Failed to run led demo in external mode at the raspberry pi 4B with simulink

1 次查看（过去 30 天）
chen
chen 2024-12-26
评论： Prasanth Sunkara 2025-1-13
I have tried different 32bit bullseye raspberry OS, and different matlab version, but the issuse is still exsisted, could somebody kindly please tell me about the stable version raspberry OS and Matlab for running external mode on raspberry 4B.
matlab :2023b; 2024a;
raspberry pi os: 32-bii-bullseye-armhf_2024-10-22
Error:
### Starting build procedure for: untitled
### Build procedure for untitled aborted due to an error.
Build Summary
Top model targets built:
Model Action Rebuild Reason
====================================================================
untitled Failed Code generation information file does not exist.
0 of 1 models built (0 models already up to date)
Build duration: 0h 0m 28.07s
Error executing command "touch -c /home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/*.*;make MATLAB_ROOT=%MATLAB_ROOT% ALT_MATLAB_ROOT=%ALT_MATLAB_ROOT% MATLAB_BIN=%MATLAB_BIN% ALT_MATLAB_BIN=%ALT_MATLAB_BIN% -j$(($(nproc)+1)) -Otarget -f untitled.mk all MATLAB_WORKSPACE="/home/pi/MATLAB_ws/R2023b" LINUX_TARGET_LIBS_MACRO="" -C /home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw LC_ALL=C". Details:
STDERR: make: *** No rule to make target '%MATLAB_ROOT%/rtw/c/src/ext_mode/common/ext_svr.c', needed by 'ext_svr.c.o'. Stop.
make: *** Waiting for unfinished jobs....
In file included from /home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/untitled.h:6,
from /home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/untitled.c:2:
/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/rtwtypes.h:4:10: fatal error: tmwtypes.h: No such file or directory
4 | #include "tmwtypes.h"
| ^~~~~~~~~~~~
compilation terminated.
make: *** [untitled.mk:461: untitled.c.o] Error 1
In file included from /home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/common.h:5,
from /home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/devices.h:3,
from /home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/devices.c:6:
/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/rtwtypes.h:4:10: fatal error: tmwtypes.h: No such file or directory
4 | #include "tmwtypes.h"
| ^~~~~~~~~~~~
compilation terminated.
make: *** [untitled.mk:449: devices.c.o] Error 1
In file included from /home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/untitled.h:6,
from /home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/untitled_data.c:2:
/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/rtwtypes.h:4:10: fatal error: tmwtypes.h: No such file or directory
4 | #include "tmwtypes.h"
| ^~~~~~~~~~~~
compilation terminated.
make: *** [untitled.mk:465: untitled_data.c.o] Error 1
In file included from /home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/common.h:5,
from /home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/LED.c:8:
/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/rtwtypes.h:4:10: fatal error: tmwtypes.h: No such file or directory
4 | #include "tmwtypes.h"
| ^~~~~~~~~~~~
compilation terminated.
make: *** [untitled.mk:453: LED.c.o] Error 1
STDOUT: make: Entering directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
gcc -c -MMD -MP -MF"untitled.c.dep" -MT"untitled.c.o" -O2 -DMW_NUM_CORES=4 -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_CAN_BITRATE=500000 -DMW_CAN_ALLOWALLMSGS=1 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DEXT_MODE=1 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DON_TARGET_WAIT_FOR_START=1 -DTID01EQ=0 -D__linux__ -DARM_PROJECT -D_USE_TARGET_UDP_ -D_RUNONTARGETHARDWARE_BUILD_ -DSTACK_SIZE=64 -DRT -DMODEL=untitled -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw -I%MATLAB_ROOT%/extern/include -I%MATLAB_ROOT%/simulink/include -I%MATLAB_ROOT%/rtw/c/src -I%MATLAB_ROOT%/rtw/c/src/ext_mode/common -I%MATLAB_ROOT%/rtw/c/ert -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src/utils -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/include -I%MATLAB_ROOT%/toolbox/target/codertarget/rtos/inc -o "untitled.c.o" "/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/untitled.c"
make: Leaving directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
make: Entering directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
gcc -c -MMD -MP -MF"devices.c.dep" -MT"devices.c.o" -O2 -DMW_NUM_CORES=4 -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_CAN_BITRATE=500000 -DMW_CAN_ALLOWALLMSGS=1 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DEXT_MODE=1 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DON_TARGET_WAIT_FOR_START=1 -DTID01EQ=0 -D__linux__ -DARM_PROJECT -D_USE_TARGET_UDP_ -D_RUNONTARGETHARDWARE_BUILD_ -DSTACK_SIZE=64 -DRT -DMODEL=untitled -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw -I%MATLAB_ROOT%/extern/include -I%MATLAB_ROOT%/simulink/include -I%MATLAB_ROOT%/rtw/c/src -I%MATLAB_ROOT%/rtw/c/src/ext_mode/common -I%MATLAB_ROOT%/rtw/c/ert -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src/utils -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/include -I%MATLAB_ROOT%/toolbox/target/codertarget/rtos/inc -o "devices.c.o" "/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/devices.c"
