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circuitpython/ports/rp2/CMakeLists.txt
Angus Gratton d81cf0b9e3 rp2/CMakeLists: Enable debug symbols in all builds. 
Allows using gdb, addr2line, etc. on a "release" ELF file.

No impact to .bin or .uf2 size, only the .elf will get bigger.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-10-05 14:08:17 +11:00

514 lines
16 KiB
CMake
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cmake_minimum_required(VERSION 3.13)
# Set build type to reduce firmware size
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE MinSizeRel)
endif()
# Set main target and component locations
set(MICROPY_TARGET firmware)
get_filename_component(MICROPY_DIR "../.." ABSOLUTE)
if (PICO_SDK_PATH_OVERRIDE)
set(PICO_SDK_PATH ${PICO_SDK_PATH_OVERRIDE})
else()
set(PICO_SDK_PATH ../../lib/pico-sdk)
endif()
# Use the local tinyusb instead of the one in pico-sdk
set(PICO_TINYUSB_PATH ${MICROPY_DIR}/lib/tinyusb)
# Use the local lwip instead of the one in pico-sdk
set(PICO_LWIP_PATH ${MICROPY_DIR}/lib/lwip)
# Use the local btstack instead of the one in pico-sdk
set(PICO_BTSTACK_PATH ${MICROPY_DIR}/lib/btstack)
# Set the location of this port's directory.
set(MICROPY_PORT_DIR ${CMAKE_CURRENT_LIST_DIR})
# Set the board if it's not already set.
if(NOT MICROPY_BOARD)
set(MICROPY_BOARD RPI_PICO)
endif()
# Set the board directory and check that it exists.
if(NOT MICROPY_BOARD_DIR)
set(MICROPY_BOARD_DIR ${MICROPY_PORT_DIR}/boards/${MICROPY_BOARD})
endif()
get_filename_component(MICROPY_BOARD_DIR ${MICROPY_BOARD_DIR} ABSOLUTE)
if(NOT EXISTS ${MICROPY_BOARD_DIR}/mpconfigboard.cmake)
message(FATAL_ERROR "Invalid MICROPY_BOARD specified: ${MICROPY_BOARD}")
endif()
set(MICROPY_USER_FROZEN_MANIFEST ${MICROPY_FROZEN_MANIFEST})
# Include board config, it may override MICROPY_FROZEN_MANIFEST
include(${MICROPY_BOARD_DIR}/mpconfigboard.cmake)
# Set the PICO_BOARD if it's not already set (allow a board to override it).
if(NOT PICO_BOARD)
string(TOLOWER ${MICROPY_BOARD} PICO_BOARD)
endif()
# Set the amount of C heap, if it's not already set.
# If a board uses malloc then it must set this to at least 4096.
if(NOT MICROPY_C_HEAP_SIZE)
set(MICROPY_C_HEAP_SIZE 0)
endif()
# Enable extmod components that will be configured by extmod.cmake.
# A board may also have enabled additional components.
set(MICROPY_SSL_MBEDTLS ON)
# Use the local cyw43_driver instead of the one in pico-sdk
if (MICROPY_PY_NETWORK_CYW43)
set(PICO_CYW43_DRIVER_PATH ${MICROPY_DIR}/lib/cyw43-driver)
endif()
# Necessary submodules for all boards.
string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/mbedtls)
string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/tinyusb)
# Include component cmake fragments
include(${MICROPY_DIR}/py/py.cmake)
include(${MICROPY_DIR}/extmod/extmod.cmake)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
# Define the top-level project
project(${MICROPY_TARGET})
pico_sdk_init()
include(${MICROPY_DIR}/py/usermod.cmake)
add_executable(${MICROPY_TARGET})
set(MICROPY_QSTRDEFS_PORT
${MICROPY_PORT_DIR}/qstrdefsport.h
)
set(MICROPY_SOURCE_LIB
${MICROPY_DIR}/lib/littlefs/lfs1.c
${MICROPY_DIR}/lib/littlefs/lfs1_util.c
${MICROPY_DIR}/lib/littlefs/lfs2.c
${MICROPY_DIR}/lib/littlefs/lfs2_util.c
${MICROPY_DIR}/lib/oofatfs/ff.c
${MICROPY_DIR}/lib/oofatfs/ffunicode.c
${MICROPY_DIR}/shared/netutils/dhcpserver.c
${MICROPY_DIR}/shared/netutils/netutils.c
${MICROPY_DIR}/shared/netutils/trace.c
${MICROPY_DIR}/shared/readline/readline.c
${MICROPY_DIR}/shared/runtime/gchelper_thumb1.s
${MICROPY_DIR}/shared/runtime/gchelper_native.c
${MICROPY_DIR}/shared/runtime/interrupt_char.c
${MICROPY_DIR}/shared/runtime/mpirq.c
${MICROPY_DIR}/shared/runtime/pyexec.c
${MICROPY_DIR}/shared/runtime/stdout_helpers.c
${MICROPY_DIR}/shared/runtime/sys_stdio_mphal.c
