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31 lines
1.4 KiB
31 lines
1.4 KiB
# PICO_CMAKE_CONFIG: PICO_BOARD, The board name being built for. This is overridable from the user environment, type=string, default=pico, group=build
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if (DEFINED ENV{PICO_BOARD})
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set(PICO_BOARD $ENV{PICO_BOARD})
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message("Using PICO_BOARD from environment ('${PICO_BOARD}')")
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else()
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if (NOT PICO_BOARD)
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set(PICO_BOARD "pico")
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pico_message("Defaulting PICO target board to ${PICO_BOARD} since not specified.")
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else()
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message("PICO target board is ${PICO_BOARD}.")
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endif()
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endif()
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set(PICO_BOARD ${PICO_BOARD} CACHE STRING "PICO target board (e.g. pico)")
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# PICO_CMAKE_CONFIG: PICO_BOARD_CMAKE_DIRS, Directories to look for <PICO_BOARD>.cmake in. This is overridable from the user environment, type=list, default="", group=build
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if (DEFINED ENV{PICO_BOARD_CMAKE_DIRS})
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set(PICO_BOARD_CMAKE_DIRS $ENV{PICO_BOARD_CMAKE_DIRS})
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message("Using PICO_BOARD_CMAKE_DIRS from environment ('${PICO_BOARD_CMAKE_DIRS}')")
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endif()
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list(APPEND PICO_BOARD_CMAKE_DIRS ${CMAKE_CURRENT_LIST_DIR}/boards)
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pico_find_in_paths(PICO_BOARD_CMAKE_FILE PICO_BOARD_CMAKE_DIRS ${PICO_BOARD}.cmake)
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if (EXISTS "${PICO_BOARD_CMAKE_FILE}")
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message("Using CMake board configuration from ${PICO_BOARD_CMAKE_FILE}")
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include(${PICO_BOARD_CMAKE_FILE} board_config)
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else()
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include(boards/generic_board.cmake)
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endif()
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list(APPEND PICO_INCLUDE_DIRS ${CMAKE_CURRENT_LIST_DIR}/boards/include) # so boards/foo.h can be explicitly included
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