mirror of https://github.com/wolfSSL/wolfTPM.git
Merge pull request #351 from gojimmypi/PR-Espressif
Initial Infineon I2C TPM support for Espressif ESP32pull/354/head
David Garske
GitHub
commit
2d64093274
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@ -0,0 +1,96 @@
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# wolfTPM Espressif Example Project CMakeLists.txt
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# v1.0
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#
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# The following lines of boilerplate have to be in your project's
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# CMakeLists in this exact order for cmake to work correctly
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cmake_minimum_required(VERSION 3.16)
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# The wolfTPM CMake file should be able to find the source code.
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# Otherwise, assign an environment variable or set it here:
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#
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# set(WOLFTPM_ROOT "~/workspace/wolftpm-other-source")
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#
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# Optional WOLFSSL_CMAKE_SYSTEM_NAME detection to find
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# USE_MY_PRIVATE_CONFIG path for my_private_config.h
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#
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# Expected path varies:
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#
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# WSL: /mnt/c/workspace
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# Linux: ~/workspace
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# Windows: C:\workspace
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#
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if(WIN32)
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# Windows-specific configuration here
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
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message("Detected Windows")
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endif()
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if(CMAKE_HOST_UNIX)
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message("Detected UNIX")
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endif()
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if(APPLE)
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message("Detected APPLE")
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endif()
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if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
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# Windows-specific configuration here
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
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message("Detected WSL")
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endif()
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if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
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# Windows-specific configuration here
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
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message("Detected Linux")
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endif()
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if(APPLE)
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# Windows-specific configuration here
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
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message("Detected Apple")
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endif()
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# End optional WOLFSSL_CMAKE_SYSTEM_NAME
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# Check that there are no conflicting wolfSSL components.
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#
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# The ESP Registry Component will be in ./managed_components/wolfssl__wolfssl
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# The local component wolfSSL directory will be in ./components/wolfssl
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if( EXISTS "${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" AND EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl" )
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# These exclude statements don't seem to be honored by the $ENV{IDF_PATH}/tools/cmake/project.cmake'
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# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" EXCLUDE_FROM_ALL)
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# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl/include" EXCLUDE_FROM_ALL)
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# So we'll error out and let the user decide how to proceed:
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message(WARNING "\nFound wolfSSL components in\n"
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"./managed_components/wolfssl__wolfssl\n"
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"and\n"
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"./components/wolfssl\n"
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"in project directory: \n"
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"${CMAKE_HOME_DIRECTORY}")
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message(FATAL_ERROR "\nPlease use either the ESP Registry Managed Component or the wolfSSL component directory but not both.\n"
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"If removing the ./managed_components/wolfssl__wolfssl directory, remember to also remove "
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"or rename the idf_component.yml file typically found in ./main/")
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else()
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message(STATUS "No conflicting wolfSSL components found.")
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endif()
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# Check that there are no conflicting wolfTPM components.
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#
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# The ESP Registry Component will be in ./managed_components/wolfssl__wolftpm
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# The local component wolfTPM directory will be in ./components/wolftpm
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if( EXISTS "${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolftpm" AND EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolftpm" )
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# These exclude statements don't seem to be honored by the $ENV{IDF_PATH}/tools/cmake/project.cmake'
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# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolftpm" EXCLUDE_FROM_ALL)
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# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolftpm/include" EXCLUDE_FROM_ALL)
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# So we'll error out and let the user decide how to proceed:
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message(WARNING "\nFound wolfTPM components in\n"
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"./managed_components/wolfssl__wolftpm\n"
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"and\n"
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"./components/wolftpm\n"
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"in project directory: \n"
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"${CMAKE_HOME_DIRECTORY}")
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message(FATAL_ERROR "\nPlease use either the ESP Registry Managed Component or the wolfTPM component directory but not both.\n"
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"If removing the ./managed_components/wolfssl__wolftpm directory, remember to also remove "
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"or rename the idf_component.yml file typically found in ./main/")
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else()
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message(STATUS "No conflicting wolfTPM components found.")
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endif()
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
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project(wolfTPM_test)
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@ -0,0 +1,31 @@
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# wolfTPM for Espressif
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Initial minimum memory requirements: 35KB Stack. See `sdkconfig.defaults`.
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Current memory assigned: 50960
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## Pin assignments
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**Note:** The following pin assignments are used by default, you can change these in the `menuconfig` .
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| | SDA | SCL |
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| ---------------- | -------------- | -------------- |
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| ESP I2C Master | I2C_MASTER_SDA | I2C_MASTER_SCL |
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| TPM2 Device | SDA | SCL |
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For the actual default value of `I2C_MASTER_SDA` and `I2C_MASTER_SCL` see `Example Configuration` in `menuconfig`.
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**Note:** There's no need to add an external pull-up resistors for SDA/SCL pin, because the driver will enable the internal pull-up resistors.
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## Troubleshooting
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If problems are encountered with the I2C module:
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- Beware that printing to the UART during an I2C transaction may affect timing and cause errors.
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- Ensure the TPM module has been reset after flash updated.
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- Check wiring. `SCL` to `SCL`, `SDA` to `SDA`. Probably best to ensure GND is connected. Vcc is 3.3v only.
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- Ensure the proper pins are connected on the ESP32. SCL default is `GPIO 19`; SDA default is `GPIO 18`.
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- Test with only a single I2C device before testing concurrent with other I2C boards.
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- When using multiple I2C boards, check for appropriate pullups. See data sheet.
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- Reset TPM device again. Press button on TPM SLB9673 eval board or set TPM pin 17 as appropriate.
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-
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@ -0,0 +1,269 @@
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<?xml version="1.0"?>
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<VisualGDBProjectSettings2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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||||||
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<Project xsi:type="com.visualgdb.project.external.esp-idf">
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<CustomSourceDirectories>
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<Directories />
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||||||
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<PathStyle>Unknown</PathStyle>
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||||||
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</CustomSourceDirectories>
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||||||
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<AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
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||||||
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<ProjectModeSettings>
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||||||
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<ProjectGUID>35e5525f-318a-466e-a8c7-36548547d801</ProjectGUID>
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||||||
|
<GroupSourcesByTypes>true</GroupSourcesByTypes>
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||||||
|
<GroupSourcesByPaths>true</GroupSourcesByPaths>
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||||||
|
<HeaderScanMode>SourceDirs</HeaderScanMode>
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||||||
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</ProjectModeSettings>
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||||||
|
</Project>
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||||||
|
<Build xsi:type="com.visualgdb.build.cmake">
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||||||
|
<BuildLogMode xsi:nil="true" />
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||||||
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<ToolchainID>
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||||||
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<ID>com.visualgdb.xtensa-esp32-elf</ID>
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||||||
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<Version>
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||||||
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<GCC>13.2.0</GCC>
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||||||
|
<GDB>12.1</GDB>
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||||||
|
<Revision>1</Revision>
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||||||
|
</Version>
|
||||||
|
</ToolchainID>
|
||||||
|
<RelativeSourceDirectory>..</RelativeSourceDirectory>
|
||||||
|
<ConfigurationType>DEBUG</ConfigurationType>
|
||||||
|
<BinaryDirectory>build/$(PlatformName)/$(ConfigurationName)</BinaryDirectory>
|
||||||
|
<MakeCommandTemplate>
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||||||
|
<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
|
||||||
|
<Command>$(ToolchainNinja)</Command>
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||||||
|
<WorkingDirectory>$(BuildDir)</WorkingDirectory>
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||||||
|
<BackgroundMode xsi:nil="true" />
|
||||||
|
</MakeCommandTemplate>
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||||||
|
<CMakeCommand>
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||||||
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<SkipWhenRunningCommandList>false</SkipWhenRunningCommandList>
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||||||
|
<Command>$(SYSPROGS_CMAKE_PATH)</Command>
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||||||
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<BackgroundMode xsi:nil="true" />
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||||||
|
</CMakeCommand>
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||||||
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<UpdateSourcesInCMakeFile>true</UpdateSourcesInCMakeFile>
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||||||
|
<ExportCompileCommands>false</ExportCompileCommands>
|
||||||
|
<DisableToolchainFile>false</DisableToolchainFile>
|
||||||
|
<CMakeMakefileType>Ninja</CMakeMakefileType>
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||||||
|
<DeployAsRoot>false</DeployAsRoot>
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||||||
|
<CMakeCleanMode>RemoveBuildDirectory</CMakeCleanMode>
|
||||||
|
<UseCCache>false</UseCCache>
|
||||||
|
<ProjectModeSettings>
|
||||||
|
<ProjectItemSettings>
|
||||||
|
<GroupSourcesByTypes>true</GroupSourcesByTypes>
|
||||||
|
<GroupSourcesByPaths>true</GroupSourcesByPaths>
|
||||||
|
<GroupTargetsByPaths>true</GroupTargetsByPaths>
|
||||||
|
<FollowCMakeSourceGroups>false</FollowCMakeSourceGroups>
|
||||||
|
<AutoRefreshProject>true</AutoRefreshProject>
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||||||
|
<AlwaysConsiderOutdated>false</AlwaysConsiderOutdated>
|
||||||
|
<SortTargetsByName>true</SortTargetsByName>
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||||||
|
<RedundantTargetMode>HideOuterProjectTargets</RedundantTargetMode>
|
||||||
|
<SortSourcesByName>true</SortSourcesByName>
|
||||||
|
<BuildAllTargetsInSubdir>false</BuildAllTargetsInSubdir>
|
||||||
|
<FoldSingleItemPathLevels>true</FoldSingleItemPathLevels>
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||||||
|
</ProjectItemSettings>
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||||||
|
<TargetSpecificSettings />
|
||||||
|
<SetLDLibraryPathFromDependentArtifacts>true</SetLDLibraryPathFromDependentArtifacts>
|
||||||
|
<ProjectGUID>eadcc9ab-72b3-4b51-a838-593e5d80ddf7</ProjectGUID>
|
||||||
|
<VirtualFolders />
|
||||||
|
<ConfigurationNameCase>Upper</ConfigurationNameCase>
|
||||||
|
<DefaultHeaderDiscoveryMode>HeaderDirectoryAndSubdirectories</DefaultHeaderDiscoveryMode>
|
||||||
|
<EnableFastUpToDateCheck>true</EnableFastUpToDateCheck>
|
||||||
|
<ESPIDFExtension>
|
||||||
|
<IDFCheckout>
|
||||||
|
<Version>release/v5.2</Version>
|
||||||
|
<Subdirectory>esp-idf/v5.2</Subdirectory>
|
||||||
|
<Type>ESPIDF</Type>
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||||||
|
</IDFCheckout>
|
||||||
|
<COMPort>COM19</COMPort>
|
||||||
|
<SuppressTestPrerequisiteChecks>false</SuppressTestPrerequisiteChecks>
|
||||||
|
<UseCCache>false</UseCCache>
|
||||||
|
<DeviceID>ESP32</DeviceID>
|
||||||
|
</ESPIDFExtension>
|
||||||
|
</ProjectModeSettings>
|
||||||
|
</Build>
|
||||||
|
<CustomBuild>
|
||||||
|
<PreSyncActions />
|
||||||
|
<PreBuildActions />
|
||||||
|
<PostBuildActions />
|
||||||
|
<PreCleanActions />
|
||||||
|
<PostCleanActions />
|
||||||
|
</CustomBuild>
|
||||||
|
<CustomDebug>
|
||||||
|
<PreDebugActions />
|
||||||
|
<PostDebugActions />
|
||||||
|
<DebugStopActions />
|
||||||
|
<BreakMode>Default</BreakMode>
|
||||||
|
</CustomDebug>
|
||||||
|
<DeviceTerminalSettings>
|
||||||
|
<Connection xsi:type="com.sysprogs.terminal.connection.serial">
|
||||||
|
<ComPortName>COM19</ComPortName>
|
||||||
|
<AdvancedSettings>
|
||||||
|
<BaudRate>115200</BaudRate>
|
||||||
|
<DataBits>8</DataBits>
|
||||||
|
<Parity>None</Parity>
|
||||||
|
<StopBits>One</StopBits>
|
||||||
|
<FlowControl>None</FlowControl>
|
||||||
|
</AdvancedSettings>
|
||||||
|
</Connection>
|
||||||
|
<LastConnectionTime>0</LastConnectionTime>
|
||||||
|
<EchoTypedCharacters>false</EchoTypedCharacters>
|
||||||
|
<ClearContentsWhenReconnecting>true</ClearContentsWhenReconnecting>
|
||||||
|
<ReconnectAutomatically>false</ReconnectAutomatically>
|
||||||
|
<DisplayMode>ASCII</DisplayMode>
|
||||||
|
<Colors>
|
||||||
|
<Background>
|
||||||
|
<Alpha>255</Alpha>
|
||||||
|
<Red>0</Red>
|
||||||
|
<Green>0</Green>
|
||||||
|
<Blue>0</Blue>
|
||||||
|
</Background>
|
||||||
|
<Disconnected>
|
||||||
|
<Alpha>255</Alpha>
|
||||||
|
<Red>169</Red>
|
||||||
|
<Green>169</Green>
|
||||||
|
<Blue>169</Blue>
|
||||||
|
</Disconnected>
|
||||||
|
<Text>
|
||||||
|
<Alpha>255</Alpha>
|
||||||
|
<Red>211</Red>
|
||||||
|
<Green>211</Green>
|
||||||
|
<Blue>211</Blue>
|
||||||
|
</Text>
|
||||||
|
<Echo>
|
||||||
|
<Alpha>255</Alpha>
|
||||||
|
<Red>144</Red>
|
||||||
|
<Green>238</Green>
|
||||||
|
<Blue>144</Blue>
|
||||||
|
</Echo>
|
||||||
|
<Inactive>
|
||||||
|
<Alpha>255</Alpha>
|
||||||
|
<Red>169</Red>
|
||||||
|
<Green>169</Green>
|
||||||
|
<Blue>169</Blue>
|
||||||
|
</Inactive>
|
||||||
|
</Colors>
|
||||||
|
<HexSettings>
|
||||||
|
<MaximumBytesPerLine>16</MaximumBytesPerLine>
|
||||||
|
<ShowTextView>true</ShowTextView>
|
||||||
|
<BreaksAroundEcho>true</BreaksAroundEcho>
|
||||||
|
<AutoSend>true</AutoSend>
|
||||||
|
<SendAsHex>true</SendAsHex>
|
||||||
|
<TimeoutForAutoBreak>0</TimeoutForAutoBreak>
|
||||||
|
</HexSettings>
|
||||||
|
<LineEnding>LF</LineEnding>
|
||||||
|
<TreatLFAsCRLF>false</TreatLFAsCRLF>
|
||||||
|
<KeepOpenAfterExit>false</KeepOpenAfterExit>
|
||||||
|
<ShowAfterProgramming>false</ShowAfterProgramming>
|
||||||
|
</DeviceTerminalSettings>
|
||||||
|
<CustomShortcuts>
|
||||||
|
<Shortcuts />
|
||||||
|
<ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
|
||||||
|
</CustomShortcuts>
|
||||||
|
<UserDefinedVariables />
|
||||||
|
<ImportedPropertySheets />
|
||||||
|
<CodeSense>
|
||||||
|
<Enabled>Unknown</Enabled>
|
||||||
|
<ExtraSettings>
|
||||||
|
<HideErrorsInSystemHeaders>true</HideErrorsInSystemHeaders>
|
||||||
|
<SupportLightweightReferenceAnalysis>true</SupportLightweightReferenceAnalysis>
|
||||||
|
<CheckForClangFormatFiles>true</CheckForClangFormatFiles>
|
||||||
|
<FormattingEngine xsi:nil="true" />
|
||||||
|
</ExtraSettings>
|
||||||
|
<CodeAnalyzerSettings>
|
||||||
|
<Enabled>false</Enabled>
|
||||||
|
</CodeAnalyzerSettings>
|
||||||
|
</CodeSense>
|
||||||
|
<Configurations>
|
||||||
|
<VisualGDBConfiguration>
|
||||||
|
<Name>Debug</Name>
|
||||||
|
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
|
||||||
|
</VisualGDBConfiguration>
|
||||||
|
<VisualGDBConfiguration>
|
||||||
|
<Name>Release</Name>
|
||||||
|
<BuildSettingsExtension xsi:type="com.visualgdb.build.external.esp-idf.cmake.extension" />
|
||||||
|
</VisualGDBConfiguration>
|
||||||
|
</Configurations>
|
||||||
|
<ProgramArgumentsSuggestions />
|
||||||
|
<Debug xsi:type="com.visualgdb.debug.embedded">
|
||||||
|
<AdditionalStartupCommands />
|
||||||
|
<AdditionalGDBSettings>
|
||||||
|
<Features>
|
||||||
|
<DisableAutoDetection>false</DisableAutoDetection>
|
||||||
|
<UseFrameParameter>false</UseFrameParameter>
|
||||||
|
<SimpleValuesFlagSupported>false</SimpleValuesFlagSupported>
|
||||||
|
<ListLocalsSupported>false</ListLocalsSupported>
|
||||||
|
<ByteLevelMemoryCommandsAvailable>false</ByteLevelMemoryCommandsAvailable>
|
||||||
|
<ThreadInfoSupported>false</ThreadInfoSupported>
|
||||||
|
<PendingBreakpointsSupported>false</PendingBreakpointsSupported>
|
||||||
|
<SupportTargetCommand>false</SupportTargetCommand>
|
||||||
|
<ReliableBreakpointNotifications>false</ReliableBreakpointNotifications>
|
||||||
|
</Features>
|
||||||
|
<EnableSmartStepping>false</EnableSmartStepping>
|
||||||
|
<FilterSpuriousStoppedNotifications>false</FilterSpuriousStoppedNotifications>
|
||||||
|
<ForceSingleThreadedMode>false</ForceSingleThreadedMode>
|
||||||
|
<UseAppleExtensions>false</UseAppleExtensions>
|
||||||
|
<CanAcceptCommandsWhileRunning>false</CanAcceptCommandsWhileRunning>
|
||||||
|
<MakeLogFile>false</MakeLogFile>
|
||||||
|
<IgnoreModuleEventsWhileStepping>true</IgnoreModuleEventsWhileStepping>
|
||||||
|
<UseRelativePathsOnly>false</UseRelativePathsOnly>
|
||||||
|
<ExitAction>None</ExitAction>
|
||||||
|
<DisableDisassembly>false</DisableDisassembly>
|
||||||
|
<ExamineMemoryWithXCommand>false</ExamineMemoryWithXCommand>
|
||||||
|
<StepIntoNewInstanceEntry>app_main</StepIntoNewInstanceEntry>
|
||||||
|
<ExamineRegistersInRawFormat>true</ExamineRegistersInRawFormat>
|
||||||
|
<DisableSignals>false</DisableSignals>
|
||||||
|
<EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
|
||||||
|
<AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
|
||||||
|
<TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
|
||||||
|
<EnableNonStopMode>false</EnableNonStopMode>
|
||||||
|
<MaxBreakpointLimit>0</MaxBreakpointLimit>
|
||||||
|
<EnableVerboseMode>true</EnableVerboseMode>
|
||||||
|
<EnablePrettyPrinters>false</EnablePrettyPrinters>
|
||||||
|
</AdditionalGDBSettings>
|
||||||
|
<DebugMethod>
|
||||||
|
<ID>openocd</ID>
|
||||||
|
<Configuration xsi:type="com.visualgdb.edp.openocd.settings.esp32">
|
||||||
|
<CommandLine>-f interface/ftdi/tigard.cfg -c "adapter_khz 19000" -f target/esp32.cfg</CommandLine>
|
||||||
|
<ExtraParameters>
|
||||||
|
<Frequency xsi:nil="true" />
|
||||||
|
<BoostedFrequency xsi:nil="true" />
|
||||||
|
<ConnectUnderReset>false</ConnectUnderReset>
|
||||||
|
</ExtraParameters>
|
||||||
|
<LoadProgressGUIThreshold>131072</LoadProgressGUIThreshold>
|
||||||
|
<ProgramMode>Enabled</ProgramMode>
|
||||||
|
<StartupCommands>
|
||||||
|
<string>set remotetimeout 60</string>
|
||||||
|
<string>target remote :$$SYS:GDB_PORT$$</string>
|
||||||
|
<string>mon gdb_breakpoint_override hard</string>
|
||||||
|
<string>mon reset halt</string>
|
||||||
|
<string>load</string>
|
||||||
|
</StartupCommands>
|
||||||
|
<ProgramFLASHUsingExternalTool>false</ProgramFLASHUsingExternalTool>
|
||||||
|
<PreferredGDBPort>0</PreferredGDBPort>
|
||||||
|
<PreferredTelnetPort>0</PreferredTelnetPort>
|
||||||
|
<AlwaysPassSerialNumber>false</AlwaysPassSerialNumber>
|
||||||
|
<SelectedCoreIndex xsi:nil="true" />
|
||||||
|
<LiveMemoryTimeout>5000</LiveMemoryTimeout>
|
||||||
|
<SuggestionLogicRevision>1</SuggestionLogicRevision>
|
||||||
|
<CheckFLASHSize>true</CheckFLASHSize>
|
||||||
|
<FLASHSettings>
|
||||||
|
<Size>size2MB</Size>
|
||||||
|
<Frequency>freq40M</Frequency>
|
||||||
|
<Mode>DIO</Mode>
|
||||||
|
</FLASHSettings>
|
||||||
|
<PatchBootloader>true</PatchBootloader>
|
||||||
|
</Configuration>
|
||||||
|
</DebugMethod>
|
||||||
|
<AutoDetectRTOS>true</AutoDetectRTOS>
|
||||||
|
<SemihostingSupport>Auto</SemihostingSupport>
|
||||||
|
<SemihostingPollingDelay>0</SemihostingPollingDelay>
|
||||||
|
<StepIntoEntryPoint>false</StepIntoEntryPoint>
|
||||||
|
<ReloadFirmwareOnReset>false</ReloadFirmwareOnReset>
|
||||||
|
<ValidateEndOfStackAddress>true</ValidateEndOfStackAddress>
|
||||||
|
<StopAtEntryPoint>false</StopAtEntryPoint>
|
||||||
|
<EnableVirtualHalts>false</EnableVirtualHalts>
|
||||||
|
<DynamicAnalysisSettings />
|
||||||
|
<EndOfStackSymbol>_estack</EndOfStackSymbol>
|
||||||
|
<TimestampProviderTicksPerSecond>0</TimestampProviderTicksPerSecond>
|
||||||
|
<KeepConsoleAfterExit>false</KeepConsoleAfterExit>
|
||||||
|
<UnusedStackFillPattern xsi:nil="true" />
|
||||||
|
<CheckInterfaceDrivers>true</CheckInterfaceDrivers>
|
||||||
|
</Debug>
|
||||||
|
</VisualGDBProjectSettings2>
|
||||||
|
|
@ -0,0 +1,711 @@
|
||||||
|
#
|
||||||
|
# Copyright (C) 2006-2024 wolfSSL Inc.
|
||||||
|
#
|
||||||
|
# This file is part of wolfTPM.
|
||||||
|
#
|
||||||
|
# wolfTPM 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.
|
||||||
|
#
|
||||||
|
# wolfTPM 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, write to the Free Software
|
||||||
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
#
|
||||||
|
# cmake for wolfssl Espressif projects
|
||||||
|
#
|
||||||
|
# Version 5.6.6.1 template update
|
||||||
|
#
|
||||||
|
# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html
|
||||||
|
#
|
||||||
|
|
||||||
|
cmake_minimum_required(VERSION 3.16)
|
||||||
|
|
||||||
|
set(VERBOSE_COMPONENT_MESSAGES 1)
|
||||||
|
|
||||||
|
# The scope of this CMAKE_C_FLAGS is just this component:
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS")
|
||||||
|
|
||||||
|
set(CMAKE_CURRENT_SOURCE_DIR ".")
