf, int size)
|
||||||
|
{
|
||||||
|
if (ftdi == nullptr || ftdi->usb_dev == nullptr)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -666, "invalid device");
|
||||||
|
}
|
||||||
|
|
||||||
|
auto device = reinterpret_cast<FtdiDevice*>(ftdi->usb_dev);
|
||||||
|
|
||||||
|
DWORD bytesWritten = 0;
|
||||||
|
auto status = device->Write(const_cast<unsigned char*>(buf), size, &bytesWritten);
|
||||||
|
if (status != FT_OK)
|
||||||
|
{
|
||||||
|
return SetError(ftdi, -1, "Failed to write data");
|
||||||
|
}
|
||||||
|
|
||||||
|
return bytesWritten;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,380 @@
|
||||||
|
//
|
||||||
|
// libwinftdi.h
|
||||||
|
// Copyright (C) 2019 Marius Greuel. All rights reserved.
|
||||||
|
//
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#define WIN32_LEAN_AND_MEAN
|
||||||
|
#include <cstdint>
|
||||||
|
#include <cstdlib>
|
||||||
|
#include <cstring>
|
||||||
|
#include <cassert>
|
||||||
|
#include <cerrno>
|
||||||
|
#include <memory>
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
namespace LibWinFtdi
|
||||||
|
{
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
FT_OK,
|
||||||
|
FT_INVALID_HANDLE,
|
||||||
|
FT_DEVICE_NOT_FOUND,
|
||||||
|
FT_DEVICE_NOT_OPENED,
|
||||||
|
FT_IO_ERROR,
|
||||||
|
FT_INSUFFICIENT_RESOURCES,
|
||||||
|
FT_INVALID_PARAMETER,
|
||||||
|
FT_INVALID_BAUD_RATE,
|
||||||
|
FT_DEVICE_NOT_OPENED_FOR_ERASE,
|
||||||
|
FT_DEVICE_NOT_OPENED_FOR_WRITE,
|
||||||
|
FT_FAILED_TO_WRITE_DEVICE,
|
||||||
|
FT_EEPROM_READ_FAILED,
|
||||||
|
FT_EEPROM_WRITE_FAILED,
|
||||||
|
FT_EEPROM_ERASE_FAILED,
|
||||||
|
FT_EEPROM_NOT_PRESENT,
|
||||||
|
FT_EEPROM_NOT_PROGRAMMED,
|
||||||
|
FT_INVALID_ARGS,
|
||||||
|
FT_NOT_SUPPORTED,
|
||||||
|
FT_OTHER_ERROR,
|
||||||
|
FT_DEVICE_LIST_NOT_READY,
|
||||||
|
};
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
FT_DEVICE_BM,
|
||||||
|
FT_DEVICE_AM,
|
||||||
|
FT_DEVICE_100AX,
|
||||||
|
FT_DEVICE_UNKNOWN,
|
||||||
|
FT_DEVICE_2232C,
|
||||||
|
FT_DEVICE_232R,
|
||||||
|
FT_DEVICE_2232H,
|
||||||
|
FT_DEVICE_4232H,
|
||||||
|
FT_DEVICE_232H,
|
||||||
|
};
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
FT_FLAGS_OPENED = 1,
|
||||||
|
FT_FLAGS_HISPEED = 2,
|
||||||
|
};
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
FT_OPEN_BY_SERIAL_NUMBER = 1,
|
||||||
|
FT_OPEN_BY_DESCRIPTION = 2,
|
||||||
|
FT_OPEN_BY_LOCATION = 4,
|
||||||
|
};
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
FT_PURGE_RX = 1,
|
||||||
|
FT_PURGE_TX = 2,
|
||||||
|
};
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
FT_EVENT_RXCHAR = 1,
|
||||||
|
FT_EVENT_MODEM_STATUS = 2,
|
||||||
|
FT_EVENT_LINE_STATUS = 4,
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef PVOID FT_HANDLE;
|
||||||
|
typedef ULONG FT_STATUS;
|
||||||
|
|
||||||
|
struct DeviceInfo
|
||||||
|
{
|
||||||
|
ULONG Flags;
|
||||||
|
ULONG Type;
|
||||||
|
ULONG ID;
|
||||||
|
DWORD LocId;
|
||||||
|
char SerialNumber[16];
|
||||||
|
char Description[64];
|
||||||
|
FT_HANDLE ftHandle;
|
||||||
|
};
|
||||||
|
|
||||||
|
class FtdiApi
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
FtdiApi() = default;
|
||||||
|
FtdiApi(const FtdiApi&) = delete;
|
||||||
|
FtdiApi& operator=(const FtdiApi&) = delete;
|
||||||
|
FtdiApi(FtdiApi&&) = delete;
|
||||||
|
FtdiApi& operator=(FtdiApi&&) = delete;
|
||||||
|
|
||||||
|
~FtdiApi()
|
||||||
|
{
|
||||||
|
Unload();
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT Load()
|
||||||
|
{
|
||||||
|
if (m_module != nullptr)
|
||||||
|
