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  3. VOXL FPV Racing 4-in-1 ESC with flight core v2 and voxl2

VOXL FPV Racing 4-in-1 ESC with flight core v2 and voxl2

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  • Jetson NanoJ Jetson Nano

    @Alex-Kushleyev Thank you for the support. I will make the changes you have mentioned.

    Jetson NanoJ Offline
    Jetson NanoJ Offline
    Jetson Nano
    Veteran
    wrote on last edited by Jetson Nano
    #21

    hey @Alex-Kushleyev
    I am facing the same issue again, the ESC is not initialising when connected through fc v2 , i have followed all the suggestions you mentioned earlier. the FC as well as VOXL 2 is powered through ESC.

    nsh> voxl_esc start
    INFO  [voxl_esc] VOXL_ESC: Starting VOXL ESC driver
    INFO  [voxl_esc] Params: VOXL_ESC_CONFIG: 1
    INFO  [voxl_esc] Params: VOXL_ESC_MODE: 0
    INFO  [voxl_esc] Params: VOXL_ESC_BAUD: 2000000
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC1: 101
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC2: 104
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC3: 102
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC4: 103
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR1: 0
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR2: 0
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR3: 0
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR4: 0
    INFO  [voxl_esc] Params: VOXL_ESC_RPM_MIN: 5500
    INFO  [voxl_esc] Params: VOXL_ESC_RPM_MAX: 15000
    INFO  [voxl_esc] Params: VOXL_ESC_T_PERC: 90
    INFO  [voxl_esc] Params: VOXL_ESC_T_DEAD: 20
    INFO  [voxl_esc] Params: VOXL_ESC_T_EXPO: 35
    INFO  [voxl_esc] Params: VOXL_ESC_T_MINF: 0.150000
    INFO  [voxl_esc] Params: VOXL_ESC_T_COSP: 0.990000
    INFO  [voxl_esc] Params: VOXL_ESC_VLOG: 0
    INFO  [voxl_esc] Params: VOXL_ESC_PUB_BST: 1
    INFO  [voxl_esc] Params: VOXL_ESC_T_WARN: 0
    INFO  [voxl_esc] Params: VOXL_ESC_T_OVER: 0
    INFO  [voxl_esc] Params: GPIO_CTL_CH: 0
    nsh> voxl_esc status
    INFO  [voxl_esc] not running
    nsh> voxl_esc start
    INFO  [voxl_esc] VOXL_ESC: Starting VOXL ESC driver
    INFO  [voxl_esc] Params: VOXL_ESC_CONFIG: 1
    INFO  [voxl_esc] Params: VOXL_ESC_MODE: 0
    INFO  [voxl_esc] Params: VOXL_ESC_BAUD: 2000000
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC1: 101
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC2: 104
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC3: 102
    INFO  [voxl_esc] Params: VOXL_ESC_FUNC4: 103
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR1: 0
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR2: 0
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR3: 0
    INFO  [voxl_esc] Params: VOXL_ESC_SDIR4: 0
    INFO  [voxl_esc] Params: VOXL_ESC_RPM_MIN: 5500
    INFO  [voxl_esc] Params: VOXL_ESC_RPM_MAX: 15000
    INFO  [voxl_esc] Params: VOXL_ESC_T_PERC: 90
    INFO  [voxl_esc] Params: VOXL_ESC_T_DEAD: 20
    INFO  [voxl_esc] Params: VOXL_ESC_T_EXPO: 35
    INFO  [voxl_esc] Params: VOXL_ESC_T_MINF: 0.150000
    INFO  [voxl_esc] Params: VOXL_ESC_T_COSP: 0.990000
    INFO  [voxl_esc] Params: VOXL_ESC_VLOG: 0
    INFO  [voxl_esc] Params: VOXL_ESC_PUB_BST: 1
    INFO  [voxl_esc] Params: VOXL_ESC_T_WARN: 0
    INFO  [voxl_esc] Params: VOXL_ESC_T_OVER: 0
    INFO  [voxl_esc] Params: GPIO_CTL_CH: 0
    nsh> 
    