|
||||||
|
# set(COMPONENT_REQUIRES lwip) # we typically don't need lwip directly in wolfssl component
|
||||||
|
|
||||||
|
# Optionally set your source to wolfSSL in your project CMakeLists.txt like this:
|
||||||
|
# set(WOLFSSL_ROOT "c:/test/my_wolfssl" )
|
||||||
|
|
||||||
|
if ( "${WOLFSSL_ROOT}" STREQUAL "")
|
||||||
|
set(WOLFSSL_ROOT "$ENV{WOLFSSL_ROOT}" )
|
||||||
|
endif()
|
||||||
|
# Optional compiler definitions to help with system name detection (typically printed by app diagnostics)
|
||||||
|
if(VERBOSE_COMPONENT_MESSAGES)
|
||||||
|
if(WIN32)
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
|
||||||
|
message("Detected Windows")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX)
|
||||||
|
message("Detected UNIX")
|
||||||
|
endif()
|
||||||
|
if(APPLE)
|
||||||
|
message("Detected APPLE")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
|
||||||
|
message("Detected WSL")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
|
||||||
|
message("Detected Linux")
|
||||||
|
endif()
|
||||||
|
if(APPLE)
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
|
||||||
|
message("Detected Apple")
|
||||||
|
endif()
|
||||||
|
endif() # End optional WOLFSSL_CMAKE_SYSTEM_NAME
|
||||||
|
|
||||||
|
message(STATUS "CONFIG_TARGET_PLATFORM = ${CONFIG_TARGET_PLATFORM}")
|
||||||
|
|
||||||
|
# Check that there are not conflicting wolfSSL components
|
||||||
|
# The ESP Registry Component will be in ./managed_components/wolfssl__wolfssl
|
||||||
|
# The local component wolfSSL directory will be in ./components/wolfssl
|
||||||
|
if( EXISTS "${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" AND EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl" )
|
||||||
|
# These exclude statements don't seem to be honored by the $ENV{IDF_PATH}/tools/cmake/project.cmake'
|
||||||
|
# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl" EXCLUDE_FROM_ALL)
|
||||||
|
# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolfssl__wolfssl/include" EXCLUDE_FROM_ALL)
|
||||||
|
# So we'll error out and let the user decide how to proceed:
|
||||||
|
message(WARNING "\nFound wolfSSL components in\n"
|
||||||
|
"./managed_components/wolfssl__wolfssl\n"
|
||||||
|
"and\n"
|
||||||
|
"./components/wolfssl\n"
|
||||||
|
"in project directory: \n"
|
||||||
|
"${CMAKE_HOME_DIRECTORY}")
|
||||||
|
message(FATAL_ERROR "\nPlease use either the ESP Registry Managed Component or the wolfSSL component directory but not both.\n"
|
||||||
|
"If removing the ./managed_components/wolfssl__wolfssl directory, remember to also remove "
|
||||||
|
"or rename the idf_component.yml file typically found in ./main/")
|
||||||
|
else()
|
||||||
|
message(STATUS "No conflicting wolfSSL components found.")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|
||||||
|
# Don't include lwip requirement for benchmark and test apps.
|
||||||
|
if( ("${CMAKE_PROJECT_NAME}" STREQUAL "wolfssl_benchmark") OR ("${CMAKE_PROJECT_NAME}" STREQUAL "wolfssl_test") )
|
||||||
|
message(STATUS "Not including lwip for ${CMAKE_PROJECT_NAME}")
|
||||||
|
else()
|
||||||
|
# benchmark and test do not need wifi, everything else probably does:
|
||||||
|
set(COMPONENT_REQUIRES lwip) # we typically don't need lwip directly in wolfssl component
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# find the user name to search for possible "wolfssl-username"
|
||||||
|
message(STATUS "USERNAME = $ENV{USERNAME}")
|
||||||
|
if( "$ENV{USER}" STREQUAL "" ) # the bash user
|
||||||
|
if( "$ENV{USERNAME}" STREQUAL "" ) # the Windows user
|
||||||
|
message(STATUS "could not find USER or USERNAME")
|
||||||
|
else()
|
||||||
|
# the bash user is not blank, so we'll use it.
|
||||||
|
set(THIS_USER "$ENV{USERNAME}")
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
# the bash user is not blank, so we'll use it.
|
||||||
|
set(THIS_USER "$ENV{USER}")
|
||||||
|
endif()
|
||||||
|
message(STATUS "THIS_USER = ${THIS_USER}")
|
||||||
|
|
||||||
|
if( "$ENV{IDF_PATH}" STREQUAL "" )
|
||||||
|
message(FATAL_ERROR "IDF_PATH Environment variable not set!")
|
||||||
|
else()
|
||||||
|
string(REPLACE "\\" "/" THIS_IDF_PATH "$ENV{IDF_PATH}")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# COMPONENT_NAME = wolfssl
|
||||||
|
# The component name is the directory name. "No feature to change this".
|
||||||
|
# See https://github.com/espressif/esp-idf/issues/8978#issuecomment-1129892685
|
||||||
|
|
||||||
|
# set the root of wolfSSL in top-level project CMakelists.txt:
|
||||||
|
# set(WOLFSSL_ROOT "C:/some path/with/spaces")
|
||||||
|
# set(WOLFSSL_ROOT "c:/workspace/wolfssl-[username]")
|
||||||
|
# set(WOLFSSL_ROOT "/mnt/c/some path/with/spaces")
|
||||||
|
# or use this logic to assign value from Environment Variable WOLFSSL_ROOT,
|
||||||
|
# or assume this is an example 7 subdirectories below:
|
||||||
|
|
||||||
|
# We are typically in [root]/IDE/Espressif/ESP-IDF/examples/wolfssl_test/components/wolfssl
|
||||||
|
# The root of wolfSSL is 7 directories up from here:
|
||||||
|
|
||||||
|
# function: IS_WOLFSSL_SOURCE
|
||||||
|
# parameter: DIRECTORY_PARAMETER - the directory to test
|
||||||
|
# output: RESULT = contains contents of DIRECTORY_PARAMETER for wolfssl directory, otherwise blank.
|
||||||
|
function(IS_WOLFSSL_SOURCE DIRECTORY_PARAMETER RESULT)
|
||||||
|
if (EXISTS "${DIRECTORY_PARAMETER}/wolfcrypt/src")
|
||||||
|
set(${RESULT} "${DIRECTORY_PARAMETER}" PARENT_SCOPE)
|
||||||
|
else()
|
||||||
|
set(${RESULT} "" PARENT_SCOPE)
|
||||||
|
endif()
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
# *********************************************************************************************
|
||||||
|
# function: FIND_WOLFSSL_DIRECTORY
|
||||||
|
# parameter: OUTPUT_FOUND_WOLFSSL_DIRECTORY contains root of source code, otherwise blank
|
||||||
|
#
|
||||||
|
# Example usage:
|
||||||
|
# FIND_WOLFSSL_DIRECTORY(WOLFSSL_ROOT)
|
||||||
|
# *********************************************************************************************
|
||||||
|
function(FIND_WOLFSSL_DIRECTORY OUTPUT_FOUND_WOLFSSL_DIRECTORY)
|
||||||
|
message(STATUS "Starting FIND_WOLFSSL_DIRECTORY: ${${OUTPUT_FOUND_WOLFSSL_DIRECTORY}}")
|
||||||
|
|
||||||
|
if ( "${${OUTPUT_FOUND_WOLFSSL_DIRECTORY}}" STREQUAL "" )
|
||||||
|
set(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}")
|
||||||
|
if( "${CURRENT_SEARCH_DIR}" STREQUAL "" )
|
||||||
|
message(STATUS "The WOLFSSL_ROOT environment variable is not set. Searching...")
|
||||||
|
else()
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "$ENV{WOLFSSL_ROOT}" ABSOLUTE)
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
|
||||||
|
if( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found WOLFSSL_ROOT via Environment Variable:")
|
||||||
|
else()
|
||||||
|
message(FATAL_ERROR "WOLFSSL_ROOT Environment Variable defined, but path not found:")
|
||||||
|
message(STATUS "$ENV{WOLFSSL_ROOT}")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "${${OUTPUT_FOUND_WOLFSSL_DIRECTORY}}" ABSOLUTE)
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
|
||||||
|
if( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found WOLFSSL_ROOT via prior specification.")
|
||||||
|
else()
|
||||||
|
message(FATAL_ERROR "WOLFSSL_ROOT Variable defined, but path not found: ${${OUTPUT_FOUND_WOLFSSL_DIRECTORY}}")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|
||||||
|
# we'll start in the CMAKE_CURRENT_SOURCE_DIR, typically [something]/projectname/components/wolfssl
|
||||||
|
message(STATUS "CMAKE_CURRENT_SOURCE_DIR = ${CMAKE_CURRENT_SOURCE_DIR}")
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)
|
||||||
|
message(STATUS "CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
|
||||||
|
|
||||||
|
# loop through all the parents, looking for wolfssl
|
||||||
|
while(NOT CURRENT_SEARCH_DIR STREQUAL "/" AND NOT CURRENT_SEARCH_DIR STREQUAL "" )
|
||||||
|
string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
|
||||||
|
# wolfSSL may simply be in a parent directory, such as for local examples in wolfssl repo
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFSSL)
|
||||||
|
if( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Maintain CURRENT_SEARCH_DIR, but check various suffixes with CURRENT_SEARCH_DIR_ALT
|
||||||
|
if( THIS_USER )
|
||||||
|
# Check for "wolfssl-[username]" subdirectory as we recurse up the directory tree
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl-${THIS_USER})
|
||||||
|
message(STATUS "Looking in ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
|
||||||
|
if ( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found wolfssl in user-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if ( FOUND_WOLFSSL )
|
||||||
|
# if we already found the source, skip attempt of "wolfssl-master"
|
||||||
|
else()
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl-master)
|
||||||
|
message(STATUS "Looking in ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
|
||||||
|
if ( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found wolfssl in master-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if ( FOUND_WOLFSSL )
|
||||||
|
# if we already found the source, skip attempt of "wolfssl"
|
||||||
|
else()
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl)
|
||||||
|
message(STATUS "Looking in ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
|
||||||
|
if ( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Next check for no user suffix "wolfssl" subdirectory as we recurse up the directory tree
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolfssl)
|
||||||
|
# if(EXISTS ${CURRENT_SEARCH_DIR} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR} AND EXISTS "${CURRENT_SEARCH_DIR}/wolfcrypt/src")
|
||||||
|
IS_WOLFSSL_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFSSL )
|
||||||
|
if ( FOUND_WOLFSSL )
|
||||||
|
message(STATUS "Found wolfssl in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Move up one directory level
|
||||||
|
set(PRIOR_SEARCH_DIR "${CURRENT_SEARCH_DIR}")
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR}" DIRECTORY)
|
||||||
|
message(STATUS "Next CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
if( "${PRIOR_SEARCH_DIR}" STREQUAL "${CURRENT_SEARCH_DIR}" )
|
||||||
|
# When the parent is current directory, cannot go any further. We didn't find wolfssl.
|
||||||
|
# When the search directory is empty, we'll give up.
|
||||||
|
set(CURRENT_SEARCH_DIR "")
|
||||||
|
endif()
|
||||||
|
endwhile()
|
||||||
|
|
||||||
|
# If not found, set the output variable to empty before exiting
|
||||||
|
set(${OUTPUT_FOUND_WOLFSSL_DIRECTORY} "" PARENT_SCOPE)
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
|
||||||
|
# Example usage:
|
||||||
|
#
|
||||||
|
# Simply find the WOLFSSL_DIRECTORY by searching parent directories:
|
||||||
|
# FIND_WOLFSSL_DIRECTORY(WOLFSSL_ROOT)
|
||||||
|
#
|
||||||
|
|
||||||
|
if(CMAKE_BUILD_EARLY_EXPANSION)
|
||||||
|
message(STATUS "wolfssl component CMAKE_BUILD_EARLY_EXPANSION:")
|
||||||
|
idf_component_register(
|
||||||
|
REQUIRES "${COMPONENT_REQUIRES}"
|
||||||
|
PRIV_REQUIRES # esp_hw_support
|
||||||
|
"${THIS_INCLUDE_TIMER}"
|
||||||
|
"${THIS_INCLUDE_DRIVER}" # this will typically only be needed for wolfSSL benchmark
|
||||||
|
)
|
||||||
|
|
||||||
|
else()
|
||||||
|
# not CMAKE_BUILD_EARLY_EXPANSION
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
message(STATUS "wolfssl component config:")
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
|
||||||
|
if ( "${CONFIG_TARGET_PLATFORM}" STREQUAL "esp8266")
|
||||||
|
# There's no esp_timer, no driver components for the ESP8266
|
||||||
|
set(THIS_INCLUDE_TIMER "")
|
||||||
|
set(THIS_INCLUDE_DRIVER "")
|
||||||
|
else()
|
||||||
|
set(THIS_INCLUDE_TIMER "esp_timer")
|
||||||
|
set(THIS_INCLUDE_DRIVER "driver")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# search for wolfSSL
|
||||||
|
if(WOLFSSL_ROOT)
|
||||||
|
IS_WOLFSSL_SOURCE("${WOLFSSL_ROOT}" FOUND_WOLFSSL)
|
||||||
|
if(FOUND_WOLFSSL)
|
||||||
|
message(STATUS "Found WOLFSSL_ROOT via CMake specification.")
|
||||||
|
else()
|
||||||
|
# WOLFSSL_ROOT Path specified in CMakeLists.txt is not a valid path
|
||||||
|
message(FATAL_ERROR "WOLFSSL_ROOT CMake Variable defined, but path not found: ${WOLFSSL_ROOT}\n"
|
||||||
|
"Try correcting WOLFSSL_ROOT in your project CMakeFile.txt or setting environment variable.")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
message(STATUS "Searching for wolfSL source code...")
|
||||||
|
FIND_WOLFSSL_DIRECTORY(WOLFSSL_ROOT)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|
||||||
|
if(WOLFSSL_ROOT)
|
||||||
|
message(STATUS "Confirmed wolfssl directory at: ${WOLFSSL_ROOT}")
|
||||||
|
else()
|
||||||
|
message(STATUS "Failed: wolfssl directory not found.")
|
||||||
|
# Abort. We need wolfssl _somewhere_.
|
||||||
|
message(FATAL_ERROR "Could not find wolfssl in any parent directory named wolfssl-${THIS_USER}, wolfssl-master, or wolfssl.\n"
|
||||||
|
"Try setting WOLFSSL_ROOT environment variable, cmake variable in project, copy source, or use managed components.")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(INCLUDE_PATH ${WOLFSSL_ROOT})
|
||||||
|
|
||||||
|
set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/src/")
|
||||||
|
|
||||||
|
# During regression tests, optionally copy source locally and use: set(USE_LOCAL_TEST_BENCH 1)
|
||||||
|
set(USE_LOCAL_TEST_BENCH 0)
|
||||||
|
if(NOT USE_LOCAL_TEST_BENCH)
|
||||||
|
if( "${CMAKE_PROJECT_NAME}" STREQUAL "hello-world" )
|
||||||
|
message(STATUS "Include ${WOLFSSL_ROOT}/wolfcrypt/benchmark")
|
||||||
|
set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/benchmark")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if( "${CMAKE_PROJECT_NAME}" STREQUAL "wolfssl_benchmark" )
|
||||||
|
message(STATUS "Include ${WOLFSSL_ROOT}/wolfcrypt/benchmark")
|
||||||
|
set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/benchmark")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if( "${CMAKE_PROJECT_NAME}" STREQUAL "wolfssl_test" )
|
||||||
|
message(STATUS "Include ${WOLFSSL_ROOT}/wolfcrypt/test")
|
||||||
|
set(WOLFSSL_EXTRA_PROJECT_DIR "${WOLFSSL_ROOT}/wolfcrypt/test")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(COMPONENT_SRCDIRS "\"${WOLFSSL_ROOT}/src/\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/port/Espressif\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/port/atmel\""
|
||||||
|
"\"${WOLFSSL_EXTRA_PROJECT_DIR}\""
|
||||||
|
) # COMPONENT_SRCDIRS
|
||||||
|
|
||||||
|
message(STATUS "This COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
|
||||||
|
|
||||||
|
# wolfSSL user_settings.h is in the local project.
|
||||||
|
set(WOLFSSL_PROJECT_DIR "${CMAKE_HOME_DIRECTORY}/components/wolfssl")
|
||||||
|
|
||||||
|
string(REPLACE "/" "//" STR_WOLFSSL_PROJECT_DIR "${WOLFSSL_PROJECT_DIR}")
|
||||||
|
add_definitions(-DWOLFSSL_USER_SETTINGS_DIR="${STR_WOLFSSL_PROJECT_DIR}//include//user_settings.h")
|
||||||
|
|
||||||
|
# Espressif may take several passes through this makefile. Check to see if we found IDF
|
||||||
|
string(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "" WOLFSSL_FOUND_IDF)
|
||||||
|
|
||||||
|
# get a list of all wolfcrypt assembly files; we'll exclude them as they don't target Xtensa
|
||||||
|
file(GLOB EXCLUDE_ASM *.S)
|
||||||
|
file(GLOB EXCLUDE_ASM ${CMAKE_SOURCE_DIR} "${WOLFSSL_ROOT}/wolfcrypt/src/*.S")
|
||||||
|
|
||||||
|
message(STATUS "IDF_PATH = $ENV{IDF_PATH}")
|
||||||
|
message(STATUS "PROJECT_SOURCE_DIR = ${PROJECT_SOURCE_DIR}")
|
||||||
|
message(STATUS "EXCLUDE_ASM = ${EXCLUDE_ASM}")
|
||||||
|
|
||||||
|
#
|
||||||
|
# Check to see if there's both a local copy and EDP-IDF copy of the wolfssl and/or wolfssh components.
|
||||||
|
#
|
||||||
|
if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
|
||||||
|
#
|
||||||
|
# wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "**************************************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Error: Found components/wolfssl in both local project and IDF_PATH")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "To proceed: ")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Remove either the local project component: ${WOLFSSL_PROJECT_DIR} ")
|
||||||
|
message(STATUS "or the Espressif shared component installed at: $ENV{IDF_PATH}/components/wolfssl/ ")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "**************************************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
|
||||||
|
message(FATAL_ERROR "Please use wolfSSL in either local project or Espressif components, but not both.")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
|
||||||
|
# Optional: if you change the above FATAL_ERROR to STATUS you can warn at runtime with this macro definition:
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
|
||||||
|
|
||||||
|
else()