return S_FALSE;
|
||||||
|
|
||||||
|
m_module = LoadLibraryExW(L"ftd2xx.dll", nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32);
|
||||||
|
if (m_module == nullptr)
|
||||||
|
{
|
||||||
|
return HRESULT_FROM_WIN32(GetLastError());
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT hr = S_OK;
|
||||||
|
if (FAILED(hr = LoadImport("FT_CreateDeviceInfoList", &FT_CreateDeviceInfoList)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_GetDeviceInfoList", &FT_GetDeviceInfoList)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_OpenEx", &FT_OpenEx)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_Close", &FT_Close)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_Purge", &FT_Purge)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_SetTimeouts", &FT_SetTimeouts)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_SetBaudRate", &FT_SetBaudRate)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_SetBitMode", &FT_SetBitMode)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_SetLatencyTimer", &FT_SetLatencyTimer)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_GetQueueStatus", &FT_GetQueueStatus)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_SetEventNotification", &FT_SetEventNotification)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_Read", &FT_Read)) ||
|
||||||
|
FAILED(hr = LoadImport("FT_Write", &FT_Write)))
|
||||||
|
{
|
||||||
|
return hr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
HRESULT Unload()
|
||||||
|
{
|
||||||
|
if (m_module == nullptr)
|
||||||
|
return S_FALSE;
|
||||||
|
|
||||||
|
FreeLibrary(m_module);
|
||||||
|
m_module = nullptr;
|
||||||
|
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
template<typename T>
|
||||||
|
HRESULT LoadImport(LPCSTR lpProcName, T** ptr)
|
||||||
|
{
|
||||||
|
auto proc = GetProcAddress(m_module, lpProcName);
|
||||||
|
if (proc == nullptr)
|
||||||
|
{
|
||||||
|
return HRESULT_FROM_WIN32(GetLastError());
|
||||||
|
}
|
||||||
|
|
||||||
|
*ptr = reinterpret_cast<T*>(proc);
|
||||||
|
return S_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
HMODULE m_module = nullptr;
|
||||||
|
|
||||||
|
public:
|
||||||
|
FT_STATUS(WINAPI* FT_CreateDeviceInfoList)(LPDWORD lpdwNumDevs) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_GetDeviceInfoList)(DeviceInfo* pDest, LPDWORD lpdwNumDevs) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_OpenEx)(PVOID pArg1, DWORD Flags, FT_HANDLE* pHandle) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_Close)(FT_HANDLE ftHandle) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_Purge)(FT_HANDLE ftHandle, ULONG Mask) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_SetTimeouts)(FT_HANDLE ftHandle, ULONG ReadTimeout, ULONG WriteTimeout) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_SetBaudRate)(FT_HANDLE ftHandle, ULONG BaudRate) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_SetBitMode)(FT_HANDLE ftHandle, UCHAR ucMask, UCHAR ucEnable) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_SetLatencyTimer)(FT_HANDLE ftHandle, UCHAR ucLatency) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_GetQueueStatus)(FT_HANDLE ftHandle, DWORD* dwRxBytes) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_SetEventNotification)(FT_HANDLE ftHandle, DWORD Mask, PVOID Param) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_Read)(FT_HANDLE ftHandle, LPVOID lpBuffer, DWORD dwBytesToRead, LPDWORD lpBytesReturned) = nullptr;
|
||||||
|
FT_STATUS(WINAPI* FT_Write)(FT_HANDLE ftHandle, LPVOID lpBuffer, DWORD dwBytesToWrite, LPDWORD lpBytesWritten) = nullptr;
