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HardwareSerial: Define no-op serialEvent() functions for clang #582

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HardwareSerial: Define no-op serialEvent() functions for clang #582

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HardwareSerial: Define no-op serialEvent() functions for clang
698ad5d 
GCC automatically resolves weakly defined empty symbols to null if not overridden, but Clang doesn't resolve it this way. This causes undefined reference errors during linking.

To address this, define empty no-op serialEvent() functions that can be overridden later since its weakly defined, ensuring compatibility with Clang and fixing the build issue.
ref: avr-llvm/clang#9

Signed-off-by: Dakkshesh <[email protected]>
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Memory usage change @ 698ad5d

Board flash % RAM for global variables %
arduino:avr:LilyPadUSB 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:atmegang:cpu=atmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:atmegang:cpu=atmega8 💚 -36 - 0 -0.5 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:bt:cpu=atmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:bt:cpu=atmega328 💚 -40 - 0 -0.14 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:chiwawa 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:circuitplay32u4cat 0 - 0 0.0 - 0.0 0 - 0 N/A
arduino:avr:diecimila:cpu=atmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:diecimila:cpu=atmega328 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:esplora 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:ethernet 💚 -40 - 0 -0.12 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:fio 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:gemma 0 - 0 0.0 - 0.0 0 - 0 N/A
arduino:avr:leonardo 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:leonardoeth 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:lilypad:cpu=atmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:lilypad:cpu=atmega328 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:mega:cpu=atmega1280 💚 -74 - 0 -0.06 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:mega:cpu=atmega2560 💚 -74 - 0 -0.03 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:megaADK 💚 -74 - 0 -0.03 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:micro 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:mini:cpu=atmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:mini:cpu=atmega328 💚 -40 - 0 -0.14 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:nano:cpu=atmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:nano:cpu=atmega328 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:nano:cpu=atmega328old 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:one 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:pro:cpu=16MHzatmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:pro:cpu=16MHzatmega328 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:pro:cpu=8MHzatmega168 💚 -40 - 0 -0.28 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:pro:cpu=8MHzatmega328 💚 -40 - 0 -0.13 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:robotControl 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:robotMotor 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:uno 💚 -40 - 0 -0.12 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:unomini 💚 -40 - 0 -0.12 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:unowifi 💚 -40 - 0 -0.12 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:yun 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
arduino:avr:yunmini 0 - 0 0.0 - 0.0 0 - 0 0.0 - 0.0
Click for full report table
Board libraries/EEPROM/examples/eeprom_clear
flash		 % libraries/EEPROM/examples/eeprom_clear
RAM for global variables		 % libraries/EEPROM/examples/eeprom_iteration
flash		 % libraries/EEPROM/examples/eeprom_iteration
RAM for global variables		 % libraries/EEPROM/examples/eeprom_update
flash		 % libraries/EEPROM/examples/eeprom_update
RAM for global variables		 % libraries/EEPROM/examples/eeprom_write
flash		 % libraries/EEPROM/examples/eeprom_write
RAM for global variables		 % libraries/EEPROM/examples/eeprom_crc
flash		 % libraries/EEPROM/examples/eeprom_crc
RAM for global variables		 % libraries/EEPROM/examples/eeprom_get
flash		 % libraries/EEPROM/examples/eeprom_get
RAM for global variables		 % libraries/EEPROM/examples/eeprom_put
flash		 % libraries/EEPROM/examples/eeprom_put
RAM for global variables		 % libraries/EEPROM/examples/eeprom_read