    Alex KushleyevA 1 Reply Last reply
    0
    • Jetson NanoJ Jetson Nano

      hey @Alex-Kushleyev
      I am facing the same issue again, the ESC is not initialising when connected through fc v2 , i have followed all the suggestions you mentioned earlier. the FC as well as VOXL 2 is powered through ESC.

      nsh> voxl_esc start
      INFO  [voxl_esc] VOXL_ESC: Starting VOXL ESC driver
      INFO  [voxl_esc] Params: VOXL_ESC_CONFIG: 1
      INFO  [voxl_esc] Params: VOXL_ESC_MODE: 0
      INFO  [voxl_esc] Params: VOXL_ESC_BAUD: 2000000
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC1: 101
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC2: 104
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC3: 102
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC4: 103
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR1: 0
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR2: 0
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR3: 0
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR4: 0
      INFO  [voxl_esc] Params: VOXL_ESC_RPM_MIN: 5500
      INFO  [voxl_esc] Params: VOXL_ESC_RPM_MAX: 15000
      INFO  [voxl_esc] Params: VOXL_ESC_T_PERC: 90
      INFO  [voxl_esc] Params: VOXL_ESC_T_DEAD: 20
      INFO  [voxl_esc] Params: VOXL_ESC_T_EXPO: 35
      INFO  [voxl_esc] Params: VOXL_ESC_T_MINF: 0.150000
      INFO  [voxl_esc] Params: VOXL_ESC_T_COSP: 0.990000
      INFO  [voxl_esc] Params: VOXL_ESC_VLOG: 0
      INFO  [voxl_esc] Params: VOXL_ESC_PUB_BST: 1
      INFO  [voxl_esc] Params: VOXL_ESC_T_WARN: 0
      INFO  [voxl_esc] Params: VOXL_ESC_T_OVER: 0
      INFO  [voxl_esc] Params: GPIO_CTL_CH: 0
      nsh> voxl_esc status
      INFO  [voxl_esc] not running
      nsh> voxl_esc start
      INFO  [voxl_esc] VOXL_ESC: Starting VOXL ESC driver
      INFO  [voxl_esc] Params: VOXL_ESC_CONFIG: 1
      INFO  [voxl_esc] Params: VOXL_ESC_MODE: 0
      INFO  [voxl_esc] Params: VOXL_ESC_BAUD: 2000000
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC1: 101
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC2: 104
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC3: 102
      INFO  [voxl_esc] Params: VOXL_ESC_FUNC4: 103
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR1: 0
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR2: 0
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR3: 0
      INFO  [voxl_esc] Params: VOXL_ESC_SDIR4: 0
      INFO  [voxl_esc] Params: VOXL_ESC_RPM_MIN: 5500
      INFO  [voxl_esc] Params: VOXL_ESC_RPM_MAX: 15000
      INFO  [voxl_esc] Params: VOXL_ESC_T_PERC: 90
      INFO  [voxl_esc] Params: VOXL_ESC_T_DEAD: 20
      INFO  [voxl_esc] Params: VOXL_ESC_T_EXPO: 35
      INFO  [voxl_esc] Params: VOXL_ESC_T_MINF: 0.150000
      INFO  [voxl_esc] Params: VOXL_ESC_T_COSP: 0.990000
      INFO  [voxl_esc] Params: VOXL_ESC_VLOG: 0
      INFO  [voxl_esc] Params: VOXL_ESC_PUB_BST: 1
      INFO  [voxl_esc] Params: VOXL_ESC_T_WARN: 0
      INFO  [voxl_esc] Params: VOXL_ESC_T_OVER: 0
      INFO  [voxl_esc] Params: GPIO_CTL_CH: 0
      nsh> 
      
      Alex KushleyevA Offline
      Alex KushleyevA Offline
      Alex Kushleyev
      ModalAI Team
      wrote on last edited by
      #22

      @Jetson-Nano ,

      The primary causes of ESC not being detected by the FC (aside from hardware / wiring issues) is using incorrect UART port or incorrect baud rate. So you should make sure the ESC is running the latest firmware, double check the params that you want to use on the ESC (for your motor / prop) and you can also set the ESC baud rate in the ESC params. You should set up your ESC (using voxl-esc tools) before plugging it into your FC, so that you know exactly what your ESC is set up to do and then you just need to match your PX4 params to what you set in the ESC (baud rate, rpm limits, and use correct UART port).

