🔥 Selamat datang di Bet Sekolah Di Sebelah Mana — Jelajahi tren terbaru tentang tennis-handicap-betting!
Menggunakan library NDEF dengan Teensyduino; avr-g++ hang
Saya mencoba menggunakan chip NFC PN532 melalui I2C dengan Teensy saya. Saya menggunakan library yang direkomendasikan dan NFC Module v3. Kode berhasil dikompilasi dan berjalan pada Arduino Leonardo, tetapi kompilasi pada Teensy menghasilkan banyak peringatan. Namun, kompilasi tidak pernah selesai - ia hang pada perintah avr-g++.
Kode Sumber
#include
#include #include #include PN532_I2C pn532_i2c(Wire);NfcAdapter nfc = NfcAdapter(pn532_i2c);void setup(void) { Serial(9600); nfc(); Keyboard();}void loop(void) { if (nfcsent()) { NfcTag tag = nfc(); if (tagfMessage()) { NdefMessage message = tagfMessage(); NdefRecord record = messageord(0); int payloadLength = recordloadLength(); byte payload[payloadLength]; recordload(payload); String payloadAsString = ""; for (int c = 0; c < payloadLength; c++) { payloadAsString += (char)payload[c]; } Keyboardn(payloadAsStringing(3)); Serialn(payloadAsString); } } delay(500);}
Namun, kode tersebut berhasil dikompilasi dan berjalan dengan sempurna di Leonardo, jadi saya rasa masalahnya tidak ada di sana.
Keluaran Kompilasi Verbose
Build options changed, rebuilding allUsing library Wire in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire (1.0.x format)Using library PN532_I2C in folder: C:\Users\User\Arduino\libraries\PN532_I2C (1.0.x format)Using library PN532 in folder: C:\Users\User\Arduino\libraries\PN532 (1.0.x format)Using library NDEF in folder: C:\Users\User\Arduino\libraries\NDEF (1.0.x format)C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF C:\Users\User\AppData\Local\Temp\build\Auth -o C:\Users\User\AppData\Local\Temp\build\Auth.o In file included from C:\Users\User\Arduino\libraries\NDEF/NdefMessage.h:4:0,from C:\Users\User\Arduino\libraries\NDEF/NfcTag.h:6,from C:\Users\User\Arduino\libraries\NDEF/NfcAdapter.h:6,from Auth:4:C:\Users\User\Arduino\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined [enabled by default] #define NULL (void *)0 ^In file included from c:\program files (x86)\arduino\hardware\tools\avrteensy\avr\include\stdio.h:49:0,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Print.h:24,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/../usb_serial_hid/usb_api.h:7,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/usb_api.h:6,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/WProgram.h:22,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Arduino.h:1,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire/Wire.h:26,from Auth:1:c:\program files (x86)\arduino\hardware\tools\avrteensy\lib\gcc\avr\4.8.1\include\stddef.h:399:0: note: this is the location of the previous definition #define NULL __null ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\utility C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\Wire -o C:\Users\User\AppData\Local\Temp\build\Wire\Wire.o C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-gcc -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\utility C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\utility\twi.c -o C:\Users\User\AppData\Local\Temp\build\Wire\utility\twi.c.o C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\PN532_I2C\utility C:\Users\User\Arduino\libraries\PN532_I2C\PN532_I2C.cpp -o C:\Users\User\AppData\Local\Temp\build\PN532_I2C\PN532_I2C.cpp.o C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\PN532\utility C:\Users\User\Arduino\libraries\PN532\emulatetag -o C:\Users\User\AppData\Local\Temp\build\PN532\emulatetag.o C:\Users\User\Arduino\libraries\PN532\emulatetag: In member function 'bool EmulateTag::emulate(uint16_t)':C:\Users\User\Arduino\libraries\PN532\emulatetag:123:12: warning: unused variable 'cc_size' [-Wunused-variable] uint16_t cc_size = sizeof(compatibility_container); ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\PN532\utility