include Adafruit BNO055 libraries in Qt project using CMake

Using Arduino Project Guidance
1

Hello,

I want to include an Adafruit BNO055 sensor to my Qt project using CMAke.

I downloaded the drivers from: GitHub - adafruit/Adafruit_BNO055: Unified sensor driver for the Adafruit BNO055 orientation sensor breakout

The driver does not have a CMakeLists.txt. So i tried to make one of my own:

cmake_minimum_required (VERSION 2.6)



SET( UTILITY_PATH ${CMAKE_CURRENT_SOURCE_DIR}/utility )

SET( ARDUINO_PATH ${CMAKE_CURRENT_SOURCE_DIR}/arduino )

SET( INCLUDEPATH ${CMAKE_CURRENT_SOURCE_DIR} )



set(CMAKE_AUTOMOC ON)





include_directories(${INCLUDEPATH})



SET( SOURCES ${SOURCES}

   	Adafruit_BNO055.cpp

	${UTILITY_PATH}/imumaths.h

	${UTILITY_PATH}/matrix.h

	${UTILITY_PATH}/quaternion.h

	${UTILITY_PATH}/vector.h

	${ARDUINO_PATH}/Arduino.h

	${ARDUINO_PATH}/WProgram.h



   )



IF(WIN32)

        SET(SOURCES ${SOURCES}

        Adafruit_BNO055.h

	${UTILITY_PATH}/imumaths.h

	${UTILITY_PATH}/matrix.h

	${UTILITY_PATH}/quaternion.h

	${UTILITY_PATH}/vector.h

	${ARDUINO_PATH}/Arduino.h

	${ARDUINO_PATH}/WProgram.h

)

ENDIF(WIN32)



add_executable(${PROJECTNAME} ${SOURCES})

SETUP_TARGET_BUILD(${PROJECTNAME})



INSTALL(TARGETS ${PROJECTNAME} RUNTIME

DESTINATION ${CMAKE_INSTALL_PREFIX}

LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX})

When I compile my code, I get the following error:

In file included from /home/user/projekte/arNew/source/ext.drivers/src/ext/drivers/imu/adafruit/Adafruit_BNO055.cpp:24:0:
/home/user/projekte/arNew/source/ext.drivers/src/ext/drivers/imu/adafruit/arduino/WProgram.h:8:27: fatal error: avr/interrupt.h: No such file or directory
 #include <avr/interrupt.h>
                           ^
compilation terminated.
make[2]: *** [ext.drivers/src/ext/drivers/imu/adafruit/CMakeFiles/ext.drivers.dir/Adafruit_BNO055.cpp.o] Error 1

I have installed the Arduino 1-8.7 in my usr/share location

Do I have to include something like find_package(Arduino REQUIRED xyz) to make this work?

2

On Windows at least I'd install the library using the IDE library manager. Qt sounds like a GUI widgetset, dunno how this is related to Arduino.

3

Hello,

Thank you for your reply. I did install the default libraries on the Ubuntu using Arduino IDE.
The libraries are located in "/usr/share/arduino 1.8.7/libraries" and also in "usr/lib/avr"

Usually in CMake to locate any libraries we use the "find_package" command. Unfortunately, that does not work with the Arduino libraries. So is there a way that I can locate these libraries in my CMakeList?

The error i get when i use the find_package command is this:

"By not providing "FindArduino.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Arduino", but CMake did not find one. Could not find a package configuration file provided by "Arduino" with any of the following names: ArduinoConfig.cmake arduino-config.cmake Add the installation prefix of "Arduino" to CMAKE_PREFIX_PATH or set "Arduino_DIR" to a directory containing one of the above files. If "Arduino" provides a separate development package or SDK, be sure it has been installed."

4

Why don't you use the Arduino IDE for Arduino projects? Find help for other development systems in the related groups, not here.