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https://github.com/EttusResearch/uhd.git
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mpm: Use configurable components for build system
For a minimal build, default to off for components unless the MPM_DEVICE or the user requests it specifically.
This commit is contained in:
Alex Williams
Martin Braun
parent
e733e590c4
commit
7dcd16f5a6
@ -36,6 +36,8 @@ INCLUDE(MPMVersion)
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########################################################################
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# useful macros
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########################################################################
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INCLUDE(MPMComponent) # enable components
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MACRO(USRP_PERIPHS_APPEND_SOURCES)
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SET(usrp_periphs_sources ${usrp_periphs_sources} PARENT_SCOPE)
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LIST(APPEND usrp_periphs_sources ${ARGV})
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@ -134,6 +136,16 @@ if(mpm_device_check EQUAL -1)
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Specify -DMPM_DEVICE=<device> on the command line or set MPM_DEVICE using a CMake GUI.")
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endif()
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# Request required components for MPM_DEVICE
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IF(MPM_DEVICE STREQUAL "n3xx")
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SET(ENABLE_MYKONOS ON)
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SET(ENABLE_MAGNESIUM ON)
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ENDIF()
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MPM_REGISTER_COMPONENT("LibMPM" ENABLE_LIBMPM ON "Boost_FOUND" OFF ON)
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MPM_REGISTER_COMPONENT("Mykonos" ENABLE_MYKONOS ON "ENABLE_LIBMPM" OFF OFF)
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MPM_REGISTER_COMPONENT("Magnesium" ENABLE_MAGNESIUM ON "ENABLE_MYKONOS" OFF OFF)
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ADD_SUBDIRECTORY(include)
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INCLUDE_DIRECTORIES(
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${CMAKE_CURRENT_SOURCE_DIR}/include
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104
mpm/cmake/Modules/MPMComponent.cmake
Normal file
104
mpm/cmake/Modules/MPMComponent.cmake
Normal file
@ -0,0 +1,104 @@
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#
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# Copyright 2018 Ettus Research, a National Instruments Company
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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########################################################################
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SET(_mpm_enabled_components "" CACHE INTERNAL "" FORCE)
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SET(_mpm_disabled_components "" CACHE INTERNAL "" FORCE)
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########################################################################
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# Register a component into the system
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# - name the component string name ("FOO")
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# - var the global enable variable (ENABLE_FOO)
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# - enb the default enable setting (ON)
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# - deps a list of dependencies (DEPENDENCY_FOUND)
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# - dis the default disable setting (OFF)
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# - req fail if dependencies not met (unless specifically disabled)
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#
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# In parentheses are examples. If you specify those, we register a component
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# "FOO" which is enabled by calling CMake with -DENABLE_FOO=ON. It defaults to
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# ON, unless DEPENDENCY_FOUND is false, in which case it becomes false.
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########################################################################
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MACRO(MPM_REGISTER_COMPONENT name var enb deps dis req)
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MESSAGE(STATUS "")
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MESSAGE(STATUS "Configuring ${name} support...")
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FOREACH(dep ${deps})
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MESSAGE(STATUS " Dependency ${dep} = ${${dep}}")
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ENDFOREACH(dep)
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# If user specified option, store here. Note: If the user doesn't specify
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# this option on the cmake command line, both user_enabled and
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# user_disabled will be false!
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IF("${${var}}" STREQUAL "OFF")
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SET(user_disabled TRUE)
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ELSE()
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SET(user_disabled FALSE)
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ENDIF("${${var}}" STREQUAL "OFF")
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IF("${${var}}" STREQUAL "ON")
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SET(user_enabled TRUE)
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ELSE()
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SET(user_enabled FALSE)
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ENDIF("${${var}}" STREQUAL "ON")
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# Override default if user set
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IF(user_enabled OR user_disabled)
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SET(option "${${var}}")
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ELSE(user_enabled OR user_disabled)
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SET(option ${req})
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ENDIF()
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# setup the dependent option for this component
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INCLUDE(CMakeDependentOption)
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CMAKE_DEPENDENT_OPTION(${var} "enable ${name} support" ${option} "${deps}" ${dis})
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# There are two failure cases:
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# 1) The user requested this component explicitly (-DENABLE_FOO=ON) but the
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# requirements are not met.
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# 2) The user did not explicitly turn off this component (-DENABLE_FOO=OFF)
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# but it is flagged as required by ${req}
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IF(NOT ${var} AND user_enabled) # Case 1)
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MESSAGE(FATAL_ERROR "Dependencies for required component ${name} not met.")
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ENDIF(NOT ${var} AND user_enabled)
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IF(NOT ${var} AND ${req} AND NOT user_disabled) # Case 2)
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MESSAGE(FATAL_ERROR "Dependencies for required component ${name} not met.")
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ENDIF(NOT ${var} AND ${req} AND NOT user_disabled)
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#append the component into one of the lists
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IF(${var})
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MESSAGE(STATUS " Enabling ${name} support.")