|
||||||
|
if( EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
|
||||||
|
#
|
||||||
|
# wolfSSL found in ESP-IDF components and is assumed to be already configured in user_settings.h via setup.
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Using components/wolfssl in IDF_PATH = $ENV{IDF_PATH}")
|
||||||
|
message(STATUS "")
|
||||||
|
else()
|
||||||
|
#
|
||||||
|
# wolfSSL is not an ESP-IDF component.
|
||||||
|
# We need to now determine if it is local and if so if it is part of the wolfSSL repo,
|
||||||
|
# or if wolfSSL is simply installed as a local component.
|
||||||
|
#
|
||||||
|
|
||||||
|
if( EXISTS "${WOLFSSL_PROJECT_DIR}" )
|
||||||
|
#
|
||||||
|
# wolfSSL found in local project.
|
||||||
|
#
|
||||||
|
if( EXISTS "${WOLFSSL_PROJECT_DIR}/wolfcrypt/" )
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Using installed project ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
|
||||||
|
message(STATUS "")
|
||||||
|
#
|
||||||
|
# Note we already checked above and confirmed there's not another wolfSSL installed in the ESP-IDF components.
|
||||||
|
#
|
||||||
|
# We won't do anything else here, as it will be assumed the original install completed successfully.
|
||||||
|
#
|
||||||
|
else() # full wolfSSL not installed in local project
|
||||||
|
#
|
||||||
|
# This is the developer repo mode. wolfSSL will be assumed to be not installed to ESP-IDF nor local project
|
||||||
|
# In this configuration, we are likely running a wolfSSL example found directly in the repo.
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Using developer repo ./components/wolfssl in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
|
||||||
|
message(STATUS "")
|
||||||
|
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
# When in developer mode, we are typically running wolfSSL examples such as benchmark or test directories.
|
||||||
|
# However, the as-cloned or distributed wolfSSL does not have the ./include/ directory, so we'll add it as needed.
|
||||||
|
#
|
||||||
|
# first check if there's a [root]/include/user_settings.h
|
||||||
|
if( EXISTS "${WOLFSSL_ROOT}/include/user_settings.h" )
|
||||||
|
message(FATAL_ERROR "Found stray wolfSSL user_settings.h in "
|
||||||
|
"${WOLFSSL_ROOT}/include/user_settings.h "
|
||||||
|
" (please move it to ${WOLFSSL_PROJECT_DIR}/include/user_settings.h )")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
else()
|
||||||
|
# we won't overwrite an existing user settings file, just note that we already have one:
|
||||||
|
if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/user_settings.h" )
|
||||||
|
message(STATUS "Using existing wolfSSL user_settings.h in "
|
||||||
|
"${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
|
||||||
|
else()
|
||||||
|
message(STATUS "Installing wolfSSL user_settings.h to "
|
||||||
|
"${WOLFSSL_PROJECT_DIR}/include/user_settings.h")
|
||||||
|
file(COPY "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/user_settings.h"
|
||||||
|
DESTINATION "${CMAKE_HOME_DIRECTORY}/wolfssl/include/")
|
||||||
|
endif()
|
||||||
|
endif() # user_settings.h
|
||||||
|
|
||||||
|
# next check if there's a [root]/include/config.h
|
||||||
|
if( EXISTS "${WOLFSSL_ROOT}/include/config.h" )
|
||||||
|
message(STATUS "******************************************************************************")
|
||||||
|
message(STATUS "******************************************************************************")
|
||||||
|
message(STATUS "Found stray wolfSSL config.h in ${WOLFSSL_ROOT}/include/config.h" )
|
||||||
|
message(STATUS " Please move it to ${WOLFSSL_PROJECT_DIR}/include/config.h" )
|
||||||
|
message(STATUS "******************************************************************************")
|
||||||
|
message(STATUS "******************************************************************************")
|
||||||
|
else()
|
||||||
|
# we won't overwrite an existing user settings file, just note that we already have one:
|
||||||
|
if( EXISTS "${WOLFSSL_PROJECT_DIR}/include/config.h" )
|
||||||
|
message(STATUS "Using existing wolfSSL config.h ${WOLFSSL_PROJECT_DIR}/include/config.h")
|
||||||
|
else()
|
||||||
|
message(STATUS "Installing wolfSSL config.h to ${WOLFSSL_PROJECT_DIR}/include/config.h")
|
||||||
|
file(COPY "${WOLFSSL_ROOT}/IDE/Espressif/ESP-IDF/dummy_config_h" DESTINATION "${WOLFSSL_PROJECT_DIR}/include/")
|
||||||
|
file(RENAME "${WOLFSSL_PROJECT_DIR}/include/dummy_config_h" "${WOLFSSL_PROJECT_DIR}/include/config.h")
|
||||||
|
endif() # Project config.h
|
||||||
|
endif() # WOLFSSL_ROOT config.h
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
else()
|
||||||
|
# we did not find a ./components/wolfssl/include/ directory from this pass of cmake.
|
||||||
|
if($WOLFSSL_FOUND_IDF)
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "WARNING: wolfSSL not found.")
|
||||||
|
message(STATUS "")
|
||||||
|
else()
|
||||||
|
# probably needs to be re-parsed by Espressif
|
||||||
|
message(STATUS "wolfSSL found IDF. Project Source:${PROJECT_SOURCE_DIR}")
|
||||||
|
endif() # else we have not found ESP-IDF yet
|
||||||
|
endif() # else not a local wolfSSL component
|
||||||
|
|
||||||
|
endif() #else not an ESP-IDF component
|
||||||
|
endif() # else not local copy and EDP-IDF wolfSSL
|
||||||
|
|
||||||
|
|
||||||
|
# RTOS_IDF_PATH is typically:
|
||||||
|
# "/Users/{username}/Desktop/esp-idf/components/freertos/include/freertos"
|
||||||
|
# depending on the environment, we may need to swap backslashes with forward slashes
|
||||||
|
string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/FreeRTOS-Kernel/include/freertos")
|
||||||
|
|
||||||
|
string(REPLACE "\\" "/" WOLFSSL_ROOT ${WOLFSSL_ROOT})
|
||||||
|
|
||||||
|
if(IS_DIRECTORY "${RTOS_IDF_PATH}")
|
||||||
|
message(STATUS "Found current RTOS path: ${RTOS_IDF_PATH}")
|
||||||
|
else()
|
||||||
|
# ESP-IDF prior version 4.4x has a different RTOS directory structure
|
||||||
|
string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/include/freertos")
|
||||||
|
if(IS_DIRECTORY "${RTOS_IDF_PATH}")
|
||||||
|
message(STATUS "Found legacy RTOS path: ${RTOS_IDF_PATH}")
|
||||||
|
else()
|
||||||
|
message(STATUS "Could not find RTOS path")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# wolfSSL-specific include directories
|
||||||
|
set(COMPONENT_ADD_INCLUDEDIRS
|
||||||
|
"./include" # this is the location of local project wolfssl user_settings.h
|
||||||
|
"\"${WOLFSSL_ROOT}/\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfssl/\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/port/Espressif\""
|
||||||
|
"\"${RTOS_IDF_PATH}/\""
|
||||||
|
)
|
||||||
|
|
||||||
|
# Optionally include cryptoauthlib if present
|
||||||
|
if(IS_DIRECTORY ${IDF_PATH}/components/cryptoauthlib)
|
||||||
|
list(APPEND COMPONENT_ADD_INCLUDEDIRS "../cryptoauthlib/lib")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/\"")
|
||||||
|
list(APPEND COMPONENT_ADD_INCLUDEDIRS "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt/\"")
|
||||||
|
|
||||||
|
|
||||||
|
# Some files are known to be included elsewhere, or not used for Espressif
|
||||||
|
set(COMPONENT_SRCEXCLUDE
|
||||||
|
"\"${WOLFSSL_ROOT}/src/bio.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/src/conf.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/src/misc.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/src/pk.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/src/ssl_asn1.c\"" # included by ssl.c
|
||||||
|
"\"${WOLFSSL_ROOT}/src/ssl_bn.c\"" # included by ssl.c
|
||||||
|
"\"${WOLFSSL_ROOT}/src/ssl_certman.c\"" # included by ssl.c
|
||||||
|
"\"${WOLFSSL_ROOT}/src/ssl_crypto.c\"" # included by ssl.c
|
||||||
|
"\"${WOLFSSL_ROOT}/src/ssl_misc.c\"" # included by ssl.c
|
||||||
|
"\"${WOLFSSL_ROOT}/src/x509.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/src/x509_str.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/evp.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/misc.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm32.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_arm64.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_armthumb.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c32.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_c64.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_cortexm.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64.c\""
|
||||||
|
"\"${WOLFSSL_ROOT}/wolfcrypt/src/sp_sm2_x86_64_asm.S\""
|
||||||
|
"\"${EXCLUDE_ASM}\""
|
||||||
|
)
|
||||||
|
|
||||||
|
spaces2list(COMPONENT_REQUIRES)
|
||||||
|
|
||||||
|
separate_arguments(COMPONENT_SRCDIRS NATIVE_COMMAND "${COMPONENT_SRCDIRS}")
|
||||||
|
separate_arguments(COMPONENT_SRCEXCLUDE NATIVE_COMMAND "${COMPONENT_SRCEXCLUDE}")
|
||||||
|
separate_arguments(COMPONENT_ADD_INCLUDEDIRS NATIVE_COMMAND "${COMPONENT_ADD_INCLUDEDIRS}")
|
||||||
|
|
||||||
|
#
|
||||||
|
# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html#example-component-requirements
|
||||||
|
#
|
||||||
|
message(STATUS "COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
|
||||||
|
message(STATUS "COMPONENT_ADD_INCLUDEDIRS = ${COMPONENT_ADD_INCLUDEDIRS}")
|
||||||
|
message(STATUS "COMPONENT_REQUIRES = ${COMPONENT_REQUIRES}")
|
||||||
|
message(STATUS "COMPONENT_SRCEXCLUDE = ${COMPONENT_SRCEXCLUDE}")
|
||||||
|
|
||||||
|
#
|
||||||
|
# see https://docs.espressif.com/projects/esp-idf/en/stable/esp32/migration-guides/release-5.x/build-system.html?highlight=space%20path
|
||||||
|
#
|
||||||
|
set(EXTRA_COMPONENT_DIRS "${COMPONENT_SRCDIRS}")
|
||||||
|
idf_component_register(
|
||||||
|
SRC_DIRS "${COMPONENT_SRCDIRS}"
|
||||||
|
INCLUDE_DIRS "${COMPONENT_ADD_INCLUDEDIRS}"
|
||||||
|
REQUIRES "${COMPONENT_REQUIRES}"
|
||||||
|
EXCLUDE_SRCS "${COMPONENT_SRCEXCLUDE}"
|
||||||
|
PRIV_REQUIRES
|
||||||
|
"${THIS_INCLUDE_TIMER}"
|
||||||
|
"${THIS_INCLUDE_DRIVER}" # this will typically only be needed for wolfSSL benchmark
|
||||||
|
)
|
||||||
|
|
||||||
|
# Some optional diagnostics. Verbose ones are truncated.
|
||||||
|
if (VERBOSE_COMPONENT_MESSAGES)
|
||||||
|
get_cmake_property(_variableNames VARIABLES)
|
||||||
|
list (SORT _variableNames)
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "ALL VARIABLES BEGIN")
|
||||||
|
message(STATUS "")
|
||||||
|
foreach (_variableName ${_variableNames})
|
||||||
|
if ( ("${_variableName}" STREQUAL "bootloader_binary_files")
|
||||||
|
OR ("${_variableName}" STREQUAL "Component paths")
|
||||||
|
OR ("${_variableName}" STREQUAL "component_targets")
|
||||||
|
OR ("${_variableName}" STREQUAL "__COMPONENT_TARGETS")
|
||||||
|
OR ("${_variableName}" STREQUAL "CONFIGS_LIST")
|
||||||
|
OR ("${_variableName}" STREQUAL "__CONFIG_VARIABLES")
|
||||||
|
OR ("${_variableName}" STREQUAL "val")
|
||||||
|
OR ("${_variableName}" MATCHES "^__idf_")
|
||||||
|
)
|
||||||
|
# Truncate the displayed value:
|
||||||
|
string(SUBSTRING "${${_variableName}}" 0 70 truncatedValue)
|
||||||
|
message(STATUS "${_variableName} = ${truncatedValue} ... (truncated)")
|
||||||
|
else()
|
||||||
|
message(STATUS "${_variableName}=${${_variableName}}")
|
||||||
|
endif()
|
||||||
|
endforeach()
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "ALL VARIABLES END")
|
||||||
|
message(STATUS "")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# target_sources(wolfssl PRIVATE "\"${WOLFSSL_ROOT}/wolfssl/\"" "\"${WOLFSSL_ROOT}/wolfssl/wolfcrypt\"")
|
||||||
|
|
||||||
|
endif() # CMAKE_BUILD_EARLY_EXPANSION
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
# check to see if there's both a local copy and EDP-IDF copy of the wolfssl components
|
||||||
|
if( EXISTS "${WOLFSSL_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "********************************************************************")
|
||||||
|
message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
|
||||||
|
message(STATUS "********************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
endif()
|
||||||
|
# end multiple component check
|
||||||
|
|
||||||
|
|
||||||
|
#
|
||||||
|
# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
|
||||||
|
#
|
||||||
|
# Save the THIS_VAR as a string in a macro called VAR_OUPUT
|
||||||
|
#
|
||||||
|
# VAR_OUPUT: the name of the macro to define
|
||||||
|
# THIS_VAR: the OUTPUT_VARIABLE result from a execute_process()
|
||||||
|
# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
|
||||||
|
#
|
||||||
|
function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
|
||||||
|
# is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
|
||||||
|
string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
|
||||||
|
|
||||||
|
# if we had a successful operation, save the THIS_VAR in VAR_OUPUT
|
||||||
|
if(${IS_VALID_VALUE})
|
||||||
|
# strip newline chars in THIS_VAR parameter and save in VAR_VALUE
|
||||||
|
string(REPLACE "\n" "" VAR_VALUE ${THIS_VAR})
|
||||||
|
|
||||||
|
# we'll could percolate the value to the parent for possible later use
|
||||||
|
# set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
|
||||||
|
|
||||||
|
# but we're only using it here in this function
|
||||||
|
set(${VAR_OUPUT} ${VAR_VALUE})
|
||||||
|
|
||||||
|
# we'll print what we found to the console
|
||||||
|
message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
|
||||||
|
|
||||||
|
# the interesting part is defining the VAR_OUPUT name a value to use in the app
|
||||||
|
add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
|
||||||
|
else()
|
||||||
|
# if we get here, check the execute_process command and parameters.
|
||||||
|
message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
|
||||||
|
set(${VAR_OUPUT} "Unknown")
|
||||||
|
endif()
|
||||||
|
endfunction() # LIBWOLFSSL_SAVE_INFO
|
||||||
|
|
||||||
|
# create some programmatic #define values that will be used by ShowExtendedSystemInfo().
|
||||||
|
# see wolfcrypt\src\port\Espressif\esp32_utl.c
|
||||||
|
if(NOT CMAKE_BUILD_EARLY_EXPANSION)
|
||||||
|
set (git_cmd "git")
|
||||||
|
message(STATUS "Adding macro definitions:")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_ORIGIN: git config --get remote.origin.url
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "config" "--get" "remote.origin.url" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_ORIGIN "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_BRANCH: git rev-parse --abbrev-ref HEAD
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--abbrev-ref" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_BRANCH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_HASH: git rev-parse HEAD
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_SHORT_HASH: git rev-parse --short HEAD
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_HASH_DATE git show --no-patch --no-notes --pretty=\'\%cd\'
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFSSL_ROOT} COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_WOLFSSL_ROOT "${WOLFSSL_ROOT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
message(STATUS "wolfssl component config complete!")
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
endif()
|
||||||
|
|
@ -0,0 +1,706 @@
|
||||||
|
/* user_settings.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 2006-2024 wolfSSL Inc.
|
||||||
|
*
|
||||||
|
* This file is part of wolfTPM.
|
||||||
|
*
|
||||||
|
* wolfTPM 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.
|
||||||
|
*
|
||||||
|
* wolfTPM 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, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* This user_settings.h is for Espressif ESP-IDF
|
||||||
|
*
|
||||||
|
* Standardized wolfSSL Espressif ESP32 + ESP8266 user_settings.h V5.7.0-1
|
||||||
|
*
|
||||||
|
* Do not include any wolfssl headers here.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* The Espressif project config file. See also sdkconfig.defaults */
|
||||||
|
#include "sdkconfig.h"
|
||||||
|
|
||||||
|
/* The Espressif sdkconfig will have chipset info.
|
||||||
|
**
|
||||||
|
** Some possible values:
|
||||||
|
**
|
||||||
|
** CONFIG_IDF_TARGET_ESP32
|
||||||
|
** CONFIG_IDF_TARGET_ESP32S2
|
||||||
|
** CONFIG_IDF_TARGET_ESP32S3
|
||||||
|
** CONFIG_IDF_TARGET_ESP32C3
|
||||||
|
** CONFIG_IDF_TARGET_ESP32C6
|
||||||
|
*/
|
||||||
|
|
||||||
|
#undef WOLFSSL_ESPIDF
|
||||||
|
#define WOLFSSL_ESPIDF
|
||||||
|
|
||||||
|
/* We don't use WiFi, so don't compile in the esp-sdk-lib WiFi helpers: */
|
||||||
|
/* #define USE_WOLFSSL_ESP_SDK_WIFI */
|
||||||
|
|
||||||
|
/* Experimental Kyber */
|
||||||
|
#if 0
|
||||||
|
/* Kyber typically needs a minimum 10K stack */
|
||||||
|
#define WOLFSSL_EXPERIMENTAL_SETTINGS
|
||||||
|
#define WOLFSSL_HAVE_KYBER
|
||||||
|
#define WOLFSSL_WC_KYBER
|
||||||
|
#define WOLFSSL_SHA3
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ONE of these Espressif chip families will be detected from sdkconfig:
|
||||||
|
*
|
||||||
|
* WOLFSSL_ESP32
|
||||||
|
* WOLFSSL_ESP8266
|
||||||
|
*/
|
||||||
|
#undef WOLFSSL_ESPWROOM32SE
|
||||||
|
#undef WOLFSSL_ESP8266
|
||||||
|
#undef WOLFSSL_ESP32
|
||||||
|
/* See below for chipset detection from sdkconfig.h */
|
||||||
|
|
||||||
|
/* when you want to use SINGLE THREAD. Note Default ESP-IDF is FreeRTOS */
|
||||||
|
/* #define SINGLE_THREADED */
|
||||||
|
|
||||||
|
/* SMALL_SESSION_CACHE saves a lot of RAM for ClientCache and SessionCache.
|
||||||
|
* Memory requirement is about 5KB, otherwise 20K is needed when not specified.
