Allow default buffer size for i2c library to be overridden by define

[CLAassistant]

All committers have signed the CLA.

[github-actions[bot]]

Memory usage change @ 21d2bf19c2e26b6e2e3cc07ef148658db3636ba2

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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:atmegang:cpu=atmega8	0 - 0	0.0 - 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
arduino:avr:bt:cpu=atmega328	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:diecimila:cpu=atmega328	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:fio	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:lilypad:cpu=atmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:mega:cpu=atmega1280	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:mega:cpu=atmega2560	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:megaADK	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:mini:cpu=atmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:nano:cpu=atmega168	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:nano:cpu=atmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:nano:cpu=atmega328old	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:pro:cpu=16MHzatmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:pro:cpu=8MHzatmega168	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:pro:cpu=8MHzatmega328	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:unowifi	0 - 0	0.0 - 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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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
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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:atmegang:cpu=atmega8,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,,,,,,,, arduino:avr:bt:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:bt:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:diecimila:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:fio,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:lilypad:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:mega:cpu=atmega1280,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:mega:cpu=atmega2560,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:megaADK,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:mini:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:nano:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:nano:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:nano:cpu=atmega328old,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=16MHzatmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:pro:cpu=16MHzatmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:pro:cpu=8MHzatmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:pro:cpu=8MHzatmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:unowifi,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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 ```

[obra]

If the buffer length is going to be made configurable, it might be a good idea to take the opportunity to rename the define to something less likely to clash with third-part code. "BUFFER_LENGTH" is very, very generic. (ARDUINO_WIRE_BUFFER_LENGTH? I don't know if there's an Arduino coding standard for this.)

[neilh10]

Absolutely agree with above. Great idea to have buffer configurable - ARDUINO_WIRE_BUFFER_LENGTH

[Wendelstein7]

I would like to see this feature in the official ArduinoCore!

I have personally used seperate receiving and sending buffer lengths in the past, so I submitted changes to @per1234's original fork, so that they can be included in this PR after @per1234 accepts my pull request in their fork.

I also included the suggestions from @obra and @neilh10 to make sure that the define is rather unique and unlikely to conflict with existing defines.

[per1234]

I submitted changes to @per1234's original fork, so that they can be included in this PR after @per1234 accepts my pull request in their fork.

Hi @Wendelstein7. I think you mentioned the wrong GitHub user in your comment. Although I do happen to have a fork of this repository at the moment, it is only used to stage an unrelated PR for a trivial change to the keywords.txt file

[ahzahraee]

Sorry, if this is not the right place to ask this, but do you, in general, accept pull requests for ArduinoCore from users on github? Is it the right way to go, if one would want to contribute?

Cheers,

On Wed, Jan 12, 2022 at 2:56 AM per1234 @.***> wrote:

I submitted changes to @per1234 https://github.com/per1234's original fork, so that they can be included in this PR after @per1234 https://github.com/per1234 accepts my pull request in their fork.

Hi @Wendelstein7 https://github.com/Wendelstein7. I think you mentioned the wrong GitHub user in your comment. Although I do happen to have a fork of this repository at the moment, it is only used to stage an unrelated PR for a trivial change to the keywords.txt file

— Reply to this email directly, view it on GitHub https://github.com/arduino/ArduinoCore-avr/pull/430#issuecomment-1010458461, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABLN7LP572A43TRKHNQFTFTUVS4DBANCNFSM5EDOBRAQ . You are receiving this because you are subscribed to this thread.Message ID: @.***>

[Flole998]

Apparently I was the one who was supposed to be mentioned ;) I've merged the PR, thanks!

[github-actions[bot]]

Memory usage change @ 8fd20884361d33e97d9db1a30f37c2e0c8287659

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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:atmegang:cpu=atmega8	0 - 0	0.0 - 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
arduino:avr:bt:cpu=atmega328	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:diecimila:cpu=atmega328	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:fio	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:lilypad:cpu=atmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:mega:cpu=atmega1280	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:mega:cpu=atmega2560	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:megaADK	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:mini:cpu=atmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:nano:cpu=atmega168	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:nano:cpu=atmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:nano:cpu=atmega328old	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:pro:cpu=16MHzatmega328	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:pro:cpu=8MHzatmega168	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:pro:cpu=8MHzatmega328	0 - 0	0.0 - 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	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:unomini	0 - 0	0.0 - 0.0	0 - 0	0.0 - 0.0
arduino:avr:unowifi	0 - 0	0.0 - 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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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=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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|0|0.0|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: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
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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:atmegang:cpu=atmega8,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,,,,,,,, arduino:avr:bt:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:bt:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:diecimila:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:fio,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:lilypad:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:mega:cpu=atmega1280,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:mega:cpu=atmega2560,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:megaADK,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:mini:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:nano:cpu=atmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:nano:cpu=atmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:nano:cpu=atmega328old,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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=16MHzatmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:pro:cpu=16MHzatmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:pro:cpu=8MHzatmega168,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:pro:cpu=8MHzatmega328,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:unomini,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr:unowifi,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0 arduino:avr: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 ```

[per1234]

Hi @Wendelstein7. All contributors to a PR are required to sign Arduino's Contributor License Agreement (CLA) before it can be merged. You are now a contributor in this PR, so you will need to sign it, as @Flole998 has already done (thanks!).

Please sign the CLA by clicking the "Contributor License Agreement" link in the comment by the @[]()CLAassistant bot above: https://github.com/arduino/ArduinoCore-avr/pull/430#issuecomment-920433087

[Wendelstein7]

I accepted the Contributor License Agreement. Everything should be good to go! Sorry for pinging / mentioning the wrong user :)

[PaulStoffregen]

Years ago, there was a lengthy discussion and tentative plan for an API like addMemoryForWrite(buffer, length) and addMemoryForRead(buffer, length). I believe @facchinm created a prototype for the HardwareSerial class. Then effort when into the RingBuffer class within the SAMD core library. But sadly, none of this ever became a public API to allow users to expand buffering from Arduino sketches & libraries.

