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sensor-pico/CMakeLists.txt
2026-03-27 20:04:25 +01:00

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CMake
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cmake_minimum_required(VERSION 3.13)
set(PICO_BOARD pico_w)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(PICO_SDK_PATH ${CMAKE_SOURCE_DIR}/pico-sdk)
# Pico SDK einbinden MUSS vor project() stehen
include(${PICO_SDK_PATH}/external/pico_sdk_import.cmake)
project(sensor-pico C CXX ASM)
set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)
pico_sdk_init()
add_subdirectory(lib/bme280 bme280_build)
add_subdirectory(lib/dhcp_server dhcp_server_build)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/src/fsdata.c
COMMAND perl ${PICO_SDK_PATH}/lib/lwip/src/apps/http/makefsdata/makefsdata
COMMAND ${CMAKE_COMMAND} -E rename fsdata.c src/fsdata.c
COMMAND ${CMAKE_COMMAND}
-P ${CMAKE_CURRENT_SOURCE_DIR}/prepend_include.cmake
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
DEPENDS ${CMAKE_SOURCE_DIR}/fs/index.html
DEPENDS ${CMAKE_SOURCE_DIR}/fs/mqtt_config.html
DEPENDS ${CMAKE_SOURCE_DIR}/fs/wlan_config.html
)
add_executable(sensor-pico
src/main.cpp
src/time_sync.c
src/webserver.c
)
add_dependencies(sensor-pico generate_fsdata)
add_custom_target(generate_fsdata
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src/fsdata.c
)
# Standard Ein-/Ausgabe über USB (du siehst printf im Terminal)
pico_enable_stdio_usb(sensor-pico 1)
pico_enable_stdio_uart(sensor-pico 0)
target_include_directories(sensor-pico PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}
)
# Benötigte Bibliotheken
target_link_libraries(sensor-pico
pico_stdlib
pico_cyw43_arch_lwip_threadsafe_background
bme280
dhcp_server
pico_lwip
pico_lwip_http
pico_lwip_mqtt
pico_lwip_sntp
)
# Erzeugt .uf2 Datei zum Flashen
pico_add_extra_outputs(sensor-pico)