      Alex

      Jetson NanoJ 1 Reply Last reply
      0
      • Alex KushleyevA Alex Kushleyev

        @Jetson-Nano ,

        The primary causes of ESC not being detected by the FC (aside from hardware / wiring issues) is using incorrect UART port or incorrect baud rate. So you should make sure the ESC is running the latest firmware, double check the params that you want to use on the ESC (for your motor / prop) and you can also set the ESC baud rate in the ESC params. You should set up your ESC (using voxl-esc tools) before plugging it into your FC, so that you know exactly what your ESC is set up to do and then you just need to match your PX4 params to what you set in the ESC (baud rate, rpm limits, and use correct UART port).

        Alex

        Jetson NanoJ Offline
        Jetson NanoJ Offline
        Jetson Nano
        Veteran
        wrote on last edited by
        #23

        @Alex-Kushleyev Thank you for reverting, I didnt change anything with respect to the fc or ESC, the firmware is the same.
        could you help me with understanding why it was working earlier , it is not now.
        The firmware of the FC is voxl-fpv-dev version, and when i tried to build again it is giving error, and not building.
        I still dont know whether the issue is with respect to FC firmware or ESC

        Alex KushleyevA 1 Reply Last reply
        0
        • Jetson NanoJ Jetson Nano

          @Alex-Kushleyev Thank you for reverting, I didnt change anything with respect to the fc or ESC, the firmware is the same.
          could you help me with understanding why it was working earlier , it is not now.
          The firmware of the FC is voxl-fpv-dev version, and when i tried to build again it is giving error, and not building.
          I still dont know whether the issue is with respect to FC firmware or ESC

          Alex KushleyevA Offline
          Alex KushleyevA Offline
          Alex Kushleyev
          ModalAI Team
          wrote on last edited by
          #24

          @Jetson-Nano , please confirm the ESC is working by using a usb to serial connection directly to the esc and voxl-esc Python tools on a Linux PC or VM.

          You can run simple commands to detect the esc and perform spin tests if needed, this is all documented.

          Link Preview Image
          VOXL ESC FAQ

          ModalAI technical documentation for VOXL and VOXL 2 Companion Computers for PX4 and ArduPilot Obstacle Avoidance and GPS-denied navigation, assembled in the USA

          favicon

          ModalAI Technical Docs (docs.modalai.com)

          If the esc is ok, then you will need to double check the FC v2 setup.

          Alex

          Jetson NanoJ 1 Reply Last reply
          0
          • Alex KushleyevA Alex Kushleyev

            @Jetson-Nano , please confirm the ESC is working by using a usb to serial connection directly to the esc and voxl-esc Python tools on a Linux PC or VM.

            You can run simple commands to detect the esc and perform spin tests if needed, this is all documented.

            Link Preview Image
            VOXL ESC FAQ

            ModalAI technical documentation for VOXL and VOXL 2 Companion Computers for PX4 and ArduPilot Obstacle Avoidance and GPS-denied navigation, assembled in the USA

            favicon

            ModalAI Technical Docs (docs.modalai.com)

            If the esc is ok, then you will need to double check the FC v2 setup.

            Alex

            Jetson NanoJ Offline
            Jetson NanoJ Offline
            Jetson Nano
            Veteran
            wrote on last edited by
            #25

            Hey @Alex-Kushleyev , for the same setup I mentioned above my esc is not starting by default, while I run voxl_esc start in mavlink console, it starts and works.
            what could be the reason for such behaviour. Please could you help me out

            Alex KushleyevA 1 Reply Last reply
            0
            • Jetson NanoJ Jetson Nano

              Hey @Alex-Kushleyev , for the same setup I mentioned above my esc is not starting by default, while I run voxl_esc start in mavlink console, it starts and works.
              what could be the reason for such behaviour. Please could you help me out

              Alex KushleyevA Offline
              Alex KushleyevA Offline
              Alex Kushleyev
              ModalAI Team
              wrote on last edited by
              #26

              @Jetson-Nano , this is likely related to the fact that the FC starts quicker than the ESC bootloader's 1s wait time. We discussed this before.

