Connecting Raspberry Pi 4B to MATLAB

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Keshav
Keshav on 19 Feb 2024
Error executing command "make ONLY_MATLAB_IO=1 -C /opt/MATLAB/mw_server_v23.1.0 -f Makefile". Details:
STDERR: I.c: In function ‘writeReadSPI’:
IO_wrapperSPI.c:210:12: warning: passing argument 1 of ‘memcpy’ discards ‘const’ qualifier from pointer target type
[-Wdiscarded-qualifiers]
210 | memcpy(wrData, &payloadBufferRx[index], dataLength); // Copy data to be written to local buffer
| ^~~~~~
In file included from IO_include.h:18,
from PeripheralToHandle.h:13,
from IO_peripheralInclude.h:16,
from IO_wrapperSPI.h:15,
from IO_wrapperSPI.c:10:
/usr/include/string.h:43:39: note: expected ‘void * restrict’ but argument is of type ‘const uint8_T *’ {aka ‘const unsigned char
*’}
43 | extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
| ~~~~~~~~~~~~~~~~~^~~~~~
IO_wrapperSPI.c:189:32: warning: unused variable ‘ctr’ [-Wunused-variable]
189 | uint32_T SPIBus,dataLength,ctr;
| ^~~
/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c: In function ‘print_app_details’:
/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c:69:57: warning: implicit declaration of function ‘basename’; did
you mean ‘rename’? [-Wimplicit-function-declaration]
69 | fprintf(fd, "\n\"%s\" Camera App (commit %s%s)\n\n", basename(app_name), GIT_COMMIT_ID, TAINTED);
| ^~~~~~~~
| rename
/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c:69:22: warning: format ‘%s’ expects argument of type ‘char *’,
but argument 3 has type ‘int’ [-Wformat=]
69 | fprintf(fd, "\n\"%s\" Camera App (commit %s%s)\n\n", basename(app_name), GIT_COMMIT_ID, TAINTED);
| ~^ ~~~~~~~~~~~~~~~~~~
| | |
| char * int
| %d
/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c: In function ‘raspicommonsettings_parse_cmdline’:
/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c:149:32: warning: implicit declaration of function
‘basename’; did you mean ‘rename’? [-Wimplicit-function-declaration]
149 | display_valid_parameters(basename(get_app_name()), app_help);
| ^~~~~~~~
| rename
/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c:149:32: warning: passing argument 1 of
‘display_valid_parameters’ makes pointer from integer without a cast [-Wint-conversion]
149 | display_valid_parameters(basename(get_app_name()), app_help);
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from /opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c:57:
/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.h:32:37: note: expected ‘char *’ but argument is of type ‘int’
32 | void display_valid_parameters(char *name, void (*app_help)(char*));
| ~~~~~~^~~~
frameBuffer.c: In function ‘EXT_FRAMEBUFFER_INIT’:
frameBuffer.c:54:55: warning: comparison between pointer and zero character constant [-Wpointer-compare]
54 | for(ii=0;ii<100 & glob_buffer.gl_pathv[i] != '\0';ii++)
| ^~
frameBuffer.c:54:31: note: did you mean to dereference the pointer?
54 | for(ii=0;ii<100 & glob_buffer.gl_pathv[i] != '\0';ii++)
| ^
frameBuffer.c:54:24: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]
54 | for(ii=0;ii<100 & glob_buffer.gl_pathv[i] != '\0';ii++)
| ~~^~~~
frameBuffer.c: In function ‘EXT_FRAMEBUFFER_WRITEPIXEL’:
frameBuffer.c:80:9: warning: unused variable ‘ii’ [-Wunused-variable]
80 | int ii ;
| ^~
frameBuffer.c: In function ‘EXT_FRAMEBUFFER_DISPLAYIMAGE’:
frameBuffer.c:107:17: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]
107 | for(ii=0; ii<100 & sh_fbname[ii] != '\0'; ii++)
| ~~^~~~
frameBuffer.c:105:10: warning: variable ‘fileName’ set but not used [-Wunused-but-set-variable]
105 | char fileName[100];
| ^~~~~~~~
frameBuffer.c:104:9: warning: unused variable ‘pxllocation’ [-Wunused-variable]
104 | int pxllocation=0;
| ^~~~~~~~~~~
joystick.c: In function ‘EXT_JOYSTICK_INIT’:
joystick.c:45:56: warning: comparison between pointer and zero character constant [-Wpointer-compare]
45 | for(ii=0; ii<100 & glob_buffer.gl_pathv[i] != '\0'; ii++)
| ^~
joystick.c:45:32: note: did you mean to dereference the pointer?
45 | for(ii=0; ii<100 & glob_buffer.gl_pathv[i] != '\0'; ii++)
| ^
joystick.c:45:25: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]
45 | for(ii=0; ii<100 & glob_buffer.gl_pathv[i] != '\0'; ii++)
| ~~^~~~
joystick.c: In function ‘EXT_JOYSTICK_READ’:
joystick.c:82:17: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]
82 | for(ii=0;(ii<100 & sh_evdevName[ii] != '\0');ii++)
| ~~^~~~
/usr/bin/ld: cannot find -lmmal: No such file or directory
/usr/bin/ld: cannot find -lmmal_core: No such file or directory
/usr/bin/ld: cannot find -lmmal_util: No such file or directory
/usr/bin/ld: cannot find -lmmal_vc_client: No such file or directory
/usr/bin/ld: cannot find -lvcos: No such file or directory
/usr/bin/ld: cannot find -lbcm_host: No such file or directory
collect2: error: ld returned 1 exit status
make: *** [Makefile:93: build] Error 1
STDOUT: make: Entering directory '/opt/MATLAB/mw_server_v23.1.0'