make: Leaving directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
make: Entering directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
gcc -c -MMD -MP -MF"untitled_data.c.dep" -MT"untitled_data.c.o" -O2 -DMW_NUM_CORES=4 -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_CAN_BITRATE=500000 -DMW_CAN_ALLOWALLMSGS=1 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DEXT_MODE=1 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DON_TARGET_WAIT_FOR_START=1 -DTID01EQ=0 -D__linux__ -DARM_PROJECT -D_USE_TARGET_UDP_ -D_RUNONTARGETHARDWARE_BUILD_ -DSTACK_SIZE=64 -DRT -DMODEL=untitled -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw -I%MATLAB_ROOT%/extern/include -I%MATLAB_ROOT%/simulink/include -I%MATLAB_ROOT%/rtw/c/src -I%MATLAB_ROOT%/rtw/c/src/ext_mode/common -I%MATLAB_ROOT%/rtw/c/ert -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src/utils -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/include -I%MATLAB_ROOT%/toolbox/target/codertarget/rtos/inc -o "untitled_data.c.o" "/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw/untitled_data.c"
make: Leaving directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
make: Entering directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
gcc -c -MMD -MP -MF"LED.c.dep" -MT"LED.c.o" -O2 -DMW_NUM_CORES=4 -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_CAN_BITRATE=500000 -DMW_CAN_ALLOWALLMSGS=1 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DEXT_MODE=1 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DON_TARGET_WAIT_FOR_START=1 -DTID01EQ=0 -D__linux__ -DARM_PROJECT -D_USE_TARGET_UDP_ -D_RUNONTARGETHARDWARE_BUILD_ -DSTACK_SIZE=64 -DRT -DMODEL=untitled -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver -I/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw -I%MATLAB_ROOT%/extern/include -I%MATLAB_ROOT%/simulink/include -I%MATLAB_ROOT%/rtw/c/src -I%MATLAB_ROOT%/rtw/c/src/ext_mode/common -I%MATLAB_ROOT%/rtw/c/ert -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src -I%MATLAB_ROOT%/toolbox/coder/rtiostream/src/utils -I/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/include -I%MATLAB_ROOT%/toolbox/target/codertarget/rtos/inc -o "LED.c.o" "/home/pi/MATLAB_ws/R2023b/C/ProgramData/MATLAB/SupportPackages/R2023b/toolbox/realtime/targets/raspi/unifiedserver/LED.c"
make: Leaving directory '/home/pi/MATLAB_ws/R2023b/C/Users/chenz/Documents/MATLAB/Examples/R2023b/raspberrypi/GettingStartedWithSimulinkRaspberryPiHardwareExample/untitled_ert_rtw'
In addition, it can run in matlab, but the name is wrong, I suspect that this name might lead to this error.
r=raspi('xxx.xxx.xxx.xxx','pi','raspberry')
r =
raspi with properties:
DeviceAddress: '192.168.137.176'
Port: 18734
BoardName: 'Raspberry Pi 2 Model B'
AvailableLEDs: {'led0'}
AvailableDigitalPins: [4,5,6,10,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]
AvailableSPIChannels: {'CE1'}
AvailableI2CBuses: {'i2c-1'}
AvailableWebcams: {}
I2CBusSpeed: 100000
AvailableCANInterfaces: {}
  4 个评论
显示 2更早的评论
Prasanth Sunkara
Prasanth Sunkara 2025-1-13
Hello @chen, 23b and 24a versions of MATLAB support buster and bullseye 32 bit OS.
Please make sure you have run the "Hardware Setup" app and performed the OS customization process after you install an image to SD card using "Raspi Imager" app.
You can ignore the wrong detection of the Raspberry Pi board in the output of "raspi" command. This would not have any impact on the actual workflow. It is just a visual aspect. This is fixed in subsequent MATLAB versions.
Thanks

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采纳的回答

chen
chen 2024-12-26
I think that the rapsberry pi OS might not be suitable for the matlab 23b or 24a, so I download the matlab 21b and use matlab customized raspberry OS, then all things are fine.

更多回答（1 个）

Madheswaran
Madheswaran 2024-12-26
Hello Chen,
Upon reviewing the error log, it appears that the file 'tmwtypes.h' cannot be located during the code build process. This header file is essential as it contains type definitions required by the generated code. To address this issue, you can copy the 'tmwtypes.h' file from the '<MATLAB_ROOT>/extern/include' directory into your project folder. Alternatively, placing the file in the '<MATLAB_ROOT>/simulink/include' directory can also resolve the problem.
To determine the path for '<MATLAB_ROOT>', you can execute the command 'matlabroot' within MATLAB command window: https://mathworks.com/help/matlab/ref/matlabroot.html
I hope this resolves the issue!

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