              So if you are saying that delaying the start of voxl_esc driver in px4 on your FC solves the problem, then the issue is exactly that.

              Please delay the start of the voxl_esc driver in your px4 start-up script, for example you can see it at the bottom of the script here : https://github.com/modalai/px4-firmware/blob/bugfix-fpv-rev0-airframe/boards/modalai/fc-v2/init/rc.board_sensors

              if param greater VOXL_ESC_CONFIG 0
              then
              	usleep 1500000
              	voxl_esc start
              fi
              
              Jetson NanoJ 1 Reply Last reply
              0
              • Alex KushleyevA Alex Kushleyev

                @Jetson-Nano , this is likely related to the fact that the FC starts quicker than the ESC bootloader's 1s wait time. We discussed this before.

                So if you are saying that delaying the start of voxl_esc driver in px4 on your FC solves the problem, then the issue is exactly that.

                Please delay the start of the voxl_esc driver in your px4 start-up script, for example you can see it at the bottom of the script here : https://github.com/modalai/px4-firmware/blob/bugfix-fpv-rev0-airframe/boards/modalai/fc-v2/init/rc.board_sensors

                if param greater VOXL_ESC_CONFIG 0
                then
                	usleep 1500000
                	voxl_esc start
                fi
                
                Jetson NanoJ Offline
                Jetson NanoJ Offline
                Jetson Nano
                Veteran
                wrote on last edited by
                #27

                @Alex-Kushleyev I have already tried it, It was working fine earlier. since past 2 days the behaviour has changed, I have verified everything else and nothing else could be a reason for such behaviour , I even played around with delay to verify it, still the same issue.
                please excuse me for repeating the questions but is there any other reason that can cause this issue.

                Alex KushleyevA 1 Reply Last reply
                0
                • Jetson NanoJ Jetson Nano

                  @Alex-Kushleyev I have already tried it, It was working fine earlier. since past 2 days the behaviour has changed, I have verified everything else and nothing else could be a reason for such behaviour , I even played around with delay to verify it, still the same issue.
                  please excuse me for repeating the questions but is there any other reason that can cause this issue.

                  Alex KushleyevA Offline
                  Alex KushleyevA Offline
                  Alex Kushleyev
                  ModalAI Team
                  wrote on last edited by
                  #28

                  @Jetson-Nano ,

                  Thank you for clarifying. Unfortunately, since I don't know what you changed between the working and non-working condition, it is hard to help. Also, since you are indicating that the ESC is responding if you manually start the esc driver, then the ESC itself should still be functional.

                  Please try to backtrack your changes until you have a working setup again.

                  Alex

                  Jetson NanoJ 1 Reply Last reply
                  0
                  • Alex KushleyevA Alex Kushleyev

                    @Jetson-Nano ,

                    Thank you for clarifying. Unfortunately, since I don't know what you changed between the working and non-working condition, it is hard to help. Also, since you are indicating that the ESC is responding if you manually start the esc driver, then the ESC itself should still be functional.

                    Please try to backtrack your changes until you have a working setup again.

                    Alex

                    Jetson NanoJ Offline
                    Jetson NanoJ Offline
                    Jetson Nano
                    Veteran
                    wrote on last edited by
                    #29

                    @Alex-Kushleyev , I will backtrack the steps and try re-configuring the setup.

                    Jetson NanoJ 1 Reply Last reply
                    0
                    • Jetson NanoJ Jetson Nano

                      @Alex-Kushleyev , I will backtrack the steps and try re-configuring the setup.

                      Jetson NanoJ Offline
                      Jetson NanoJ Offline
                      Jetson Nano
                      Veteran
                      wrote on last edited by Jetson Nano
                      #30

                      @Alex-Kushleyev @Eric-Katzfey
                      Hello guys, I am facing a new error where when I try to use Optical flow by enabling the UAVCAN in the default.px4board, since it was commented out. Whenever try to enable it and build it is giving error. I want to use CAN port on the FC v2 for Optical Flow. It would be of great help , if you could help with this or guide me.