|
||||||
|
* If extra small footprint is needed, try MICRO_SESSION_CACHE (< 1K)
|
||||||
|
* When really desperate or no TLS used, try NO_SESSION_CACHE. */
|
||||||
|
#define NO_SESSION_CACHE
|
||||||
|
|
||||||
|
/* Small Stack uses more heap. */
|
||||||
|
#define WOLFSSL_SMALL_STACK
|
||||||
|
|
||||||
|
/* Full debugging turned off, but show malloc failure detail */
|
||||||
|
/* #define DEBUG_WOLFSSL */
|
||||||
|
#define DEBUG_WOLFSSL_MALLOC
|
||||||
|
|
||||||
|
/* See test.c that sets cert buffers; we'll set them here: */
|
||||||
|
#define USE_CERT_BUFFERS_256
|
||||||
|
#define USE_CERT_BUFFERS_2048
|
||||||
|
|
||||||
|
/* RSA_LOW_MEM: Half as much memory but twice as slow. */
|
||||||
|
#define RSA_LOW_MEM
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* optionally turn off SHA512/224 SHA512/256 */
|
||||||
|
/* #define WOLFSSL_NOSHA512_224 */
|
||||||
|
/* #define WOLFSSL_NOSHA512_256 */
|
||||||
|
|
||||||
|
/* when you want to use SINGLE THREAD. Note Default ESP-IDF is FreeRTOS */
|
||||||
|
/* #define SINGLE_THREADED */
|
||||||
|
|
||||||
|
/* When you don't want to use the old SHA */
|
||||||
|
/* #define NO_SHA */
|
||||||
|
/* #define NO_OLD_TLS */
|
||||||
|
|
||||||
|
#define BENCH_EMBEDDED
|
||||||
|
|
||||||
|
/* TLS 1.3 */
|
||||||
|
#define WOLFSSL_TLS13
|
||||||
|
#define HAVE_TLS_EXTENSIONS
|
||||||
|
#define WC_RSA_PSS
|
||||||
|
#define HAVE_HKDF
|
||||||
|
#define HAVE_AEAD
|
||||||
|
#define HAVE_SUPPORTED_CURVES
|
||||||
|
|
||||||
|
#define WOLFSSL_BENCHMARK_FIXED_UNITS_KB
|
||||||
|
|
||||||
|
#define NO_FILESYSTEM
|
||||||
|
|
||||||
|
#define NO_OLD_TLS
|
||||||
|
|
||||||
|
#define HAVE_AESGCM
|
||||||
|
|
||||||
|
/* Optional RIPEMD: RACE Integrity Primitives Evaluation Message Digest */
|
||||||
|
/* #define WOLFSSL_RIPEMD */
|
||||||
|
|
||||||
|
/* when you want to use SHA224 */
|
||||||
|
#define WOLFSSL_SHA224
|
||||||
|
|
||||||
|
/* when you want to use SHA384 */
|
||||||
|
#define WOLFSSL_SHA384
|
||||||
|
|
||||||
|
/* when you want to use SHA512 */
|
||||||
|
#define WOLFSSL_SHA512
|
||||||
|
|
||||||
|
/* when you want to use SHA3 */
|
||||||
|
#define WOLFSSL_SHA3
|
||||||
|
|
||||||
|
/* ED25519 requires SHA512 */
|
||||||
|
#define HAVE_ED25519
|
||||||
|
|
||||||
|
/* Some features not enabled for ESP8266: */
|
||||||
|
#if defined(CONFIG_IDF_TARGET_ESP8266) || \
|
||||||
|
defined(CONFIG_IDF_TARGET_ESP32C2)
|
||||||
|
/* TODO determine low memory configuration for ECC. */
|
||||||
|
#else
|
||||||
|
#define HAVE_ECC
|
||||||
|
#define HAVE_CURVE25519
|
||||||
|
#define CURVE25519_SMALL
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define HAVE_ED25519
|
||||||
|
|
||||||
|
/* Optional OPENSSL compatibility */
|
||||||
|
#define OPENSSL_EXTRA
|
||||||
|
|
||||||
|
/* #Optional HAVE_PKCS7 */
|
||||||
|
/* #define HAVE_PKCS7 */
|
||||||
|
|
||||||
|
#if defined(HAVE_PKCS7)
|
||||||
|
/* HAVE_PKCS7 may enable HAVE_PBKDF2 see settings.h */
|
||||||
|
#define NO_PBKDF2
|
||||||
|
|
||||||
|
#define HAVE_AES_KEYWRAP
|
||||||
|
#define HAVE_X963_KDF
|
||||||
|
#define WOLFSSL_AES_DIRECT
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* when you want to use AES counter mode */
|
||||||
|
/* #define WOLFSSL_AES_DIRECT */
|
||||||
|
/* #define WOLFSSL_AES_COUNTER */
|
||||||
|
|
||||||
|
/* esp32-wroom-32se specific definition */
|
||||||
|
#if defined(WOLFSSL_ESPWROOM32SE)
|
||||||
|
#define WOLFSSL_ATECC508A
|
||||||
|
#define HAVE_PK_CALLBACKS
|
||||||
|
/* when you want to use a custom slot allocation for ATECC608A */
|
||||||
|
/* unless your configuration is unusual, you can use default */
|
||||||
|
/* implementation. */
|
||||||
|
/* #define CUSTOM_SLOT_ALLOCATION */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* WC_NO_CACHE_RESISTANT: slower but more secure */
|
||||||
|
/* #define WC_NO_CACHE_RESISTANT */
|
||||||
|
|
||||||
|
/* TFM_TIMING_RESISTANT: slower but more secure */
|
||||||
|
/* #define TFM_TIMING_RESISTANT */
|
||||||
|
|
||||||
|
/* #define WOLFSSL_ATECC508A_DEBUG */
|
||||||
|
|
||||||
|
/* date/time */
|
||||||
|
/* if it cannot adjust time in the device, */
|
||||||
|
/* enable macro below */
|
||||||
|
/* #define NO_ASN_TIME */
|
||||||
|
/* #define XTIME time */
|
||||||
|
|
||||||
|
|
||||||
|
/* adjust wait-timeout count if you see timeout in RSA HW acceleration */
|
||||||
|
#define ESP_RSA_TIMEOUT_CNT 0x349F00
|
||||||
|
|
||||||
|
/* hash limit for test.c */
|
||||||
|
#define HASH_SIZE_LIMIT
|
||||||
|
|
||||||
|
/* USE_FAST_MATH is default */
|
||||||
|
#define USE_FAST_MATH
|
||||||
|
|
||||||
|
/***** Use SP_MATH *****/
|
||||||
|
/* #undef USE_FAST_MATH */
|
||||||
|
/* #define SP_MATH */
|
||||||
|
/* #define WOLFSSL_SP_MATH_ALL */
|
||||||
|
/* #define WOLFSSL_SP_RISCV32 */
|
||||||
|
|
||||||
|
/***** Use Integer Heap Math *****/
|
||||||
|
/* #undef USE_FAST_MATH */
|
||||||
|
/* #define USE_INTEGER_HEAP_MATH */
|
||||||
|
|
||||||
|
|
||||||
|
#define WOLFSSL_SMALL_STACK
|
||||||
|
|
||||||
|
|
||||||
|
#define HAVE_VERSION_EXTENDED_INFO
|
||||||
|
/* #define HAVE_WC_INTROSPECTION */
|
||||||
|
|
||||||
|
#define HAVE_SESSION_TICKET
|
||||||
|
|
||||||
|
/* #define HAVE_HASHDRBG */
|
||||||
|
|
||||||
|
#define WOLFSSL_KEY_GEN
|
||||||
|
#define WOLFSSL_CERT_REQ
|
||||||
|
#define WOLFSSL_CERT_GEN
|
||||||
|
#define WOLFSSL_CERT_EXT
|
||||||
|
#define WOLFSSL_SYS_CA_CERTS
|
||||||
|
|
||||||
|
|
||||||
|
#define WOLFSSL_CERT_TEXT
|
||||||
|
|
||||||
|
#define WOLFSSL_ASN_TEMPLATE
|
||||||
|
|
||||||
|
/*
|
||||||
|
#undef WOLFSSL_KEY_GEN
|
||||||
|
#undef WOLFSSL_CERT_REQ
|
||||||
|
#undef WOLFSSL_CERT_GEN
|
||||||
|
#undef WOLFSSL_CERT_EXT
|
||||||
|
#undef WOLFSSL_SYS_CA_CERTS
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* command-line options
|
||||||
|
--enable-keygen
|
||||||
|
--enable-certgen
|
||||||
|
--enable-certreq
|
||||||
|
--enable-certext
|
||||||
|
--enable-asn-template
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Chipset detection from sdkconfig.h
|
||||||
|
* Default is HW enabled unless turned off.
|
||||||
|
* Uncomment lines to force SW instead of HW acceleration */
|
||||||
|
#if defined(CONFIG_IDF_TARGET_ESP32)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* Alternatively, if there's an ECC Secure Element present: */
|
||||||
|
/* #define WOLFSSL_ESPWROOM32SE */
|
||||||
|
|
||||||
|
/* wolfSSL HW Acceleration supported on ESP32. Uncomment to disable: */
|
||||||
|
/* #define NO_ESP32_CRYPT */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_HASH */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_AES */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
|
||||||
|
|
||||||
|
/* These are defined automatically in esp32-crypt.h, here for clarity: */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA224 /* no SHA224 HW on ESP32 */
|
||||||
|
|
||||||
|
#undef ESP_RSA_MULM_BITS
|
||||||
|
#define ESP_RSA_MULM_BITS 16 /* TODO add compile-time warning */
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP32S2)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* wolfSSL HW Acceleration supported on ESP32-S2. Uncomment to disable: */
|
||||||
|
/* #define NO_ESP32_CRYPT */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_HASH */
|
||||||
|
/* Note: There's no AES192 HW on the ESP32-S2; falls back to SW */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_AES */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32S2 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP32S3)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* wolfSSL HW Acceleration supported on ESP32-S3. Uncomment to disable: */
|
||||||
|
/* #define NO_ESP32_CRYPT */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_HASH */
|
||||||
|
/* Note: There's no AES192 HW on the ESP32-S3; falls back to SW */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_AES */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32S3 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP32C2) || \
|
||||||
|
defined(CONFIG_IDF_TARGET_ESP8684)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* ESP8684 is essentially ESP32-C2 chip + flash embedded together in a
|
||||||
|
* single QFN 4x4 mm package. Out of released documentation, Technical
|
||||||
|
* Reference Manual as well as ESP-IDF Programming Guide is applicable
|
||||||
|
* to both ESP32-C2 and ESP8684.
|
||||||
|
*
|
||||||
|
* See: https://www.esp32.com/viewtopic.php?f=5&t=27926#:~:text=ESP8684%20is%20essentially%20ESP32%2DC2,both%20ESP32%2DC2%20and%20ESP8684. */
|
||||||
|
|
||||||
|
/* wolfSSL HW Acceleration supported on ESP32-C2. Uncomment to disable: */
|
||||||
|
/* #define NO_ESP32_CRYPT */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_HASH */ /* to disable all SHA HW */
|
||||||
|
|
||||||
|
/* These are defined automatically in esp32-crypt.h, here for clarity */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384 /* no SHA384 HW on C2 */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512 /* no SHA512 HW on C2 */
|
||||||
|
|
||||||
|
/* There's no AES or RSA/Math accelerator on the ESP32-C2
|
||||||
|
* Auto defined with NO_WOLFSSL_ESP32_CRYPT_RSA_PRI, for clarity: */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_AES
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32C2 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP32C3)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* wolfSSL HW Acceleration supported on ESP32-C3. Uncomment to disable: */
|
||||||
|
|
||||||
|
/* #define NO_ESP32_CRYPT */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_HASH */ /* to disable all SHA HW */
|
||||||
|
|
||||||
|
/* These are defined automatically in esp32-crypt.h, here for clarity: */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384 /* no SHA384 HW on C6 */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512 /* no SHA512 HW on C6 */
|
||||||
|
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_AES */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32C3 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP32C6)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* wolfSSL HW Acceleration supported on ESP32-C6. Uncomment to disable: */
|
||||||
|
|
||||||
|
/* #define NO_ESP32_CRYPT */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_HASH */
|
||||||
|
/* These are defined automatically in esp32-crypt.h, here for clarity: */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA384 /* no SHA384 HW on C6 */
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH_SHA512 /* no SHA512 HW on C6 */
|
||||||
|
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_AES */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32C6 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP32H2)
|
||||||
|
#define WOLFSSL_ESP32
|
||||||
|
/* wolfSSL Hardware Acceleration not yet implemented */
|
||||||
|
#define NO_ESP32_CRYPT
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_AES
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP32H2 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP8266)
|
||||||
|
#define WOLFSSL_ESP8266
|
||||||
|
|
||||||
|
/* There's no hardware encryption on the ESP8266 */
|
||||||
|
/* Consider using the ESP32-C2/C3/C6
|
||||||
|
* See https://www.espressif.com/en/products/socs/esp32-c2 */
|
||||||
|
#define NO_ESP32_CRYPT
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_AES
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP266 *****/
|
||||||
|
|
||||||
|
#elif defined(CONFIG_IDF_TARGET_ESP8684)
|
||||||
|
/* There's no Hardware Acceleration available on ESP8684 */
|
||||||
|
#define NO_ESP32_CRYPT
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_AES
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
|
||||||
|
/***** END CONFIG_IDF_TARGET_ESP8684 *****/
|
||||||
|
|
||||||
|
#else
|
||||||
|
/* Anything else encountered, disable HW accleration */
|
||||||
|
#warning "Unexpected CONFIG_IDF_TARGET_NN value"
|
||||||
|
#define NO_ESP32_CRYPT
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_HASH
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_AES
|
||||||
|
#define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI
|
||||||
|
#endif /* CONFIG_IDF_TARGET Check */
|
||||||
|
|
||||||
|
/* RSA primitive specific definition, listed AFTER the Chipset detection */
|
||||||
|
#if defined(WOLFSSL_ESP32) || defined(WOLFSSL_ESPWROOM32SE)
|
||||||
|
/* Consider USE_FAST_MATH and SMALL_STACK */
|
||||||
|
|
||||||
|
#ifndef NO_RSA
|
||||||
|
#define ESP32_USE_RSA_PRIMITIVE
|
||||||
|
|
||||||
|
#if defined(CONFIG_IDF_TARGET_ESP32)
|
||||||
|
#ifdef CONFIG_ESP_MAIN_TASK_STACK_SIZE
|
||||||
|
#if CONFIG_ESP_MAIN_TASK_STACK_SIZE < 10500
|
||||||
|
#warning "RSA may be difficult with less than 10KB Stack "/
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* NOTE HW unreliable for small values! */
|
||||||
|
/* threshold for performance adjustment for HW primitive use */
|
||||||
|
/* X bits of G^X mod P greater than */
|
||||||
|
#undef ESP_RSA_EXPT_XBITS
|
||||||
|
#define ESP_RSA_EXPT_XBITS 32
|
||||||
|
|
||||||
|
/* X and Y of X * Y mod P greater than */
|
||||||
|
#undef ESP_RSA_MULM_BITS
|
||||||
|
#define ESP_RSA_MULM_BITS 16
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Debug options:
|
||||||
|
See wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h for details on debug options
|
||||||
|
|
||||||
|
#define ESP_VERIFY_MEMBLOCK
|
||||||
|
#define DEBUG_WOLFSSL
|
||||||
|
#define DEBUG_WOLFSSL_VERBOSE
|
||||||
|
#define DEBUG_WOLFSSL_SHA_MUTEX
|
||||||
|
#define WOLFSSL_ESP32_CRYPT_DEBUG
|
||||||
|
#define WOLFSSL_ESP32_CRYPT_HASH_SHA224_DEBUG
|
||||||
|
#define NO_RECOVER_SOFTWARE_CALC
|
||||||
|
#define WOLFSSL_TEST_STRAY 1
|
||||||
|
#define USE_ESP_DPORT_ACCESS_READ_BUFFER
|
||||||
|
#define WOLFSSL_ESP32_HW_LOCK_DEBUG
|
||||||
|
#define WOLFSSL_DEBUG_ESP_RSA_MULM_BITS
|
||||||
|
#define ESP_DISABLE_HW_TASK_LOCK
|
||||||
|
|
||||||
|
See wolfcrypt/benchmark/benchmark.c for debug and other settings:
|
||||||
|
|
||||||
|
Turn on benchmark timing debugging (CPU Cycles, RTOS ticks, etc)
|
||||||
|
#define DEBUG_WOLFSSL_BENCHMARK_TIMING
|
||||||
|
|
||||||
|
Turn on timer debugging (used when CPU cycles not available)
|
||||||
|
#define WOLFSSL_BENCHMARK_TIMER_DEBUG
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Pause in a loop rather than exit. */
|
||||||
|
#define WOLFSSL_ESPIDF_ERROR_PAUSE
|
||||||
|
|
||||||
|
#define WOLFSSL_HW_METRICS
|
||||||
|
|
||||||
|
/* for test.c */
|
||||||
|
/* #define HASH_SIZE_LIMIT */
|
||||||
|
|
||||||
|
/* Optionally turn off HW math checks */
|
||||||
|
/* #define NO_HW_MATH_TEST */
|
||||||
|
|
||||||
|
/* Optionally include alternate HW test library: alt_hw_test.h */
|
||||||
|
/* When enabling, the ./components/wolfssl/CMakeLists.txt file
|
||||||
|
* will need the name of the library in the idf_component_register
|
||||||
|
* for the PRIV_REQUIRES list. */
|
||||||
|
/* #define INCLUDE_ALT_HW_TEST */
|
||||||
|
|
||||||
|
/* optionally turn off individual math HW acceleration features */
|
||||||
|
|
||||||
|
/* Turn off Large Number ESP32 HW Multiplication:
|
||||||
|
** [Z = X * Y] in esp_mp_mul() */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MP_MUL */
|
||||||
|
|
||||||
|
/* Turn off Large Number ESP32 HW Modular Exponentiation:
|
||||||
|
** [Z = X^Y mod M] in esp_mp_exptmod() */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_EXPTMOD */
|
||||||
|
|
||||||
|
/* Turn off Large Number ESP32 HW Modular Multiplication
|
||||||
|
** [Z = X * Y mod M] in esp_mp_mulmod() */
|
||||||
|
/* #define NO_WOLFSSL_ESP32_CRYPT_RSA_PRI_MULMOD */
|
||||||
|
|
||||||
|
|
||||||
|
/* used by benchmark: */
|
||||||
|
#define WOLFSSL_PUBLIC_MP
|
||||||
|
|
||||||
|
/* when turning on ECC508 / ECC608 support
|
||||||
|
#define WOLFSSL_ESPWROOM32SE
|
||||||
|
#define HAVE_PK_CALLBACKS
|
||||||
|
#define WOLFSSL_ATECC508A
|
||||||
|
#define ATCA_WOLFSSL
|
||||||
|
*/
|
||||||
|
|
||||||
|
/***************************** Certificate Macros *****************************
|
||||||
|
*
|
||||||
|
* The section below defines macros used in typically all of the wolfSSL
|
||||||
|
* examples such as the client and server for certs stored in header files.
|
||||||
|
*
|
||||||
|
* There are various certificate examples in this header file:
|
||||||
|
* https://github.com/wolfSSL/wolfssl/blob/master/wolfssl/certs_test.h
|
||||||
|
*
|
||||||
|
* To use the sets of macros below, define *one* of these:
|
||||||
|
*
|
||||||
|
* USE_CERT_BUFFERS_1024 - ECC 1024 bit encoded ASN1
|
||||||
|
* USE_CERT_BUFFERS_2048 - RSA 2048 bit encoded ASN1
|
||||||
|
* WOLFSSL_SM[2,3,4] - SM Ciphers
|
||||||
|
*
|
||||||
|
* For example: define USE_CERT_BUFFERS_2048 to use CA Certs used in this
|
||||||
|
* wolfSSL function for the `ca_cert_der_2048` buffer, size and types:
|
||||||
|
*
|
||||||
|
* ret = wolfSSL_CTX_load_verify_buffer(ctx,
|
||||||
|
* CTX_CA_CERT,
|
||||||
|
* CTX_CA_CERT_SIZE,
|
||||||
|
* CTX_CA_CERT_TYPE);
|
||||||
|
*
|
||||||
|
* See https://www.wolfssl.com/documentation/manuals/wolfssl/group__CertsKeys.html#function-wolfssl_ctx_load_verify_buffer
|
||||||
|
*
|
||||||
|
* In this case the CTX_CA_CERT will be defined as `ca_cert_der_2048` as
|
||||||
|
* defined here: https://github.com/wolfSSL/wolfssl/blob/master/wolfssl/certs_test.h
|
||||||
|
*
|
||||||
|
* The CTX_CA_CERT_SIZE and CTX_CA_CERT_TYPE are similarly used to reference
|
||||||
|
* array size and cert type respectively.
|
||||||
|
*
|
||||||
|
* Similarly for loading the private client key:
|
||||||
|
*
|
||||||
|
* ret = wolfSSL_CTX_use_PrivateKey_buffer(ctx,
|
||||||
|
* CTX_CLIENT_KEY,
|
||||||
|
* CTX_CLIENT_KEY_SIZE,
|
||||||
|
* CTX_CLIENT_KEY_TYPE);
|
||||||
|
*
|
||||||
|
* see https://www.wolfssl.com/documentation/manuals/wolfssl/group__CertsKeys.html#function-wolfssl_ctx_use_privatekey_buffer
|
||||||
|
*
|
||||||
|
* Similarly, the other macros are for server certificates and keys:
|
||||||
|
* `CTX_SERVER_CERT` and `CTX_SERVER_KEY` are available.
|
||||||
|
*
|
||||||
|
* The certificate and key names are typically `static const unsigned char`
|
||||||
|
* arrays. The [NAME]_size are typically `sizeof([array name])`, and the types
|
||||||
|
* are the known wolfSSL encoding type integers (e.g. WOLFSSL_FILETYPE_PEM).