${MICROPY_DIR}/shared/timeutils/timeutils.c
${MICROPY_DIR}/shared/tinyusb/mp_cdc_common.c
${MICROPY_DIR}/shared/tinyusb/mp_usbd.c
${MICROPY_DIR}/shared/tinyusb/mp_usbd_descriptor.c
)
set(MICROPY_SOURCE_DRIVERS
${MICROPY_DIR}/drivers/bus/softspi.c
${MICROPY_DIR}/drivers/dht/dht.c
)
set(MICROPY_SOURCE_PORT
fatfs_port.c
help.c
machine_adc.c
machine_bitstream.c
machine_i2c.c
machine_i2s.c
machine_pin.c
machine_rtc.c
machine_spi.c
machine_timer.c
machine_uart.c
machine_wdt.c
main.c
modmachine.c
modrp2.c
mphalport.c
mpnetworkport.c
mpthreadport.c
pendsv.c
rp2_flash.c
rp2_pio.c
uart.c
usbd.c
msc_disk.c
mbedtls/mbedtls_port.c
${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c
)
set(MICROPY_SOURCE_QSTR
${MICROPY_SOURCE_PY}
${MICROPY_DIR}/shared/readline/readline.c
${MICROPY_DIR}/shared/runtime/mpirq.c
${MICROPY_DIR}/shared/runtime/sys_stdio_mphal.c
${MICROPY_PORT_DIR}/machine_adc.c
${MICROPY_PORT_DIR}/machine_i2c.c
${MICROPY_PORT_DIR}/machine_i2s.c
${MICROPY_PORT_DIR}/machine_pin.c
${MICROPY_PORT_DIR}/machine_rtc.c
${MICROPY_PORT_DIR}/machine_spi.c
${MICROPY_PORT_DIR}/machine_timer.c
${MICROPY_PORT_DIR}/machine_uart.c
${MICROPY_PORT_DIR}/machine_wdt.c
${MICROPY_PORT_DIR}/modmachine.c
${MICROPY_PORT_DIR}/modrp2.c
${MICROPY_PORT_DIR}/modos.c
${MICROPY_PORT_DIR}/rp2_flash.c
${MICROPY_PORT_DIR}/rp2_pio.c
${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c
)
set(PICO_SDK_COMPONENTS
cmsis_core
hardware_adc
hardware_base
hardware_clocks
hardware_dma
hardware_flash
hardware_gpio
hardware_i2c
hardware_irq
hardware_pio
hardware_pll
hardware_pwm
hardware_regs
hardware_rtc
hardware_spi
hardware_structs
hardware_sync
hardware_timer
hardware_uart
hardware_watchdog
hardware_xosc
pico_base_headers
pico_binary_info
pico_bootrom
pico_multicore
pico_platform
pico_stdio
pico_stdlib
pico_sync
pico_time
pico_unique_id
pico_util
tinyusb_common
tinyusb_device
)
if (MICROPY_PY_LWIP)
target_link_libraries(${MICROPY_TARGET} micropy_lib_lwip)
target_include_directories(${MICROPY_TARGET} PRIVATE
lwip_inc
)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_PY_LWIP=1
)
endif()
if(MICROPY_PY_BLUETOOTH)
list(APPEND MICROPY_SOURCE_PORT mpbthciport.c)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_PY_BLUETOOTH=1
MICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS=1
MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE=1
)
endif()
if (MICROPY_PY_BLUETOOTH_CYW43)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
CYW43_ENABLE_BLUETOOTH=1
MICROPY_PY_BLUETOOTH_CYW43=1
)
if (MICROPY_BLUETOOTH_BTSTACK)
target_link_libraries(${MICROPY_TARGET}
pico_btstack_hci_transport_cyw43
)
endif()
endif()
if (MICROPY_BLUETOOTH_BTSTACK)
string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/btstack)
list(APPEND MICROPY_SOURCE_PORT mpbtstackport.c)
include(${MICROPY_DIR}/extmod/btstack/btstack.cmake)
target_link_libraries(${MICROPY_TARGET} micropy_extmod_btstack)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_BLUETOOTH_BTSTACK=1
MICROPY_BLUETOOTH_BTSTACK_CONFIG_FILE=\"btstack_inc/btstack_config.h\"
)
# For modbluetooth_btstack.c includes
get_target_property(BTSTACK_INCLUDE micropy_extmod_btstack INTERFACE_INCLUDE_DIRECTORIES)
list(APPEND MICROPY_INC_CORE ${BTSTACK_INCLUDE})
endif()
if(MICROPY_BLUETOOTH_NIMBLE)
string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/mynewt-nimble)
if(NOT (${ECHO_SUBMODULES}) AND NOT EXISTS ${MICROPY_DIR}/lib/mynewt-nimble/nimble/host/include/host/ble_hs.h)
message(FATAL_ERROR " mynewt-nimble not initialized.\n Run 'make BOARD=${MICROPY_BOARD} submodules'")
endif()
list(APPEND MICROPY_SOURCE_PORT mpnimbleport.c)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_BLUETOOTH_NIMBLE=1
MICROPY_BLUETOOTH_NIMBLE_BINDINGS_ONLY=0
MICROPY_PY_BLUETOOTH_ENABLE_PAIRING_BONDING=1
MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS=1
)
target_compile_options(${MICROPY_TARGET} PRIVATE
# TODO: This flag is currently needed to make nimble build.
-Wno-unused-but-set-variable
)
include(${MICROPY_DIR}/extmod/nimble/nimble.cmake)
target_link_libraries(${MICROPY_TARGET} micropy_extmod_nimble)
get_target_property(NIMBLE_INCLUDE micropy_extmod_nimble INTERFACE_INCLUDE_DIRECTORIES)
list(APPEND MICROPY_INC_CORE ${NIMBLE_INCLUDE})
endif()
# tinyusb helper
target_include_directories(${MICROPY_TARGET} PRIVATE
${MICROPY_DIR}/shared/tinyusb/
)
if (MICROPY_PY_NETWORK_CYW43)
string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/cyw43-driver)
if((NOT (${ECHO_SUBMODULES})) AND NOT EXISTS ${MICROPY_DIR}/lib/cyw43-driver/src/cyw43.h)
message(FATAL_ERROR " cyw43-driver not initialized.\n Run 'make BOARD=${MICROPY_BOARD} submodules'")
endif()
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_PY_NETWORK_CYW43=1
MICROPY_PY_SOCKET_DEFAULT_TIMEOUT_MS=30000 # default socket timeout
)
if (CMAKE_BUILD_TYPE MATCHES Debug)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
CYW43_USE_STATS=1
)
endif()
list(APPEND MICROPY_SOURCE_PORT
machine_pin_cyw43.c
)
target_link_libraries(${MICROPY_TARGET}
cyw43_driver_picow
cmsis_core
)
target_include_directories(${MICROPY_TARGET} PRIVATE
${MICROPY_DIR}/lib/cyw43-driver/
)
endif()
if (MICROPY_PY_NETWORK_NINAW10)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_PY_NETWORK_NINAW10=1
)
target_include_directories(${MICROPY_TARGET} PRIVATE
${MICROPY_DIR}/drivers/ninaw10/
)
# Enable NINA-W10 WiFi and Bluetooth drivers.
list(APPEND MICROPY_SOURCE_DRIVERS
${MICROPY_DIR}/drivers/ninaw10/nina_bt_hci.c
${MICROPY_DIR}/drivers/ninaw10/nina_wifi_drv.c
${MICROPY_DIR}/drivers/ninaw10/nina_wifi_bsp.c
${MICROPY_DIR}/drivers/ninaw10/machine_pin_nina.c
)
endif()
if (MICROPY_PY_NETWORK_WIZNET5K)
string(CONCAT GIT_SUBMODULES "${GIT_SUBMODULES} " lib/wiznet5k)
if((NOT (${ECHO_SUBMODULES})) AND NOT EXISTS ${MICROPY_DIR}/lib/wiznet5k/README.md)
message(FATAL_ERROR " wiznet5k not initialized.\n Run 'make BOARD=${MICROPY_BOARD} submodules'")
endif()
target_compile_definitions(${MICROPY_TARGET} PRIVATE
MICROPY_PY_NETWORK_WIZNET5K=1
WIZCHIP_PREFIXED_EXPORTS=1
_WIZCHIP_=${MICROPY_PY_NETWORK_WIZNET5K}
WIZCHIP_YIELD=mpy_wiznet_yield
)
if (MICROPY_PY_LWIP)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
# When using MACRAW mode (with lwIP), maximum buffer space must be used for the raw socket
WIZCHIP_USE_MAX_BUFFER=1
)
endif()
target_include_directories(${MICROPY_TARGET} PRIVATE
${MICROPY_DIR}/lib/wiznet5k/
${MICROPY_DIR}/lib/wiznet5k/Ethernet/
)
list(APPEND MICROPY_SOURCE_LIB
${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5100/w5100.c
${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5100S/w5100s.c
${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5200/w5200.c
${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5300/w5300.c
${MICROPY_DIR}/lib/wiznet5k/Ethernet/W5500/w5500.c
${MICROPY_DIR}/lib/wiznet5k/Ethernet/socket.c
${MICROPY_DIR}/lib/wiznet5k/Ethernet/wizchip_conf.c
${MICROPY_DIR}/lib/wiznet5k/Internet/DNS/dns.c
${MICROPY_DIR}/lib/wiznet5k/Internet/DHCP/dhcp.c
)
endif()
