diff options
Diffstat (limited to 'circuitpython/ports/raspberrypi/sdk/src/board_setup.cmake')
| -rw-r--r-- | circuitpython/ports/raspberrypi/sdk/src/board_setup.cmake | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/circuitpython/ports/raspberrypi/sdk/src/board_setup.cmake b/circuitpython/ports/raspberrypi/sdk/src/board_setup.cmake new file mode 100644 index 0000000..405d784 --- /dev/null +++ b/circuitpython/ports/raspberrypi/sdk/src/board_setup.cmake @@ -0,0 +1,31 @@ +# PICO_CMAKE_CONFIG: PICO_BOARD, The board name being built for. This is overridable from the user environment, type=string, default=pico, group=build +if (DEFINED ENV{PICO_BOARD}) + set(PICO_BOARD $ENV{PICO_BOARD}) + message("Using PICO_BOARD from environment ('${PICO_BOARD}')") +else() + if (NOT PICO_BOARD) + set(PICO_BOARD "pico") + pico_message("Defaulting PICO target board to ${PICO_BOARD} since not specified.") + else() + message("PICO target board is ${PICO_BOARD}.") + endif() +endif() +set(PICO_BOARD ${PICO_BOARD} CACHE STRING "PICO target board (e.g. pico)") + +# 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 +if (DEFINED ENV{PICO_BOARD_CMAKE_DIRS}) + set(PICO_BOARD_CMAKE_DIRS $ENV{PICO_BOARD_CMAKE_DIRS}) + message("Using PICO_BOARD_CMAKE_DIRS from environment ('${PICO_BOARD_CMAKE_DIRS}')") +endif() + +list(APPEND PICO_BOARD_CMAKE_DIRS ${CMAKE_CURRENT_LIST_DIR}/boards) + +pico_find_in_paths(PICO_BOARD_CMAKE_FILE PICO_BOARD_CMAKE_DIRS ${PICO_BOARD}.cmake) +if (EXISTS "${PICO_BOARD_CMAKE_FILE}") + message("Using CMake board configuration from ${PICO_BOARD_CMAKE_FILE}") + include(${PICO_BOARD_CMAKE_FILE} board_config) +else() + include(boards/generic_board.cmake) +endif() + +list(APPEND PICO_INCLUDE_DIRS ${CMAKE_CURRENT_LIST_DIR}/boards/include) # so boards/foo.h can be explicitly included |