|
||||||
|
};
|
||||||
|
|
||||||
|
class FtdiEnumerator : public FtdiApi
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
FtdiEnumerator() = default;
|
||||||
|
FtdiEnumerator(const FtdiEnumerator&) = delete;
|
||||||
|
FtdiEnumerator& operator=(const FtdiEnumerator&) = delete;
|
||||||
|
FtdiEnumerator(FtdiEnumerator&&) = delete;
|
||||||
|
FtdiEnumerator& operator=(FtdiEnumerator&&) = delete;
|
||||||
|
|
||||||
|
public:
|
||||||
|
FT_STATUS EnumerateDevices()
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
DWORD lpdwNumDevs = 0;
|
||||||
|
FT_STATUS status = FT_CreateDeviceInfoList(&lpdwNumDevs);
|
||||||
|
if (status != FT_OK)
|
||||||
|
return status;
|
||||||
|
|
||||||
|
m_devices.resize(lpdwNumDevs);
|
||||||
|
|
||||||
|
status = FT_GetDeviceInfoList(m_devices.data(), &lpdwNumDevs);
|
||||||
|
if (status != FT_OK)
|
||||||
|
return status;
|
||||||
|
|
||||||
|
return FT_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
const std::vector<DeviceInfo>& GetDevices() const
|
||||||
|
{
|
||||||
|
return m_devices;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::vector<DeviceInfo> m_devices;
|
||||||
|
};
|
||||||
|
|
||||||
|
class FtdiDevice : public FtdiApi
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
FtdiDevice() = default;
|
||||||
|
FtdiDevice(const FtdiDevice&) = delete;
|
||||||
|
FtdiDevice& operator=(const FtdiDevice&) = delete;
|
||||||
|
FtdiDevice(FtdiDevice&&) = delete;
|
||||||
|
FtdiDevice& operator=(FtdiDevice&&) = delete;
|
||||||
|
|
||||||
|
~FtdiDevice()
|
||||||
|
{
|
||||||
|
if (m_event != nullptr)
|
||||||
|
{
|
||||||
|
CloseHandle(m_event);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
HANDLE GetNotificationEvent() const
|
||||||
|
{
|
||||||
|
return m_event;
|
||||||
|
}
|
||||||
|
|
||||||
|
public:
|
||||||
|
FT_STATUS OpenBySerialNumber(const char* serialNumber)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_OpenEx(const_cast<char*>(serialNumber), FT_OPEN_BY_SERIAL_NUMBER, &m_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS OpenByLocation(uint32_t location)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_OpenEx(&location, FT_OPEN_BY_LOCATION, &m_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS Close()
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_Close(m_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS Purge(ULONG Mask = FT_PURGE_RX | FT_PURGE_TX)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_Purge(m_handle, Mask);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS SetTimeouts(ULONG ReadTimeout, ULONG WriteTimeout)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_SetTimeouts(m_handle, ReadTimeout, WriteTimeout);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS SetBaudRate(ULONG BaudRate)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_SetBaudRate(m_handle, BaudRate);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS SetBitMode(UCHAR ucMask, UCHAR ucEnable)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_SetBitMode(m_handle, ucMask, ucEnable);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS SetLatencyTimer(UCHAR ucLatency)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_SetLatencyTimer(m_handle, ucLatency);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS GetQueueStatus(DWORD* dwRxBytes)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_GetQueueStatus(m_handle, dwRxBytes);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS SetEventNotification(DWORD Mask)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (m_event == nullptr)