C:\Users\User\Arduino\libraries\PN532\llcp -o C:\Users\User\AppData\Local\Temp\build\PN532\llcp.o C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\PN532\utility C:\Users\User\Arduino\libraries\PN532\mac_link.cpp -o C:\Users\User\AppData\Local\Temp\build\PN532\mac_link.cpp.o C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\PN532\utility C:\Users\User\Arduino\libraries\PN532\PN532 -o C:\Users\User\AppData\Local\Temp\build\PN532\PN532.o C:\Users\User\Arduino\libraries\PN532\PN532: In member function 'uint8_t PN532::mifareclassic_WriteNDEFURI(uint8_t, uint8_t, const char*)':C:\Users\User\Arduino\libraries\PN532\PN532:561:56: 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\User\Arduino\libraries\PN532\PN532:561:77: 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\User\Arduino\libraries\PN532\PN532: In member function 'bool PN532::inDataExchange(uint8_t*, uint8_t, uint8_t*, uint8_t*)':C:\Users\User\Arduino\libraries\PN532\PN532:694:13: warning: unused variable 'i' [-Wunused-variable] uint8_t i; ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\PN532\utility C:\Users\User\Arduino\libraries\PN532\snep -o C:\Users\User\AppData\Local\Temp\build\PN532\snep.o C:\Users\User\Arduino\libraries\PN532\snep: In member function 'int16_t SNEP::read(uint8_t*, uint8_t, uint16_t)':C:\Users\User\Arduino\libraries\PN532\snep:83:31: warning: left shift count >= width of type [enabled by default] uint32_t length = (buf[2] << 24) + (buf[3] << 16) + (buf[4] << 8) + buf[5]; ^C:\Users\User\Arduino\libraries\PN532\snep:83:48: warning: left shift count >= width of type [enabled by default] uint32_t length = (buf[2] << 24) + (buf[3] << 16) + (buf[4] << 8) + buf[5]; ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\NDEF\utility C:\Users\User\Arduino\libraries\NDEF\MifareClassic -o C:\Users\User\AppData\Local\Temp\build\NDEF\MifareClassic.o In file included from C:\Users\User\Arduino\libraries\NDEF\MifareClassic.h:6:0,from C:\Users\User\Arduino\libraries\NDEF\MifareClassic:1:C:\Users\User\Arduino\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined [enabled by default] #define NULL (void *)0 ^In file included from c:\program files (x86)\arduino\hardware\tools\avrteensy\avr\include\stdio.h:49:0,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Print.h:24,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/../usb_serial_hid/usb_api.h:7,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/usb_api.h:6,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/WProgram.h:22,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Arduino.h:1,from C:\Users\User\Arduino\libraries\NDEF/Ndef.h:8,from C:\Users\User\Arduino\libraries\NDEF\MifareClassic.h:6,from C:\Users\User\Arduino\libraries\NDEF\MifareClassic:1:c:\program files (x86)\arduino\hardware\tools\avrteensy\lib\gcc\avr\4.8.1\include\stddef.h:399:0: note: this is the location of the previous definition #define NULL __null ^C:\Users\User\Arduino\libraries\NDEF\MifareClassic: In member function 'boolean MifareClassic::write(NdefMessage&, byte*, unsigned int)':C:\Users\User\Arduino\libraries\NDEF\MifareClassic:364:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (index < sizeof(buffer)) ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\NDEF\utility C:\Users\User\Arduino\libraries\NDEF\MifareUltralight -o C:\Users\User\AppData\Local\Temp\build\NDEF\MifareUltralight.o In file included from C:\Users\User\Arduino\libraries\NDEF/NdefMessage.h:4:0,from C:\Users\User\Arduino\libraries\NDEF/NfcTag.h:6,from C:\Users\User\Arduino\libraries\NDEF/MifareUltralight.h:5,from C:\Users\User\Arduino\libraries\NDEF\MifareUltralight:1:C:\Users\User\Arduino\libraries\NDEF/Ndef.h:10:0: warning: "NULL" redefined [enabled by default] #define NULL (void *)0 ^In file included from c:\program files (x86)\arduino\hardware\tools\avrteensy\avr\include\stdio.h:49:0,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Print.h:24,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/../usb_serial_hid/usb_api.h:7,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/usb_api.h:6,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/WProgram.h:22,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Arduino.h:1,from C:\Users\User\Arduino\libraries\NDEF/NfcTag.h:5,from C:\Users\User\Arduino\libraries\NDEF/MifareUltralight.h:5,from C:\Users\User\Arduino\libraries\NDEF\MifareUltralight:1:c:\program files (x86)\arduino\hardware\tools\avrteensy\lib\gcc\avr\4.8.1\include\stddef.h:399:0: note: this is the location of the previous definition #define NULL __null ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\NDEF\utility C:\Users\User\Arduino\libraries\NDEF\Ndef -o C:\Users\User\AppData\Local\Temp\build\NDEF\Ndef.o In file included from C:\Users\User\Arduino\libraries\NDEF\Ndef:1:0:C:\Users\User\Arduino\libraries\NDEF\Ndef.h:10:0: warning: "NULL" redefined [enabled by default] #define NULL (void *)0 ^In file included from c:\program files (x86)\arduino\hardware\tools\avrteensy\avr\include\stdio.h:49:0,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Print.h:24,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/../usb_serial_hid/usb_api.h:7,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/usb_api.h:6,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/WProgram.h:22,from C:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy/Arduino.h:1,from C:\Users\User\Arduino\libraries\NDEF\Ndef.h:8,from C:\Users\User\Arduino\libraries\NDEF\Ndef:1:c:\program files (x86)\arduino\hardware\tools\avrteensy\lib\gcc\avr\4.8.1\include\stddef.h:399:0: note: this is the location of the previous definition #define NULL __null ^C:\Users\User\Arduino\libraries\NDEF\Ndef: In function 'void PrintHex(const byte*, long int)':C:\Users\User\Arduino\libraries\NDEF\Ndef:7:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (szPos=0; szPos < numBytes; szPos++) ^C:\Users\User\Arduino\libraries\NDEF\Ndef:14:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((numBytes > 1) && (szPos!= numBytes - 1)) ^C:\Users\User\Arduino\libraries\NDEF\Ndef: In function 'void PrintHexChar(const byte*, long int)':C:\Users\User\Arduino\libraries\NDEF\Ndef:26:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (szPos=0; szPos < numBytes; szPos++) ^C:\Users\User\Arduino\libraries\NDEF\Ndef:32:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((numBytes > 1) && (szPos!= numBytes - 1)) ^C:\Users\User\Arduino\libraries\NDEF\Ndef:38:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (szPos=0; szPos < numBytes; szPos++) ^C:\Program Files (x86)\Arduino/hardware/tools/avrteensy/bin/avr-g++ -c -Os -g -Wall -ffunction-sections -fdata-sections -MMD -fno-exceptions -felide-constructors -std=c++0x -mmcu=atmega32u4 -DTEENSYDUINO=123 -DARDUINO=10604 -DF_CPU=16000000L -DARDUINO_ARCH_AVR -DUSB_SERIAL_HID -DLAYOUT_US_ENGLISH -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\cores\teensy -IC:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire -IC:\Users\User\Arduino\libraries\PN532_I2C -IC:\Users\User\Arduino\libraries\PN532 -IC:\Users\User\Arduino\libraries\NDEF -IC:\Users\User\Arduino\libraries\NDEF\utility C:\Users\User\Arduino\libraries\NDEF\NdefMessage -o C:\Users\User\AppData\Local\Temp\build\NDEF\NdefMessage.o
Banyak peringatan redefinisi dan peringatan tanda, tetapi saya tidak ingin menyelidikinya kecuali terpaksa. Saya hanya ingin mengompilasi dulu dan melihat hasilnya - namun panggilan kompilasi terakhir itulah yang hang. Kesalahan masih bisa ditangani, tetapi saya tidak tahu cara memperbaiki kompilator yang hang.
Ada pemikiran atau saran? Saya bisa menghindari semua ini jika ada library NFC lain yang lebih baik, tetapi dari apa yang saya lihat/coba, library yang saya gunakan tampaknya satu-satunya yang berfungsi.
Terima kasih!
Kasino
Olahraga
casino-with-bonus