4ce360fa83
Convert to an absolute path to always reliably locate manifest.py. This is already done in Makefile, but is also needed in CMakeLists.txt if cmake is invoked directly. Signed-off-by: Phil Howard <phil@pimoroni.com>
475 lines
15 KiB
CMake
475 lines
15 KiB
CMake
cmake_minimum_required(VERSION 3.13)
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# Set build type to reduce firmware size
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE MinSizeRel)
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endif()
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# Set main target and component locations
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set(MICROPY_TARGET firmware)
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get_filename_component(MICROPY_DIR "../.." ABSOLUTE)
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if (PICO_SDK_PATH_OVERRIDE)
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set(PICO_SDK_PATH ${PICO_SDK_PATH_OVERRIDE})
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else()
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set(PICO_SDK_PATH ../../lib/pico-sdk)
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endif()
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# Use the local tinyusb instead of the one in pico-sdk
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set(PICO_TINYUSB_PATH ${MICROPY_DIR}/lib/tinyusb)
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# Use the local lwip instead of the one in pico-sdk
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set(PICO_LWIP_PATH ${MICROPY_DIR}/lib/lwip)
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# Set the location of this port's directory.
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set(MICROPY_PORT_DIR ${CMAKE_SOURCE_DIR})
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# Set the board if it's not already set.
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if(NOT MICROPY_BOARD)
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set(MICROPY_BOARD PICO)
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endif()
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# Set the board directory and check that it exists.
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if(NOT MICROPY_BOARD_DIR)
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set(MICROPY_BOARD_DIR ${MICROPY_PORT_DIR}/boards/${MICROPY_BOARD})
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endif()
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get_filename_component(MICROPY_BOARD_DIR ${MICROPY_BOARD_DIR} ABSOLUTE)
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if(NOT EXISTS ${MICROPY_BOARD_DIR}/mpconfigboard.cmake)
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message(FATAL_ERROR "Invalid MICROPY_BOARD specified: ${MICROPY_BOARD}")
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endif()
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set(MICROPY_USER_FROZEN_MANIFEST ${MICROPY_FROZEN_MANIFEST})
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# Include board config, it may override MICROPY_FROZEN_MANIFEST
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include(${MICROPY_BOARD_DIR}/mpconfigboard.cmake)
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# Set the PICO_BOARD if it's not already set (allow a board to override it).
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if(NOT PICO_BOARD)
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string(TOLOWER ${MICROPY_BOARD} PICO_BOARD)
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endif()
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# Set the amount of C heap, if it's not already set.
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# If a board uses malloc then it must set this to at least 4096.
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if(NOT MICROPY_C_HEAP_SIZE)
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set(MICROPY_C_HEAP_SIZE 0)
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endif()
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# Enable extmod components that will be configured by extmod.cmake.
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# A board may also have enabled additional components.
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set(MICROPY_SSL_MBEDTLS ON)
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# Use the local cyw43_driver instead of the one in pico-sdk
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if (MICROPY_PY_NETWORK_CYW43)
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set(PICO_CYW43_DRIVER_PATH ${MICROPY_DIR}/lib/cyw43-driver)
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endif()
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# Necessary submodules for all boards.