|
||||||
|
{
|
||||||
|
m_event = CreateEventW(nullptr, FALSE, FALSE, nullptr);
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_SetEventNotification(m_handle, Mask, m_event);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS Read(LPVOID lpBuffer, DWORD dwBytesToRead, LPDWORD lpBytesReturned)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_Read(m_handle, lpBuffer, dwBytesToRead, lpBytesReturned);
|
||||||
|
}
|
||||||
|
|
||||||
|
FT_STATUS Write(LPVOID lpBuffer, DWORD dwBytesToWrite, LPDWORD lpBytesWritten)
|
||||||
|
{
|
||||||
|
if (FAILED(Load()))
|
||||||
|
{
|
||||||
|
return FT_INVALID_HANDLE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return FT_Write(m_handle, lpBuffer, dwBytesToWrite, lpBytesWritten);
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
FT_HANDLE m_handle = nullptr;
|
||||||
|
HANDLE m_event = nullptr;
|
||||||
|
};
|
||||||
|
}
|
||||||
2
ft245r.c
2
ft245r.c
|
|
@ -78,7 +78,7 @@
|
||||||
# include <libusb.h>
|
# include <libusb.h>
|
||||||
# endif
|
# endif
|
||||||
# include <libftdi1/ftdi.h>
|
# include <libftdi1/ftdi.h>
|
||||||
#elif defined(HAVE_LIBFTDI) && defined(HAVE_USB_H)
|
#elif defined(HAVE_LIBFTDI) && (defined(HAVE_USB_H) || defined(_MSC_VER))
|
||||||
/* ftdi.h includes usb.h */
|
/* ftdi.h includes usb.h */
|
||||||
#include <ftdi.h>
|
#include <ftdi.h>
|
||||||
#else
|
#else
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,68 @@
|
||||||
|
//
|
||||||
|
// HandleMap.h
|
||||||
|
// Copyright (C) 2019 Marius Greuel. All rights reserved.
|
||||||
|
//
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
#include <limits>
|
||||||
|
#include <unordered_map>
|
||||||
|
#include "ReaderWriterLock.h"
|
||||||
|
|
||||||
|
#pragma push_macro("max")
|
||||||
|
#undef max
|
||||||
|
|
||||||
|
template<typename TKey, typename TValue>
|
||||||
|
class IntegerHandleMap
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
TKey Add(TValue value)
|
||||||
|
{
|
||||||
|
TKey key = GetNextId();
|
||||||
|
|
||||||
|
ReaderWriterLock::WriterLock lock(m_lock);
|
||||||
|
m_map.emplace(key, value);
|
||||||
|
return key;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Remove(TKey key) noexcept
|
||||||
|
{
|
||||||
|
ReaderWriterLock::WriterLock lock(m_lock);
|
||||||
|
m_map.erase(key);
|
||||||
|
}
|
||||||
|
|
||||||
|
TValue Lookup(TKey key) noexcept
|
||||||
|
{
|
||||||
|
ReaderWriterLock::ReaderLock lock(m_lock);
|
||||||
|
|
||||||
|
TValue value;
|
||||||
|
auto result = m_map.find(key);
|
||||||
|
return result != m_map.end() ? result->second : nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
TKey GetNextId() noexcept
|
||||||
|
{
|
||||||
|
ReaderWriterLock::ReaderLock lock(m_lock);
|
||||||
|
|
||||||
|
TKey key = m_next;
|
||||||
|
while (m_map.find(key) != m_map.end())
|
||||||
|
{
|
||||||
|
key = GetNextId(key);
|
||||||
|
}
|
||||||
|
|
||||||
|
m_next = GetNextId(key);
|
||||||
|
return key;
|
||||||
|
}
|
||||||
|
|
||||||
|
static TKey GetNextId(TKey key) noexcept
|
||||||
|
{
|
||||||
|
return key < std::numeric_limits<TKey>::max() ? key + 1 : 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
ReaderWriterLock m_lock;
|
||||||
|
std::unordered_map<TKey, TValue> m_map;
|
||||||
|
TKey m_next = 1;
|
||||||
|
};
|
||||||
|
|
||||||
|
#pragma pop_macro("max")
|
||||||
|
|
@ -0,0 +1,80 @@
|
||||||
|
//
|
||||||
|
// ReaderWriterLock.h
|
||||||
|
// Copyright (C) 2019 Marius Greuel. All rights reserved.