flash		 % libraries/EEPROM/examples/eeprom_read
RAM for global variables		 % libraries/SPI/examples/BarometricPressureSensor
flash		 % libraries/SPI/examples/BarometricPressureSensor
RAM for global variables		 % libraries/SPI/examples/DigitalPotControl
flash		 % libraries/SPI/examples/DigitalPotControl
RAM for global variables		 % libraries/Wire/examples/SFRRanger_reader
flash		 % libraries/Wire/examples/SFRRanger_reader
RAM for global variables		 % libraries/Wire/examples/digital_potentiometer
flash		 % libraries/Wire/examples/digital_potentiometer
RAM for global variables		 % libraries/Wire/examples/i2c_scanner
flash		 % libraries/Wire/examples/i2c_scanner
RAM for global variables		 % libraries/Wire/examples/master_reader
flash		 % libraries/Wire/examples/master_reader
RAM for global variables		 % libraries/Wire/examples/master_writer
flash		 % libraries/Wire/examples/master_writer
RAM for global variables		 % libraries/Wire/examples/slave_receiver
flash		 % libraries/Wire/examples/slave_receiver
RAM for global variables		 % libraries/Wire/examples/slave_sender
flash		 % libraries/Wire/examples/slave_sender
RAM for global variables		 % libraries/SoftwareSerial/examples/SoftwareSerialExample
flash		 % libraries/SoftwareSerial/examples/SoftwareSerialExample
RAM for global variables		 % libraries/SoftwareSerial/examples/TwoPortReceive
flash		 % libraries/SoftwareSerial/examples/TwoPortReceive
RAM for global variables		 %
arduino:avr:LilyPadUSB 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:atmegang:cpu=atmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:atmegang:cpu=atmega8 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -28 -0.39 0 0.0 -28 -0.39 0 0.0 -28 -0.39 0 0.0 -30 -0.42 0 0.0 -30 -0.42 0 0.0 0 0.0 0 0.0 -36 -0.5 0 0.0 0 0.0 0 0.0 -36 -0.5 0 0.0 -36 -0.5 0 0.0 0 0.0 0 0.0 -26 -0.36 0 0.0 0 0.0 0 0.0
arduino:avr:bt:cpu=atmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:bt:cpu=atmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.11 0 0.0 -32 -0.11 0 0.0 -32 -0.11 0 0.0 -34 -0.12 0 0.0 -34 -0.12 0 0.0 0 0.0 0 0.0 -40 -0.14 0 0.0 0 0.0 0 0.0 -40 -0.14 0 0.0 -40 -0.14 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:chiwawa 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:circuitplay32u4cat 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A
arduino:avr:diecimila:cpu=atmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:diecimila:cpu=atmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:esplora 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:ethernet 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 -30 -0.09 0 0.0
arduino:avr:fio 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:gemma 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A 0 0.0 0 N/A
arduino:avr:leonardo 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:leonardoeth 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:lilypad:cpu=atmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:lilypad:cpu=atmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:mega:cpu=atmega1280 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -74 -0.06 0 0.0 -74 -0.06 0 0.0 -74 -0.06 0 0.0 -74 -0.06 0 0.0 -74 -0.06 0 0.0 0 0.0 0 0.0 -74 -0.06 0 0.0 0 0.0 0 0.0 -74 -0.06 0 0.0 -74 -0.06 0 0.0 0 0.0 0 0.0 -74 -0.06 0 0.0 0 0.0 0 0.0 -74 -0.06 0 0.0 -74 -0.06 0 0.0
arduino:avr:mega:cpu=atmega2560 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0
arduino:avr:megaADK 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 0 0.0 0 0.0 -74 -0.03 0 0.0 -74 -0.03 0 0.0
arduino:avr:micro 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:mini:cpu=atmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:mini:cpu=atmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.11 0 0.0 -32 -0.11 0 0.0 -32 -0.11 0 0.0 -34 -0.12 0 0.0 -34 -0.12 0 0.0 0 0.0 0 0.0 -40 -0.14 0 0.0 0 0.0 0 0.0 -40 -0.14 0 0.0 -40 -0.14 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:nano:cpu=atmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:nano:cpu=atmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:nano:cpu=atmega328old 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:one 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:pro:cpu=16MHzatmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:pro:cpu=16MHzatmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:pro:cpu=8MHzatmega168 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -32 -0.22 0 0.0 -34 -0.24 0 0.0 -34 -0.24 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -40 -0.28 0 0.0 -40 -0.28 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 0 0.0 0 0.0 -30 -0.21 0 0.0 -30 -0.21 0 0.0
arduino:avr:pro:cpu=8MHzatmega328 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -40 -0.13 0 0.0 -40 -0.13 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 0 0.0 0 0.0 -30 -0.1 0 0.0 -30 -0.1 0 0.0
arduino:avr:robotControl 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:robotMotor 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:uno 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 -30 -0.09 0 0.0
arduino:avr:unomini 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 -30 -0.09 0 0.0
arduino:avr:unowifi 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -32 -0.1 0 0.0 -34 -0.11 0 0.0 -34 -0.11 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -40 -0.12 0 0.0 -40 -0.12 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 0 0.0 0 0.0 -30 -0.09 0 0.0 -30 -0.09 0 0.0
arduino:avr:yun 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
arduino:avr:yunmini 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
Click for full report CSV 
Board,libraries/EEPROM/examples/eeprom_clear<br>flash,%,libraries/EEPROM/examples/eeprom_clear<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_iteration<br>flash,%,libraries/EEPROM/examples/eeprom_iteration<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_update<br>flash,%,libraries/EEPROM/examples/eeprom_update<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_write<br>flash,%,libraries/EEPROM/examples/eeprom_write<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_crc<br>flash,%,libraries/EEPROM/examples/eeprom_crc<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_get<br>flash,%,libraries/EEPROM/examples/eeprom_get<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_put<br>flash,%,libraries/EEPROM/examples/eeprom_put<br>RAM for global variables,%,libraries/EEPROM/examples/eeprom_read<br>flash,%,libraries/EEPROM/examples/eeprom_read<br>RAM for global variables,%,libraries/SPI/examples/BarometricPressureSensor<br>flash,%,libraries/SPI/examples/BarometricPressureSensor<br>RAM for global variables,%,libraries/SPI/examples/DigitalPotControl<br>flash,%,libraries/SPI/examples/DigitalPotControl<br>RAM for global variables,%,libraries/Wire/examples/SFRRanger_reader<br>flash,%,libraries/Wire/examples/SFRRanger_reader<br>RAM for global variables,%,libraries/Wire/examples/digital_potentiometer<br>flash,%,libraries/Wire/examples/digital_potentiometer<br>RAM for global variables,%,libraries/Wire/examples/i2c_scanner<br>flash,%,libraries/Wire/examples/i2c_scanner<br>RAM for global variables,%,libraries/Wire/examples/master_reader<br>flash,%,libraries/Wire/examples/master_reader<br>RAM for global variables,%,libraries/Wire/examples/master_writer<br>flash,%,libraries/Wire/examples/master_writer<br>RAM for global variables,%,libraries/Wire/examples/slave_receiver<br>flash,%,libraries/Wire/examples/slave_receiver<br>RAM for global variables,%,libraries/Wire/examples/slave_sender<br>flash,%,libraries/Wire/examples/slave_sender<br>RAM for global variables,%,libraries/SoftwareSerial/examples/SoftwareSerialExample<br>flash,%,libraries/SoftwareSerial/examples/SoftwareSerialExample<br>RAM for global variables,%,libraries/SoftwareSerial/examples/TwoPortReceive<br>flash,%,libraries/SoftwareSerial/examples/TwoPortReceive<br>RAM for global variables,%
arduino:avr:LilyPadUSB,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:atmegang:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:atmegang:cpu=atmega8,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-28,-0.39,0,0.0,-28,-0.39,0,0.0,-28,-0.39,0,0.0,-30,-0.42,0,0.0,-30,-0.42,0,0.0,0,0.0,0,0.0,-36,-0.5,0,0.0,0,0.0,0,0.0,-36,-0.5,0,0.0,-36,-0.5,0,0.0,0,0.0,0,0.0,-26,-0.36,0,0.0,0,0.0,0,0.0,,,,,,,,
arduino:avr:bt:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:bt:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.11,0,0.0,-32,-0.11,0,0.0,-32,-0.11,0,0.0,-34,-0.12,0,0.0,-34,-0.12,0,0.0,0,0.0,0,0.0,-40,-0.14,0,0.0,0,0.0,0,0.0,-40,-0.14,0,0.0,-40,-0.14,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:chiwawa,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:circuitplay32u4cat,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A
arduino:avr:diecimila:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:diecimila:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:esplora,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:ethernet,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,-30,-0.09,0,0.0