|
||||||
|
*
|
||||||
|
* See `SSL_FILETYPE_[name]` in
|
||||||
|
* https://github.com/wolfSSL/wolfssl/blob/master/wolfssl/ssl.h
|
||||||
|
*
|
||||||
|
* See Abstract Syntax Notation One (ASN.1) in:
|
||||||
|
* https://github.com/wolfSSL/wolfssl/blob/master/wolfssl/wolfcrypt/asn.h
|
||||||
|
*
|
||||||
|
* Optional SM4 Ciphers:
|
||||||
|
*
|
||||||
|
* Although the SM ciphers are shown here, the `certs_test_sm.h` may not yet
|
||||||
|
* be available. See:
|
||||||
|
* https://github.com/wolfSSL/wolfssl/pull/6825
|
||||||
|
* https://github.com/wolfSSL/wolfsm
|
||||||
|
*
|
||||||
|
* Uncomment these 3 macros to enable the SM Ciphers and use the macros below.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
#define WOLFSSL_SM2
|
||||||
|
#define WOLFSSL_SM3
|
||||||
|
#define WOLFSSL_SM4
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Conditional macros used in wolfSSL TLS client and server examples */
|
||||||
|
#if defined(WOLFSSL_SM2) || defined(WOLFSSL_SM3) || defined(WOLFSSL_SM4)
|
||||||
|
#include <wolfssl/certs_test_sm.h>
|
||||||
|
#define CTX_CA_CERT root_sm2
|
||||||
|
#define CTX_CA_CERT_SIZE sizeof_root_sm2
|
||||||
|
#define CTX_CA_CERT_TYPE WOLFSSL_FILETYPE_PEM
|
||||||
|
#define CTX_SERVER_CERT server_sm2
|
||||||
|
#define CTX_SERVER_CERT_SIZE sizeof_server_sm2
|
||||||
|
#define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_PEM
|
||||||
|
#define CTX_SERVER_KEY server_sm2_priv
|
||||||
|
#define CTX_SERVER_KEY_SIZE sizeof_server_sm2_priv
|
||||||
|
#define CTX_SERVER_KEY_TYPE WOLFSSL_FILETYPE_PEM
|
||||||
|
|
||||||
|
#undef WOLFSSL_BASE16
|
||||||
|
#define WOLFSSL_BASE16
|
||||||
|
#else
|
||||||
|
#if defined(USE_CERT_BUFFERS_2048)
|
||||||
|
/* Be sure to include in app when using example certs: */
|
||||||
|
/* #include <wolfssl/certs_test.h> */
|
||||||
|
#define CTX_CA_CERT ca_cert_der_2048
|
||||||
|
#define CTX_CA_CERT_SIZE sizeof_ca_cert_der_2048
|
||||||
|
#define CTX_CA_CERT_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
|
||||||
|
#define CTX_SERVER_CERT server_cert_der_2048
|
||||||
|
#define CTX_SERVER_CERT_SIZE sizeof_server_cert_der_2048
|
||||||
|
#define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
#define CTX_SERVER_KEY server_key_der_2048
|
||||||
|
#define CTX_SERVER_KEY_SIZE sizeof_server_key_der_2048
|
||||||
|
#define CTX_SERVER_KEY_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
|
||||||
|
#define CTX_CLIENT_CERT client_cert_der_2048
|
||||||
|
#define CTX_CLIENT_CERT_SIZE sizeof_client_cert_der_2048
|
||||||
|
#define CTX_CLIENT_CERT_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
#define CTX_CLIENT_KEY client_key_der_2048
|
||||||
|
#define CTX_CLIENT_KEY_SIZE sizeof_client_key_der_2048
|
||||||
|
#define CTX_CLIENT_KEY_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
|
||||||
|
#elif defined(USE_CERT_BUFFERS_1024)
|
||||||
|
/* Be sure to include in app when using example certs: */
|
||||||
|
/* #include <wolfssl/certs_test.h> */
|
||||||
|
#define CTX_CA_CERT ca_cert_der_1024
|
||||||
|
#define CTX_CA_CERT_SIZE sizeof_ca_cert_der_1024
|
||||||
|
#define CTX_CA_CERT_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
|
||||||
|
#define CTX_CLIENT_CERT client_cert_der_1024
|
||||||
|
#define CTX_CLIENT_CERT_SIZE sizeof_client_cert_der_1024
|
||||||
|
#define CTX_CLIENT_CERT_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
#define CTX_CLIENT_KEY client_key_der_1024
|
||||||
|
#define CTX_CLIENT_KEY_SIZE sizeof_client_key_der_1024
|
||||||
|
#define CTX_CLIENT_KEY_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
|
||||||
|
#define CTX_SERVER_CERT server_cert_der_1024
|
||||||
|
#define CTX_SERVER_CERT_SIZE sizeof_server_cert_der_1024
|
||||||
|
#define CTX_SERVER_CERT_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
#define CTX_SERVER_KEY server_key_der_1024
|
||||||
|
#define CTX_SERVER_KEY_SIZE sizeof_server_key_der_1024
|
||||||
|
#define CTX_SERVER_KEY_TYPE WOLFSSL_FILETYPE_ASN1
|
||||||
|
#else
|
||||||
|
/* Optionally define custom cert arrays, sizes, and types here */
|
||||||
|
#error "Must define USE_CERT_BUFFERS_2048 or USE_CERT_BUFFERS_1024"
|
||||||
|
#endif
|
||||||
|
#endif /* Conditional key and cert constant names */
|
||||||
|
|
||||||
|
/*****************************************************************************/
|
||||||
|
/*****************************************************************************/
|
||||||
|
/* */
|
||||||
|
/* wolfTPM */
|
||||||
|
/* */
|
||||||
|
/*****************************************************************************/
|
||||||
|
/*****************************************************************************/
|
||||||
|
|
||||||
|
/* How many main app test loop interations? */
|
||||||
|
#define WOLFTPM_MAIN_TEST_ITERATIONS 100
|
||||||
|
|
||||||
|
/* WOLFTPM_ADV_IO allows callback code in tpm_io_espressif.c */
|
||||||
|
#define WOLFTPM_ADV_IO
|
||||||
|
|
||||||
|
/* Choices are I2C or SPI*/
|
||||||
|
/* WOLFTPM_I2C or not; when not defined, assumes SPI. */
|
||||||
|
#define WOLFTPM_I2C
|
||||||
|
|
||||||
|
/* Enable the wolfTPM example HAL in tpm_io.h */
|
||||||
|
#define WOLFTPM_EXAMPLE_HAL
|
||||||
|
|
||||||
|
/* Include the respective hal/tmp_io_NNN file, in our case: tpm_io_espressif */
|
||||||
|
#define WOLFTPM_INCLUDE_IO_FILE
|
||||||
|
|
||||||
|
/* The default TPM_TIMEOUT_TRIES is 1,000,000 but can be overridden.
|
||||||
|
* A value of 10000 is much more appropriate for the ESP32: */
|
||||||
|
#define TPM_TIMEOUT_TRIES 10000
|
||||||
|
|
||||||
|
/* If not defined here, TPM_I2C_TRIES is set to a default value of 10 */
|
||||||
|
/* #define TPM_I2C_TRIES 10 */
|
||||||
|
|
||||||
|
/* If not defined here, I2C_MASTER_FREQ_HZ is 100000
|
||||||
|
* Do not exceed a value of 400000 */
|
||||||
|
/* #define I2C_MASTER_FREQ_HZ 100000 */
|
||||||
|
|
||||||
|
/* Examples may have a main() function, we'll have oour own: */
|
||||||
|
#define NO_MAIN_DRIVER
|
||||||
|
|
||||||
|
/* I2C GPIO settings are defined in idf.py menuconfig
|
||||||
|
*
|
||||||
|
* CONFIG_I2C_MASTER_SCL (default SCL GPIO pin is 19)
|
||||||
|
* CONFIG_I2C_MASTER_SDA (default SDA GPIO pin is 18)
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* The default I2C_MASTER_NUM is 0 but can be overridden: */
|
||||||
|
/* #define I2C_MASTER_NUM 0 */
|
||||||
|
|
||||||
|
/* I2C_MASTER_FREQ_HZ notes:
|
||||||
|
*
|
||||||
|
* Although the Infineon supports higher speeds, the ESP32 does not.
|
||||||
|
*
|
||||||
|
* ESP32 supports both I2C Standard-mode (Sm) and Fast-mode (Fm) which
|
||||||
|
* can go up to 100KHz and 400KHz respectively.
|
||||||
|
*
|
||||||
|
* Do not set this value higher than 400000.
|
||||||
|
*
|
||||||
|
* This is the value assigned to ESP32 i2c_config_t: master.clk_speed */
|
||||||
|
#define I2C_MASTER_FREQ_HZ 100000
|
||||||
|
|
||||||
|
/* Beware that delays in sending data to UART may affect I2C timing and
|
||||||
|
* cause errors. Debug with caution. Debug options available: */
|
||||||
|
/* #define WOLFTPM_DEBUG_IO */
|
||||||
|
|
||||||
|
/* Optionally disable printf */
|
||||||
|
/* #define WOLFSSL_NOPRINTF */
|
||||||
|
|
||||||
|
#ifdef WOLFSSL_ESPIDF
|
||||||
|
#include <esp_log.h>
|
||||||
|
#define ESP_LOG_TAG "tpm2"
|
||||||
|
#ifndef WOLFSSL_NOPRINTF
|
||||||
|
#define XPRINTF(...) ESP_LOGI("tpm", __VA_ARGS__)
|
||||||
|
#else
|
||||||
|
#define printf(...) {}
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#include <stdio.h>
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,601 @@
|
||||||
|
# wolfTPM cmake for Espressif component
|
||||||
|
#
|
||||||
|
# Copyright (C) 2006-2024 wolfSSL Inc.
|
||||||
|
#
|
||||||
|
# This file is part of wolfTPM.
|
||||||
|
#
|
||||||
|
# wolfTPM 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.
|
||||||
|
#
|
||||||
|
# wolfTPM 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, write to the Free Software
|
||||||
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
#
|
||||||
|
# cmake for wolfssl Espressif projects
|
||||||
|
#
|
||||||
|
# Version 5.6.6.1 template update
|
||||||
|
#
|
||||||
|
# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html
|
||||||
|
#
|
||||||
|
|
||||||
|
cmake_minimum_required(VERSION 3.16)
|
||||||
|
|
||||||
|
set(VERBOSE_COMPONENT_MESSAGES 1)
|
||||||
|
|
||||||
|
# The scope of this CMAKE_C_FLAGS is just this component:
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS -DWOLFTPM_USER_SETTINGS")
|
||||||
|
|
||||||
|
set(CMAKE_CURRENT_SOURCE_DIR ".")
|
||||||
|
set(COMPONENT_REQUIRES wolfssl driver) # "driver" includes the I2C API
|
||||||
|
|
||||||
|
# Optionally set your source to wolfTPM in your project CMakeLists.txt like this:
|
||||||
|
# set(WOLFTPM_ROOT "c:/test/my_wolftpm" )
|
||||||
|
|
||||||
|
if ( "${WOLFTPM_ROOT}" STREQUAL "")
|
||||||
|
set(WOLFTPM_ROOT "$ENV{WOLFTPM_ROOT}" )
|
||||||
|
endif()
|
||||||
|
# Optional compiler definitions to help with system name detection (typically printed by app diagnostics)
|
||||||
|
if(VERBOSE_COMPONENT_MESSAGES)
|
||||||
|
if(WIN32)
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
|
||||||
|
message("Detected Windows")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX)
|
||||||
|
message("Detected UNIX")
|
||||||
|
endif()
|
||||||
|
if(APPLE)
|
||||||
|
message("Detected APPLE")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
|
||||||
|
message("Detected WSL")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
|
||||||
|
message("Detected Linux")
|
||||||
|
endif()
|
||||||
|
if(APPLE)
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
|
||||||
|
message("Detected Apple")
|
||||||
|
endif()
|
||||||
|
endif() # End optional WOLFSSL_CMAKE_SYSTEM_NAME
|
||||||
|
|
||||||
|
message(STATUS "CONFIG_TARGET_PLATFORM = ${CONFIG_TARGET_PLATFORM}")
|
||||||
|
|
||||||
|
# Check that there are no conflicting wolfTPM components
|
||||||
|
# The ESP Registry Component will be in ./managed_components/wolftpm__wolftpm
|
||||||
|
# The local component wolfTPM directory will be in ./components/wolftpm
|
||||||
|
if( EXISTS "${CMAKE_HOME_DIRECTORY}/managed_components/wolftpm__wolftpm" AND EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolftpm" )
|
||||||
|
# These exclude statements don't seem to be honored by the $ENV{IDF_PATH}/tools/cmake/project.cmake'
|
||||||
|
# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolftpm__wolftpm" EXCLUDE_FROM_ALL)
|
||||||
|
# add_subdirectory("${CMAKE_HOME_DIRECTORY}/managed_components/wolftpm__wolftpm/include" EXCLUDE_FROM_ALL)
|
||||||
|
# So we'll error out and let the user decide how to proceed:
|
||||||
|
message(WARNING "\nFound wolfTPM components in\n"
|
||||||
|
"./managed_components/wolftpm__wolftpm\n"
|
||||||
|
"and\n"
|
||||||
|
"./components/wolftpm\n"
|
||||||
|
"in project directory: \n"
|
||||||
|
"${CMAKE_HOME_DIRECTORY}")
|
||||||
|
message(FATAL_ERROR "\nPlease use either the ESP Registry Managed Component or the wolfTPM component directory but not both.\n"
|
||||||
|
"If removing the ./managed_components/wolftpm__wolftpm directory, remember to also remove "
|
||||||
|
"or rename the idf_component.yml file typically found in ./main/")
|
||||||
|
else()
|
||||||
|
message(STATUS "No conflicting wolfTPM components found.")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|
||||||
|
# Don't include lwip requirement for benchmark and test apps.
|
||||||
|
# if( ("${CMAKE_PROJECT_NAME}" STREQUAL "wolfssl_benchmark") OR ("${CMAKE_PROJECT_NAME}" STREQUAL "wolfssl_test") )
|
||||||
|
# message(STATUS "Not including lwip for ${CMAKE_PROJECT_NAME}")
|
||||||
|
# else()
|
||||||
|
# # benchmark and test do not need wifi, everything else probably does:
|
||||||
|
# set(COMPONENT_REQUIRES lwip) # we typically don't need lwip directly in wolfssl component
|
||||||
|
# endif()
|
||||||
|
|
||||||
|
# find the user name to search for possible "wolftpm-username"
|
||||||
|
message(STATUS "USERNAME = $ENV{USERNAME}")
|
||||||
|
if( "$ENV{USER}" STREQUAL "" ) # the bash user
|
||||||
|
if( "$ENV{USERNAME}" STREQUAL "" ) # the Windows user
|
||||||
|
message(STATUS "could not find USER or USERNAME")
|
||||||
|
else()
|
||||||
|
# the bash user is not blank, so we'll use it.
|
||||||
|
set(THIS_USER "$ENV{USERNAME}")
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
# the bash user is not blank, so we'll use it.
|
||||||
|
set(THIS_USER "$ENV{USER}")
|
||||||
|
endif()
|
||||||
|
message(STATUS "THIS_USER = ${THIS_USER}")
|
||||||
|
|
||||||
|
if( "$ENV{IDF_PATH}" STREQUAL "" )
|
||||||
|
message(FATAL_ERROR "IDF_PATH Environment variable not set!")
|
||||||
|
else()
|
||||||
|
string(REPLACE "\\" "/" THIS_IDF_PATH "$ENV{IDF_PATH}")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# COMPONENT_NAME = wolftpm
|
||||||
|
# The component name is the directory name. "No feature to change this".
|
||||||
|
# See https://github.com/espressif/esp-idf/issues/8978#issuecomment-1129892685
|
||||||
|
|
||||||
|
# set the root of wolftpm in top-level project CMakelists.txt:
|
||||||
|
# set(WOLFTPM_ROOT "C:/some path/with/spaces")
|
||||||
|
# set(WOLFTPM_ROOT "c:/workspace/wolftpm-[username]")
|
||||||
|
# set(WOLFTPM_ROOT "/mnt/c/some path/with/spaces")
|
||||||
|
# or use this logic to assign value from Environment Variable WOLFTPM_ROOT,
|
||||||
|
# or assume this is an example 7 subdirectories below:
|
||||||
|
|
||||||
|
# We are typically in [root]/IDE/Espressif/components/wolftpm
|
||||||
|
# The root of wolfTPM is 4 directories up from here:
|
||||||
|
|
||||||
|
# function: IS_WOLFTPM_SOURCE
|
||||||
|
# parameter: DIRECTORY_PARAMETER - the directory to test
|
||||||
|
# output: RESULT = contains contents of DIRECTORY_PARAMETER for wolftpm directory, otherwise blank.
|
||||||
|
function(IS_WOLFTPM_SOURCE DIRECTORY_PARAMETER RESULT)
|
||||||
|
if (EXISTS "${DIRECTORY_PARAMETER}/wolftpm/tpm2.h")
|
||||||
|
set(${RESULT} "${DIRECTORY_PARAMETER}" PARENT_SCOPE)
|
||||||
|
else()
|
||||||
|
set(${RESULT} "" PARENT_SCOPE)
|
||||||
|
endif()
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
# *********************************************************************************************
|
||||||
|
# function: FIND_WOLFTPM_DIRECTORY
|
||||||
|
# parameter: OUTPUT_FOUND_WOLFTPM_DIRECTORY contains root of source code, otherwise blank
|
||||||
|
#
|
||||||
|
# Example usage:
|
||||||
|
# FIND_WOLFTPM_DIRECTORY(WOLFTPM_ROOT)
|
||||||
|
# *********************************************************************************************
|
||||||
|
function(FIND_WOLFTPM_DIRECTORY OUTPUT_FOUND_WOLFTPM_DIRECTORY)
|
||||||
|
message(STATUS "Starting FIND_WOLFTPM_DIRECTORY: ${${OUTPUT_FOUND_WOLFTPM_DIRECTORY}}")
|
||||||
|
|
||||||
|
if ( "${${OUTPUT_FOUND_WOLFTPM_DIRECTORY}}" STREQUAL "" )
|
||||||
|
set(CURRENT_SEARCH_DIR "$ENV{WOLFTPM_ROOT}")
|
||||||
|
if( "${CURRENT_SEARCH_DIR}" STREQUAL "" )
|
||||||
|
message(STATUS "The WOLFTPM_ROOT environment variable is not set. Searching...")
|
||||||
|
else()
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "$ENV{WOLFTPM_ROOT}" ABSOLUTE)
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFTPM)
|
||||||
|
if( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found WOLFTPM_ROOT via Environment Variable:")
|
||||||
|
else()
|
||||||
|
message(FATAL_ERROR "WOLFTPM_ROOT Environment Variable defined, but path not found:")
|
||||||
|
message(STATUS "$ENV{WOLFTPM_ROOT}")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "${${OUTPUT_FOUND_WOLFTPM_DIRECTORY}}" ABSOLUTE)
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFTPM)
|
||||||
|
if( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found WOLFTPM_ROOT via prior specification.")
|
||||||
|
else()
|
||||||
|
message(FATAL_ERROR "WOLFTPM_ROOT Variable defined, but path not found: ${${OUTPUT_FOUND_WOLFTPM_DIRECTORY}}")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|
||||||
|
# we'll start in the CMAKE_CURRENT_SOURCE_DIR, typically [something]/projectname/components/wolftpm
|
||||||
|
message(STATUS "CMAKE_CURRENT_SOURCE_DIR = ${CMAKE_CURRENT_SOURCE_DIR}")
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)
|
||||||
|
message(STATUS "CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
|
||||||
|
|
||||||
|
# loop through all the parents, looking for wolftpm
|
||||||
|
while(NOT CURRENT_SEARCH_DIR STREQUAL "/" AND NOT CURRENT_SEARCH_DIR STREQUAL "" )
|
||||||
|
string(LENGTH ${CURRENT_SEARCH_DIR} CURRENT_SEARCH_DIR_LENGTH)
|
||||||
|
# wolftpm may simply be in a parent directory, such as for local examples in wolftpm repo
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR}" FOUND_WOLFTPM)
|
||||||
|
if( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found wolftpm in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFTPM_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Maintain CURRENT_SEARCH_DIR, but check various suffixes with CURRENT_SEARCH_DIR_ALT
|
||||||
|
if( THIS_USER )
|
||||||
|
# Check for "wolftpm-[username]" subdirectory as we recurse up the directory tree
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolftpm-${THIS_USER})
|
||||||
|
message(STATUS "Looking in ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFTPM )
|
||||||
|
if ( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found wolftpm in user-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFTPM_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if ( FOUND_WOLFTPM )
|
||||||
|
# if we already found the source, skip attempt of "wolftpm-master"
|
||||||
|
else()
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolftpm-master)
|
||||||
|
message(STATUS "Looking in ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFTPM )
|
||||||
|
if ( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found wolftpm in master-suffix CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFTPM_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if ( FOUND_WOLFTPM )
|
||||||
|
# if we already found the source, skip attempt of "wolftpm"
|
||||||
|
else()
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolftpm)
|
||||||
|
message(STATUS "Looking in ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFTPM )
|
||||||
|
if ( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found wolftpm in CURRENT_SEARCH_DIR_ALT = ${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR_ALT}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFTPM_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Next check for no user suffix "wolftpm" subdirectory as we recurse up the directory tree
|
||||||
|
set(CURRENT_SEARCH_DIR_ALT ${CURRENT_SEARCH_DIR}/wolftpm)
|
||||||
|
# if(EXISTS ${CURRENT_SEARCH_DIR} AND IS_DIRECTORY ${CURRENT_SEARCH_DIR} AND EXISTS "${CURRENT_SEARCH_DIR}/wolfcrypt/src")
|
||||||
|
IS_WOLFTPM_SOURCE("${CURRENT_SEARCH_DIR_ALT}" FOUND_WOLFTPM )
|
||||||
|
if ( FOUND_WOLFTPM )
|
||||||
|
message(STATUS "Found wolftpm in CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
set(${OUTPUT_FOUND_WOLFTPM_DIRECTORY} ${CURRENT_SEARCH_DIR} PARENT_SCOPE)
|
||||||
|
return()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Move up one directory level
|
||||||
|
set(PRIOR_SEARCH_DIR "${CURRENT_SEARCH_DIR}")
|
||||||
|
get_filename_component(CURRENT_SEARCH_DIR "${CURRENT_SEARCH_DIR}" DIRECTORY)
|
||||||
|
message(STATUS "Next CURRENT_SEARCH_DIR = ${CURRENT_SEARCH_DIR}")
|
||||||
|
if( "${PRIOR_SEARCH_DIR}" STREQUAL "${CURRENT_SEARCH_DIR}" )
|
||||||
|
# When the parent is current directory, cannot go any further. We didn't find wolftpm.
|
||||||
|
# When the search directory is empty, we'll give up.
|
||||||
|
set(CURRENT_SEARCH_DIR "")
|
||||||
|
endif()
|
||||||
|
endwhile()
|
||||||
|
|
||||||
|
# If not found, set the output variable to empty before exiting
|
||||||
|
set(${OUTPUT_FOUND_WOLFTPM_DIRECTORY} "" PARENT_SCOPE)
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
|
||||||
|
# Example usage:
|
||||||
|
#
|
||||||
|
# Simply find the WOLFTPM_DIRECTORY by searching parent directories:
|
||||||
|
# FIND_WOLFTPM_DIRECTORY(WOLFTPM_ROOT)
|
||||||
|
#
|
||||||
|
|
||||||
|
if(CMAKE_BUILD_EARLY_EXPANSION)
|
||||||
|
message(STATUS "wolftpm component CMAKE_BUILD_EARLY_EXPANSION:")
|
||||||
|
idf_component_register(
|
||||||
|
REQUIRES "${COMPONENT_REQUIRES}"
|
||||||
|
PRIV_REQUIRES # esp_hw_support
|
||||||
|
)
|
||||||
|
|
||||||
|
else()
|
||||||
|
# not CMAKE_BUILD_EARLY_EXPANSION
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
message(STATUS "wolftpm component config:")
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
|
||||||
|
# if ( "${CONFIG_TARGET_PLATFORM}" STREQUAL "esp8266")
|
||||||
|
# # There's no esp_timer, no driver components for the ESP8266
|
||||||
|
# set(THIS_INCLUDE_TIMER "")
|
||||||
|
# set(THIS_INCLUDE_DRIVER "")
|
||||||
|
# else()
|
||||||
|
# set(THIS_INCLUDE_TIMER "esp_timer")
|
||||||
|
# set(THIS_INCLUDE_DRIVER "driver")
|
||||||
|
# endif()
|
||||||
|
|
||||||
|
# search for wolfTPM
|
||||||
|
if(WOLFTPM_ROOT)
|
||||||
|
IS_WOLFTPM_SOURCE("${WOLFTPM_ROOT}" FOUND_WOLFTPM)
|
||||||
|
if(FOUND_WOLFTPM)
|
||||||
|
message(STATUS "Found WOLFTPM_ROOT via CMake specification.")