|
||||||
|
//
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
class ReaderWriterLock
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
class ReaderLock
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
ReaderLock(ReaderWriterLock& lock) noexcept : m_lock(lock)
|
||||||
|
{
|
||||||
|
Acquire();
|
||||||
|
}
|
||||||
|
|
||||||
|
~ReaderLock()
|
||||||
|
{
|
||||||
|
Release();
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
void Acquire() noexcept
|
||||||
|
{
|
||||||
|
AcquireSRWLockShared(&m_lock.m_srwlock);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Release() noexcept
|
||||||
|
{
|
||||||
|
ReleaseSRWLockShared(&m_lock.m_srwlock);
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
ReaderWriterLock& m_lock;
|
||||||
|
};
|
||||||
|
|
||||||
|
class WriterLock
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
WriterLock(ReaderWriterLock& lock) noexcept : m_lock(lock)
|
||||||
|
{
|
||||||
|
Acquire();
|
||||||
|
}
|
||||||
|
|
||||||
|
~WriterLock()
|
||||||
|
{
|
||||||
|
Release();
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
void Acquire() noexcept
|
||||||
|
{
|
||||||
|
AcquireSRWLockExclusive(&m_lock.m_srwlock);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Release() noexcept
|
||||||
|
{
|
||||||
|
ReleaseSRWLockExclusive(&m_lock.m_srwlock);
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
ReaderWriterLock& m_lock;
|
||||||
|
};
|
||||||
|
|
||||||
|
public:
|
||||||
|
ReaderWriterLock() noexcept
|
||||||
|
{
|
||||||
|
InitializeSRWLock(&m_srwlock);
|
||||||
|
}
|
||||||
|
|
||||||
|
ReaderWriterLock(const ReaderWriterLock&) = delete;
|
||||||
|
ReaderWriterLock& operator=(const ReaderWriterLock&) = delete;
|
||||||
|
ReaderWriterLock(ReaderWriterLock&&) = delete;
|
||||||
|
ReaderWriterLock& operator=(ReaderWriterLock&&) = delete;
|
||||||
|
|
||||||
|
private:
|
||||||
|
SRWLOCK m_srwlock{};
|
||||||
|
};
|
||||||
|
|
@ -32,13 +32,13 @@
|
||||||
/* #undef HAVE_LIBELF_LIBELF_H */
|
/* #undef HAVE_LIBELF_LIBELF_H */
|
||||||
|
|
||||||
/* Define if FTDI support is enabled via libftdi */
|
/* Define if FTDI support is enabled via libftdi */
|
||||||
/* #undef HAVE_LIBFTDI */
|
#define HAVE_LIBFTDI 1
|
||||||
|
|
||||||
/* Define if FTDI support is enabled via libftdi1 */
|
/* Define if FTDI support is enabled via libftdi1 */
|
||||||
/* #undef HAVE_LIBFTDI1 */
|
/* #undef HAVE_LIBFTDI1 */
|
||||||
|
|
||||||
/* Define if libftdi supports FT232H, libftdi version >= 0.20 */
|
/* Define if libftdi supports FT232H, libftdi version >= 0.20 */
|
||||||
/* #undef HAVE_LIBFTDI_TYPE_232H */
|
#define HAVE_LIBFTDI_TYPE_232H 1
|
||||||
|
|
||||||
/* Define if HID support is enabled via the Win32 DDK */
|
/* Define if HID support is enabled via the Win32 DDK */
|
||||||
#define HAVE_LIBHID 1
|
#define HAVE_LIBHID 1
|
||||||
|
|
@ -92,7 +92,7 @@
|
||||||
/* #undef HAVE_PARPORT */
|
/* #undef HAVE_PARPORT */
|
||||||
|
|
||||||
/* Define to 1 if you have the <pthread.h> header file. */
|
/* Define to 1 if you have the <pthread.h> header file. */
|
||||||
/* #undef HAVE_PTHREAD_H */
|
#define HAVE_PTHREAD_H 1
|
||||||
|
|
||||||
/* Define to 1 if you have the `select' function. */
|
/* Define to 1 if you have the `select' function. */
|
||||||
/* #undef HAVE_SELECT */
|
/* #undef HAVE_SELECT */
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,184 @@
|
||||||
|
/*
|
||||||
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||||
|
* Copyright (C) 2018 Marius Greuel
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "pthread.h"
|
||||||
|
#define WIN32_LEAN_AND_MEAN
|
||||||
|
#include <windows.h>
|
||||||
|
#include <process.h>
|
||||||
|
#include <cerrno>
|
||||||
|
#include <exception>
|
||||||
|
#include <memory>
|
||||||
|