[Compiling] IO_wrapperv4l2.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperv4l2.c
-o obj/IO_wrapperv4l2.o
[Compiling] MW_PWM.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_PWM.c -o
obj/MW_PWM.o
[Compiling] MW_pigs.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_pigs.c -o
obj/MW_pigs.o
[Compiling] sharedServer.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ sharedServer.c -o
obj/sharedServer.o
[Compiling] IO_wrapperCameraboard.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
IO_wrapperCameraboard.c -o obj/IO_wrapperCameraboard.o
[Compiling] mw_wrapperCANChannel.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
mw_wrapperCANChannel.c -o obj/mw_wrapperCANChannel.o
[Compiling] LED.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ LED.c -o
obj/LED.o
[Compiling] picam.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ picam.c -o
obj/picam.o
[Compiling] system.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ system.c -o
obj/system.o
[Compiling] IO_wrapperLED.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperLED.c
-o obj/IO_wrapperLED.o
[Compiling] MW_digitalIO.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_digitalIO.c -o
obj/MW_digitalIO.o
[Compiling] customFunction.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ customFunction.c
-o obj/customFunction.o
[Compiling] servoRaspi.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ servoRaspi.c -o
obj/servoRaspi.o
[Compiling] IO_checksum.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_checksum.c -o
obj/IO_checksum.o
[Compiling] IO_packet.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_packet.c -o
obj/IO_packet.o
[Compiling] IO_standardperipherals.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
IO_standardperipherals.c -o obj/IO_standardperipherals.o
[Compiling] IO_wrapperI2C.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperI2C.c
-o obj/IO_wrapperI2C.o
[Compiling] IO_wrapperPulseIn.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
IO_wrapperPulseIn.c -o obj/IO_wrapperPulseIn.o
[Compiling] IO_wrapperSCI.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperSCI.c
-o obj/IO_wrapperSCI.o
[Compiling] PeripheralToHandle.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
PeripheralToHandle.c -o obj/PeripheralToHandle.o
[Compiling] IO_debug.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_debug.c -o
obj/IO_debug.o
[Compiling] IO_server.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_server.c -o
obj/IO_server.o
[Compiling] IO_utilities.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_utilities.c -o
obj/IO_utilities.o
[Compiling] IO_wrapperDigitalIO.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
IO_wrapperDigitalIO.c -o obj/IO_wrapperDigitalIO.o
[Compiling] IO_wrapperPWM.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperPWM.c
-o obj/IO_wrapperPWM.o
[Compiling] IO_wrapperSPI.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperSPI.c
-o obj/IO_wrapperSPI.o
[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiCamControl.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
/opt/userland/host_applications/linux/apps/raspicam/RaspiCamControl.c -o obj/RaspiCamControl.o
[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c -o obj/RaspiHelpers.o
[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiPreview.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
/opt/userland/host_applications/linux/apps/raspicam/RaspiPreview.c -o obj/RaspiPreview.o
[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiCLI.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
/opt/userland/host_applications/linux/apps/raspicam/RaspiCLI.c -o obj/RaspiCLI.o
[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c -o obj/RaspiCommonSettings.o
[Compiling] frameBuffer.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ frameBuffer.c -o
obj/frameBuffer.o
[Compiling] frameBufferRaspi.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_
frameBufferRaspi.c -o obj/frameBufferRaspi.o
[Compiling] joystick.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ joystick.c -o
obj/joystick.o
[Compiling] joystickRaspi.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ joystickRaspi.c
-o obj/joystickRaspi.o
[Compiling] runCommand.c
gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include
-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux
-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ runCommand.c -o
obj/runCommand.o
echo [Linking]
[Linking]
make: Leaving directory '/opt/MATLAB/mw_server_v23.1.0'

Answers (1)

MathWorks MATLAB Hardware Team
Hi Keshav,
It seems that userland is not installed in the raspberry pi.
May you please setup your raspberry pi by follwing hardware set up screen for the MATLAB support package for the raspberry pi.
You can follow the steps given in the hardware setup section of this documentation-
if you still face issues , please feel free to reach out to our technical support team.
Thanks,
MATLAB Hardware team

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