Maybe a decision was made to abandon that API idea? Or maybe it was forgotten with all the Arduino dot org & Federico Musto conflict? Or perhaps runtime addition of memory buffers is still the general design goal, just a much lower priority than so many other developments?

Anyway, before this is merged, I hope the Arduino team will consider if compiler flag configuration really is the way Arduino's public API should develop. Compile time flags certainly are easy to add. They do result in the most efficient code at runtime, so there is a lot to like. If this is the way Arduino wants to develop, I am personally happy to see it. I only hope some real thought is invested in how this affects Arduino's long-term API design goals before this PR is merged.

[bxparks]

I am confused how the ARDUINO_WIRE_RX_BUFFER_LENGTH and ARDUINO_WIRE_TX_BUFFER_LENGTH macros are intended to be used. There is no official mechanism to provide a global -D macro=value flag to the C-preprocessor in the Arduino IDE. The CLI provides a hack with the compiler.cpp.extra_flags property that barely works.

The user application cannot simply do:

#define ARDUINO_WIRE_RX_BUFFER_LENGTH 64
#define ARDUINO_WIRE_TX_BUFFER_LENGTH 64
#include <Wire.h>

because those new values will not be used to compile the Wire.cpp file.

Any third party library that happens to #include <Wire.h> will get the original values, not the new values. So we can get different translation units compiled with different macro values, which often leads to hard-to-diagnose bugs.

[Flole998]

I'm using VisualMicro as IDE, and that allows global defines using the -D parameter.

[bxparks]

Seems a bit strange to add a feature that is intended to work on one commercial plugin ($100), on one IDE environment (Visual Studio), on one operating system (Windows), on one microcontroller platform (AVR). But I think I can let that go, because it is actually a useful functionality... if the Arduino programming environment actually supported global macros.

My biggest concern is that this adds a footgun to an unfortunate segment of the Arduino population: the Intermediate level programmers.

• Beginners won't know about I2C buffer sizes, so won't care that <Wire.h> doesn't work well for certain I2C devices that require large packet sizes.
• Advanced users know how C++ compilers work through separate compilation units of cpp files and template instantiations, so know that a global -D override is required for this functionality.
• It's the Intermediate users who will try to clobber the defaults with a #define just before the #include <Wire.h>, because many 3rd party libraries actually recommend this unfortunate technique, and this can lead to obscure problems.

So before this PR is merged, I would think it would be better if the Arduino IDE and CLI actually supported a proper -D override functionality in some form, so that all users, on all operating systems, on the default Arduino programming environments, can take advantage of this flexibility.

Secondly, I wonder if the PR authors considered an alternative to using a global #define. The alternative technique is to use dependency injection of the RX and TX buffer resources into the TwoWire object, through the begin() methods, using default arguments like this:

[Edit: Need to add rxLength, and txLength below.]

class TwoWire : public Stream {
  public:
    [...]
    void begin(uint8_t* rxBuf = rxBuffer, uint8_t* txBuf = txBuffer);
    void begin(uint8_t address, uint8_t* rxBuf = rxBuffer, uint8_t* txBuf = txBuffer);
    void begin(int address, uint8_t* rxBuf = rxBuffer, uint8_t* txBuf = txBuffer);

  private:
    uint8_t* rxBuf_;
    uint8_t* txBuf_;
};

This is not as efficient as referencing the rxBuffer and txBuffer symbols directly in the TwoWire code, because of the extra level of pointer indirection through rxBuf_ and txBuf_. But the class becomes more flexible, and I think this technique does not depend on having a -D override functionality.

One further speculation, I wonder if using this dependency injection may solve an existing problem with the <Wire.h> library that the compiler/linker is currently unable to optimize away the extern TwoWire Wire instance even if it is never used in the application. In other words, simply adding a #include <Wire.h> currently adds ~1300 bytes to the flash size, even if nothing uses Wire.

[obra]

Seems a bit strange to add a feature that is intended to work on one commercial plugin ($100), on one IDE environment (Visual Studio), on one operating system (Windows), on one microcontroller platform (AVR). But I think I can let that go, because it is actually a useful functionality... if the Arduino programming environment actually supported global macros.

As a counterpoint to this: We build products based on the Arduino AVR core (that ship with firmware source) and I would have been able to use Wire unmodified if I'd been able to simply add a -D to the boards.txt build.extra_flags for our product.

[Flole998]

It's just one example that I picked, I know there's a project to use make files for Arduino-Projects and there it works aswell. So it's rather a missing feature of the Arduino IDE.

So I understand that your concern is that people will write a define in the first line of their .ino and break things that way if a library includes the files aswell. That can also happen if there's support for defines in the Arduino IDE if someone doesn't know the -D parameter is the way to go. So that issue would not go away then.

[PaulStoffregen]

Arduino has been so successful because the software is easy to learn. Much of the design that makes it so easy to learn is intentionally leaving out many traditional features which add complexity to the learning process.

[Flole998]

Just because an option is available (and this one would be really hidden) it doesn't mean it needs to be used. There is no reason why "under the hood" there shouldn't be any advanced features. There is other software which allows programming by connecting blocks together graphically, that's easier than Arduino but not as successful. So part of the reason is also, that it doesn't "block" semi-professional use cases.

[Wendelstein7]

I'm still very much in favour of this PR, although it hasn't been mentioned in two years, I think there's still point to either merge this or close it when the community disagrees on the added value.