problèmes avec librairie UTFT avec TFT 3.2 Mega2560

Bonjour à tous,

J'essaye de driver un écran tft 3.2" en utilisant la librairie UTFT mais je rencontre des problèmes de compilation. J'utilise "UTFT_demo_320x240.ino" sans modification mais ça ne compile pas... :frowning:

Pouvez-vous m'éclairer ?

Voilà les erreurs :

In file included from UTFT_Demo_320x240.ino:13:
C:\Users\Max\Documents\Arduino\libraries\UTFT_Bitmap/UTFT.h:179:42: error: hardware/avr/HW_AVR_defines.h: No such file or directory
In file included from UTFT_Demo_320x240.ino:13:
C:\Users\Max\Documents\Arduino\libraries\UTFT_Bitmap/UTFT.h:228: error: 'bitmapdatatype' has not been declared
C:\Users\Max\Documents\Arduino\libraries\UTFT_Bitmap/UTFT.h:229: error: 'bitmapdatatype' has not been declared
C:\Users\Max\Documents\Arduino\libraries\UTFT_Bitmap/UTFT.h:251: error: ISO C++ forbids declaration of 'regtype' with no type
C:\Users\Max\Documents\Arduino\libraries\UTFT_Bitmap/UTFT.h:251: error: expected ';' before '*' token
C:\Users\Max\Documents\Arduino\libraries\UTFT_Bitmap/UTFT.h:252: error: 'regsize' does not name a type

Merci