Cant compile for esp32

[mahmeh]

Trying to compile this for a sparkfun micromod esp32

I get the following error:

"In file included from C:\Users\mansh\AppData\Local\Temp\arduino_modified_sketch_743072\AT42QT.ino:1:0:
C:\Users\mansh\Documents\Arduino\libraries\AT42QT-master/AT42QT.h:46:18: error: 'QT_I2C_ADDRESS' was not declared in this scope
uint8_t addr = QT_I2C_ADDRESS;
^
C:\Users\mansh\AppData\Local\Temp\arduino_modified_sketch_743072\AT42QT.ino: In function 'void setup()':
AT42QT:28:9: error: request for member 'begin' in 'touch', which is of non-class type 'AT42QT()'
touch.begin();
^
C:\Users\mansh\AppData\Local\Temp\arduino_modified_sketch_743072\AT42QT.ino: In function 'void loop()':
AT42QT:41:11: error: request for member 'IRQ_handler' in 'touch', which is of non-class type 'AT42QT()'
touch.IRQ_handler();
^
exit status 1
request for member 'begin' in 'touch', which is of non-class type 'AT42QT()'"

[peterpolidoro]

The line:
AT42QT touch();
should instead be:
AT42QT touch;

I have modified that line and a couple of others in a small pull request #2

[mike-rankin]

Just wondering if you solved your QT_I2C_ADDRESS error because I'm having the same issue. Mine is:
`
In file included from C:\Utility\Dropbox\Arduino Code\Work\C-01-221_ESP32_Door\Touch_Test\Touch_Test.ino:1:
c:\Users\mrankin\Documents\Arduino\libraries\AT42QT-master/AT42QT.h:46:18: error: 'QT_I2C_ADDRESS' was not declared in this scope
uint8_t addr = QT_I2C_ADDRESS;
^~~~~~~~~~~~~~
c:\Users\mrankin\Documents\Arduino\libraries\AT42QT-master/AT42QT.h:46:18: note: suggested alternative: 'I2C_ADDRESS'
uint8_t addr = QT_I2C_ADDRESS;
^~~~~~~~~~~~~~
I2C_ADDRESS

exit status 1

Compilation error: exit status 1
`