|
||||||
|
else()
|
||||||
|
# WOLFTPM_ROOT Path specified in CMakeLists.txt is not a valid path
|
||||||
|
message(FATAL_ERROR "WOLFTPM_ROOT CMake Variable defined, but path not found: ${WOLFTPM_ROOT}\n"
|
||||||
|
"Try correcting WOLFTPM_ROOT in your project CMakeFile.txt or setting environment variable.")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
message(STATUS "Searching for wolfTPM source code...")
|
||||||
|
FIND_WOLFTPM_DIRECTORY(WOLFTPM_ROOT)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
|
||||||
|
if(WOLFTPM_ROOT)
|
||||||
|
message(STATUS "Confirmed wolftpm directory at: ${WOLFTPM_ROOT}")
|
||||||
|
else()
|
||||||
|
message(STATUS "Failed: wolftpm directory not found.")
|
||||||
|
# Abort. We need wolftpm _somewhere_.
|
||||||
|
message(FATAL_ERROR "Could not find wolftpm in any parent directory named wolftpm-${THIS_USER}, wolftpm-master, or wolftpm.\n"
|
||||||
|
"Try setting WOLFTPM_ROOT environment variable, cmake variable in project, copy source, or use managed components.")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(INCLUDE_PATH ${WOLFTPM_ROOT})
|
||||||
|
|
||||||
|
set(COMPONENT_SRCDIRS "\"${WOLFTPM_ROOT}/src/\""
|
||||||
|
"\"${WOLFTPM_ROOT}/hal/\""
|
||||||
|
"\"${COMPONENT_DIR}/include/\""
|
||||||
|
) # COMPONENT_SRCDIRS
|
||||||
|
|
||||||
|
message(STATUS "This COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
|
||||||
|
|
||||||
|
# wolfTPM user_settings.h is in the local project in the wolfssl component.
|
||||||
|
|
||||||
|
set(WOLFTPM_PROJECT_DIR "${CMAKE_HOME_DIRECTORY}/components/wolftpm")
|
||||||
|
string(REPLACE "/" "//" STR_WOLFTPM_PROJECT_DIR "${WOLFTPM_PROJECT_DIR}")
|
||||||
|
|
||||||
|
# Espressif may take several passes through this makefile. Check to see if we found IDF
|
||||||
|
string(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "" WOLFTPM_FOUND_IDF)
|
||||||
|
|
||||||
|
message(STATUS "IDF_PATH = $ENV{IDF_PATH}")
|
||||||
|
message(STATUS "PROJECT_SOURCE_DIR = ${PROJECT_SOURCE_DIR}")
|
||||||
|
message(STATUS "EXCLUDE_ASM = ${EXCLUDE_ASM}")
|
||||||
|
|
||||||
|
#
|
||||||
|
# Check to see if there's both a local copy and EDP-IDF copy of the wolfssl and/or wolfssh components.
|
||||||
|
#
|
||||||
|
if( EXISTS "${WOLFTPM_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolftpm/" )
|
||||||
|
#
|
||||||
|
# wolfTPM found in both ESP-IDF and local project - needs to be resolved by user
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "**************************************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Error: Found components/wolftpm in both local project and IDF_PATH")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "To proceed: ")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Remove either the local project component: ${WOLFTPM_PROJECT_DIR} ")
|
||||||
|
message(STATUS "or the Espressif shared component installed at: $ENV{IDF_PATH}/components/wolfssl/ ")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "**************************************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
|
||||||
|
message(FATAL_ERROR "Please use wolfTPM in either local project or Espressif components, but not both.")
|
||||||
|
# Abort CMake after fatal error.
|
||||||
|
|
||||||
|
# Optional: if you change the above FATAL_ERROR to STATUS you can warn at runtime with this macro definition:
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
|
||||||
|
|
||||||
|
else()
|
||||||
|
if( EXISTS "$ENV{IDF_PATH}/components/wolftpm/" )
|
||||||
|
#
|
||||||
|
# wolfTPM found in ESP-IDF components and is assumed to be already configured in user_settings.h via setup.
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Using components/wolftpm in IDF_PATH = $ENV{IDF_PATH}")
|
||||||
|
message(STATUS "")
|
||||||
|
else()
|
||||||
|
#
|
||||||
|
# wolfTPM is not an ESP-IDF component.
|
||||||
|
# We need to now determine if it is local and if so if it is part of the wolfTPM repo,
|
||||||
|
# or if wolfTPM is simply installed as a local component.
|
||||||
|
#
|
||||||
|
|
||||||
|
if( EXISTS "${WOLFTPM_PROJECT_DIR}" )
|
||||||
|
#
|
||||||
|
# wolfTPM found in local project.
|
||||||
|
#
|
||||||
|
if( EXISTS "${WOLFTPM_PROJECT_DIR}/src/" )
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Using installed project ./components/wolftpm in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
|
||||||
|
message(STATUS "")
|
||||||
|
#
|
||||||
|
# Note we already checked above and confirmed there's not another wolfTPM installed in the ESP-IDF components.
|
||||||
|
#
|
||||||
|
# We won't do anything else here, as it will be assumed the original install completed successfully.
|
||||||
|
#
|
||||||
|
else() # full wolfTPM not installed in local project
|
||||||
|
#
|
||||||
|
# This is the developer repo mode. wolfTPM will be assumed to be not installed to ESP-IDF nor local project
|
||||||
|
# In this configuration, we are likely running a wolfTPM example found directly in the repo.
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "Using developer repo ./components/wolftpm in CMAKE_HOME_DIRECTORY = ${CMAKE_HOME_DIRECTORY}")
|
||||||
|
message(STATUS "")
|
||||||
|
|
||||||
|
endif()
|
||||||
|
|
||||||
|
else()
|
||||||
|
# we did not find a ./components/wolfssl/include/ directory from this pass of cmake.
|
||||||
|
if($WOLFTPM_FOUND_IDF)
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "WARNING: wolfTPM not found.")
|
||||||
|
message(STATUS "")
|
||||||
|
else()
|
||||||
|
# probably needs to be re-parsed by Espressif
|
||||||
|
message(STATUS "wolfTPM found IDF. Project Source:${PROJECT_SOURCE_DIR}")
|
||||||
|
endif() # else we have not found ESP-IDF yet
|
||||||
|
endif() # else not a local wolfTPM component
|
||||||
|
|
||||||
|
endif() #else not an ESP-IDF component
|
||||||
|
endif() # else not local copy and EDP-IDF wolfTPM
|
||||||
|
|
||||||
|
|
||||||
|
# RTOS_IDF_PATH is typically:
|
||||||
|
# "/Users/{username}/Desktop/esp-idf/components/freertos/include/freertos"
|
||||||
|
# depending on the environment, we may need to swap backslashes with forward slashes
|
||||||
|
string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/FreeRTOS-Kernel/include/freertos")
|
||||||
|
|
||||||
|
string(REPLACE "\\" "/" WOLFTPM_ROOT ${WOLFTPM_ROOT})
|
||||||
|
|
||||||
|
if(IS_DIRECTORY "${RTOS_IDF_PATH}")
|
||||||
|
message(STATUS "Found current RTOS path: ${RTOS_IDF_PATH}")
|
||||||
|
else()
|
||||||
|
# ESP-IDF prior version 4.4x has a different RTOS directory structure
|
||||||
|
string(REPLACE "\\" "/" RTOS_IDF_PATH "$ENV{IDF_PATH}/components/freertos/include/freertos")
|
||||||
|
if(IS_DIRECTORY "${RTOS_IDF_PATH}")
|
||||||
|
message(STATUS "Found legacy RTOS path: ${RTOS_IDF_PATH}")
|
||||||
|
else()
|
||||||
|
message(STATUS "Could not find RTOS path")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# wolftpm-specific include directories
|
||||||
|
set(COMPONENT_ADD_INCLUDEDIRS
|
||||||
|
"."
|
||||||
|
"./include"
|
||||||
|
"\"${WOLFTPM_ROOT}\""
|
||||||
|
"\"${COMPONENT_DIR}/include\""
|
||||||
|
)
|
||||||
|
|
||||||
|
# If any files are known to be included elsewhere, or not used for Espressif
|
||||||
|
# set(COMPONENT_SRCEXCLUDE
|
||||||
|
# )
|
||||||
|
|
||||||
|
spaces2list(COMPONENT_REQUIRES)
|
||||||
|
|
||||||
|
separate_arguments(COMPONENT_SRCDIRS NATIVE_COMMAND "${COMPONENT_SRCDIRS}")
|
||||||
|
separate_arguments(COMPONENT_SRCEXCLUDE NATIVE_COMMAND "${COMPONENT_SRCEXCLUDE}")
|
||||||
|
separate_arguments(COMPONENT_ADD_INCLUDEDIRS NATIVE_COMMAND "${COMPONENT_ADD_INCLUDEDIRS}")
|
||||||
|
|
||||||
|
#
|
||||||
|
# See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html#example-component-requirements
|
||||||
|
#
|
||||||
|
message(STATUS "COMPONENT_SRCDIRS = ${COMPONENT_SRCDIRS}")
|
||||||
|
message(STATUS "COMPONENT_ADD_INCLUDEDIRS = ${COMPONENT_ADD_INCLUDEDIRS}")
|
||||||
|
message(STATUS "COMPONENT_REQUIRES = ${COMPONENT_REQUIRES}")
|
||||||
|
message(STATUS "COMPONENT_SRCEXCLUDE = ${COMPONENT_SRCEXCLUDE}")
|
||||||
|
|
||||||
|
#
|
||||||
|
# see https://docs.espressif.com/projects/esp-idf/en/stable/esp32/migration-guides/release-5.x/build-system.html?highlight=space%20path
|
||||||
|
#
|
||||||
|
set(EXTRA_COMPONENT_DIRS "${COMPONENT_SRCDIRS}")
|
||||||
|
idf_component_register(
|
||||||
|
SRC_DIRS "${COMPONENT_SRCDIRS}"
|
||||||
|
INCLUDE_DIRS "${COMPONENT_ADD_INCLUDEDIRS}"
|
||||||
|
REQUIRES "${COMPONENT_REQUIRES}"
|
||||||
|
EXCLUDE_SRCS "${COMPONENT_SRCEXCLUDE}"
|
||||||
|
)
|
||||||
|
|
||||||
|
# Some optional diagnostics. Verbose ones are truncated.
|
||||||
|
if (VERBOSE_COMPONENT_MESSAGES)
|
||||||
|
get_cmake_property(_variableNames VARIABLES)
|
||||||
|
list (SORT _variableNames)
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "ALL VARIABLES BEGIN")
|
||||||
|
message(STATUS "")
|
||||||
|
foreach (_variableName ${_variableNames})
|
||||||
|
if ( ("${_variableName}" STREQUAL "bootloader_binary_files")
|
||||||
|
OR ("${_variableName}" STREQUAL "Component paths")
|
||||||
|
OR ("${_variableName}" STREQUAL "component_targets")
|
||||||
|
OR ("${_variableName}" STREQUAL "__COMPONENT_TARGETS")
|
||||||
|
OR ("${_variableName}" STREQUAL "CONFIGS_LIST")
|
||||||
|
OR ("${_variableName}" STREQUAL "__CONFIG_VARIABLES")
|
||||||
|
OR ("${_variableName}" STREQUAL "val")
|
||||||
|
OR ("${_variableName}" MATCHES "^__idf_")
|
||||||
|
)
|
||||||
|
# Truncate the displayed value:
|
||||||
|
string(SUBSTRING "${${_variableName}}" 0 70 truncatedValue)
|
||||||
|
message(STATUS "${_variableName} = ${truncatedValue} ... (truncated)")
|
||||||
|
else()
|
||||||
|
message(STATUS "${_variableName}=${${_variableName}}")
|
||||||
|
endif()
|
||||||
|
endforeach()
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "ALL VARIABLES END")
|
||||||
|
message(STATUS "")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
endif() # CMAKE_BUILD_EARLY_EXPANSION
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
# check to see if there's both a local copy and EDP-IDF copy of the wolfssl components
|
||||||
|
if( EXISTS "${WOLFTPM_PROJECT_DIR}" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "********************************************************************")
|
||||||
|
message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
|
||||||
|
message(STATUS "********************************************************************")
|
||||||
|
message(STATUS "")
|
||||||
|
endif()
|
||||||
|
# end multiple component check
|
||||||
|
|
||||||
|
|
||||||
|
#
|
||||||
|
# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
|
||||||
|
#
|
||||||
|
# Save the THIS_VAR as a string in a macro called VAR_OUPUT
|
||||||
|
#
|
||||||
|
# VAR_OUPUT: the name of the macro to define
|
||||||
|
# THIS_VAR: the OUTPUT_VARIABLE result from a execute_process()
|
||||||
|
# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
|
||||||
|
#
|
||||||
|
function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
|
||||||
|
# is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
|
||||||
|
string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
|
||||||
|
|
||||||
|
# if we had a successful operation, save the THIS_VAR in VAR_OUPUT
|
||||||
|
if(${IS_VALID_VALUE})
|
||||||
|
# strip newline chars in THIS_VAR parameter and save in VAR_VALUE
|
||||||
|
string(REPLACE "\n" "" VAR_VALUE ${THIS_VAR})
|
||||||
|
|
||||||
|
# we'll could percolate the value to the parent for possible later use
|
||||||
|
# set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
|
||||||
|
|
||||||
|
# but we're only using it here in this function
|
||||||
|
set(${VAR_OUPUT} ${VAR_VALUE})
|
||||||
|
|
||||||
|
# we'll print what we found to the console
|
||||||
|
message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
|
||||||
|
|
||||||
|
# the interesting part is defining the VAR_OUPUT name a value to use in the app
|
||||||
|
add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
|
||||||
|
else()
|
||||||
|
# if we get here, check the execute_process command and parameters.
|
||||||
|
message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
|
||||||
|
set(${VAR_OUPUT} "Unknown")
|
||||||
|
endif()
|
||||||
|
endfunction() # LIBWOLFSSL_SAVE_INFO
|
||||||
|
|
||||||
|
# create some programmatic #define values that will be used by ShowExtendedSystemInfo().
|
||||||
|
# see wolfcrypt\src\port\Espressif\esp32_utl.c
|
||||||
|
if(NOT CMAKE_BUILD_EARLY_EXPANSION)
|
||||||
|
set (git_cmd "git")
|
||||||
|
message(STATUS "Adding macro definitions:")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_ORIGIN: git config --get remote.origin.url
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFTPM_ROOT} COMMAND ${git_cmd} "config" "--get" "remote.origin.url" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_ORIGIN "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_BRANCH: git rev-parse --abbrev-ref HEAD
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFTPM_ROOT} COMMAND ${git_cmd} "rev-parse" "--abbrev-ref" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_BRANCH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_HASH: git rev-parse HEAD
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFTPM_ROOT} COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_SHORT_HASH: git rev-parse --short HEAD
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFTPM_ROOT} COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_HASH_DATE git show --no-patch --no-notes --pretty=\'\%cd\'
|
||||||
|
execute_process(WORKING_DIRECTORY ${WOLFTPM_ROOT} COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_WOLFTPM_ROOT "${WOLFTPM_ROOT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
message(STATUS "wolfssl component config complete!")
|
||||||
|
message(STATUS "************************************************************************************************")
|
||||||
|
endif()
|
||||||
|
|
@ -0,0 +1,4 @@
|
||||||
|
# wolfTPM include
|
||||||
|
|
||||||
|
Please see the wolfSSL user_settings.h for wolfTPM configuration settings.
|
||||||
|
|
||||||
|
|
@ -0,0 +1,27 @@
|
||||||
|
# vim:ft=automake
|
||||||
|
# included from Top Level Makefile.am
|
||||||
|
# All paths should be given relative to the root
|
||||||
|
#
|
||||||
|
# Don't list any config.h files here
|
||||||
|
|
||||||
|
EXTRA_DIST+= IDE/Espressif/CMakeLists.txt
|
||||||
|
EXTRA_DIST+= IDE/Espressif/README.md
|
||||||
|
EXTRA_DIST+= IDE/Espressif/partitions_singleapp_large.csv
|
||||||
|
EXTRA_DIST+= IDE/Espressif/sdkconfig.defaults
|
||||||
|
|
||||||
|
# wolfSSL source code is not included here and must be available in separate directory.
|
||||||
|
EXTRA_DIST+= IDE/Espressif/components/wolfssl/CMakeLists.txt
|
||||||
|
EXTRA_DIST+= IDE/Espressif/components/wolfssl/include/user_settings.h
|
||||||
|
|
||||||
|
# the wolfTPM source code used will typically be the parent of the IDE directory.
|
||||||
|
EXTRA_DIST+= IDE/Espressif/components/wolftpm/CMakeLists.txt
|
||||||
|
EXTRA_DIST+= IDE/Espressif/components/wolftpm/include/README.md
|
||||||
|
|
||||||
|
# The example application.
|
||||||
|
EXTRA_DIST+= IDE/Espressif/main/CMakeLists.txt
|
||||||
|
EXTRA_DIST+= IDE/Espressif/main/Kconfig.projbuild
|
||||||
|
EXTRA_DIST+= IDE/Espressif/main/main.c
|
||||||
|
EXTRA_DIST+= IDE/Espressif/main/include/main.h
|
||||||
|
|
||||||
|
# VisualGDB Project Files. See also https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples/template/VisualGDB
|
||||||
|
EXTRA_DIST+= IDE/Espressif/VisualGDB/wolfssl_IDF_v5.2_ESP32.vgdbproj
|
||||||
|
|
@ -0,0 +1,105 @@
|
||||||
|
# wolfSSL Espressif Example Project/main CMakeLists.txt
|
||||||
|
# v1.0
|
||||||
|
#
|
||||||
|
# wolfssl template
|
||||||
|
#
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_USER_SETTINGS -DWOLFTPM_USER_SETTINGS")
|
||||||
|
|
||||||
|
if(WIN32)
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WINDOWS")
|
||||||
|
message("Detected Windows")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX)
|
||||||
|
message("Detected UNIX")
|
||||||
|
endif()
|
||||||
|
if(APPLE)
|
||||||
|
message("Detected APPLE")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX AND (NOT APPLE) AND EXISTS "/proc/sys/fs/binfmt_misc/WSLInterop")
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_WSL")
|
||||||
|
message("Detected WSL")
|
||||||
|
endif()
|
||||||
|
if(CMAKE_HOST_UNIX AND (NOT APPLE) AND (NOT WIN32))
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_LINUX")
|
||||||
|
message("Detected Linux")
|
||||||
|
endif()
|
||||||
|
if(APPLE)
|
||||||
|
# Windows-specific configuration here
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_CMAKE_SYSTEM_NAME_APPLE")
|
||||||
|
message("Detected Apple")
|
||||||
|
endif()
|
||||||
|
set (git_cmd "git")
|
||||||
|
|
||||||
|
if( EXISTS "${CMAKE_HOME_DIRECTORY}/components/wolfssl/" AND EXISTS "$ENV{IDF_PATH}/components/wolfssl/" )
|
||||||
|
#
|
||||||
|
# wolfSSL found in both ESP-IDF and local project - needs to be resolved by user
|
||||||
|
#
|
||||||
|
message(STATUS "")
|
||||||
|
message(STATUS "WARNING: Found components/wolfssl in both local project and IDF_PATH")
|
||||||
|
message(STATUS "")
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWOLFSSL_MULTI_INSTALL_WARNING")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
## register_component()
|
||||||
|
idf_component_register(SRCS
|
||||||
|
"main.c"
|
||||||
|
"../../../examples/native/native_test.c"
|
||||||
|
INCLUDE_DIRS
|
||||||
|
"."
