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269 lines
13 KiB
269 lines
13 KiB
cmake_minimum_required(VERSION 3.18)
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####################################################################################################
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# CMAKE Features
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####################################################################################################
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# do this instead of declaring languages in the beginning this WILL prevent loop errors.
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project(${CSL_USED} ASM C CXX)
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# Defining the executables name
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set(EXECUTABLE ${PROJECT_NAME})
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####################################################################################################
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# NON-VITAL OPTION FOR COMPILATION
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####################################################################################################
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set(CMAKE_VERBOSE_MAKEFILE OFF) # Should CMake print everythign ?
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set(OUTPUT_DOXYGEN FALSE) # Should CMake generate Doxygen output ?
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set(DOXYGEN_OUTPUT_DIR ${CMAKE_SOURCE_DIR}/env/doc)
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# TODO: discuss on where doxygen should place the output
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# -> in env/doc
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# -> in ked_build outside of the ked environment (prefered, as it includes also the users
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# project documentation
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# idea -> creakte an override option in the projectConfig.cmake file to be able to define
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# where and waht.
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set(PL "c") # Used programming language, we could maybe do a check.
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####################################################################################################
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# PASSED VARIABLE WHEN CALLING run.sh
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####################################################################################################
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# CSL_USED passed by run.sh and is the quivalent of the ic name
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# PROJECT_DIR Passed by run.sh and is the defined place where the project is. run.sh should be in
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# the future capable of definin project paht.
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####################################################################################################
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# Setting the used directory locations
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####################################################################################################
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# Location of the project : It is defaulted to one Higher than the KED Directory :TODO: Shall we let
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set(PROJECT_CONFIG_FILE ${PROJECT_DIR}/projectDefinitions.cmake)
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# Location of the cmkae core funtionalities / funtions / definitions
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set(CMAKE_CORE_DIR ${CMAKE_SOURCE_DIR}/env/cmake_core)
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set(COMPILER_DEFS ${CMAKE_CORE_DIR}/compiler.cmake)
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# Location of CSL, CSL_USED is passed as an argutem to CMake from run.sh
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# -> "Specific to each CSL"
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set(CSL_DIR ${CMAKE_SOURCE_DIR}/csl/${CSL_USED})
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set(CSL_SOURCES_DIR ${CSL_DIR}/implementation)
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set(CSL_HEADERS_DIR ${CSL_DIR}/CMSIS/Include ${CSL_DIR}/HardwareDescription)
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set(CSL_STARTUP_DIR ${CSL_DIR}/startup)
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set(CSL_CONFIG_FILE ${CSL_DIR}/config.cmake)
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# Directiry fot the drivers -> "Common to all CSL"
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set(DRIVERS_DIR ${CMAKE_SOURCE_DIR}/drivers)
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set(DRIVERS_HEADERS_DIR) #Declared empty because it will be filled automaticaly afterwards
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# Directory fot the peripherals -> "Common to all CSL"
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set(PERIPHERALS_DIR ${CMAKE_SOURCE_DIR}/peripherals)
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set(PERIPHERALS_HEADERS_DIR)#Declared empty because it will be filled automaticaly afterwards
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set(PERIPHERAL_LIBS)#Declared empty because it will be filled automaticaly afterwards
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# Directory for the libraries -> "Common to all CSL"
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set(LIBRARIES_DIR ${CMAKE_SOURCE_DIR}/libraries)
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set(LIBRARIES_HEADERS_DIR)#Declared empty because it will be filled automaticaly afterwards
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set(LIBRARIES_LIBS)#Declared empty because it will be filled automaticaly afterwards
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# Directory for the SYSTEM -> "Common to all CSL"
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set(SYSTEM_DIR ${CMAKE_SOURCE_DIR}/system)
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set(SYSTEM_HEADERS_DIR)#Declared empty because it will be filled automaticaly afterwards
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set(SYSTEM_LIBS)#Declared empty because it will be filled automaticaly afterwards
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####################################################################################################
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# INCLUDES ####################################################################################################
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# Adding human readable color references for cmake
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include(${CMAKE_CORE_DIR}/colors.cmake)
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# All the library and submodule funtions and definitions are written here
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include(${CMAKE_CORE_DIR}/cmakeCore.cmake)
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# For Detailed error messages.
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include(${CMAKE_CORE_DIR}/errorHandler.cmake)
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# For Doxygen document generatio
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include(${CMAKE_CORE_DIR}/doxygen.cmake)
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# All the library and submodule funtions and definitions are written here
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include(${CMAKE_CORE_DIR}/cmakeProject.cmake)
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# Include the project definition defined by the end user implementiogn KED as a submodule
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include(${PROJECT_CONFIG_FILE})
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# Here is the include fopr the awailable peripheral headers and standart libraries.
