i try to wrap the i2c mfrc522 library, i start with simple function LogVersion.
after wrap i get the erro when use it.
error code:
i attach the library. Hope someone can help me.
after wrap i get the erro when use it.
error code:
B4X:
B4R Version: 2.51
Parsing code. (0.00s)
Compiling code. (0.02s)
Building project (0.03s)
Compiling & deploying Ino project (LOLIN(WEMOS) D1 R2 & mini - COM5) Error
Loading configuration...
Initializing packages...
Preparing boards...
Verifying...
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\src\src.ino:1:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RArduino.cpp:1:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RCore.cpp:1:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\b4r_main.cpp:1:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\Scheduler.cpp:2:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RStream.cpp:1:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
In file included from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\B4RDefines.h:25:0,
from C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\rI2CMFRC522.cpp:1:
rI2CMFRC522.h:11:4: error: 'MFRC522_I2C' does not name a type
MFRC522_I2C rfid;
^
exit status 1
C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\rI2CMFRC522.cpp: In member function 'void B4R::I2CMFRC522::Initialize(Byte, B4R::SubVoidArrayByte)':
rI2CMFRC522.cpp:6:19: error: 'rfid' was not declared in this scope
rfid(chipAddress);
^
C:\Users\drago\OneDrive\Desktop\rMFRC522\Test1\Objects\bin\sketch\rI2CMFRC522.cpp: In member function 'void B4R::I2CMFRC522::LogVersion()':
rI2CMFRC522.cpp:14:3: error: 'rfid' was not declared in this scope
rfid.PICC_DumpToSerial();
^i attach the library. Hope someone can help me.