#include "IntegerHandleMap.h"
|
||||||
|
|
||||||
|
struct ThreadContext
|
||||||
|
{
|
||||||
|
~ThreadContext()
|
||||||
|
{
|
||||||
|
if (hCancel != nullptr)
|
||||||
|
{
|
||||||
|
CloseHandle(hCancel);
|
||||||
|
hCancel = nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (hThread != nullptr)
|
||||||
|
{
|
||||||
|
CloseHandle(hThread);
|
||||||
|
hThread = nullptr;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
using start_routine_t = void* (*)(void*);
|
||||||
|
HANDLE hThread = nullptr;
|
||||||
|
HANDLE hCancel = nullptr;
|
||||||
|
start_routine_t start_routine = nullptr;
|
||||||
|
void* arguments = nullptr;
|
||||||
|
int canceltype = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
static IntegerHandleMap<pthread_t, std::shared_ptr<ThreadContext>> contextMap;
|
||||||
|
static thread_local pthread_t currentThread;
|
||||||
|
|
||||||
|
static unsigned __stdcall pthread_start_routine_wrapper(void* arguments)
|
||||||
|
{
|
||||||
|
pthread_t id = reinterpret_cast<pthread_t>(arguments);
|
||||||
|
auto context = contextMap.Lookup(id);
|
||||||
|
if (context == nullptr)
|
||||||
|
{
|
||||||
|
return ESRCH;
|
||||||
|
}
|
||||||
|
|
||||||
|
currentThread = id;
|
||||||
|
context->start_routine(context->arguments);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int pthread_create(pthread_t* thread, const pthread_attr_t* attr, void* (*start_routine) (void*), void* arg)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
auto context = std::make_shared<ThreadContext>();
|
||||||
|
context->start_routine = start_routine;
|
||||||
|
context->arguments = arg;
|
||||||
|
|
||||||
|
auto id = contextMap.Add(context);
|
||||||
|
context->hThread = reinterpret_cast<HANDLE>(_beginthreadex(nullptr, 0, pthread_start_routine_wrapper, reinterpret_cast<void*>(id), 0, nullptr));
|
||||||
|
if (context->hThread == nullptr)
|
||||||
|
{
|
||||||
|
return ENOMEM;
|
||||||
|
}
|
||||||
|
|
||||||
|
*thread = id;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
catch (std::exception&)
|
||||||
|
{
|
||||||
|
return ENOMEM;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void pthread_exit(void* retval)
|
||||||
|
{
|
||||||
|
_endthreadex(static_cast<unsigned int>(reinterpret_cast<uintptr_t>(retval)));
|
||||||
|
}
|
||||||
|
|
||||||
|
int pthread_cancel(pthread_t thread)
|
||||||
|
{
|
||||||
|
auto context = contextMap.Lookup(thread);
|
||||||
|
if (context == nullptr)
|
||||||
|
{
|
||||||
|
return ESRCH;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (context->hCancel == nullptr)
|
||||||
|
{
|
||||||
|
context->hCancel = CreateEventW(nullptr, TRUE, FALSE, nullptr);
|
||||||
|
if (context->hCancel == nullptr)
|
||||||
|
{
|
||||||
|
return ENOMEM;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!SetEvent(context->hCancel))
|
||||||
|
{
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int pthread_join(pthread_t thread, void** retval)
|
||||||
|
{
|
||||||
|
auto context = contextMap.Lookup(thread);
|
||||||
|
if (context == nullptr)
|
||||||
|
return ESRCH;
|
||||||
|
|
||||||
|
DWORD dwStatus = WaitForSingleObject(context->hThread, INFINITE);
|
||||||
|
if (dwStatus == WAIT_OBJECT_0)
|
||||||
|
{
|
||||||
|
if (retval != nullptr)
|
||||||
|
{
|
||||||
|
DWORD dwExitCode = 0;
|
||||||
|
if (GetExitCodeThread(context->hThread, &dwExitCode))
|
||||||
|
{
|
||||||
|
*retval = reinterpret_cast<void*>(static_cast<uintptr_t>(dwExitCode));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
*retval = nullptr;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
contextMap.Remove(thread);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return EINVAL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
int pthread_setcanceltype(int type, int* oldtype)
|
||||||
|
{
|
||||||
|