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string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/mbedtls)
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string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/tinyusb)
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# Include component cmake fragments
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include(${MICROPY_DIR}/py/py.cmake)
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include(${MICROPY_DIR}/extmod/extmod.cmake)
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include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
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# Define the top-level project
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project(${MICROPY_TARGET})
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pico_sdk_init()
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include(${MICROPY_DIR}/py/usermod.cmake)
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add_executable(${MICROPY_TARGET})
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set(MICROPY_QSTRDEFS_PORT
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${PROJECT_SOURCE_DIR}/qstrdefsport.h
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)
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set(MICROPY_SOURCE_LIB
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${MICROPY_DIR}/lib/littlefs/lfs1.c
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${MICROPY_DIR}/lib/littlefs/lfs1_util.c
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${MICROPY_DIR}/lib/littlefs/lfs2.c
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${MICROPY_DIR}/lib/littlefs/lfs2_util.c
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${MICROPY_DIR}/lib/oofatfs/ff.c
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${MICROPY_DIR}/lib/oofatfs/ffunicode.c
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${MICROPY_DIR}/shared/netutils/dhcpserver.c
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${MICROPY_DIR}/shared/netutils/netutils.c
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${MICROPY_DIR}/shared/netutils/trace.c
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${MICROPY_DIR}/shared/readline/readline.c
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${MICROPY_DIR}/shared/runtime/gchelper_thumb1.s
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${MICROPY_DIR}/shared/runtime/gchelper_native.c
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${MICROPY_DIR}/shared/runtime/interrupt_char.c
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${MICROPY_DIR}/shared/runtime/mpirq.c
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${MICROPY_DIR}/shared/runtime/pyexec.c
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${MICROPY_DIR}/shared/runtime/stdout_helpers.c
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${MICROPY_DIR}/shared/runtime/sys_stdio_mphal.c
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${MICROPY_DIR}/shared/timeutils/timeutils.c
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${MICROPY_DIR}/shared/tinyusb/mp_cdc_common.c
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${MICROPY_DIR}/shared/tinyusb/mp_usbd.c
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${MICROPY_DIR}/shared/tinyusb/mp_usbd_descriptor.c
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)
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set(MICROPY_SOURCE_DRIVERS
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${MICROPY_DIR}/drivers/bus/softspi.c
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${MICROPY_DIR}/drivers/dht/dht.c
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)
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set(MICROPY_SOURCE_PORT
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fatfs_port.c
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machine_adc.c
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machine_bitstream.c
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machine_i2c.c
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machine_i2s.c
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machine_pin.c
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machine_rtc.c
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machine_spi.c
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machine_timer.c
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machine_uart.c
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machine_wdt.c
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main.c
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modmachine.c
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modrp2.c
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mphalport.c
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mpnetworkport.c
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mpthreadport.c
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pendsv.c
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rp2_flash.c
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rp2_pio.c
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uart.c
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usbd.c
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msc_disk.c
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mbedtls/mbedtls_port.c
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${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c
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)
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set(MICROPY_SOURCE_QSTR
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${MICROPY_SOURCE_PY}
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${MICROPY_DIR}/shared/readline/readline.c
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${MICROPY_DIR}/shared/runtime/mpirq.c
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${MICROPY_DIR}/shared/runtime/sys_stdio_mphal.c
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${PROJECT_SOURCE_DIR}/machine_adc.c
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${PROJECT_SOURCE_DIR}/machine_i2c.c
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${PROJECT_SOURCE_DIR}/machine_i2s.c
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${PROJECT_SOURCE_DIR}/machine_pin.c
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${PROJECT_SOURCE_DIR}/machine_rtc.c
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${PROJECT_SOURCE_DIR}/machine_spi.c
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${PROJECT_SOURCE_DIR}/machine_timer.c
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${PROJECT_SOURCE_DIR}/machine_uart.c
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${PROJECT_SOURCE_DIR}/machine_wdt.c
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${PROJECT_SOURCE_DIR}/modmachine.c
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${PROJECT_SOURCE_DIR}/modrp2.c
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${PROJECT_SOURCE_DIR}/moduos.c
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${PROJECT_SOURCE_DIR}/rp2_flash.c
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${PROJECT_SOURCE_DIR}/rp2_pio.c
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${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c
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)
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set(PICO_SDK_COMPONENTS
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cmsis_core
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hardware_adc
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hardware_base
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hardware_clocks
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hardware_dma
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hardware_flash
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hardware_gpio
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hardware_i2c
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hardware_irq
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hardware_pio
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hardware_pll
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hardware_pwm
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hardware_regs
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hardware_rtc
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hardware_spi
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hardware_structs
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hardware_sync
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hardware_timer
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hardware_uart
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hardware_watchdog
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hardware_xosc
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pico_base_headers
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pico_binary_info
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pico_bootrom
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pico_multicore
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pico_platform
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pico_stdio
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pico_stdlib
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pico_sync
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pico_time
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pico_unique_id
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pico_util
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tinyusb_common
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tinyusb_device
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)
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if (MICROPY_PY_LWIP)
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target_link_libraries(${MICROPY_TARGET} micropy_lib_lwip)
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target_include_directories(${MICROPY_TARGET} PRIVATE
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lwip_inc
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)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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MICROPY_PY_LWIP=1
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)
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endif()
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if(MICROPY_PY_BLUETOOTH)
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list(APPEND MICROPY_SOURCE_PORT mpbthciport.c)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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MICROPY_PY_BLUETOOTH=1
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MICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS=1
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MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE=1
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MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING=1
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MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS=1
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)
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endif()
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if(MICROPY_BLUETOOTH_NIMBLE)
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string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/mynewt-nimble)
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if(NOT (${ECHO_SUBMODULES}) AND NOT EXISTS ${MICROPY_DIR}/lib/mynewt-nimble/nimble/host/include/host/ble_hs.h)
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message(FATAL_ERROR " mynewt-nimble not initialized.\n Run 'make BOARD=${MICROPY_BOARD} submodules'")
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endif()
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list(APPEND MICROPY_SOURCE_PORT mpnimbleport.c)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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MICROPY_BLUETOOTH_NIMBLE=1
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MICROPY_BLUETOOTH_NIMBLE_BINDINGS_ONLY=0
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)
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target_compile_options(${MICROPY_TARGET} PRIVATE
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# TODO: This flag is currently needed to make nimble build.
