Initial setup

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.22)
+
+#
+# This file is generated only once,
+# and is not re-generated if converter is called multiple times.
+#
+# User is free to modify the file as much as necessary
+#
+
+# Core project settings
+project(CLS_Master)
+enable_language(C CXX ASM)
+message("Build type: " ${CMAKE_BUILD_TYPE})
+
+# Setup compiler settings
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS ON)
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS ON)
+
+# Core MCU flags, CPU type, instruction set and FPU setup
+set(cpu_PARAMS)
+
+# Sources
+set(sources_SRCS)
+
+# Include directories for all compilers
+set(include_DIRS)
+
+# Include directories for each compiler
+set(include_c_DIRS)
+set(include_cxx_DIRS)
+set(include_asm_DIRS)
+
+# Symbols definition for all compilers
+set(symbols_SYMB)
+
+# Symbols definition for each compiler
+set(symbols_c_SYMB)
+set(symbols_cxx_SYMB)
+set(symbols_asm_SYMB)
+
+# Link directories and names of libraries
+set(link_DIRS)
+set(link_LIBS)
+
+# Linker script
+set(linker_script_SRC)
+
+# Compiler options
+set(compiler_OPTS)
+
+# Linker options
+set(linker_OPTS)
+
+# Now call generated cmake
+# This will add script generated
+# information to the project
+include("cmake_generated/cmake_generated.cmake")
+
+# Link directories setup
+# Must be before executable is added
+link_directories(${CMAKE_PROJECT_NAME} ${link_DIRS})
+
+# Create an executable object type
+add_executable(${CMAKE_PROJECT_NAME})
+
+# Add sources to executable
+target_sources(${CMAKE_PROJECT_NAME} PUBLIC ${sources_SRCS})
+
+# Add include paths
+target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
+    ${include_DIRS}
+    $<$<COMPILE_LANGUAGE:C>: ${include_c_DIRS}>
+    $<$<COMPILE_LANGUAGE:CXX>: ${include_cxx_DIRS}>
+    $<$<COMPILE_LANGUAGE:ASM>: ${include_asm_DIRS}>
+)
+
+# Add project symbols (macros)
+target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE
+    ${symbols_SYMB}
+    $<$<COMPILE_LANGUAGE:C>: ${symbols_c_SYMB}>
+    $<$<COMPILE_LANGUAGE:CXX>: ${symbols_cxx_SYMB}>
+    $<$<COMPILE_LANGUAGE:ASM>: ${symbols_asm_SYMB}>
+
+    # Configuration specific
+    $<$<CONFIG:Debug>:DEBUG>
+    $<$<CONFIG:Release>: >
+)
+
+# Add linked libraries
+target_link_libraries(${CMAKE_PROJECT_NAME} ${link_LIBS})
+
+# Compiler options
+target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE
+    ${cpu_PARAMS}
+    ${compiler_OPTS}
+    -Wall
+    -Wextra
+    -Wpedantic
+    -Wno-unused-parameter
+    $<$<COMPILE_LANGUAGE:C>: >
+    $<$<COMPILE_LANGUAGE:CXX>:
+
+    # -Wno-volatile
+    # -Wold-style-cast
+    # -Wuseless-cast
+    # -Wsuggest-override
+    >
+    $<$<COMPILE_LANGUAGE:ASM>:-x assembler-with-cpp -MMD -MP>
+    $<$<CONFIG:Debug>:-Og -g3 -ggdb>
+    $<$<CONFIG:Release>:-Og -g0>
+)
+
+# Linker options
+target_link_options(${CMAKE_PROJECT_NAME} PRIVATE
+    -T${linker_script_SRC}
+    ${cpu_PARAMS}
+    ${linker_OPTS}
+    -Wl,-Map=${CMAKE_PROJECT_NAME}.map
+    -u _printf_float # STDIO float formatting support (remove if not used)
+    --specs=nosys.specs
+    -Wl,--start-group
+    -lc
+    -lm
+    -lstdc++
+    -lsupc++
+    -Wl,--end-group
+    -Wl,-z,max-page-size=8 # Allow good software remapping across address space (with proper GCC section making)
+    -Wl,--print-memory-usage
+)
+
+# Execute post-build to print size, generate hex and bin
+add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
+    COMMAND ${CMAKE_SIZE} $<TARGET_FILE:${CMAKE_PROJECT_NAME}>
+    COMMAND ${CMAKE_OBJCOPY} -O ihex $<TARGET_FILE:${CMAKE_PROJECT_NAME}> ${CMAKE_PROJECT_NAME}.hex
+    COMMAND ${CMAKE_OBJCOPY} -O binary $<TARGET_FILE:${CMAKE_PROJECT_NAME}> ${CMAKE_PROJECT_NAME}.bin
+)