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

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: {}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.

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: {} 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.

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:

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