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-Wno-unused-but-set-variable
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)
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include(${MICROPY_DIR}/extmod/nimble/nimble.cmake)
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target_link_libraries(${MICROPY_TARGET} micropy_extmod_nimble)
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get_target_property(NIMBLE_INCLUDE micropy_extmod_nimble INTERFACE_INCLUDE_DIRECTORIES)
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list(APPEND MICROPY_INC_CORE ${NIMBLE_INCLUDE})
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endif()
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# tinyusb helper
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target_include_directories(${MICROPY_TARGET} PRIVATE
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${MICROPY_DIR}/shared/tinyusb/
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)
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if (MICROPY_PY_NETWORK_CYW43)
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string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/cyw43-driver)
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if((NOT (${ECHO_SUBMODULES})) AND NOT EXISTS ${MICROPY_DIR}/lib/cyw43-driver/src/cyw43.h)
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message(FATAL_ERROR " cyw43-driver not initialized.\n Run 'make BOARD=${MICROPY_BOARD} submodules'")
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endif()
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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MICROPY_PY_NETWORK_CYW43=1
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MICROPY_PY_SOCKET_DEFAULT_TIMEOUT_MS=30000 # default socket timeout
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)
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if (CMAKE_BUILD_TYPE MATCHES Debug)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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CYW43_USE_STATS=1
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)
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endif()
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list(APPEND MICROPY_SOURCE_PORT
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machine_pin_cyw43.c
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)
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target_link_libraries(${MICROPY_TARGET}
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cyw43_driver_picow
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cmsis_core
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)
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endif()
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if (MICROPY_PY_NETWORK_NINAW10)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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MICROPY_PY_NETWORK_NINAW10=1
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)
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target_include_directories(${MICROPY_TARGET} PRIVATE
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${MICROPY_DIR}/drivers/ninaw10/
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)
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# Enable NINA-W10 WiFi and Bluetooth drivers.
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list(APPEND MICROPY_SOURCE_DRIVERS
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${MICROPY_DIR}/drivers/ninaw10/nina_bt_hci.c
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${MICROPY_DIR}/drivers/ninaw10/nina_wifi_drv.c
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${MICROPY_DIR}/drivers/ninaw10/nina_wifi_bsp.c
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${MICROPY_DIR}/drivers/ninaw10/machine_pin_nina.c
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)
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endif()
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if (MICROPY_PY_NETWORK_WIZNET5K)
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string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/wiznet5k)
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if((NOT (${ECHO_SUBMODULES})) AND NOT EXISTS ${MICROPY_DIR}/lib/wiznet5k/README.md)
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message(FATAL_ERROR " wiznet5k not initialized.\n Run 'make BOARD=${MICROPY_BOARD} submodules'")
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endif()
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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MICROPY_PY_NETWORK_WIZNET5K=1
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WIZCHIP_PREFIXED_EXPORTS=1
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_WIZCHIP_=${MICROPY_PY_NETWORK_WIZNET5K}
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WIZCHIP_YIELD=mpy_wiznet_yield
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)
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if (MICROPY_PY_LWIP)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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# When using MACRAW mode (with lwIP), maximum buffer space must be used for the raw socket
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WIZCHIP_USE_MAX_BUFFER=1
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)
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endif()
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target_include_directories(${MICROPY_TARGET} PRIVATE
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${MICROPY_DIR}/lib/wiznet5k/
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/
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)
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list(APPEND MICROPY_SOURCE_LIB
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5100/w5100.c
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5100S/w5100s.c
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5200/w5200.c
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5300/w5300.c
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5500/w5500.c
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/socket.c
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${MICROPY_DIR}/lib/wiznet5k/Ethernet/wizchip_conf.c
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${MICROPY_DIR}/lib/wiznet5k/Internet/DNS/dns.c
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${MICROPY_DIR}/lib/wiznet5k/Internet/DHCP/dhcp.c
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)
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endif()
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# Add qstr sources for extmod and usermod, in case they are modified by components above.
