Help with an error. Arduino uno in matlab 2020b.

Hi,

I am working on a project, and when I try to build, load an run my code on an Arduino, I recieve the following log.

=== Build (Elapsed: 15 sec) ===

### Starting build procedure for: arduino

"### Generating static library."

"C:/Program Files/MATLAB/R2020b/bin/win64/gmake" -j9 -C "C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/STATIC~1" SHELL="%SystemRoot%/system32/cmd.exe" -f avrcore.mk all

gmake[1]: Entering directory `C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/STATIC~1'

"### Successfully generated libcore.a library."

gmake[1]: Leaving directory `C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/STATIC~1'

"C:/Program Files/MATLAB/R2020b/bin/win64/gmake" -j9 SHELL="%SystemRoot%/system32/cmd.exe" -f "arduino.mk" all

gmake[1]: Entering directory `C:/Robbje/Matlab/arduino_ert_rtw'

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-g++" -std=gnu++11 -fpermissive -fno-exceptions -fno-threadsafe-statics -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"MW_arduino_digitalio.dep" -MT"MW_arduino_digitalio.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "MW_arduino_digitalio.o" "C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp"

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-gcc" -std=gnu11 -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"arduino.dep" -MT"arduino.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "arduino.o" "C:/Robbje/Matlab/arduino_ert_rtw/arduino.c"

In file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/Arduino.h:15,

from C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:2:

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:16:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean disable_rt_OneStep(void);

^~~~~~~

boolean_T

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:18:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean MW_Arduino_Loop(void);

^~~~~~~

boolean_T

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp: In function 'void digitalIOSetup(uint8_T, uint8_T)':

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:15:22: error: 'INPUT' was not declared in this scope

pinMode(pin, INPUT);

^~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:15:22: note: suggested alternative: 'INT8_T'

pinMode(pin, INPUT);

^~~~~

INT8_T

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:15:9: error: 'pinMode' was not declared in this scope

pinMode(pin, INPUT);

^~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:15:9: note: suggested alternative: 'runModel'

pinMode(pin, INPUT);

^~~~~~~

runModel

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:18:22: error: 'OUTPUT' was not declared in this scope

pinMode(pin, OUTPUT);

^~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:18:9: error: 'pinMode' was not declared in this scope

pinMode(pin, OUTPUT);

^~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:18:9: note: suggested alternative: 'runModel'

pinMode(pin, OUTPUT);

^~~~~~~

runModel

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:22:22: error: 'INPUT_PULLUP' was not declared in this scope

pinMode(pin, INPUT_PULLUP);

^~~~~~~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:22:9: error: 'pinMode' was not declared in this scope

pinMode(pin, INPUT_PULLUP);

^~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:22:9: note: suggested alternative: 'runModel'

pinMode(pin, INPUT_PULLUP);

^~~~~~~

runModel

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp: In function 'void writeDigitalPin(uint8_T, boolean_T)':

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:32:27: error: 'HIGH' was not declared in this scope

digitalWrite(pin, HIGH);

^~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:32:9: error: 'digitalWrite' was not declared in this scope

digitalWrite(pin, HIGH);

^~~~~~~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:32:9: note: suggested alternative: 'digitalIOSetup'

digitalWrite(pin, HIGH);

^~~~~~~~~~~~

digitalIOSetup

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:35:27: error: 'LOW' was not declared in this scope

digitalWrite(pin, LOW);

^~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:35:9: error: 'digitalWrite' was not declared in this scope

digitalWrite(pin, LOW);

^~~~~~~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:35:9: note: suggested alternative: 'digitalIOSetup'

digitalWrite(pin, LOW);

^~~~~~~~~~~~

digitalIOSetup

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp: In function 'boolean_T readDigitalPin(uint8_T)':

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:46:12: error: 'digitalRead' was not declared in this scope

ret = (digitalRead(pin) == HIGH) ? 1:0;

^~~~~~~~~~~

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:46:12: note: suggested alternative: 'digitalIOSetup'

ret = (digitalRead(pin) == HIGH) ? 1:0;

^~~~~~~~~~~

digitalIOSetup

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/MW_arduino_digitalio.cpp:46:32: error: 'HIGH' was not declared in this scope

ret = (digitalRead(pin) == HIGH) ? 1:0;

^~~~

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-gcc" -std=gnu11 -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"arduino_data.dep" -MT"arduino_data.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "arduino_data.o" "C:/Robbje/Matlab/arduino_ert_rtw/arduino_data.c"

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-g++" -std=gnu++11 -fpermissive -fno-exceptions -fno-threadsafe-statics -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"MW_ArduinoHWInit.dep" -MT"MW_ArduinoHWInit.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIIn file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/arduino.h:15,

from C:/Robbje/Matlab/arduino_ert_rtw/arduino.c:2:

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:16:1: error: unknown type name 'boolean'; did you mean 'boolean_T'?

boolean disable_rt_OneStep(void);

^~~~~~~

boolean_T

N~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "MW_ArduinoHWInit.o" "C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../src/MW_ArduinoHWInit.cpp"

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:18:1: error: unknown type name 'boolean'; did you mean 'boolean_T'?

boolean MW_Arduino_Loop(void);

^~~~~~~

boolean_T

In file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/arduino.h:15,

from C:/Robbje/Matlab/arduino_ert_rtw/arduino_data.c:2:

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:16:1: error: unknown type name 'boolean'; did you mean 'boolean_T'?

boolean disable_rt_OneStep(void);

^~~~~~~

boolean_T

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:18:1: error: unknown type name 'boolean'; did you mean 'boolean_T'?

boolean MW_Arduino_Loop(void);

^~~~~~~

boolean_T

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-g++" -std=gnu++11 -fpermissive -fno-exceptions -fno-threadsafe-statics -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"io_wrappers.dep" -MT"io_wrappers.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "io_wrappers.o" "C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supIn file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/Arduino.h:15,

from C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../src/MW_ArduinoHWInit.cpp:6:

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:16:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean disable_rt_OneStep(void);

^~~~~~~

boolean_T

portpackages/arduinobase/src/io_wrappers.cpp"

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:18:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean MW_Arduino_Loop(void);

^~~~~~~

boolean_T

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-g++" -std=gnu++11 -fpermissive -fno-exceptions -fno-threadsafe-statics -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"arduinoAVRScheduler.dep" -MT"arduinoAVRScheduler.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "arduinoAVRScheduler.o" "C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../scheduler/src/arduinoAVRScheduler.cpp"

"C:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/bin/avr-gcc" -std=gnu11 -c -w -ffunction-sections -fdata-sections -MMD -DARDUINO=10801 -MMD -MP -MF"ert_main.dep" -MT"ert_main.o" -Os -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -D_RUNONTARGETHARDWARE_BUILD_ -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DMW_TIMERID=1 -DMW_PRESCALAR=256 -DMW_TIMERCOUNT=64911 -DMW_SCHEDULERCOUNTER=1 -D_RTT_BAUDRATE_SERIAL0_=9600 -D_RTT_ANALOG_REF_=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DONESTEPFCN=1 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DTID01EQ=0 -DXCP_CUSTOM_PLATFORM -DEXIT_FAILURE=1 -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -DSTACK_SIZE=64 -DRT -DMODEL=arduino -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -IC:/Robbje/Matlab -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~2/include -IC:/Robbje/Matlab/arduino_ert_rtw -IC:/PROGRA~1/MATLAB/R2020b/extern/include -IC:/PROGRA~1/MATLAB/R2020b/simulink/include -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/src/ext_mode/common -IC:/PROGRA~1/MATLAB/R2020b/rtw/c/ert -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/cores/arduino -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/arduino/avr/variants/standard -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/libraries/Servo/src -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/include -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include -IC:/ProgramData/MATLAB/SupportPackages/R2020b/3P.instrset/arduinoide.instrset/hardware/tools/avr/avr/include/avr -IC:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/shared/EXTERN~1/include -o "ert_main.o" "C:/Robbje/Matlab/arduino_ert_rtw/ert_main.c"

In file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/Arduino.h:15,

from C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/io_wrappers.cpp:8:

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:16:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean disable_rt_OneStep(void);

^~~~~~~

boolean_T

In file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/Arduino.h:15,

from C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../scheduler/src/arduinoAVRScheduler.cpp:6:

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:16:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean disable_rt_OneStep(void);

^~~~~~~

boolean_T

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:18:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean MW_Arduino_Loop(void);

^~~~~~~

boolean_T

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:18:1: error: 'boolean' does not name a type; did you mean 'boolean_T'?

boolean MW_Arduino_Loop(void);

^~~~~~~

boolean_T

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../scheduler/src/arduinoAVRScheduler.cpp:29:4: error: expected constructor, destructor, or type conversion before '(' token

ISR(INTERRUPT_VECTOR)

^

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/io_wrappers.cpp: In function 'void Serial_begin(int, long int)':

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinobase/src/io_wrappers.cpp:56:9: error: 'Serial' was not declared in this scope

Serial.begin(r);

^~~~~~

In file included from C:/Robbje/Matlab/arduino_ert_rtw/MW_target_hardware_resources.h:7:0,

from C:/Robbje/Matlab/arduino_ert_rtw/Arduino.h:15,

from C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../scheduler/src/arduinoAVRScheduler.cpp:6:

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../scheduler/src/arduinoAVRScheduler.cpp: In function 'void configureArduinoAVRTimer()':

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:53:35: error: 'TCNT1' was not declared in this scope

#define RESET_TIMER TCNT1 = INIT_TIMER_VAL

^

C:/ProgramData/MATLAB/SupportPackages/R2020b/toolbox/target/supportpackages/arduinotarget/registry/../scheduler/src/arduinoAVRScheduler.cpp:57:3: note: in expansion of macro 'RESET_TIMER'

RESET_TIMER;

^~~~~~~~~~~

C:/PROGRA~3/MATLAB/SUPPOR~1/R2020b/toolbox/target/SUPPOR~1/ARDUIN~1/SCHEDU~1/include/arduinoAVRScheduler.h:48:45: error: 'TIMSK1' was not declared in this scope

#define DISABLE_SCHEDULER_INT() TIMSK1 &= ~(1<

Top model targets built:

Model Action Rebuild Reason

===================================================================

arduino Failed Code generation information file does not exist.

0 of 1 models built (0 models already up to date)

Build duration: 0h 0m 14.806s

Error:Error(s) encountered while building "arduino"

Could anyone help me with this please?

Thank you.

[Arun Kumar]

Hi Robert Zouev,

This looks like a support package installation issue. Please reinstall the support package and try again,

Thanks,

Arun