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LIST(APPEND _mpm_enabled_components ${name})
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ELSE(${var})
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MESSAGE(STATUS " Disabling ${name} support.")
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LIST(APPEND _mpm_disabled_components ${name})
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ENDIF(${var})
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MESSAGE(STATUS " Override with -D${var}=ON/OFF")
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#make components lists into global variables
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SET(_mpm_enabled_components ${_uhd_enabled_components} CACHE INTERNAL "" FORCE)
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SET(_mpm_disabled_components ${_uhd_disabled_components} CACHE INTERNAL "" FORCE)
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ENDMACRO(MPM_REGISTER_COMPONENT)
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########################################################################
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# Print the registered component summary
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########################################################################
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FUNCTION(MPM_PRINT_COMPONENT_SUMMARY)
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MESSAGE(STATUS "")
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MESSAGE(STATUS "######################################################")
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MESSAGE(STATUS "# MPM enabled components ")
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MESSAGE(STATUS "######################################################")
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FOREACH(comp ${_mpm_enabled_components})
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MESSAGE(STATUS " * ${comp}")
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ENDFOREACH(comp)
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MESSAGE(STATUS "")
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MESSAGE(STATUS "######################################################")
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MESSAGE(STATUS "# MPM disabled components ")
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MESSAGE(STATUS "######################################################")
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FOREACH(comp ${_mpm_disabled_components})
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MESSAGE(STATUS " * ${comp}")
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ENDFOREACH(comp)
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MESSAGE(STATUS "")
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ENDFUNCTION(MPM_PRINT_COMPONENT_SUMMARY)
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@ -9,7 +9,10 @@ INSTALL(FILES
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DESTINATION ${INCLUDE_DIR}/mpm
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)
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ADD_SUBDIRECTORY(ad937x)
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IF(ENABLE_MYKONOS)
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ADD_SUBDIRECTORY(ad937x)
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ENDIF(ENABLE_MYKONOS)
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ADD_SUBDIRECTORY(chips)
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ADD_SUBDIRECTORY(dboards)
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ADD_SUBDIRECTORY(spi)
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@ -11,9 +11,9 @@ ADD_SUBDIRECTORY(chips)
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ADD_SUBDIRECTORY(spi)
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ADD_SUBDIRECTORY(types)
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if(MPM_DEVICE STREQUAL "n3xx")
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if(ENABLE_MYKONOS)
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ADD_SUBDIRECTORY(mykonos)
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endif(MPM_DEVICE STREQUAL "n3xx")
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endif(ENABLE_MYKONOS)
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USRP_PERIPHS_ADD_OBJECT(periphs
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exception.cpp
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@ -8,8 +8,8 @@
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# This file included, use CMake directory variables
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########################################################################
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if(MPM_DEVICE STREQUAL "n3xx")
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if(ENABLE_MAGNESIUM)
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USRP_PERIPHS_ADD_OBJECT(dboards
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magnesium_manager.cpp
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)
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endif(MPM_DEVICE STREQUAL "n3xx")
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endif(ENABLE_MAGNESIUM)
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@ -28,6 +28,7 @@ SET(PERIPH_MGR_INIT "${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/periph_manager/__init_
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CONFIGURE_FILE(${SETUP_PY_IN} ${SETUP_PY})
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CONFIGURE_FILE(${PERIPH_MGR_INIT_IN} ${PERIPH_MGR_INIT})
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CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/usrp_hwd.py" "${CMAKE_CURRENT_BINARY_DIR}/usrp_hwd.py" COPYONLY)
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ADD_CUSTOM_COMMAND(OUTPUT ${OUTPUT}
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COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}" -DBINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}" -P ${CMAKE_CURRENT_SOURCE_DIR}/copy_python_module.cmake
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@ -6,6 +6,7 @@
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// include hackery to only include boost python and define the macro here
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#include <boost/python.hpp>
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#include <config.h>
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#define LIBMPM_PYTHON
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#define LIBMPM_BOOST_PREAMBLE(module) \
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/* Register submodule types */ \
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@ -45,8 +46,15 @@ private:
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#include <mpm/xbar_iface.hpp>
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#include <mpm/types/types_python.hpp>
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#include <mpm/spi/spi_python.hpp>
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#ifdef ENABLE_MYKONOS
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#include <mpm/ad937x/ad937x_ctrl.hpp>
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#endif
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#ifdef ENABLE_MAGNESIUM
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#include <mpm/dboards/magnesium_manager.hpp>
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#endif
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#include <boost/noncopyable.hpp>
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namespace bp = boost::python;
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@ -58,7 +66,11 @@ BOOST_PYTHON_MODULE(libpyusrp_periphs)
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export_converter();
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export_types();
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export_spi();
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#ifdef ENABLE_MYKONOS
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export_mykonos();
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#endif
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export_xbar();
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#ifdef ENABLE_MAGNESIUM
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export_magnesium();
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#endif
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}
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