                      FAILED: src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj 
                      
                      /usr/bin/ccache /opt/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-g++ -DCONFIG_ARCH_BOARD_MODALAI_FC_V2 -DMODULE_NAME=\"uavcan\" -DPX4_BOARD_LABEL=\"default\" -DPX4_BOARD_NAME=\"MODALAI_FC_V2\" -DPX4_MAIN=uavcan_app_main -DUAVCAN_CPP_VERSION=UAVCAN_CPP03 -DUAVCAN_DRIVER=uavcan_stm32h7 -DUAVCAN_IMPLEMENT_PLACEMENT_NEW=1 -DUAVCAN_MEM_POOL_BLOCK_SIZE=48 -DUAVCAN_NO_ASSERTIONS -DUAVCAN_PLATFORM=generic -DUAVCAN_STM32H7_NUM_IFACES=2 -DUAVCAN_STM32H7_NUTTX=1 -DUAVCAN_STM32H7_TIMER_NUMBER=2 -D_SYS_CDEFS_H_ -D_SYS_REENT_H_ -D__CUSTOM_FILE_IO__ -D__PX4_NUTTX -D__STDC_FORMAT_MACROS -I/home/t/p/px4-firmware/boards/modalai/fc-v2/src -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/common/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/lib -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/stm/stm32h7/include -I/home/t/p/px4-firmware/platforms/common -I/home/t/p/px4-firmware/platforms/common/include -I/home/t/p/px4-firmware/src -I/home/t/p/px4-firmware/src/include -I/home/t/p/px4-firmware/src/lib -I/home/t/p/px4-firmware/src/lib/matrix -I/home/t/p/px4-firmware/src/modules -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/armv7-m -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/chip -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/common -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/apps/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/uORB/topics -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/external/Install/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/drivers/uavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan_drivers/posix/include -I/home/t/p/px4-firmware/src/drivers/uavcan/uavcan_drivers/stm32h7/driver/include -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -Os -DNDEBUG -std=gnu++14 -g -fdata-sections -ffunction-sections -fomit-frame-pointer -fmerge-all-constants -fno-signed-zeros -fno-trapping-math -freciprocal-math -fno-math-errno -fno-strict-aliasing -fvisibility=hidden -include visibility.h -Wall -Wextra -Werror -Warray-bounds -Wcast-align -Wdisabled-optimization -Wdouble-promotion -Wfatal-errors -Wfloat-equal -Wformat-security -Winit-self -Wlogical-op -Wpointer-arith -Wshadow -Wuninitialized -Wunknown-pragmas -Wunused-variable -Wno-missing-field-initializers -Wno-missing-include-dirs -Wno-unused-parameter -fdiagnostics-color=always -Wno-stringop-truncation -fno-builtin-printf -fno-strength-reduce -Wformat=1 -Wunused-but-set-variable -Wno-format-truncation -fcheck-new -Wreorder -Wno-overloaded-virtual -fno-rtti -fno-exceptions -fno-sized-deallocation -fno-threadsafe-statics -nostdinc++ -Wno-cast-align -Wno-deprecated-copy -Wno-address-of-packed-member -Wframe-larger-than=4096 -Wno-format-security -D__KERNEL__ -MD -MT src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj -MF src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj.d -o src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj -c /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_servers.cpp
                      
                      In file included from /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_servers.cpp:52:
                      
                      /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.hpp:79:10: fatal error: uORB/topics/uavcan_parameter_request.h: No such file or directory
                      
                         79 | #include <uORB/topics/uavcan_parameter_request.h>
                      
                            |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      
                      compilation terminated.
                      
