In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NdefMessage.h:4:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcAdapter.h:6,

                from C:\Users\Calvin\Documents\Arduino\sketch_aug30b\sketch_aug30b.ino:38:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from sketch\sketch_aug30b.ino.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

C:\Users\Calvin\Documents\Arduino lib\libraries\PN532\PN532.cpp: In member function 'uint8_t PN532::mifareclassic_WriteNDEFURI(uint8_t, uint8_t, const char*)':

C:\Users\Calvin\Documents\Arduino lib\libraries\PN532\PN532.cpp:626:56: warning: narrowing conversion of '(((int)len) + 5)' from 'int' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]

    uint8_t sectorbuffer1[16] = {0x00, 0x00, 0x03, len + 5, 0xD1, 0x01, len + 1, 0x55, uriIdentifier, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};

                                                       ^

C:\Users\Calvin\Documents\Arduino lib\libraries\PN532\PN532.cpp:626:77: warning: narrowing conversion of '(((int)len) + 1)' from 'int' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]

    uint8_t sectorbuffer1[16] = {0x00, 0x00, 0x03, len + 5, 0xD1, 0x01, len + 1, 0x55, uriIdentifier, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};

                                                                            ^

C:\Users\Calvin\Documents\Arduino lib\libraries\PN532\snep.cpp: In member function 'int16_t SNEP::read(uint8_t*, uint8_t, uint16_t)':

C:\Users\Calvin\Documents\Arduino lib\libraries\PN532\snep.cpp:83:31: warning: left shift count >= width of type

 uint32_t length = (buf[2] << 24) + (buf[3] << 16) + (buf[4] << 8) + buf[5];

                              ^

C:\Users\Calvin\Documents\Arduino lib\libraries\PN532\snep.cpp:83:48: warning: left shift count >= width of type

 uint32_t length = (buf[2] << 24) + (buf[3] << 16) + (buf[4] << 8) + buf[5];

                                               ^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\MifareClassic.h:6:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\MifareClassic.cpp:1:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:8,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\MifareClassic.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\MifareClassic.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NdefMessage.h:4:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/MifareUltralight.h:5,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\MifareUltralight.cpp:1:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:5,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/MifareUltralight.h:5,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\MifareUltralight.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\Ndef.cpp:1:0:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\Ndef.h:8,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\Ndef.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NdefMessage.h:4:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefMessage.cpp:1:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:8,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NdefMessage.h:4,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefMessage.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefMessage.cpp: In constructor 'NdefMessage::NdefMessage(const byte*, int)':

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefMessage.cpp:48:30: warning: left shift count >= width of type

  ((0xFF & data[++index]) << 24)

                             ^

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefMessage.cpp:49:32: warning: left shift count >= width of type

  | ((0xFF & data[++index]) << 16)

                               ^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefRecord.h:6:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefRecord.cpp:1:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefRecord.h:5,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NdefRecord.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NdefMessage.h:4:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcAdapter.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NfcAdapter.cpp:1:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:5,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcAdapter.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NfcAdapter.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

In file included from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NdefMessage.h:4:0,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:6,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NfcTag.cpp:1:

C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined

#define NULL (void *)0

^

In file included from c:\users\calvin\documents\arduino lib\hardware\tools\avr\avr\include\avr\eeprom.h:50:0,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/USBAPI.h:25,

                from C:\Users\Calvin\Documents\Arduino lib\hardware\arduino\avr\cores\arduino/Arduino.h:233,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF/NfcTag.h:5,

                from C:\Users\Calvin\Documents\Arduino lib\libraries\NDEF\NfcTag.cpp:1:

c:\users\calvin\documents\arduino lib\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stddef.h:399:0: note: this is the location of the previous definition

#define NULL __null

^

Le croquis utilise 5420 octets (16%) de l'espace de stockage de programmes. Le maximum est de 32256 octets.
Les variables globales utilisent 879 octets (42%) de mémoire dynamique, ce qui laisse 1169 octets pour les variables locales. Le maximum est de 2048 octets.