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include(${PERIPHERALS_DIR}/CMakeLists.txt)
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# Here is the include fopr the awailable drivers headers and standart libraries.
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include(${DRIVERS_DIR}/CMakeLists.txt)
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# Here is the include fopr the awailable libraries headers and standart libraries.
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include(${LIBRARIES_DIR}/CMakeLists.txt)
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# Here is the include fopr the awailable system headers and standart libraries.
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include(${SYSTEM_DIR}/CMakeLists.txt)
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# Include the config fiel where the compilers to use ar defined
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include(${COMPILER_DEFS})
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# Confugration file of the csl, there you will wind the starup code handling, compiler/linker
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# options, flags and definitions
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include(${CSL_CONFIG_FILE})
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####################################################################################################
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# HEADERS : ALL Header Definitions and calls MUST be made here to be able to propagate them through
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# all the modules
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####################################################################################################
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message("${BoldBlue}")
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message("+-------------------------------+")
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message("Adding Header Directories")
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message("+-------------------------------+")
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message("|-->For System")
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createHeaderDirList("${SYSTEM_DIR}" "${SYSTEM_LIST}" "SYSTEM_HEADERS_DIR")
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message("${BoldBlue}|-->For Peripherals")
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createHeaderDirList("${PERIPHERALS_DIR}" "${PERIPHERALS_LIST}" "PERIPHERALS_HEADERS_DIR")
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message("${BoldBlue}|-->For Drivers")
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createHeaderDirList("${DRIVERS_DIR}" "${DRIVERS_LIST}" "DRIVERS_HEADERS_DIR")
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message("${BoldBlue}|-->For Libraries")
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createHeaderDirList("${LIBRARIES_DIR}" "${LIBRARIES_LIST}" "LIBRARIES_HEADERS_DIR")
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message("${BoldBlue}|-->For Project")
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createHeaderDirListProject("${PROJECT_ADDITIONAL_DIRS}" "PROJECT_HEADERS_DIR")
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message("${BoldBlue}+-------------------------------+${ColourReset}")
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#Stick all the herade direcotries together for ease of use further down
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set (COMMON_HEADERS ${CSL_HEADERS_DIR}
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${SYSTEM_HEADERS_DIR}
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${PERIPHERALS_HEADERS_DIR}
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${DRIVERS_HEADERS_DIR}
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${LIBRARIES_HEADERS_DIR}
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${PROJECT_HEADERS_DIR})
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####################################################################################################
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# Making Modules
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####################################################################################################
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message("${BoldBlue}")
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message("+-------------------------------+")
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message("Making Submolues")
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message("+-------------------------------+")
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message("|-->For System")
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makeSubmodules("${SYSTEM_DIR}" "${SYSTEM_LIST}" "SYSTEM_LIBS")
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message("${BoldBlue}|-->For Peripherals")
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makeSubmodules("${PERIPHERALS_DIR}" "${PERIPHERALS_LIST}" "PERIPHERAL_LIBS")
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message("${BoldBlue}|-->For Drivers")
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makeSubmodules("${DRIVERS_DIR}" "${DRIVERS_LIST}" "DRIVER_LIBS")
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message("${BoldBlue}|-->For Libraries")
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makeSubmodules("${LIBRARIES_DIR}" "${LIBRARIES_LIST}" "LIBRARIES_LIBS")
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message("${BoldBlue}|-->For Project")
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makeSubmodulesProject("${PROJECT_ADDITIONAL_DIRS}" "${PROJECT_TO_COMPILE_LIST}" "PROJECT_LIBS")
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message("${BoldBlue}+-------------------------------+${ColourReset}")
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# Stick All the libraries together, only for code redability futher down.