# Add qstr sources for extmod and usermod, in case they are modified by components above.
list(APPEND MICROPY_SOURCE_QSTR
${MICROPY_SOURCE_EXTMOD}
${MICROPY_SOURCE_USERMOD}
)
# Define mpy-cross flags
set(MICROPY_CROSS_FLAGS -march=armv6m)
# Set the frozen manifest file
if (MICROPY_USER_FROZEN_MANIFEST)
set(MICROPY_FROZEN_MANIFEST ${MICROPY_USER_FROZEN_MANIFEST})
elseif (NOT MICROPY_FROZEN_MANIFEST)
set(MICROPY_FROZEN_MANIFEST ${MICROPY_PORT_DIR}/boards/manifest.py)
endif()
target_sources(${MICROPY_TARGET} PRIVATE
${MICROPY_SOURCE_PY}
${MICROPY_SOURCE_EXTMOD}
${MICROPY_SOURCE_LIB}
${MICROPY_SOURCE_DRIVERS}
${MICROPY_SOURCE_PORT}
)
target_link_libraries(${MICROPY_TARGET} micropy_lib_mbedtls)
target_link_libraries(${MICROPY_TARGET} usermod)
target_include_directories(${MICROPY_TARGET} PRIVATE
${MICROPY_INC_CORE}
${MICROPY_INC_USERMOD}
${MICROPY_BOARD_DIR}
"${MICROPY_PORT_DIR}"
"${CMAKE_BINARY_DIR}"
)
target_compile_options(${MICROPY_TARGET} PRIVATE
-Wall
-Werror
-g # always include debug information in the ELF
)
target_link_options(${MICROPY_TARGET} PRIVATE
-Wl,--defsym=__micropy_c_heap_size__=${MICROPY_C_HEAP_SIZE}
)
set_source_files_properties(
${PICO_SDK_PATH}/src/rp2_common/pico_double/double_math.c
${PICO_SDK_PATH}/src/rp2_common/pico_float/float_math.c
PROPERTIES
COMPILE_OPTIONS "-Wno-error=uninitialized"
)
set_source_files_properties(
${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/dcd_rp2040.c
${PICO_TINYUSB_PATH}/src/portable/raspberrypi/rp2040/rp2040_usb.c
PROPERTIES
COMPILE_OPTIONS "-Wno-error=array-bounds;-Wno-error=unused-but-set-variable"
)
target_compile_definitions(${MICROPY_TARGET} PRIVATE
FFCONF_H=\"${MICROPY_OOFATFS_DIR}/ffconf.h\"
LFS1_NO_MALLOC LFS1_NO_DEBUG LFS1_NO_WARN LFS1_NO_ERROR LFS1_NO_ASSERT
LFS2_NO_MALLOC LFS2_NO_DEBUG LFS2_NO_WARN LFS2_NO_ERROR LFS2_NO_ASSERT
PICO_FLOAT_PROPAGATE_NANS=1
PICO_STACK_SIZE=0x2000
PICO_CORE1_STACK_SIZE=0
PICO_PROGRAM_NAME="MicroPython"
PICO_NO_PROGRAM_VERSION_STRING=1 # do it ourselves in main.c
MICROPY_BUILD_TYPE="${CMAKE_C_COMPILER_ID} ${CMAKE_C_COMPILER_VERSION} ${CMAKE_BUILD_TYPE}"
PICO_NO_BI_STDIO_UART=1 # we call it UART REPL
PICO_RP2040_USB_DEVICE_ENUMERATION_FIX=1
)
target_link_libraries(${MICROPY_TARGET}
${PICO_SDK_COMPONENTS}
)
if (MICROPY_HW_ENABLE_DOUBLE_TAP)
# Enable double tap reset into bootrom.
target_link_libraries(${MICROPY_TARGET}
pico_bootsel_via_double_reset
)
endif()
# todo this is a bit brittle, but we want to move a few source files into RAM (which requires
# a linker script modification) until we explicitly add macro calls around the function
# defs to move them into RAM.
if (PICO_ON_DEVICE AND NOT PICO_NO_FLASH AND NOT PICO_COPY_TO_RAM)
pico_set_linker_script(${MICROPY_TARGET} ${CMAKE_CURRENT_LIST_DIR}/memmap_mp.ld)
endif()
pico_add_extra_outputs(${MICROPY_TARGET})
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
)
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