                      [596/1151] Building CXX object src/dri...rivers__uavcan.dir/uavcan_main.cpp.obj
                      
                      FAILED: src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj 
                      
                      /usr/bin/ccache /opt/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-g++ -DCONFIG_ARCH_BOARD_MODALAI_FC_V2 -DMODULE_NAME=\"uavcan\" -DPX4_BOARD_LABEL=\"default\" -DPX4_BOARD_NAME=\"MODALAI_FC_V2\" -DPX4_MAIN=uavcan_app_main -DUAVCAN_CPP_VERSION=UAVCAN_CPP03 -DUAVCAN_DRIVER=uavcan_stm32h7 -DUAVCAN_IMPLEMENT_PLACEMENT_NEW=1 -DUAVCAN_MEM_POOL_BLOCK_SIZE=48 -DUAVCAN_NO_ASSERTIONS -DUAVCAN_PLATFORM=generic -DUAVCAN_STM32H7_NUM_IFACES=2 -DUAVCAN_STM32H7_NUTTX=1 -DUAVCAN_STM32H7_TIMER_NUMBER=2 -D_SYS_CDEFS_H_ -D_SYS_REENT_H_ -D__CUSTOM_FILE_IO__ -D__PX4_NUTTX -D__STDC_FORMAT_MACROS -I/home/t/p/px4-firmware/boards/modalai/fc-v2/src -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/common/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/lib -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/stm/stm32h7/include -I/home/t/p/px4-firmware/platforms/common -I/home/t/p/px4-firmware/platforms/common/include -I/home/t/p/px4-firmware/src -I/home/t/p/px4-firmware/src/include -I/home/t/p/px4-firmware/src/lib -I/home/t/p/px4-firmware/src/lib/matrix -I/home/t/p/px4-firmware/src/modules -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/armv7-m -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/chip -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/common -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/apps/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/uORB/topics -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/external/Install/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/drivers/uavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan_drivers/posix/include -I/home/t/p/px4-firmware/src/drivers/uavcan/uavcan_drivers/stm32h7/driver/include -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -Os -DNDEBUG -std=gnu++14 -g -fdata-sections -ffunction-sections -fomit-frame-pointer -fmerge-all-constants -fno-signed-zeros -fno-trapping-math -freciprocal-math -fno-math-errno -fno-strict-aliasing -fvisibility=hidden -include visibility.h -Wall -Wextra -Werror -Warray-bounds -Wcast-align -Wdisabled-optimization -Wdouble-promotion -Wfatal-errors -Wfloat-equal -Wformat-security -Winit-self -Wlogical-op -Wpointer-arith -Wshadow -Wuninitialized -Wunknown-pragmas -Wunused-variable -Wno-missing-field-initializers -Wno-missing-include-dirs -Wno-unused-parameter -fdiagnostics-color=always -Wno-stringop-truncation -fno-builtin-printf -fno-strength-reduce -Wformat=1 -Wunused-but-set-variable -Wno-format-truncation -fcheck-new -Wreorder -Wno-overloaded-virtual -fno-rtti -fno-exceptions -fno-sized-deallocation -fno-threadsafe-statics -nostdinc++ -Wno-cast-align -Wno-deprecated-copy -Wno-address-of-packed-member -Wframe-larger-than=4096 -Wno-format-security -D__KERNEL__ -MD -MT src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj -MF src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj.d -o src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj -c /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.cpp
                      
                      In file included from /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.cpp:63:
                      
                      /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.hpp:79:10: fatal error: uORB/topics/uavcan_parameter_request.h: No such file or directory
                      
                         79 | #include <uORB/topics/uavcan_parameter_request.h>
                      
                            |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                      
                      compilation terminated.
                      
                      [603/1151] Building CXX object src/dri..._uavcan.dir/sensors/ice_status.cpp.obj
                      
                      ninja: build stopped: subcommand failed.
                      
                      make: *** [Makefile:227: modalai_fc-v2_default] Error 1
                      
                      Eric KatzfeyE 1 Reply Last reply
                      0
                      • Jetson NanoJ Jetson Nano

                        @Alex-Kushleyev @Eric-Katzfey
                        Hello guys, I am facing a new error where when I try to use Optical flow by enabling the UAVCAN in the default.px4board, since it was commented out. Whenever try to enable it and build it is giving error. I want to use CAN port on the FC v2 for Optical Flow. It would be of great help , if you could help with this or guide me.