auto context = contextMap.Lookup(currentThread);
|
||||||
|
if (context == nullptr)
|
||||||
|
return ESRCH;
|
||||||
|
|
||||||
|
if (oldtype != nullptr)
|
||||||
|
{
|
||||||
|
*oldtype = context->canceltype;
|
||||||
|
}
|
||||||
|
|
||||||
|
context->canceltype = type;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void pthread_testcancel(void)
|
||||||
|
{
|
||||||
|
auto context = contextMap.Lookup(currentThread);
|
||||||
|
if (context == nullptr)
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (context->hCancel != nullptr)
|
||||||
|
{
|
||||||
|
DWORD dwStatus = WaitForSingleObject(context->hCancel, 0);
|
||||||
|
if (dwStatus == WAIT_OBJECT_0)
|
||||||
|
{
|
||||||
|
pthread_exit(nullptr);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
/*
|
||||||
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||||
|
* Copyright (C) 2018 Marius Greuel
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _PTHREAD_H
|
||||||
|
#define _PTHREAD_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#define PTHREAD_CANCEL_ASYNCHRONOUS 1
|
||||||
|
|
||||||
|
typedef uintptr_t pthread_t;
|
||||||
|
typedef int pthread_attr_t;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int pthread_create(pthread_t* thread, const pthread_attr_t* attr, void* (*start_routine) (void*), void* arg);
|
||||||
|
int pthread_cancel(pthread_t thread);
|
||||||
|
int pthread_join(pthread_t thread, void** retval);
|
||||||
|
int pthread_setcanceltype(int type, int* oldtype);
|
||||||
|
void pthread_testcancel(void);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,68 @@
|
||||||
|
/*
|
||||||
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||||
|
* Copyright (C) 2018 Marius Greuel
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "semaphore.h"
|
||||||
|
#define WIN32_LEAN_AND_MEAN
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
int sem_init(sem_t* sem, int pshared, unsigned int value)
|
||||||
|
{
|
||||||
|
if (sem == nullptr)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
sem->handle = nullptr;
|
||||||
|
|
||||||
|
auto handle = CreateSemaphoreW(nullptr, value, MAXLONG32, nullptr);
|
||||||
|
if (handle == nullptr)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
sem->handle = handle;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int sem_destroy(sem_t* sem)
|
||||||
|
{
|
||||||
|
if (sem == nullptr)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
if (sem->handle != nullptr)
|
||||||
|
{
|
||||||
|
CloseHandle(sem->handle);
|
||||||
|
sem->handle = nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int sem_post(sem_t* sem)
|
||||||
|
{
|
||||||
|
if (sem == nullptr)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
BOOL bStatus = ReleaseSemaphore(sem->handle, 1, nullptr);
|
||||||
|
return bStatus ? 0 : -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
int sem_wait(sem_t* sem)
|
||||||
|
{
|
||||||
|
if (sem == nullptr)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
DWORD dwStatus = WaitForSingleObject(sem->handle, INFINITE);
|
||||||
|
return dwStatus == WAIT_OBJECT_0 ? 0 : -1;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,40 @@
|
||||||
|
/*
|
||||||
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||||
|
* Copyright (C) 2018 Marius Greuel
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _SEMAPHORE_H
|
||||||
|
#define _SEMAPHORE_H
|
||||||
|
|
||||||
|
typedef struct sem
|
||||||
|
{
|
||||||
|
void* handle;
|
||||||
|
} sem_t;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int sem_init(sem_t* sem, int pshared, unsigned int value);
|
||||||
|
int sem_destroy(sem_t* sem);
|
||||||
|
int sem_post(sem_t* sem);
|
||||||
|
int sem_wait(sem_t* sem);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
Loading…
Reference in New Issue