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set(GENERATED_LIBRARIES ${STARTUP_UCODE}
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${SYSTEM_LIBS}
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${PERIPHERAL_LIBS}
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${DRIVER_LIBS}
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${LIBRARIES_LIBS}
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${PROJECT_LIBS})
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####################################################################################################
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# Overview
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####################################################################################################
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message("${BoldBlue}")
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message("+-------------------------------+")
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message("Project Info")
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message("+-------------------------------+")
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message(" |--> Executable Name:${BoldCyan} ${EXECUTABLE} ${BoldBlue}")
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message(" |--> Startup uCode :${BoldCyan} ${STARTUP_CODE} ${BoldBlue}")
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message(" |--> Linker :${BoldCyan} ${LINKER} ${BoldBlue}")
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message(" |--> Project Dir :${BoldCyan} ${PROJECT_DIR} ${BoldBlue}")
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message(" |--> Project Config :${BoldCyan} ${PROJECT_CONFIG_FILE} ${BoldBlue}")
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message(" |--> CSL Dir :${BoldCyan} ${CSL_DIR} ${BoldBlue}")
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message(" |--> CSL Config :${BoldCyan} ${CSL_CONFIG_FILE} ${BoldBlue}")
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message(" |--> Compiler Config:${BoldCyan} ${COMPILER_DEFS} ${BoldBlue}")
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message("${BoldBlue}")
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message("+-------------------------------+")
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message("Compiling Info")
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message("+-------------------------------+")
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message("|--> Main Compile Definitions:")
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printList("${BoldCyan} | " "${MAIN_DEFS}")
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message("${BoldBlue}|--> Main Compile Flags:")
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printList("${BoldCyan} | " "${MAIN_FLAGS}")
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message("${BoldBlue}|--> Linker Flags:")
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printList("${BoldCyan} | " "${LINKER_FLAGS}")
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message("${BoldBlue}|--> Periferals which will be implemented:")
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printList("${BoldCyan} |-> " "${PERIPHERALS_LIST}")
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message("${BoldBlue}|--> Drivers which will be implemented:")
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printList("${BoldCyan} |-> " "${DRIVERS_LIST}")
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message("${BoldBlue}|--> Project sources to be implemented:")
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printList("${BoldCyan} |-> " "${PROJECT_TO_COMPILE_LIST}")
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message("${BoldBlue}|--> Generated Library Submodules ${Red}!!!The Order Matters!!!${ColourReset}${BoldCyan}")
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printList("${BoldCyan} |-> " "${GENERATED_LIBRARIES}")
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message("${BoldBlue}+-------------------------------+${ColourReset}")
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####################################################################################################
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# EXECUTABLE
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####################################################################################################
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add_executable(${EXECUTABLE} ${PROJECT_DIR}/main.${PL})
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target_compile_options(${EXECUTABLE} PRIVATE ${MAIN_FLAGS})
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target_compile_definitions(${EXECUTABLE} PRIVATE ${MAIN_DEFS})
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target_include_directories(${EXECUTABLE} PUBLIC ${COMMON_HEADERS})
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####################################################################################################
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# LINKING EXECUTEABLE
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####################################################################################################
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message("${BoldGreen}")
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message("+-------------------------------+")
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message("Linker & Compiler Info")
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message("+-------------------------------+")
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if(IS_NO_SYS)
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target_link_libraries(${EXECUTABLE} ${GENERATED_LIBRARIES})
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target_link_options(${EXECUTABLE} PRIVATE ${LINKER_FLAGS})
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else ()
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target_link_libraries(${EXECUTABLE} ${GENERATED_LIBRARIES})
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endif()
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message(" |-> LINKER : ${LINKER}")
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message(" |-> C_COMPILER : ${CMAKE_C_COMPILER}")
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message(" |-> CXX_COMPILER: ${CMAKE_CXX_COMPILER}")
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message(" |-> ASM_COMPILER: ${CMAKE_ASM_COMPILER}")
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message(" |-> OBJCOPY : ${CMAKE_OBJCOPY}")
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message(" |-> SIZE : ${CMAKE_SIZE}")
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# AS we provide our own linker nad not using the one from the curren OS (system)
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message(" |-> LINKER_FLAGS: ${CMAKE_EXE_LINKER_FLAGS}")
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message("+-------------------------------+")
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message("${ColourReset}")
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####################################################################################################
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# CUSTOM COMMANDS
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####################################################################################################
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if(NEED_OBJCOPY)
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add_custom_command(TARGET ${EXECUTABLE}
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POST_BUILD
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COMMAND ${CMAKE_OBJCOPY} -O ihex ${EXECUTABLE} ${PROJECT_NAME}.hex
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COMMAND ${CMAKE_OBJCOPY} -O binary ${EXECUTABLE} ${PROJECT_NAME}.bin)
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endif()
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add_custom_command(TARGET ${EXECUTABLE}
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POST_BUILD
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COMMAND ${CMAKE_SIZE} ${EXECUTABLE})
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####################################################################################################
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# Documentation generation
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####################################################################################################
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generateDoxygen()
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####################################################################################################
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#CUSTOM Comments from dev.
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####################################################################################################
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# Link For header dependency : https://stackoverflow.com/questions/11216408/cmake-dependencies-
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# headers-between-apps-libraries-in-same-project
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# This is one possible trick to handle the assenbly compiling.
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# We can't use arm-non-eabi-as because it can onaly hande macros.
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# So this bizzare Variable makes shure that whne the asembly compiling is called the -x assembler-
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# with-cpp flag is passed
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# target_compile_options(${EXECUTABLE} PRIVATE
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# $<$<COMPILE_LANGUAGE:ASM>:-x assembler-with-cpp ${ASM_FLAGS}>)
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