                        FAILED: src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj 
                        
                        /usr/bin/ccache /opt/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-g++ -DCONFIG_ARCH_BOARD_MODALAI_FC_V2 -DMODULE_NAME=\"uavcan\" -DPX4_BOARD_LABEL=\"default\" -DPX4_BOARD_NAME=\"MODALAI_FC_V2\" -DPX4_MAIN=uavcan_app_main -DUAVCAN_CPP_VERSION=UAVCAN_CPP03 -DUAVCAN_DRIVER=uavcan_stm32h7 -DUAVCAN_IMPLEMENT_PLACEMENT_NEW=1 -DUAVCAN_MEM_POOL_BLOCK_SIZE=48 -DUAVCAN_NO_ASSERTIONS -DUAVCAN_PLATFORM=generic -DUAVCAN_STM32H7_NUM_IFACES=2 -DUAVCAN_STM32H7_NUTTX=1 -DUAVCAN_STM32H7_TIMER_NUMBER=2 -D_SYS_CDEFS_H_ -D_SYS_REENT_H_ -D__CUSTOM_FILE_IO__ -D__PX4_NUTTX -D__STDC_FORMAT_MACROS -I/home/t/p/px4-firmware/boards/modalai/fc-v2/src -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/common/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/lib -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/stm/stm32h7/include -I/home/t/p/px4-firmware/platforms/common -I/home/t/p/px4-firmware/platforms/common/include -I/home/t/p/px4-firmware/src -I/home/t/p/px4-firmware/src/include -I/home/t/p/px4-firmware/src/lib -I/home/t/p/px4-firmware/src/lib/matrix -I/home/t/p/px4-firmware/src/modules -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/armv7-m -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/chip -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/common -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/apps/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/uORB/topics -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/external/Install/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/drivers/uavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan_drivers/posix/include -I/home/t/p/px4-firmware/src/drivers/uavcan/uavcan_drivers/stm32h7/driver/include -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -Os -DNDEBUG -std=gnu++14 -g -fdata-sections -ffunction-sections -fomit-frame-pointer -fmerge-all-constants -fno-signed-zeros -fno-trapping-math -freciprocal-math -fno-math-errno -fno-strict-aliasing -fvisibility=hidden -include visibility.h -Wall -Wextra -Werror -Warray-bounds -Wcast-align -Wdisabled-optimization -Wdouble-promotion -Wfatal-errors -Wfloat-equal -Wformat-security -Winit-self -Wlogical-op -Wpointer-arith -Wshadow -Wuninitialized -Wunknown-pragmas -Wunused-variable -Wno-missing-field-initializers -Wno-missing-include-dirs -Wno-unused-parameter -fdiagnostics-color=always -Wno-stringop-truncation -fno-builtin-printf -fno-strength-reduce -Wformat=1 -Wunused-but-set-variable -Wno-format-truncation -fcheck-new -Wreorder -Wno-overloaded-virtual -fno-rtti -fno-exceptions -fno-sized-deallocation -fno-threadsafe-statics -nostdinc++ -Wno-cast-align -Wno-deprecated-copy -Wno-address-of-packed-member -Wframe-larger-than=4096 -Wno-format-security -D__KERNEL__ -MD -MT src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj -MF src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj.d -o src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_servers.cpp.obj -c /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_servers.cpp
                        
                        In file included from /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_servers.cpp:52:
                        
                        /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.hpp:79:10: fatal error: uORB/topics/uavcan_parameter_request.h: No such file or directory
                        
                           79 | #include <uORB/topics/uavcan_parameter_request.h>
                        
                              |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                        
                        compilation terminated.
                        
