function(pre_source_hw_os_config)

if(${OS_FSFW} STREQUAL linux)
	find_package(Threads REQUIRED)
	set(BSP_PATH "bsp_linux")
# Hosted
else()
    message(FATAL_ERROR "OS_FSFW not valid, only Linux is allowed!")
endif()

# Cross-compile information
if(CMAKE_CROSSCOMPILING)
	# set(CMAKE_VERBOSE TRUE)

	message(STATUS "Cross-compiling for ${TGT_BSP} target")
	message(STATUS "Cross-compile gcc: ${CMAKE_C_COMPILER}")
	message(STATUS "Cross-compile g++: ${CMAKE_CXX_COMPILER}")
	
	if(CMAKE_VERBOSE)
		message(STATUS "Cross-compile linker: ${CMAKE_LINKER}")
		message(STATUS "Cross-compile size utility: ${CMAKE_SIZE}")
		message(STATUS "Cross-compile objcopy utility: ${CMAKE_OBJCOPY}")
		message(STATUS "Cross-compile ranlib utility: ${CMAKE_RANLIB}")
		message(STATUS "Cross-compile ar utility: ${CMAKE_AR}")
		message(STATUS "Cross-compile nm utility: ${CMAKE_NM}")
		message(STATUS "Cross-compile strip utility: ${CMAKE_STRIP}")
		message(STATUS 
			"Cross-compile assembler: ${CMAKE_ASM_COMPILER} "
			"-x assembler-with-cpp"
		)
		message(STATUS "ABI flags: ${ABI_FLAGS}")
		message(STATUS "Custom linker script: ${LINKER_SCRIPT}")
	endif()
	
	set_property(CACHE TGT_BSP 
		PROPERTY STRINGS  
		"arm/stm32h743zi-nucleo" "arm/raspberrypi"
	)
endif()
	
if(${TGT_BSP} MATCHES "arm/raspberrypi")
    add_definitions(-DRASPBERRY_PI)
elseif(${TGT_BSP} MATCHES "arm/beagleboneblack")
    add_definitions(-DBEAGLE_BONE_BLACK)
elseif(${TGT_BSP} MATCHES "host/none")
else() 
    option(ADD_LWIP_STACK "Add LwIP stack for application" OFF)

	if(TGT_BSP)
		message(WARNING "CMake not configured for this target!")
		message(FATAL_ERROR "Target: ${TGT_BSP}!")
	endif()
	
endif()
		
set(BSP_PATH ${BSP_PATH} PARENT_SCOPE)

endfunction()