arduino:avr:fio,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:gemma,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,0,0.0,0,N/A,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
arduino:avr:leonardo,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:leonardoeth,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:lilypad:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:lilypad:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:mega:cpu=atmega1280,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-74,-0.06,0,0.0,-74,-0.06,0,0.0,-74,-0.06,0,0.0,-74,-0.06,0,0.0,-74,-0.06,0,0.0,0,0.0,0,0.0,-74,-0.06,0,0.0,0,0.0,0,0.0,-74,-0.06,0,0.0,-74,-0.06,0,0.0,0,0.0,0,0.0,-74,-0.06,0,0.0,0,0.0,0,0.0,-74,-0.06,0,0.0,-74,-0.06,0,0.0
arduino:avr:mega:cpu=atmega2560,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0
arduino:avr:megaADK,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,0,0.0,0,0.0,-74,-0.03,0,0.0,-74,-0.03,0,0.0
arduino:avr:micro,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:mini:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:mini:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.11,0,0.0,-32,-0.11,0,0.0,-32,-0.11,0,0.0,-34,-0.12,0,0.0,-34,-0.12,0,0.0,0,0.0,0,0.0,-40,-0.14,0,0.0,0,0.0,0,0.0,-40,-0.14,0,0.0,-40,-0.14,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:nano:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:nano:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:nano:cpu=atmega328old,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:one,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:pro:cpu=16MHzatmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:pro:cpu=16MHzatmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:pro:cpu=8MHzatmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-32,-0.22,0,0.0,-34,-0.24,0,0.0,-34,-0.24,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-40,-0.28,0,0.0,-40,-0.28,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,0,0.0,0,0.0,-30,-0.21,0,0.0,-30,-0.21,0,0.0
arduino:avr:pro:cpu=8MHzatmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-40,-0.13,0,0.0,-40,-0.13,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,0,0.0,0,0.0,-30,-0.1,0,0.0,-30,-0.1,0,0.0
arduino:avr:robotControl,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,,,,,,,,
arduino:avr:robotMotor,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,,,,,,,,
arduino:avr:uno,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,-30,-0.09,0,0.0
arduino:avr:unomini,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,-30,-0.09,0,0.0
arduino:avr:unowifi,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-32,-0.1,0,0.0,-34,-0.11,0,0.0,-34,-0.11,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-40,-0.12,0,0.0,-40,-0.12,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,0,0.0,0,0.0,-30,-0.09,0,0.0,-30,-0.09,0,0.0
arduino:avr:yun,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0
arduino:avr:yunmini,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0

@matthijskooijman
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Looks ok to me. Did you verify this still works as expected on gcc (with and without a user serialEvent detected)?

@dakkshesh07
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dakkshesh07 commented Dec 23, 2024 •
edited
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Looks ok to me. Did you verify this still works as expected on gcc (with and without a user serialEvent detected)?

The patch was successfully tested with GCC in Arduino ide, both with and without a user-defined serialEvent. The functionality works as expected in both cases.

Test code:

void setup() {
  Serial.begin(9600);
  Serial.println("Testing serialEvent()");
}

void loop() {
  if (Serial.available()) {
    Serial.println("Processing data in serialEvent()");
  }
  delay(1000);
}

void serialEvent() {
  while (Serial.available()) {
    char c = Serial.read();
    Serial.print("Received: ");
    Serial.println(c);
  }
}

The code compiled perfectly and i was able to test it out with Serial monitor.

A slight flash size reduction was observed when compiling code without a user-defined serialEvent function. This occurs because GCC now identifies the weak symbols as explicitly defined no-ops, allowing for more aggressive dead code elimination.

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3 participants
@dakkshesh07 @CLAassistant @matthijskooijman