|
||||||
|
"./include")
|
||||||
|
|
||||||
|
#
|
||||||
|
# LIBWOLFSSL_SAVE_INFO(VAR_OUPUT THIS_VAR VAR_RESULT)
|
||||||
|
#
|
||||||
|
# Save the THIS_VAR as a string in a macro called VAR_OUPUT
|
||||||
|
#
|
||||||
|
# VAR_OUPUT: the name of the macro to define
|
||||||
|
# THIS_VAR: the OUTPUT_VARIABLE result from a execute_process()
|
||||||
|
# VAR_RESULT: the RESULT_VARIABLE from a execute_process(); "0" if successful.
|
||||||
|
#
|
||||||
|
function ( LIBWOLFSSL_SAVE_INFO VAR_OUPUT THIS_VAR VAR_RESULT )
|
||||||
|
# is the RESULT_VARIABLE output value 0? If so, IS_VALID_VALUE is true.
|
||||||
|
string(COMPARE EQUAL "${VAR_RESULT}" "0" IS_VALID_VALUE)
|
||||||
|
|
||||||
|
# if we had a successful operation, save the THIS_VAR in VAR_OUPUT
|
||||||
|
if(${IS_VALID_VALUE})
|
||||||
|
# strip newline chars in THIS_VAR parameter and save in VAR_VALUE
|
||||||
|
string(REPLACE "\n" "" VAR_VALUE ${THIS_VAR})
|
||||||
|
|
||||||
|
# we'll could percolate the value to the parent for possible later use
|
||||||
|
# set(${VAR_OUPUT} ${VAR_VALUE} PARENT_SCOPE)
|
||||||
|
|
||||||
|
# but we're only using it here in this function
|
||||||
|
set(${VAR_OUPUT} ${VAR_VALUE})
|
||||||
|
|
||||||
|
# we'll print what we found to the console
|
||||||
|
message(STATUS "Found ${VAR_OUPUT}=${VAR_VALUE}")
|
||||||
|
|
||||||
|
# the interesting part is defining the VAR_OUPUT name a value to use in the app
|
||||||
|
add_definitions(-D${VAR_OUPUT}=\"${VAR_VALUE}\")
|
||||||
|
else()
|
||||||
|
# if we get here, check the execute_process command and parameters.
|
||||||
|
message(STATUS "LIBWOLFSSL_SAVE_INFO encountered a non-zero VAR_RESULT")
|
||||||
|
set(${VAR_OUPUT} "Unknown")
|
||||||
|
endif()
|
||||||
|
endfunction() # LIBWOLFSSL_SAVE_INFO
|
||||||
|
|
||||||
|
if(NOT CMAKE_BUILD_EARLY_EXPANSION)
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_HASH
|
||||||
|
execute_process(COMMAND ${git_cmd} "rev-parse" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_SHORT_HASH
|
||||||
|
execute_process(COMMAND ${git_cmd} "rev-parse" "--short" "HEAD" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES ERROR_QUIET )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_SHORT_HASH "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
|
||||||
|
# LIBWOLFSSL_VERSION_GIT_HASH_DATE
|
||||||
|
execute_process(COMMAND ${git_cmd} "show" "--no-patch" "--no-notes" "--pretty=\'\%cd\'" OUTPUT_VARIABLE TMP_OUT RESULT_VARIABLE TMP_RES )
|
||||||
|
LIBWOLFSSL_SAVE_INFO(LIBWOLFSSL_VERSION_GIT_HASH_DATE "${TMP_OUT}" "${TMP_RES}")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
message(STATUS "")
|
||||||
|
|
||||||
|
|
@ -0,0 +1,21 @@
|
||||||
|
menu "Example Configuration"
|
||||||
|
|
||||||
|
orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
|
||||||
|
|
||||||
|
config I2C_MASTER_SCL
|
||||||
|
int "SCL GPIO Num"
|
||||||
|
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
|
||||||
|
default 19 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
|
||||||
|
default 2
|
||||||
|
help
|
||||||
|
GPIO number for I2C Master clock line.
|
||||||
|
|
||||||
|
config I2C_MASTER_SDA
|
||||||
|
int "SDA GPIO Num"
|
||||||
|
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
|
||||||
|
default 18 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
|
||||||
|
default 1
|
||||||
|
help
|
||||||
|
GPIO number for I2C Master data line.
|
||||||
|
|
||||||
|
endmenu
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
/*
|
||||||
|
*
|
||||||
|
* Copyright (C) 2006-2024 wolfSSL Inc.
|
||||||
|
*
|
||||||
|
* This file is part of wolfTPM.
|
||||||
|
*
|
||||||
|
* wolfTPM 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.
|
||||||
|
*
|
||||||
|
* wolfTPM 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, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _MAIN_H_
|
||||||
|
#define _MAIN_H_
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,102 @@
|
||||||
|
/* wolftpm test main.c
|
||||||
|
*
|
||||||
|
* This file is part of wolfTPM.
|
||||||
|
*
|
||||||
|
* wolfTPM 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.
|
||||||
|
*
|
||||||
|
* wolfTPM 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, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Espressif */
|
||||||
|
#include <esp_log.h>
|
||||||
|
|
||||||
|
/* wolfSSL */
|
||||||
|
/* Always include wolfcrypt/settings.h before any other wolfSSL file. */
|
||||||
|
/* Reminder: settings.h pulls in user_settings.h; don't include it here. */
|
||||||
|
#ifdef WOLFSSL_USER_SETTINGS
|
||||||
|
#include <wolfssl/wolfcrypt/settings.h>
|
||||||
|
#ifndef WOLFSSL_ESPIDF
|
||||||
|
#warning "Problem with wolfSSL user_settings."
|
||||||
|
#warning "Check components/wolfssl/include"
|
||||||
|
#endif
|
||||||
|
#include <wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h>
|
||||||
|
#else
|
||||||
|
/* Define WOLFSSL_USER_SETTINGS project wide for settings.h to include */
|
||||||
|
/* wolfSSL user settings in ./components/wolfssl/include/user_settings.h */
|
||||||
|
#error "Missing WOLFSSL_USER_SETTINGS in CMakeLists or Makefile:\
|
||||||
|
CFLAGS +=-DWOLFSSL_USER_SETTINGS"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* wolfTPM */
|
||||||
|
#ifdef WOLFTPM_USER_SETTINGS
|
||||||
|
/* See wolfSSL user_settings.h for wolfTPM configuration */
|
||||||
|
#else
|
||||||
|
#include <wolftpm/options.h>
|
||||||
|
#endif
|
||||||
|
#include <wolftpm/version.h>
|
||||||
|
|
||||||
|
/* project */
|
||||||
|
#include <examples/native/native_test.h>
|
||||||
|
#include "main.h"
|
||||||
|
|
||||||
|
#ifndef WOLFTPM_MAIN_TEST_ITERATIONS
|
||||||
|
#define WOLFTPM_MAIN_TEST_ITERATIONS 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static const char* const TAG = "wolfTPM main";
|
||||||
|
|
||||||
|
void app_main(void)
|
||||||
|
{
|
||||||
|
char mydata[1024];
|
||||||
|
int tests = WOLFTPM_MAIN_TEST_ITERATIONS;
|
||||||
|
esp_err_t ret = 0;
|
||||||
|
|
||||||
|
#ifdef LIBWOLFTPM_VERSION_STRING
|
||||||
|
ESP_LOGI(TAG, "Hello wolfTPM version %s!", LIBWOLFTPM_VERSION_STRING);
|
||||||
|
#else
|
||||||
|
ESP_LOGI(TAG, "Hello wolfTPM!");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef HAVE_VERSION_EXTENDED_INFO
|
||||||
|
ret = esp_ShowExtendedSystemInfo();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
do {
|
||||||
|
ret += TPM2_Native_TestArgs(mydata, 0, NULL);
|
||||||
|
if (tests > 1) {
|
||||||
|
ESP_LOGW(TAG, "*************************************************");
|
||||||
|
ESP_LOGW(TAG, "\n\n Proceeding to Test #%d of %d\n\n",
|
||||||
|
WOLFTPM_MAIN_TEST_ITERATIONS - tests + 2,
|
||||||
|
WOLFTPM_MAIN_TEST_ITERATIONS);
|
||||||
|
ESP_LOGW(TAG, "*************************************************");
|
||||||
|
ESP_LOGI(TAG, "Waiting to start next test iteration...\n\n");
|
||||||
|
vTaskDelay(5550);
|
||||||
|
}
|
||||||
|
} while (ret == 0 && (--tests > 0));
|
||||||
|
|
||||||
|
#ifdef WOLFSSL_ESPIDF_VERBOSE_EXIT_MESSAGE
|
||||||
|
if (ret == 0) {
|
||||||
|
ESP_LOGI(TAG, WOLFSSL_ESPIDF_VERBOSE_EXIT_MESSAGE("Success!", ret));
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, WOLFSSL_ESPIDF_VERBOSE_EXIT_MESSAGE("Failed!", ret));
|
||||||
|
}
|
||||||
|
#elif defined(WOLFSSL_ESPIDF_EXIT_MESSAGE)
|
||||||
|
ESP_LOGI(TAG, WOLFSSL_ESPIDF_EXIT_MESSAGE);
|
||||||
|
#else
|
||||||
|
ESP_LOGI(TAG, "\n\nDone!"
|
||||||
|
"If running from idf.py monitor, press twice: Ctrl+]\n\n"
|
||||||
|
"WOLFSSL_COMPLETE\n" /* exit keyword for wolfssl_monitor.py */
|
||||||
|
);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,31 @@
|
||||||
|
# to view: idf.py partition-table
|
||||||
|
#
|
||||||
|
# ESP-IDF Partition Table
|
||||||
|
# Name, Type, SubType, Offset, Size, Flags
|
||||||
|
nvs, data, nvs, 0x9000, 24K,
|
||||||
|
phy_init,data, phy, 0xf000, 4K,
|
||||||
|
factory, app, factory, 0x10000, 1500K,
|
||||||
|
|
||||||
|
|
||||||
|
# For other settings, see:
|
||||||
|
# https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/partition-tables.html#creating-custom-tables
|
||||||
|
#
|
||||||
|
# Here is the summary printed for the "Single factory app, no OTA" configuration:
|
||||||
|
#
|
||||||
|
# # ESP-IDF Partition Table
|
||||||
|
# # Name, Type, SubType, Offset, Size, Flags
|
||||||
|
# nvs, data, nvs, 0x9000, 0x6000,
|
||||||
|
# phy_init, data, phy, 0xf000, 0x1000,
|
||||||
|
# factory, app, factory, 0x10000, 1M,
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# Here is the summary printed for the "Factory app, two OTA definitions" configuration:
|
||||||
|
#
|
||||||
|
# # ESP-IDF Partition Table
|
||||||
|
# # Name, Type, SubType, Offset, Size, Flags
|
||||||
|
# nvs, data, nvs, 0x9000, 0x4000,
|
||||||
|
# otadata, data, ota, 0xd000, 0x2000,
|
||||||
|
# phy_init, data, phy, 0xf000, 0x1000,
|
||||||
|
# factory, app, factory, 0x10000, 1M,
|
||||||
|
# ota_0, app, ota_0, 0x110000, 1M,
|
||||||
|
# ota_1, app, ota_1, 0x210000, 1M,
|
||||||
|
Can't render this file because it contains an unexpected character in line 13 and column 39.
|
|
|
@ -0,0 +1,35 @@
|
||||||
|
CONFIG_FREERTOS_HZ=1000
|
||||||
|
CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Default main stack size
|
||||||
|
#
|
||||||
|
# This is typically way bigger than needed for stack size. See user_settings.h
|
||||||
|
#
|
||||||
|
CONFIG_ESP_MAIN_TASK_STACK_SIZE=35840
|
||||||
|
|
||||||
|
# Legacy stack size for older ESP-IDF versions
|
||||||
|
CONFIG_MAIN_TASK_STACK_SIZE=35840
|
||||||
|
|
||||||
|
#
|
||||||
|
# Compiler options
|
||||||
|
#
|
||||||
|
CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
|
||||||
|
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE=y
|
||||||
|
CONFIG_COMPILER_OPTIMIZATION_ASSERTION_LEVEL=2
|
||||||
|
CONFIG_COMPILER_HIDE_PATHS_MACROS=y
|
||||||
|
CONFIG_COMPILER_STACK_CHECK_MODE_NORM=y
|
||||||
|
CONFIG_COMPILER_STACK_CHECK=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Partition Table
|
||||||
|
#
|
||||||
|
# CONFIG_PARTITION_TABLE_SINGLE_APP is not set
|
||||||
|
CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
|
||||||
|
# CONFIG_PARTITION_TABLE_TWO_OTA is not set
|
||||||
|
# CONFIG_PARTITION_TABLE_CUSTOM is not set
|
||||||
|
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
|
||||||
|
CONFIG_PARTITION_TABLE_FILENAME="partitions_singleapp_large.csv"
|
||||||
|
CONFIG_PARTITION_TABLE_OFFSET=0x8000
|
||||||
|
CONFIG_PARTITION_TABLE_MD5=y
|
||||||
|
# end of Partition Table
|
||||||
|
|
@ -7,3 +7,4 @@ include IDE/OPENSTM32/include.am
|
||||||
include IDE/IAR-EWARM/include.am
|
include IDE/IAR-EWARM/include.am
|
||||||
include IDE/QNX/include.am
|
include IDE/QNX/include.am
|
||||||
include IDE/VisualStudio/include.am
|
include IDE/VisualStudio/include.am
|
||||||
|
include IDE/Espressif/include.am
|
||||||
|
|
|
||||||
|
|
@ -769,7 +769,8 @@ int TPM2_Native_TestArgs(void* userCtx, int argc, char *argv[])
|
||||||
rc = TPM2_CreateLoaded(&cmdIn.createLoaded, &cmdOut.createLoaded);
|
rc = TPM2_CreateLoaded(&cmdIn.createLoaded, &cmdOut.createLoaded);
|
||||||
if (rc == TPM_RC_SUCCESS) {
|
if (rc == TPM_RC_SUCCESS) {
|
||||||
printf("TPM2_CreateLoaded: handle 0x%x pub %d, priv %d\n",
|
printf("TPM2_CreateLoaded: handle 0x%x pub %d, priv %d\n",
|
||||||
cmdOut.createLoaded.objectHandle, cmdOut.createLoaded.outPublic.size,
|
(unsigned int)cmdOut.createLoaded.objectHandle,
|
||||||
|
cmdOut.createLoaded.outPublic.size,
|
||||||
cmdOut.createLoaded.outPrivate.size);
|
cmdOut.createLoaded.outPrivate.size);
|
||||||
cmdIn.flushCtx.flushHandle = cmdOut.createLoaded.objectHandle;
|
cmdIn.flushCtx.flushHandle = cmdOut.createLoaded.objectHandle;
|
||||||
TPM2_FlushContext(&cmdIn.flushCtx);
|
TPM2_FlushContext(&cmdIn.flushCtx);
|
||||||
|
|
|
||||||
|
|
@ -6,6 +6,7 @@ src_libwolftpm_la_SOURCES += \
|
||||||
hal/tpm_io.c \
|
hal/tpm_io.c \
|
||||||
hal/tpm_io_atmel.c \
|
hal/tpm_io_atmel.c \
|
||||||
hal/tpm_io_barebox.c \
|
hal/tpm_io_barebox.c \
|
||||||
|
hal/tpm_io_espressif.c \
|
||||||
hal/tpm_io_linux.c \
|
hal/tpm_io_linux.c \
|
||||||
hal/tpm_io_infineon.c \
|
hal/tpm_io_infineon.c \
|
||||||
hal/tpm_io_mmio.c \
|
hal/tpm_io_mmio.c \
|
||||||
|
|
|
||||||
|
|
@ -69,6 +69,8 @@
|
||||||
#include "hal/tpm_io_infineon.c"
|
#include "hal/tpm_io_infineon.c"
|
||||||
#elif defined(WOLFTPM_MICROCHIP_HARMONY)
|
#elif defined(WOLFTPM_MICROCHIP_HARMONY)
|
||||||
#include "hal/tpm_io_microchip.c"
|
#include "hal/tpm_io_microchip.c"
|
||||||
|
#elif defined(WOLFSSL_ESPIDF)
|
||||||
|
#include "hal/tpm_io_espressif.c"
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#if !defined(WOLFTPM_I2C) && !defined(WOLFTPM_MMIO)
|
#if !defined(WOLFTPM_I2C) && !defined(WOLFTPM_MMIO)
|
||||||
|
|
@ -144,6 +146,8 @@ int TPM2_IoCb(TPM2_CTX* ctx, INT32 isRead, UINT32 addr,
|
||||||
ret = TPM2_IoCb_STCubeMX_I2C(ctx, isRead, addr, buf, size, userCtx);
|
ret = TPM2_IoCb_STCubeMX_I2C(ctx, isRead, addr, buf, size, userCtx);
|
||||||
#elif defined(CY_USING_HAL)
|
#elif defined(CY_USING_HAL)
|
||||||
ret = TPM2_IoCb_Infineon_I2C(ctx, isRead, addr, buf, size, userCtx);
|
ret = TPM2_IoCb_Infineon_I2C(ctx, isRead, addr, buf, size, userCtx);
|
||||||
|
#elif defined(WOLFSSL_ESPIDF)
|
||||||
|
ret = TPM2_IoCb_Espressif_I2C(ctx, isRead, addr, buf, size, userCtx);
|
||||||
#else
|
#else
|
||||||
/* TODO: Add your platform here for HW I2C interface */
|
/* TODO: Add your platform here for HW I2C interface */
|
||||||
printf("Add your platform here for HW I2C interface\n");
|
printf("Add your platform here for HW I2C interface\n");
|
||||||
|
|
@ -205,7 +209,7 @@ int TPM2_IoCb(TPM2_CTX* ctx, const BYTE* txBuf, BYTE* rxBuf,
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#ifdef WOLFTPM_DEBUG_IO
|
#ifdef WOLFTPM_DEBUG_IO
|
||||||
printf("TPM2_IoCb: Ret %d, Sz %d\n", ret, xferSz);
|
printf("TPM2_IoCb: ret %d, Sz %d\n", ret, xferSz);
|
||||||
TPM2_PrintBin(txBuf, xferSz);
|
TPM2_PrintBin(txBuf, xferSz);
|
||||||
TPM2_PrintBin(rxBuf, xferSz);
|
TPM2_PrintBin(rxBuf, xferSz);
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -85,6 +85,9 @@ WOLFTPM_LOCAL int TPM2_IoCb_STCubeMX_I2C(TPM2_CTX* ctx, int isRead, word32 addr,
|
||||||
#elif defined(CY_USING_HAL)
|
#elif defined(CY_USING_HAL)
|
||||||
WOLFTPM_LOCAL int TPM2_IoCb_Infineon_I2C(TPM2_CTX* ctx, int isRead, word32 addr,
|
WOLFTPM_LOCAL int TPM2_IoCb_Infineon_I2C(TPM2_CTX* ctx, int isRead, word32 addr,
|
||||||
byte* buf, word16 size, void* userCtx);
|
byte* buf, word16 size, void* userCtx);
|
||||||
|
#elif defined(WOLFSSL_ESPIDF)
|
||||||
|
WOLFTPM_LOCAL int TPM2_IoCb_Espressif_I2C(TPM2_CTX* ctx, int isRead, word32 addr,
|
||||||
|
byte* buf, word16 size, void* userCtx);
|
||||||
#endif /* __linux__ */
|
#endif /* __linux__ */
|
||||||
|
|
||||||
#else /* SPI */
|
#else /* SPI */
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,460 @@
|
||||||
|
/* tpm_io_espressif.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2006-2024 wolfSSL Inc.
|
||||||
|
*
|
||||||
|
* This file is part of wolfTPM.
|
||||||
|
*
|
||||||
|
* wolfTPM 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.