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list(APPEND MICROPY_SOURCE_QSTR
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${MICROPY_SOURCE_EXTMOD}
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${MICROPY_SOURCE_USERMOD}
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)
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# Define mpy-cross flags
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set(MICROPY_CROSS_FLAGS -march=armv6m)
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# Set the frozen manifest file
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if (MICROPY_USER_FROZEN_MANIFEST)
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set(MICROPY_FROZEN_MANIFEST ${MICROPY_USER_FROZEN_MANIFEST})
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elseif (NOT MICROPY_FROZEN_MANIFEST)
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set(MICROPY_FROZEN_MANIFEST ${PROJECT_SOURCE_DIR}/boards/manifest.py)
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endif()
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target_sources(${MICROPY_TARGET} PRIVATE
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${MICROPY_SOURCE_PY}
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${MICROPY_SOURCE_EXTMOD}
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${MICROPY_SOURCE_LIB}
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${MICROPY_SOURCE_DRIVERS}
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${MICROPY_SOURCE_PORT}
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)
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target_link_libraries(${MICROPY_TARGET} micropy_lib_mbedtls)
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target_link_libraries(${MICROPY_TARGET} usermod)
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target_include_directories(${MICROPY_TARGET} PRIVATE
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${MICROPY_INC_CORE}
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${MICROPY_INC_USERMOD}
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${MICROPY_BOARD_DIR}
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"${PROJECT_SOURCE_DIR}"
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"${CMAKE_BINARY_DIR}"
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)
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target_compile_options(${MICROPY_TARGET} PRIVATE
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-Wall
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-Werror
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)
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target_link_options(${MICROPY_TARGET} PRIVATE
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-Wl,--defsym=__micropy_c_heap_size__=${MICROPY_C_HEAP_SIZE}
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)
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set_source_files_properties(
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${PICO_SDK_PATH}/src/rp2_common/pico_double/double_math.c
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${PICO_SDK_PATH}/src/rp2_common/pico_float/float_math.c
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PROPERTIES
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COMPILE_OPTIONS "-Wno-error=uninitialized"
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)
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set_source_files_properties(
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${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/dcd_rp2040.c
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${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/rp2040_usb.c
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PROPERTIES
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COMPILE_OPTIONS "-Wno-error=array-bounds;-Wno-error=unused-but-set-variable"
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)
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target_compile_definitions(${MICROPY_TARGET} PRIVATE
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FFCONF_H=\"${MICROPY_OOFATFS_DIR}/ffconf.h\"
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LFS1_NO_MALLOC LFS1_NO_DEBUG LFS1_NO_WARN LFS1_NO_ERROR LFS1_NO_ASSERT
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LFS2_NO_MALLOC LFS2_NO_DEBUG LFS2_NO_WARN LFS2_NO_ERROR LFS2_NO_ASSERT
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PICO_FLOAT_PROPAGATE_NANS=1
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PICO_STACK_SIZE=0x2000
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PICO_CORE1_STACK_SIZE=0
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PICO_PROGRAM_NAME="MicroPython"
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PICO_NO_PROGRAM_VERSION_STRING=1 # do it ourselves in main.c
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MICROPY_BUILD_TYPE="${CMAKE_C_COMPILER_ID} ${CMAKE_C_COMPILER_VERSION} ${CMAKE_BUILD_TYPE}"
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PICO_NO_BI_STDIO_UART=1 # we call it UART REPL
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PICO_RP2040_USB_DEVICE_ENUMERATION_FIX=1
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)
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target_link_libraries(${MICROPY_TARGET}
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${PICO_SDK_COMPONENTS}
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)
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if (MICROPY_HW_ENABLE_DOUBLE_TAP)
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# Enable double tap reset into bootrom.
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target_link_libraries(${MICROPY_TARGET}
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pico_bootsel_via_double_reset
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)
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endif()
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# todo this is a bit brittle, but we want to move a few source files into RAM (which requires
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# a linker script modification) until we explicitly add macro calls around the function
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# defs to move them into RAM.
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if (PICO_ON_DEVICE AND NOT PICO_NO_FLASH AND NOT PICO_COPY_TO_RAM)
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pico_set_linker_script(${MICROPY_TARGET} ${CMAKE_CURRENT_LIST_DIR}/memmap_mp.ld)
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endif()
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pico_add_extra_outputs(${MICROPY_TARGET})
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pico_find_compiler(PICO_COMPILER_SIZE ${PICO_GCC_TRIPLE}-size)
|
|
|
|
add_custom_command(TARGET ${MICROPY_TARGET}
|
|
POST_BUILD
|
|
COMMAND ${PICO_COMPILER_SIZE} --format=berkeley ${PROJECT_BINARY_DIR}/${MICROPY_TARGET}.elf
|
|
VERBATIM
|
|
)
|
|
|
|
# Collect all the include directories and compile definitions for the pico-sdk components.
|
|
foreach(comp ${PICO_SDK_COMPONENTS})
|
|
micropy_gather_target_properties(${comp})
|
|
micropy_gather_target_properties(${comp}_headers)
|
|
endforeach()
|
|
|
|
# Include the main MicroPython cmake rules.
|
|
include(${MICROPY_DIR}/py/mkrules.cmake)
|
|
|
|
set(MICROPY_BOARDS_DIR "${MICROPY_PORT_DIR}/boards")
|
|
set(GEN_PINS_AF_CSV "${MICROPY_BOARDS_DIR}/rp2_af.csv")
|
|
set(GEN_PINS_PREFIX "${MICROPY_BOARDS_DIR}/rp2_prefix.c")
|
|
set(GEN_PINS_MKPINS "${MICROPY_BOARDS_DIR}/make-pins.py")
|
|
set(GEN_PINS_SRC "${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c")
|
|
set(GEN_PINS_HDR "${MICROPY_GENHDR_DIR}/pins.h")
|
|
set(GEN_PINS_QSTR "${CMAKE_BINARY_DIR}/pins_qstr.h")
|
|
set(GEN_PINS_AF_CONST "${MICROPY_GENHDR_DIR}/pins_af_const.h")
|
|
set(GEN_PINS_AF_PY "${CMAKE_BINARY_DIR}/pins_af.py")
|
|
|
|
if(EXISTS "${MICROPY_BOARDS_DIR}/${MICROPY_BOARD}/pins.csv")
|
|
set(GEN_PINS_BOARD_CSV "${MICROPY_BOARDS_DIR}/${MICROPY_BOARD}/pins.csv")
|
|
set(GEN_PINS_CSV_ARG --board "${GEN_PINS_BOARD_CSV}")
|
|
endif()
|
|
|
|
target_sources(${MICROPY_TARGET} PRIVATE
|
|
${GEN_PINS_HDR}
|
|
)
|
|
|
|
# Generate pins
|
|
add_custom_command(
|
|
OUTPUT ${GEN_PINS_HDR} ${GEN_PINS_SRC} ${GEN_PINS_QSTR}
|
|
COMMAND ${Python3_EXECUTABLE} ${GEN_PINS_MKPINS} ${GEN_PINS_CSV_ARG} --af ${GEN_PINS_AF_CSV} --prefix ${GEN_PINS_PREFIX}
|
|
--hdr ${GEN_PINS_HDR} --qstr ${GEN_PINS_QSTR} --af-const ${GEN_PINS_AF_CONST} --af-py ${GEN_PINS_AF_PY} > ${GEN_PINS_SRC}
|
|
DEPENDS
|
|
${GEN_PINS_AF_CSV}
|
|
${GEN_PINS_BOARD_CSV}
|
|
${GEN_PINS_MKPINS}
|
|
${GEN_PINS_PREFIX}
|
|
${MICROPY_MPVERSION}
|
|
VERBATIM
|
|
COMMAND_EXPAND_LISTS
|
|
)
|