                        [596/1151] Building CXX object src/dri...rivers__uavcan.dir/uavcan_main.cpp.obj
                        
                        FAILED: src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj 
                        
                        /usr/bin/ccache /opt/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-g++ -DCONFIG_ARCH_BOARD_MODALAI_FC_V2 -DMODULE_NAME=\"uavcan\" -DPX4_BOARD_LABEL=\"default\" -DPX4_BOARD_NAME=\"MODALAI_FC_V2\" -DPX4_MAIN=uavcan_app_main -DUAVCAN_CPP_VERSION=UAVCAN_CPP03 -DUAVCAN_DRIVER=uavcan_stm32h7 -DUAVCAN_IMPLEMENT_PLACEMENT_NEW=1 -DUAVCAN_MEM_POOL_BLOCK_SIZE=48 -DUAVCAN_NO_ASSERTIONS -DUAVCAN_PLATFORM=generic -DUAVCAN_STM32H7_NUM_IFACES=2 -DUAVCAN_STM32H7_NUTTX=1 -DUAVCAN_STM32H7_TIMER_NUMBER=2 -D_SYS_CDEFS_H_ -D_SYS_REENT_H_ -D__CUSTOM_FILE_IO__ -D__PX4_NUTTX -D__STDC_FORMAT_MACROS -I/home/t/p/px4-firmware/boards/modalai/fc-v2/src -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/common/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/lib -I/home/t/p/px4-firmware/platforms/nuttx/src/px4/stm/stm32h7/include -I/home/t/p/px4-firmware/platforms/common -I/home/t/p/px4-firmware/platforms/common/include -I/home/t/p/px4-firmware/src -I/home/t/p/px4-firmware/src/include -I/home/t/p/px4-firmware/src/lib -I/home/t/p/px4-firmware/src/lib/matrix -I/home/t/p/px4-firmware/src/modules -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/armv7-m -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/chip -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/arch/arm/src/common -I/home/t/p/px4-firmware/platforms/nuttx/NuttX/apps/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/uORB/topics -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/external/Install/include -I/home/t/p/px4-firmware/build/modalai_fc-v2_default/src/drivers/uavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan/include/dsdlc_generated -I/home/t/p/px4-firmware/src/drivers/uavcan/libuavcan/libuavcan_drivers/posix/include -I/home/t/p/px4-firmware/src/drivers/uavcan/uavcan_drivers/stm32h7/driver/include -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include/cxx -isystem /home/t/p/px4-firmware/platforms/nuttx/NuttX/nuttx/include -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -Os -DNDEBUG -std=gnu++14 -g -fdata-sections -ffunction-sections -fomit-frame-pointer -fmerge-all-constants -fno-signed-zeros -fno-trapping-math -freciprocal-math -fno-math-errno -fno-strict-aliasing -fvisibility=hidden -include visibility.h -Wall -Wextra -Werror -Warray-bounds -Wcast-align -Wdisabled-optimization -Wdouble-promotion -Wfatal-errors -Wfloat-equal -Wformat-security -Winit-self -Wlogical-op -Wpointer-arith -Wshadow -Wuninitialized -Wunknown-pragmas -Wunused-variable -Wno-missing-field-initializers -Wno-missing-include-dirs -Wno-unused-parameter -fdiagnostics-color=always -Wno-stringop-truncation -fno-builtin-printf -fno-strength-reduce -Wformat=1 -Wunused-but-set-variable -Wno-format-truncation -fcheck-new -Wreorder -Wno-overloaded-virtual -fno-rtti -fno-exceptions -fno-sized-deallocation -fno-threadsafe-statics -nostdinc++ -Wno-cast-align -Wno-deprecated-copy -Wno-address-of-packed-member -Wframe-larger-than=4096 -Wno-format-security -D__KERNEL__ -MD -MT src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj -MF src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj.d -o src/drivers/uavcan/CMakeFiles/drivers__uavcan.dir/uavcan_main.cpp.obj -c /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.cpp
                        
                        In file included from /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.cpp:63:
                        
                        /home/t/p/px4-firmware/src/drivers/uavcan/uavcan_main.hpp:79:10: fatal error: uORB/topics/uavcan_parameter_request.h: No such file or directory
                        
                           79 | #include <uORB/topics/uavcan_parameter_request.h>
                        
                              |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                        
                        compilation terminated.
                        
                        [603/1151] Building CXX object src/dri..._uavcan.dir/sensors/ice_status.cpp.obj
                        
                        ninja: build stopped: subcommand failed.
                        
                        make: *** [Makefile:227: modalai_fc-v2_default] Error 1
                        
                        Eric KatzfeyE Offline
                        Eric KatzfeyE Offline
                        Eric Katzfey
                        ModalAI Team
                        wrote on last edited by
                        #31

                        @Jetson-Nano Can you please start a new thread for this new topic?

                        1 Reply Last reply
                        0

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