UAV toolbox with PX4: Error encountered when trying to log in SD card

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Hello,
I tried to upload my custom flight controller in px4.
When I just build&deploy the px4 simulink app to pixhawk board, It worked well.
However, when I tried to log some of signals in SD card using 'To Workspace' Block, some error occurred.
When I check the box 'log on MAT file' and press the button Build & Deploy, (after Limiting data point using below command)
px4PrepareModelForMATFileLogging('My File name')
It suddenly starts to Re-running CMake File with under error
Warning: Compilation failure for command "C:\PX4\toolchain\gcc-arm\bin\arm-none-eabi-gcc -DCONFIG_ARCH_BOARD_PX4_FMU_V3 -D__CUSTOM_FILE_IO__ -D__DF_NUTTX -D__PX4_NUTTX -D__STDC_FORMAT_MACROS -DMODULE_NAME=\"px4_simulink_app\" -DPX4_MAIN=px4_simulink_app_app_main -DMODEL=untitled -DNUMST=2 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DTID01EQ=0 -DTERMFCN=1 -DONESTEPFCN=1 -DMAT_FILE=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DPX4 -DFMUv3 -DNULL=0 -DMW_PX4_NUTTX_BUILD -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -D__linux__ -DXCP_PLATFORM_LINUX_NO_PIE_SUPPORT -DSTACK_SIZE=64 -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DRT -DMW_SD_STATIC_MEMORY_ENABLE -DMW_SD_VERBOSE_DISABLE=1 -DMW_SD_STATIC_MEMORY_SIZE=138493.6 -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -Os -DNDEBUG -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 -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 -fno-builtin-printf -fno-strength-reduce -Wformat=1 -Wunused-but-set-variable -Wno-format-truncation -fno-common -Wbad-function-cast -Wnested-externs -Wstrict-prototypes -std=gnu11 -fpermissive -Wno-narrowing -Wframe-larger-than=2000 -I../../boards/px4/fmu-v3/src -I../../platforms/nuttx/src/px4/common/include -I. -Isrc -Isrc/lib -Isrc/modules -I../../platforms/nuttx/src/px4/stm/stm32f4/include -I../../platforms/common/include -I../../src -I../../src/include -I../../src/lib -I../../src/lib/DriverFramework/framework/include -I../../src/lib/matrix -I../../src/modules -I../../src/platforms -INuttX/nuttx/arch/arm/src/armv7-m -INuttX/nuttx/arch/arm/src/chip -INuttX/nuttx/arch/arm/src/common -INuttX/apps/include -Iexternal/Install/include -I../../src/modules/px4_simulink_app -I../../src/modules/mavlink -I../../mavlink/include/mavlink -isystem ../../platforms/nuttx/NuttX/include/cxx -isystem NuttX/nuttx/include/cxx -isystem NuttX/nuttx/include -o src\modules\px4_simulink_app\CMakeFiles\modules__px4_simulink_app.dir\ert_targets_logging.c.obj -c ..\..\src\modules\px4_simulink_app\ert_targets_logging.c" with error "cc1.exe: warning: command line option '-fpermissive' is valid for C++/ObjC++ but not for C
<command-line>:0:26: error: floating constant in preprocessor expression
..\..\src\modules\px4_simulink_app\ert_targets_logging.c:207:5: note: in expansion of macro 'MW_SD_STATIC_MEMORY_SIZE'
#if MW_SD_STATIC_MEMORY_SIZE > 0
^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated due to -Wfatal-errors.
After this error, it starts to rerun CMake which takes long time (about 10 minutes) it finally shows
[524/1205] Generating nuttx/fs/libfs.a
[525/1205] Generating nuttx/sched/libsched.a
ninja: build stopped: subcommand failed.
make[1]: *** [Makefile:195: px4_fmu-v3_default] �ㅻ쪟 1
make[1]: �붾젆�곕━ '/cygdrive/c/PX4/home/Firmware' �섍컧
PX4 Cygwin returned an error of 2
gmake: *** [postdownload_preexecute] Error 1
C:\ProgramData\MATLAB\SupportPackages\R2021b\toolbox\target\supportpackages\px4\lib\etc\untitled_ert_rtw>echo The make command returned an error of 2
The make command returned an error of 2
C:\ProgramData\MATLAB\SupportPackages\R2021b\toolbox\target\supportpackages\px4\lib\etc\untitled_ert_rtw>exit /B 1
### Build procedure for untitled aborted due to an error.
Error(s) encountered while building "{My File Name}"
Red letters are due to wrong encoding.
Actually, sometimes there are same errors when I tried to upload my custom flight algorithm regardless of the choice of MAT File logging(Don't know why error occurred yet).
If error occurred, I just copy the content of simulink file and paste it to new file. And it worked.
However, when I tried to upload different flight control algorithm (which is quite complex than before), copy and paste to new file doesn't solve the problem.
I unchecked the MAT File logging and upload it, and it worked but when I checked it, above error occurred so I concluded that checking MAT File logging is the reason.
I searched some related error, and speculated some problem related to file path, but not sure.
I re-build the PX4 Firmware in initalize process, but above error still occurred.
Can You give me some reason why that error occurred and solution?
Thank you very much
  1 个评论
Abdulrahman Aljarrah
I am trying to build my controller on a pixhawk 2.1 and I have the same issue you mintioned above.
ninja: build stopped: subcommand failed. make[1]: *** [Makefile:195: px4_fmu-v3_default] Error 1 make[1]: Leaving directory '/cygdrive/c/PX4/home/Firmware' PX4 Cygwin returned an error of 2 gmake: *** [postdownload_preexecute] Error 1 C:\Users\Admin\Desktop\V1.0.1 HILS Plane hardware New lookup_slrt_IMU\*****************>echo The make command returned an error of 2 The make command returned an error of 2 C:\Users\Admin\Desktop\V1.0.1 HILS Plane hardware New ***********************>exit /B 1 ### Build procedure for FIXED_WING_SILS_MODEL00 aborted due to an error.
Kindly if you find a solution for this issue please contact me here or on my email:
eng.jarrah1998@gmail.com

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采纳的回答

Ankur Bose
Ankur Bose 2022-2-15
Your Simulink model name "My file name" contains spaces. Can you try removing the space from your model name and then try?
  4 个评论
종원 이
종원 이 2022-2-16
Thank you for your answer. I thought this Q&A is a kind of technical support. Is there any method to contact them with explaining my situation and error code? How can I contact with them?
Ankur Bose
Ankur Bose 2022-2-16
Yes, you can reach out for official MathWorks Tech Support from this link. Provide the details of your problem and reproduction steps and if possible a Simulink model where the problem is reproducible.

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更多回答(1 个)

Seung woo Park
Seung woo Park 2022-6-2
编辑:Seung woo Park 2022-6-2
한국인이신거 같으니 그냥 한국말로 대답할게요 종원님
지금쯤이면 해결하셨을지는 모르겠지만 제가 겪어본 바로는 스코프 문제더라구요
build&deploy 하기전에 시뮬링크에 있는 스코프를 다 지우고하니 오류가 안뜨고 잘 빌드됐어요
  1 个评论
종원 이
종원 이 2023-3-4
답변을 늦게 확인했네요.
감사합니다. 저 당시에 저도 같은 방법으로 문제를 해결했습니다 ㅎㅎ 친절히 답변 주셔서 감사드립니다.

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