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Merged
Parent: Add .md to README and clarify what example does
merged 1 commit into from
Jul 23, 2025
Merged

Make MQTT example work with VS Code #679

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17 changes: 8 additions & 9 deletions pico_w/wifi/mqtt/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -33,43 +33,42 @@ if (NOT MQTT_CERT_INC)
set(MQTT_CERT_INC mqtt_client.inc)
endif()

set(TARGET_NAME picow_mqtt_client)
add_executable(${TARGET_NAME}
add_executable(picow_mqtt_client
mqtt_client.c
)
target_link_libraries(${TARGET_NAME}
target_link_libraries(picow_mqtt_client
pico_stdlib
hardware_adc
pico_cyw43_arch_lwip_threadsafe_background
pico_lwip_mqtt
pico_mbedtls
pico_lwip_mbedtls
)
target_include_directories(${TARGET_NAME} PRIVATE
target_include_directories(picow_mqtt_client PRIVATE
${CMAKE_CURRENT_LIST_DIR}
${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts or any other standard includes, if required
)
target_compile_definitions(${TARGET_NAME} PRIVATE
target_compile_definitions(picow_mqtt_client PRIVATE
WIFI_SSID=\"${WIFI_SSID}\"
WIFI_PASSWORD=\"${WIFI_PASSWORD}\"
MQTT_SERVER=\"${MQTT_SERVER}\"
)
if (EXISTS "${MQTT_CERT_PATH}/${MQTT_CERT_INC}")
target_compile_definitions(${TARGET_NAME} PRIVATE
target_compile_definitions(picow_mqtt_client PRIVATE
MQTT_CERT_INC=\"${MQTT_CERT_INC}\" # contains the tls certificates for MQTT_SERVER needed by the client
ALTCP_MBEDTLS_AUTHMODE=MBEDTLS_SSL_VERIFY_REQUIRED
)
target_include_directories(${TARGET_NAME} PRIVATE
target_include_directories(picow_mqtt_client PRIVATE
${MQTT_CERT_PATH}
)
endif()
if (MQTT_USERNAME AND MQTT_PASSWORD)
target_compile_definitions(${TARGET_NAME} PRIVATE
target_compile_definitions(picow_mqtt_client PRIVATE
MQTT_USERNAME=\"${MQTT_USERNAME}\"
MQTT_PASSWORD=\"${MQTT_PASSWORD}\"
)
endif()
pico_add_extra_outputs(${TARGET_NAME})
pico_add_extra_outputs(picow_mqtt_client)

# Ignore warnings from lwip code
set_source_files_properties(
Expand Down