I'm working with the tft touchscreen. I tested the screen with examples such as graphictest and spitftbitmap. It worked great!
When I was compiling breakouttouchpaint, i got the following lengthy error. Can you help me look into this error? FYI, I'm using Arduino Due w 32-bit ARM-based MCU and SPI. Thanks!
Code: Select all
Arduino: 1.5.8 (Windows 7), Board: "Arduino Due (Programming Port)"
In file included from C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/pins_arduino.h:20:0,
from C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:6:
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp: In member function 'TSPoint TouchScreen::getPoint()':
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:62:65: error: invalid conversion from 'Pio*' to 'uint8_t {aka unsigned char}' [-fpermissive]
#define digitalPinToPort(P) ( g_APinDescription[P].pPort )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:57:21: note: in expansion of macro 'digitalPinToPort'
uint8_t xp_port = digitalPinToPort(_xp);
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:62:65: error: invalid conversion from 'Pio*' to 'uint8_t {aka unsigned char}' [-fpermissive]
#define digitalPinToPort(P) ( g_APinDescription[P].pPort )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:58:21: note: in expansion of macro 'digitalPinToPort'
uint8_t yp_port = digitalPinToPort(_yp);
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:62:65: error: invalid conversion from 'Pio*' to 'uint8_t {aka unsigned char}' [-fpermissive]
#define digitalPinToPort(P) ( g_APinDescription[P].pPort )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:59:21: note: in expansion of macro 'digitalPinToPort'
uint8_t xm_port = digitalPinToPort(_xm);
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:62:65: error: invalid conversion from 'Pio*' to 'uint8_t {aka unsigned char}' [-fpermissive]
#define digitalPinToPort(P) ( g_APinDescription[P].pPort )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:60:21: note: in expansion of macro 'digitalPinToPort'
uint8_t ym_port = digitalPinToPort(_ym);
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:73:4: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(yp_port) &= ~yp_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:74:4: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(ym_port) &= ~ym_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:82:4: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(xp_port) |= xp_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:83:4: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(xm_port) &= ~xm_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:98:5: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(xp_port) &= ~xp_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:102:5: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(yp_port) |= yp_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:121:5: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(xp_port) &= ~xp_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:125:5: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(ym_port) |= ym_pin;
^
C:\Program Files (x86)\Arduino\hardware\arduino\sam\variants\arduino_due_x/variant.h:65:44: error: base operand of '->' is not a pointer
#define portOutputRegister(port) ( &(port->PIO_ODSR) )
^
C:\Users\Jian\Documents\Arduino\libraries\Touch-Screen\TouchScreen.cpp:129:5: note: in expansion of macro 'portOutputRegister'
*portOutputRegister(yp_port) &= ~yp_pin;
^
Error compiling.
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