Error compiling for board ATmega32

Arduino: 1.8.19 (Windows 10), Board: "ATmega32, Yes (UART0), EEPROM retained, Standard pinout, BOD 2.7V, LTO disabled, External 16 MHz"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\cjdeliverio\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\cjdeliverio\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\cjdeliverio\Documents\Arduino\libraries -fqbn=MightyCore:avr:32:bootloader=uart0,eeprom=keep,pinout=standard,BOD=2v7,LTO=Os,clock=16MHz_external -vid-pid=0000_0000 -ide-version=10819 -build-path C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061 -warnings=none -build-cache C:\Users\CJDELI~1\AppData\Local\Temp\arduino_cache_892616 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avrdude.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino18 -prefs=runtime.tools.avrdude-6.3.0-arduino18.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino18 -prefs=runtime.tools.arduinoOTA.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -verbose C:\Users\CJDELI~1\AppData\Local\Temp\arduino_modified_sketch_623695\sketch_nov17b.ino

C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\cjdeliverio\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\cjdeliverio\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\cjdeliverio\Documents\Arduino\libraries -fqbn=MightyCore:avr:32:bootloader=uart0,eeprom=keep,pinout=standard,BOD=2v7,LTO=Os,clock=16MHz_external -vid-pid=0000_0000 -ide-version=10819 -build-path C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061 -warnings=none -build-cache C:\Users\CJDELI~1\AppData\Local\Temp\arduino_cache_892616 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avrdude.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino18 -prefs=runtime.tools.avrdude-6.3.0-arduino18.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino18 -prefs=runtime.tools.arduinoOTA.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -verbose C:\Users\CJDELI~1\AppData\Local\Temp\arduino_modified_sketch_623695\sketch_nov17b.ino

Using board '32' from platform in folder: C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3

Using core 'MCUdude_corefiles' from platform in folder: C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3

Detecting libraries used...

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp" -o nul

Alternatives for ATmega_Slow_PWM.h: [ATmega_Slow_PWM-1.0.0@1.0.0 ATmega_Slow_PWM-1.0.0@1.0.0]

ResolveLibrary(ATmega_Slow_PWM.h)

-> candidates: [ATmega_Slow_PWM-1.0.0@1.0.0 ATmega_Slow_PWM-1.0.0@1.0.0]

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp" -o nul

Alternatives for ICSC.h: [ICSC-master@1.3.6]

ResolveLibrary(ICSC.h)

-> candidates: [ICSC-master@1.3.6]

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src" "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp" -o nul

Alternatives for EEPROM.h: [EEPROM@2.0]

ResolveLibrary(EEPROM.h)

-> candidates: [EEPROM@2.0]

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\libraries\EEPROM\src" "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp" -o nul

Alternatives for Sensir.h: [HumidSHT17]

ResolveLibrary(Sensir.h)

-> candidates: [HumidSHT17]

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\libraries\EEPROM\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\HumidSHT17" "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp" -o nul

Error while detecting libraries included by C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\libraries\EEPROM\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\HumidSHT17" "C:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src\ICSC.cpp" -o nul

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\libraries\EEPROM\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\HumidSHT17" "C:\Users\cjdeliverio\Documents\Arduino\libraries\HumidSHT17\Sensir.cpp" -o nul

Generating function prototypes...

"C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++17 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega32 -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_ATmega32 -DARDUINO_ARCH_AVR "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\cores\MCUdude_corefiles" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\variants\standard" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master\src" "-IC:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\libraries\EEPROM\src" "-IC:\Users\cjdeliverio\Documents\Arduino\libraries\HumidSHT17" "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\sketch\sketch_nov17b.ino.cpp" -o "C:\Users\CJDELI~1\AppData\Local\Temp\arduino_build_701061\preproc\ctags_target_for_gcc_minus_e.cpp"

In file included from C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src/ATmega_Slow_PWM.h:27:0,

             from C:\Users\CJDELI~1\AppData\Local\Temp\arduino_modified_sketch_623695\sketch_nov17b.ino:4:

C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src/ATmega_Slow_PWM.hpp:93:4: error: #error Old MightyCore AVR ATmega8535, ATmega16, ATmega32 not supported, try ATmega164, ATmega324, ATmega644, ATmega1284

#error Old MightyCore AVR ATmega8535, ATmega16, ATmega32 not supported, try ATmega164, ATmega324, ATmega644, ATmega1284

^~~~~

In file included from C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src/ATmega_Slow_PWM_ISR.h:27:0,

             from C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src/ATmega_Slow_PWM.h:30,

             from C:\Users\CJDELI~1\AppData\Local\Temp\arduino_modified_sketch_623695\sketch_nov17b.ino:4:

C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0\src/ATmega_Slow_PWM_ISR.hpp:94:4: error: #error Old MightyCore AVR ATmega8535, ATmega16, ATmega32 not supported, try ATmega164, ATmega324, ATmega644, ATmega1284

#error Old MightyCore AVR ATmega8535, ATmega16, ATmega32 not supported, try ATmega164, ATmega324, ATmega644, ATmega1284

^~~~~

Multiple libraries were found for "ATmega_Slow_PWM.h"

Used: C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0

Not used: C:\Program Files (x86)\Arduino\libraries\ATmega_Slow_PWM-1.0.0

Using library ATmega_Slow_PWM-1.0.0 at version 1.0.0 in folder: C:\Users\cjdeliverio\Documents\Arduino\libraries\ATmega_Slow_PWM-1.0.0

Using library ICSC-master at version 1.3.6 in folder: C:\Users\cjdeliverio\Documents\Arduino\libraries\ICSC-master

Using library EEPROM at version 2.0 in folder: C:\Users\cjdeliverio\AppData\Local\Arduino15\packages\MightyCore\hardware\avr\2.1.3\libraries\EEPROM

Using library HumidSHT17 in folder: C:\Users\cjdeliverio\Documents\Arduino\libraries\HumidSHT17 (legacy)

exit status 1

Error compiling for board ATmega32.

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That's pretty clear, isn't it? The Slow_PWM library doesn't support the ATmega32.
(the ATmega32 is an older chip, similar to the ATmega8. It has different timers than the newer chips like the ATmega328p used in Uno and Nano, so it's not TOO surprising that it doesn't support some libraries that are likely to be using timers.)

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