|
||||||
|
*
|
||||||
|
* wolfTPM 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, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* This example shows IO interfaces for Microchip micro-controllers using
|
||||||
|
* MPLAB X and Harmony
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef HAVE_CONFIG_H
|
||||||
|
#include <config.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <wolftpm/tpm2.h>
|
||||||
|
#include <wolftpm/tpm2_tis.h>
|
||||||
|
#include "tpm_io.h"
|
||||||
|
|
||||||
|
/*****************************************************************************/
|
||||||
|
/* --- BEGIN IO Callback Logic -- */
|
||||||
|
/*****************************************************************************/
|
||||||
|
|
||||||
|
/* Included via tpm_io.c if WOLFTPM_INCLUDE_IO_FILE is defined */
|
||||||
|
#ifdef WOLFTPM_INCLUDE_IO_FILE
|
||||||
|
|
||||||
|
#ifdef WOLFSSL_ESPIDF
|
||||||
|
|
||||||
|
/* Espressif */
|
||||||
|
#include "sdkconfig.h"
|
||||||
|
|
||||||
|
#define TAG "TPM_IO"
|
||||||
|
|
||||||
|
#ifdef WOLFTPM_I2C
|
||||||
|
|
||||||
|
#define I2C_READ_WAIT_TICKS (I2C_MASTER_TIMEOUT_MS / portTICK_PERIOD_MS)
|
||||||
|
#define I2C_WRITE_WAIT_TICKS (I2C_MASTER_TIMEOUT_MS / portTICK_PERIOD_MS)
|
||||||
|
|
||||||
|
/* To use I2C in wolfTPM, be sure the component cmake COMPONENT_REQUIRES
|
||||||
|
* variable includes "driver" (without quotes) for idf_component_register().
|
||||||
|
*
|
||||||
|
* See: https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/peripherals/i2c.html */
|
||||||
|
#if ESP_IDF_VERSION_MAJOR >= 5 && ESP_IDF_VERSION_MINOR > 0
|
||||||
|
/* TODO we are forcing legacy mode, even though using v5.2 */
|
||||||
|
#define WOLFSSL_USE_LEGACY_I2C 1
|
||||||
|
#else
|
||||||
|
#define WOLFSSL_USE_LEGACY_I2C 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if WOLFSSL_USE_LEGACY_I2C
|
||||||
|
/* Legacy Espressif I2C libraries
|
||||||
|
*
|
||||||
|
* "The legacy driver can't coexist with the new driver. Include i2c.h to
|
||||||
|
* use the legacy driver or the other two headers to use the new driver.
|
||||||
|
* Please keep in mind that the legacy driver is now deprecated and
|
||||||
|
* will be removed in future." */
|
||||||
|
#include <driver/i2c.h>
|
||||||
|
#else
|
||||||
|
#include <driver/i2c_types.h>
|
||||||
|
#include <driver/i2c_master.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef CONFIG_SOC_I2C_SUPPORTED
|
||||||
|
#error "It appears I2C is not supported. Please check sdkconfig."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* GPIO number used for I2C master clock */
|
||||||
|
#ifdef CONFIG_I2C_MASTER_SCL
|
||||||
|
/* Yellow wire Clock */
|
||||||
|
#define I2C_MASTER_SCL_IO CONFIG_I2C_MASTER_SCL
|
||||||
|
#else
|
||||||
|
/* There should have been a Kconfig.projbuild file in the ./main
|
||||||
|
* directory to set I2C parameters in the sdkconfig project file. */
|
||||||
|
#error "Could not find CONFIG_I2C_MASTER_SCL definition."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* GPIO number used for I2C master data */
|
||||||
|
#ifdef CONFIG_I2C_MASTER_SDA
|
||||||
|
/* Orange wire */
|
||||||
|
#define I2C_MASTER_SDA_IO CONFIG_I2C_MASTER_SDA
|
||||||
|
#else
|
||||||
|
/* There should have been a Kconfig.projbuild file in the ./main
|
||||||
|
* directory to set I2C parameters in the sdkconfig project file. */
|
||||||
|
#error "Could not find CONFIG_I2C_MASTER_SDA definition."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* I2C master i2c port number,
|
||||||
|
* the number of i2c peripheral interfaces available will depend on the chip */
|
||||||
|
#ifndef I2C_MASTER_NUM
|
||||||
|
#define I2C_MASTER_NUM 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* I2C master clock frequency
|
||||||
|
* Typically, an I2C slave device has a 7-bit address or 10-bit address.
|
||||||
|
* ESP32 supports both I2C Standard-mode (Sm) and Fast-mode (Fm) which
|
||||||
|
* can go up to 100KHz and 400KHz respectively.
|
||||||
|
*
|
||||||
|
* The clock frequency of SCL in master mode
|
||||||
|
* should not be larger than 400 KHz. */
|
||||||
|
#ifndef I2C_MASTER_FREQ_HZ
|
||||||
|
#define I2C_MASTER_FREQ_HZ 100000
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* I2C master doesn't need buffer, so disabled: */
|
||||||
|
#define I2C_MASTER_TX_BUF_DISABLE 0
|
||||||
|
|
||||||
|
/* I2C master doesn't need buffer, so disabled: */
|
||||||
|
#define I2C_MASTER_RX_BUF_DISABLE 0
|
||||||
|
|
||||||
|
/* Wait timeout, in milliseconds. Note: -1 means wait forever. */
|
||||||
|
#ifndef I2C_MASTER_TIMEOUT_MS
|
||||||
|
#define I2C_MASTER_TIMEOUT_MS 25000
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Infineon 9673 I2C at 0x2e */
|
||||||
|
#define TPM2_INFINEON_9673_ADDR 0x2e
|
||||||
|
|
||||||
|
/* I2C test sensor is an LM75 temperature sensor at 0x48 */
|
||||||
|
#define LM75_SENSOR_ADDR 0x48
|
||||||
|
|
||||||
|
#define DELETE_I2C_ON_ERROR 0
|
||||||
|
|
||||||
|
/* Number of milliseconds to wait between write and read,
|
||||||
|
* used in esp_tpm_register_read() */
|
||||||
|
#define WRITE_TO_READ_GUARD_TIME 2
|
||||||
|
|
||||||
|
/* Number of milliseconds to wait after read.
|
||||||
|
* used in esp_tpm_register_read() */
|
||||||
|
#define POST_READ_GUARD_TIME 2
|
||||||
|
|
||||||
|
/* Number of milliseconds to wait after standard write.
|
||||||
|
* (see also write-then-read in esp_tpm_register_read, above) */
|
||||||
|
#define POST_WRITE_GUARD_TIME 2
|
||||||
|
|
||||||
|
/* Number of milliseconds to wait after read failure. */
|
||||||
|
#define READ_RETRY_DELAY_TIME 2
|
||||||
|
|
||||||
|
/* Number of milliseconds to wait after write failure. */
|
||||||
|
#define WRITE_RETRY_DELAY_TIME 2
|
||||||
|
|
||||||
|
/* Observed to have a value of 180 in i2c.c, rounded up for safety */
|
||||||
|
#define I2C_TRANS_BUF_MINIMUM_SIZE 255
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
#define TPM2_I2C_ADDR LM75_SENSOR_ADDR
|
||||||
|
#else
|
||||||
|
#define TPM2_I2C_ADDR TPM2_INFINEON_9673_ADDR
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef TPM_I2C_TRIES
|
||||||
|
#define TPM_I2C_TRIES 10
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static int _is_initialized_i2c = FALSE;
|
||||||
|
|
||||||
|
#ifdef DEBUG_WOLFSSL_VERBOSE
|
||||||
|
static esp_err_t show_binary(byte* theVar, size_t dataSz) {
|
||||||
|
char hex_buffer[(dataSz * 2) + 2];
|
||||||
|
word32 i;
|
||||||
|
|
||||||
|
ESP_LOGI(TAG, "*********************************************************");
|
||||||
|
for (i = 0; i < dataSz; i++) {
|
||||||
|
snprintf(&hex_buffer[i * 2], 3, "%02X", (unsigned char)theVar[i]);
|
||||||
|
}
|
||||||
|
ESP_LOGI("TAG", "%s", hex_buffer);
|
||||||
|
ESP_LOGI(TAG, "*********************************************************");
|
||||||
|
return ESP_OK;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ESP-IDF I2C Master Initialization. Returns ESP result code. */
|
||||||
|
static esp_err_t esp_i2c_master_init(void)
|
||||||
|
{
|
||||||
|
#if WOLFSSL_USE_LEGACY_I2C
|
||||||
|
i2c_config_t conf = { 0 };
|
||||||
|
int i2c_master_port = I2C_MASTER_NUM;
|
||||||
|
esp_err_t ret = ESP_OK;
|
||||||
|
|
||||||
|
/* I2C port number, can be I2C_NUM_0 ~ (I2C_NUM_MAX-1). */
|
||||||
|
if (I2C_MASTER_NUM >= I2C_NUM_MAX) {
|
||||||
|
ESP_LOGW(TAG, "Warning: I2C_MASTER_NUM value %d exceeds (I2C_NUM_MAX-1)"
|
||||||
|
" %d ", I2C_MASTER_NUM, I2C_NUM_MAX);
|
||||||
|
}
|
||||||
|
ESP_LOGI(TAG, "esp_i2c_master_init");
|
||||||
|
ESP_LOGI(TAG, "I2C_MASTER_FREQ_HZ = %d", (int)I2C_MASTER_FREQ_HZ);
|
||||||
|
ESP_LOGI(TAG, "I2C_READ_WAIT_TICKS = %d", (int)I2C_READ_WAIT_TICKS);
|
||||||
|
ESP_LOGI(TAG, "I2C_WRITE_WAIT_TICKS = %d", (int)I2C_WRITE_WAIT_TICKS);
|
||||||
|
ESP_LOGI(TAG, "I2C_MASTER_TIMEOUT_MS = %d", (int)I2C_MASTER_TIMEOUT_MS);
|
||||||
|
ESP_LOGI(TAG, "I2C_MASTER_NUM = %d", (int)I2C_MASTER_NUM);
|
||||||
|
ESP_LOGI(TAG, "I2C_MASTER_SCL_IO = %d", (int)I2C_MASTER_SCL_IO);
|
||||||
|
ESP_LOGI(TAG, "I2C_MASTER_SDA_IO = %d", (int)I2C_MASTER_SDA_IO);
|
||||||
|
|
||||||
|
conf.mode = I2C_MODE_MASTER;
|
||||||
|
conf.sda_io_num = I2C_MASTER_SDA_IO;
|
||||||
|
conf.scl_io_num = I2C_MASTER_SCL_IO;
|
||||||
|
conf.sda_pullup_en = GPIO_PULLUP_ENABLE;
|
||||||
|
conf.scl_pullup_en = GPIO_PULLUP_ENABLE;
|
||||||
|
conf.master.clk_speed = I2C_MASTER_FREQ_HZ;
|
||||||
|
|
||||||
|
ret = i2c_param_config(i2c_master_port, &conf);
|
||||||
|
#else
|
||||||
|
esp_err_t ret = ESP_FAIL;
|
||||||
|
ESP_LOGE(TAG, "TODO Need to implement non-legacy ESP-IDF I2C library");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
ret = i2c_driver_install(i2c_master_port, conf.mode,
|
||||||
|
I2C_MASTER_RX_BUF_DISABLE,
|
||||||
|
I2C_MASTER_TX_BUF_DISABLE, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
ESP_LOGI(TAG, "i2c driver install success");
|
||||||
|
_is_initialized_i2c = TRUE;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, "Failed to initialize i2c. Error code: %d", ret);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static esp_err_t i2c_master_delete(void)
|
||||||
|
{
|
||||||
|
ESP_LOGI(TAG, "i2c_master_delete");
|
||||||
|
ESP_ERROR_CHECK(i2c_driver_delete(I2C_MASTER_NUM));
|
||||||
|
_is_initialized_i2c = FALSE;
|
||||||
|
return ESP_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Espressif HAL I2C */
|
||||||
|
static esp_err_t esp_tpm_register_read(uint32_t reg, uint8_t *data, size_t len)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
int timeout = TPM_I2C_TRIES;
|
||||||
|
int loops = 0;
|
||||||
|
byte buf[1];
|
||||||
|
|
||||||
|
/* TIS layer should never provide a buffer larger than this,
|
||||||
|
* but double check for good coding practice */
|
||||||
|
if (len > MAX_SPI_FRAMESIZE) {
|
||||||
|
return BAD_FUNC_ARG;
|
||||||
|
}
|
||||||
|
|
||||||
|
buf[0] = (reg & 0xFF); /* convert to simple 8-bit address for I2C */
|
||||||
|
|
||||||
|
/* The I2C takes about 80us to wake up and will NAK until it is ready */
|
||||||
|
do {
|
||||||
|
/* Write address to read from - retry until ack */
|
||||||
|
ret = i2c_master_write_to_device(I2C_MASTER_NUM, TPM2_I2C_ADDR,
|
||||||
|
buf, sizeof(buf),
|
||||||
|
I2C_WRITE_WAIT_TICKS);
|
||||||
|
|
||||||
|
if (ret != ESP_OK) {
|
||||||
|
XSLEEP_MS(WRITE_RETRY_DELAY_TIME);
|
||||||
|
}
|
||||||
|
} while (ret != ESP_OK && --timeout > 0);
|
||||||
|
|
||||||
|
/* For read we always need this guard time.
|
||||||
|
* (success wake or real read) */
|
||||||
|
XSLEEP_MS(WRITE_TO_READ_GUARD_TIME); /* guard time - should be min 250us */
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
timeout = TPM_I2C_TRIES;
|
||||||
|
do {
|
||||||
|
loops++;
|
||||||
|
ret = i2c_master_read_from_device(I2C_MASTER_NUM, TPM2_I2C_ADDR,
|
||||||
|
data, len,
|
||||||
|
I2C_READ_WAIT_TICKS);
|
||||||
|
if (ret != ESP_OK) {
|
||||||
|
/* If we're not immediately successful, this may be a
|
||||||
|
* long-running transaction. Thus wait an increasingly
|
||||||
|
* longer amount of time for each retry. */
|
||||||
|
XSLEEP_MS(READ_RETRY_DELAY_TIME + (loops * 4));
|
||||||
|
}
|
||||||
|
} while ((ret != ESP_OK) && (--timeout > 0));
|
||||||
|
}
|
||||||
|
XSLEEP_MS(POST_READ_GUARD_TIME); /* guard time - should be 250us */
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
#ifdef DEBUG_WOLFSSL_VERBOSE
|
||||||
|
ESP_LOGI(TAG, "Success! i2c_master_read_from_device. loops = %d",
|
||||||
|
loops);
|
||||||
|
show_binary(data, len);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
if (ret == ESP_ERR_TIMEOUT) {
|
||||||
|
ESP_LOGE(TAG, "ERROR: esp_tpm_register_read ESP_ERR_TIMEOUT");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, "ERROR: tpm_register_read error = %d", ret);
|
||||||
|
}
|
||||||
|
if (DELETE_I2C_ON_ERROR) {
|
||||||
|
i2c_master_delete();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* TPM Interface Write. Returns ESP-IDF result code (not TPM) */
|
||||||
|
static esp_err_t esp_tpm_register_write(uint32_t reg,
|
||||||
|
uint8_t* data, size_t len)
|
||||||
|
{
|
||||||
|
byte buf[MAX_SPI_FRAMESIZE + 1];
|
||||||
|
int timeout = TPM_I2C_TRIES;
|
||||||
|
int result = ESP_FAIL;
|
||||||
|
|
||||||
|
/* TIS layer should never provide a buffer larger than this,
|
||||||
|
* but double check for good coding practice */
|
||||||
|
if (len > MAX_SPI_FRAMESIZE) {
|
||||||
|
return BAD_FUNC_ARG;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Build packet with TPM register and data */
|
||||||
|
buf[0] = (reg & 0xFF); /* convert to simple 8-bit address for I2C */
|
||||||
|
XMEMCPY(buf + 1, data, len);
|
||||||
|
|
||||||
|
#ifdef DEBUG_WOLFSSL_VERBOSE
|
||||||
|
ESP_LOGI(TAG, "TPM will write %d bytes:", len);
|
||||||
|
show_binary(data, len);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* The I2C takes about 80us to wake up and will NAK until it is ready */
|
||||||
|
do {
|
||||||
|
result = i2c_master_write_to_device(I2C_MASTER_NUM, TPM2_I2C_ADDR,
|
||||||
|
buf, len + 1,
|
||||||
|
I2C_WRITE_WAIT_TICKS);
|
||||||
|
if (result != ESP_OK) {
|
||||||
|
XSLEEP_MS(WRITE_RETRY_DELAY_TIME);
|
||||||
|
}
|
||||||
|
} while (result != ESP_OK && --timeout > 0);
|
||||||
|
XSLEEP_MS(POST_WRITE_GUARD_TIME); /* guard time - should be 250us */
|
||||||
|
|
||||||
|
if (result == ESP_OK) {
|
||||||
|
ESP_LOGV(TAG, "Success! tpm_register_write wrote %d bytes after "
|
||||||
|
"%d attempts", len, (TPM_I2C_TRIES - timeout));
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, "ERROR: tpm_register_write failed with code = %d after "
|
||||||
|
"%d attempts", result, (TPM_I2C_TRIES - timeout));
|
||||||
|
if (DELETE_I2C_ON_ERROR) {
|
||||||
|
i2c_master_delete();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* TPM Interface Read. Returns TPM result code (not ESP) */
|
||||||
|
static int tpm_ifx_i2c_read(void* userCtx, word32 reg, byte* data, int len)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
ret = esp_tpm_register_read(reg, data, len); /* returns ESP error code */
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
ESP_LOGV(TAG, "Read device 0x%x success.\n", TPM2_I2C_ADDR);
|
||||||
|
ret = TPM_RC_SUCCESS;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, "Read device 0x%x fail. Error = %d\n",
|
||||||
|
TPM2_I2C_ADDR, ret);
|
||||||
|
ret = TPM_RC_FAILURE;
|
||||||
|
}
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* TPM Interface Write. Returns TPM result code (not ESP) */
|
||||||
|
static int tpm_ifx_i2c_write(void* userCtx, word32 reg, byte* data, int len)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
ret = esp_tpm_register_write(reg, data, len); /* returns ESP error code */
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
/* WARNING: an ESP_LOG message here may at times interfere with the
|
||||||
|
* write-then-read timing, causing errors. Enable with caution: */
|
||||||
|
|
||||||
|
/* ESP_LOGI(TAG, "Write device 0x%x success 0x%x len = %d\n",
|
||||||
|
TPM2_I2C_ADDR, (word32)data, len); */
|
||||||
|
ret = TPM_RC_SUCCESS;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, "Write device 0x%x fail. Error = %d\n",
|
||||||
|
TPM2_I2C_ADDR, ret);
|
||||||
|
ret = TPM_RC_FAILURE;
|
||||||
|
}
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
int TPM2_IoCb_Espressif_I2C(TPM2_CTX* ctx, int isRead, word32 addr,
|
||||||
|
byte* buf, word16 size, void* userCtx)
|
||||||
|
{
|
||||||
|
int ret = TPM_RC_FAILURE;
|
||||||
|
|
||||||
|
if (userCtx == NULL) {
|
||||||
|
ESP_LOGE(TAG, "userCtx cannot be null");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
if (_is_initialized_i2c) {
|
||||||
|
ESP_LOGV(TAG, "I2C already initialized");
|
||||||
|
ret = ESP_OK;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ret = esp_i2c_master_init(); /* ESP return code, not TPM */
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ret == ESP_OK) {
|
||||||
|
if (isRead) {
|
||||||
|
ret = tpm_ifx_i2c_read(userCtx, addr, buf, size);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ret = tpm_ifx_i2c_write(userCtx, addr, buf, size);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
ESP_LOGE(TAG, "I2C Failed to initialize. Error: %d", ret);
|
||||||
|
ret = TPM_RC_FAILURE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
(void)ctx;
|
||||||
|
return ret;
|
||||||
|
} /* TPM2_IoCb_Espressif_I2C */
|
||||||
|
|
||||||
|
/* end WOLFTPM_I2C */
|
||||||
|
|
||||||
|
#else /* If not I2C, it must be SPI */
|
||||||
|
/* TODO implement SPI */
|
||||||
|
|
||||||
|
#ifndef TPM2_SPI_HZ
|
||||||
|
/* Use the max speed by default
|
||||||
|
* See tpm2_types.h for chip specific max values */
|
||||||
|
#define TPM2_SPI_HZ TPM2_SPI_MAX_HZ
|
||||||
|
#endif
|
||||||
|
#ifdef WOLFTPM_CHECK_WAIT_STATE
|
||||||
|
#error SPI check wait state logic not supported
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#error TPM2 SPI support on this platform not supported yet
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* WOLFSSL_ESPIDF */
|
||||||
|
#endif /* WOLFTPM_INCLUDE_IO_FILE */
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* --- END IO Callback Logic -- */
|
||||||
|
/******************************************************************************/
|
||||||
|
|
@ -452,6 +452,8 @@ typedef int64_t INT64;
|
||||||
#ifdef WIN32
|
#ifdef WIN32
|
||||||
#include <windows.h>
|
#include <windows.h>
|
||||||
#define XSLEEP_MS(ms) Sleep(ms)
|
#define XSLEEP_MS(ms) Sleep(ms)
|
||||||
|
#elif defined(FREERTOS)
|
||||||
|
#define XSLEEP_MS(ms) vTaskDelay(ms)
|
||||||
#elif defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309L
|
#elif defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309L
|
||||||
#include <time.h>
|
#include <time.h>
|
||||||
#define XSLEEP_MS(ms) ({ \
|
#define XSLEEP_MS(ms) ({ \
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue