------ Inizio compilazione: Progetto: Arduino-00235, Configurazione: Debug AVR ------ Compilazione avviata. Progetto "Arduino-00235.cppproj" (destinazioni predefinite): Compilazione con la versione degli strumenti "2.0". Destinazione"PreBuildEvent" ignorata. Condizione false. ('$(PreBuildEvent)'!='') ha restituito (''!=''). Destinazione "CoreBuild" nel file "C:\Programmi\Atmel\AVR Studio 5.1\Vs\Compiler.targets" dal progetto "C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Arduino-00235.cppproj" (la destinazione "Build" dipende da essa): Attivitą "RunCompilerTask" C:\Programmi\Atmel\AVR Studio 5.1\make\make.exe all Client.cpp Invoking: AVR8/GNU C++ Compiler "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -funsigned-char -funsigned-bitfields -DARDUINO=0023 -DF_CPU=16000000L -I"C:\XML\Dropbox\Ardustudio\cores-0023" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\ArduinoTestSuite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Bounce" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\dallas_temperature" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\EEPROM" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Firmata" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Flash" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LiquidCrystal" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LED" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Matrix" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\OneWire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SdFat" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Servo" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SPI" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SoftwareSerial" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Sprite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Stepper" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Time" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\TimeAlarms" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\WebServerSD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Wire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility" -Os -fdata-sections -ffunction-sections -fpack-struct -fshort-enums -g2 -Wall -c -fno-exceptions -MD -MP -MF "Client.d" -MT"Client.d" -mmcu=atmega328p -o"Client.o" "../../../../libraries-0023/Ethernet/Client.cpp" In file included from C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h:14:0, from ../../../../libraries-0023/Ethernet/Client.cpp:1: C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(25,0): "SPI_CLOCK_DIV64" redefined C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(20,0): this is the location of the previous definition ../../../../libraries-0023/Ethernet/Client.h: In constructor 'Client::Client(uint8_t*, uint16_t)': C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\Client.h(34,12): 'Client::_port' will be initialized after C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\Client.h(32,11): 'uint8_t Client::_sock' C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\Client.cpp(19,1): when initialized here Finished building: ../../../../libraries-0023/Ethernet/Client.cpp Ethernet.cpp Invoking: AVR8/GNU C++ Compiler "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -funsigned-char -funsigned-bitfields -DARDUINO=0023 -DF_CPU=16000000L -I"C:\XML\Dropbox\Ardustudio\cores-0023" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\ArduinoTestSuite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Bounce" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\dallas_temperature" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\EEPROM" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Firmata" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Flash" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LiquidCrystal" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LED" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Matrix" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\OneWire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SdFat" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Servo" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SPI" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SoftwareSerial" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Sprite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Stepper" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Time" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\TimeAlarms" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\WebServerSD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Wire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility" -Os -fdata-sections -ffunction-sections -fpack-struct -fshort-enums -g2 -Wall -c -fno-exceptions -MD -MP -MF "Ethernet.d" -MT"Ethernet.d" -mmcu=atmega328p -o"Ethernet.o" "../../../../libraries-0023/Ethernet/Ethernet.cpp" In file included from C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h:14:0, from ../../../../libraries-0023/Ethernet/Ethernet.cpp:1: C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(25,0): "SPI_CLOCK_DIV64" redefined C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(20,0): this is the location of the previous definition Finished building: ../../../../libraries-0023/Ethernet/Ethernet.cpp Server.cpp Invoking: AVR8/GNU C++ Compiler "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -funsigned-char -funsigned-bitfields -DARDUINO=0023 -DF_CPU=16000000L -I"C:\XML\Dropbox\Ardustudio\cores-0023" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\ArduinoTestSuite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Bounce" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\dallas_temperature" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\EEPROM" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Firmata" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Flash" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LiquidCrystal" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LED" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Matrix" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\OneWire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SdFat" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Servo" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SPI" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SoftwareSerial" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Sprite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Stepper" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Time" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\TimeAlarms" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\WebServerSD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Wire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility" -Os -fdata-sections -ffunction-sections -fpack-struct -fshort-enums -g2 -Wall -c -fno-exceptions -MD -MP -MF "Server.d" -MT"Server.d" -mmcu=atmega328p -o"Server.o" "../../../../libraries-0023/Ethernet/Server.cpp" In file included from C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h:14:0, from ../../../../libraries-0023/Ethernet/Server.cpp:1: C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(25,0): "SPI_CLOCK_DIV64" redefined C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(20,0): this is the location of the previous definition Finished building: ../../../../libraries-0023/Ethernet/Server.cpp Udp.cpp Invoking: AVR8/GNU C++ Compiler "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -funsigned-char -funsigned-bitfields -DARDUINO=0023 -DF_CPU=16000000L -I"C:\XML\Dropbox\Ardustudio\cores-0023" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\ArduinoTestSuite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Bounce" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\dallas_temperature" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\EEPROM" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Firmata" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Flash" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LiquidCrystal" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LED" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Matrix" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\OneWire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SdFat" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Servo" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SPI" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SoftwareSerial" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Sprite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Stepper" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Time" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\TimeAlarms" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\WebServerSD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Wire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility" -Os -fdata-sections -ffunction-sections -fpack-struct -fshort-enums -g2 -Wall -c -fno-exceptions -MD -MP -MF "Udp.d" -MT"Udp.d" -mmcu=atmega328p -o"Udp.o" "../../../../libraries-0023/Ethernet/Udp.cpp" In file included from C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h:14:0, from ../../../../libraries-0023/Ethernet/Udp.cpp:29: C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(25,0): "SPI_CLOCK_DIV64" redefined C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(20,0): this is the location of the previous definition Finished building: ../../../../libraries-0023/Ethernet/Udp.cpp SPI.cpp Invoking: AVR8/GNU C++ Compiler "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -funsigned-char -funsigned-bitfields -DARDUINO=0023 -DF_CPU=16000000L -I"C:\XML\Dropbox\Ardustudio\cores-0023" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\ArduinoTestSuite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Bounce" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\dallas_temperature" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\EEPROM" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Firmata" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Flash" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LiquidCrystal" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LED" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Matrix" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\OneWire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SdFat" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Servo" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SPI" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SoftwareSerial" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Sprite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Stepper" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Time" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\TimeAlarms" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\WebServerSD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Wire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility" -Os -fdata-sections -ffunction-sections -fpack-struct -fshort-enums -g2 -Wall -c -fno-exceptions -MD -MP -MF "SPI.d" -MT"SPI.d" -mmcu=atmega328p -o"SPI.o" "../../../../libraries-0023/SPI/SPI.cpp" In file included from ../../../../libraries-0023/SPI/SPI.cpp:12:0: C:\XML\Dropbox\Ardustudio\libraries-0023\SPI\SPI.h(25,0): "SPI_CLOCK_DIV64" redefined C:\XML\Dropbox\Ardustudio\libraries-0023\SPI\SPI.h(20,0): this is the location of the previous definition Finished building: ../../../../libraries-0023/SPI/SPI.cpp Arduino-0023.cpp Invoking: AVR8/GNU C++ Compiler "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -funsigned-char -funsigned-bitfields -DARDUINO=0023 -DF_CPU=16000000L -I"C:\XML\Dropbox\Ardustudio\cores-0023" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\ArduinoTestSuite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Bounce" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\dallas_temperature" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\EEPROM" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Firmata" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Flash" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LiquidCrystal" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\LED" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Matrix" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\OneWire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SdFat" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Servo" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SPI" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\SoftwareSerial" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Sprite" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Stepper" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Time" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\TimeAlarms" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\WebServerSD" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Wire" -I"C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility" -Os -fdata-sections -ffunction-sections -fpack-struct -fshort-enums -g2 -Wall -c -fno-exceptions -MD -MP -MF "Arduino-0023.d" -MT"Arduino-0023.d" -mmcu=atmega328p -o"Arduino-0023.o" ".././Arduino-0023.cpp" In file included from .././Arduino-0023.cpp:12:0: C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(25,0): "SPI_CLOCK_DIV64" redefined C:\XML\Dropbox\Ardustudio\libraries-0023\SPI/SPI.h(20,0): this is the location of the previous definition Finished building: .././Arduino-0023.cpp Building target: Arduino-00235.elf Invoking: AVR8/GNU C++ Linker "C:\Programmi\Atmel\AVR Studio 5.1\extensions\Atmel\AVRGCC\3.3.1.27\AVRToolchain\bin\avr-g++.exe" -o Arduino-00235.elf Client.o Ethernet.o Server.o Udp.o SPI.o Arduino-0023.o -Wl,-Map="Arduino-00235.map" -Wl,-lm -Wl,-L"C:\XML\Dropbox\Ardustudio\libcore-0023" -Wl,--gc-sections -Wl,-lcore -mmcu=atmega328p Client.o: In function `Client::peek()': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(90,1): undefined reference to `peek(unsigned char, unsigned char*)' Client.o: In function `Client::read()': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(82,1): undefined reference to `recv(unsigned char, unsigned char*, unsigned int)' Client.o: In function `Client::available()': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(74,1): undefined reference to `W5100' C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(74,1): undefined reference to `W5100' C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(74,1): undefined reference to `W5100Class::getRXReceivedSize(unsigned char)' Client.o: In function `Client::write(unsigned char const*, unsigned int)': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(69,1): undefined reference to `send(unsigned char, unsigned char const*, unsigned int)' Client.o: In function `Client::write(unsigned char)': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(59,1): undefined reference to `send(unsigned char, unsigned char const*, unsigned int)' Client.o: In function `Client::write(char const*)': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(64,1): undefined reference to `send(unsigned char, unsigned char const*, unsigned int)' Client.o: In function `W5100Class::readSn(unsigned char, unsigned int)': C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h(326,1): undefined reference to `W5100Class::read(unsigned int)' Client.o: In function `Client::stop()': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(104,1): undefined reference to `disconnect(unsigned char)' C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Client.cpp(113,1): undefined reference to `close(unsigned char)' Server.o: In function `Server::begin()': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Server.cpp(21,1): undefined reference to `socket(unsigned char, unsigned char, unsigned int, unsigned char)' C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Server.cpp(22,1): undefined reference to `listen(unsigned char)' Ethernet.o: In function `W5100Class::writeGAR(unsigned char*)': C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h(216,1): undefined reference to `W5100Class::write(unsigned int, unsigned char*, unsigned int)' Ethernet.o: In function `W5100Class::writeSUBR(unsigned char*)': C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h(217,1): undefined reference to `W5100Class::write(unsigned int, unsigned char*, unsigned int)' Ethernet.o: In function `W5100Class::writeSHAR(unsigned char*)': C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h(218,1): undefined reference to `W5100Class::write(unsigned int, unsigned char*, unsigned int)' Ethernet.o: In function `W5100Class::writeSIPR(unsigned char*)': C:\XML\Dropbox\Ardustudio\libraries-0023\Ethernet\utility/w5100.h(219,1): undefined reference to `W5100Class::write(unsigned int, unsigned char*, unsigned int)' Ethernet.o: In function `EthernetClass::begin(unsigned char*, unsigned char*, unsigned char*, unsigned char*)': C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Ethernet.cpp(29,1): undefined reference to `W5100' C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Ethernet.cpp(29,1): undefined reference to `W5100' C:\XML\Dropbox\Ardustudio\Progetti\Arduino-00235\Arduino-00235\Debug/../../../../libraries-0023/Ethernet/Ethernet.cpp(29,1): undefined reference to `W5100Class::init()' collect2: ld returned 1 exit status make: *** [Arduino-00235.elf] Error 1 Esecuzione attivitą "RunCompilerTask" NON COMPLETATA. Compilazione destinazione "CoreBuild" nel progetto "Arduino-00235.cppproj" NON COMPLETATA. Compilazione progetto "Arduino-00235.cppproj" NON COMPLETATA. Compilazione NON RIUSCITA. ========== Compilazione: 0 completate o aggiornate, 1 non riuscite, 0 ignorate ==========