search

witnessmenow / Spotify-NFC-Matrix-Display

10 stars 1 forks source link

Arduino Error #3

Closed insproad closed 2 years ago

insproad commented 2 years ago

Hi my friend, I like so much your project. When I tried that, I fix errors without this

C:\Users\salih\OneDrive\Belgeler\Arduino\libraries\JPEGDEC-master\src/JPEGDEC.h:212:14: error: 'File' has not been declared

 int open(File &file, JPEG_DRAW_CALLBACK *pfnDraw);

          ^

C:\Users\salih\OneDrive\Masaüstü\Spotify-NFC-Matrix-Display-master\Esp32SpotifyMatrixNFC\Esp32SpotifyMatrixNFC.ino: In function 'void drawImageFile(char*)':

Esp32SpotifyMatrixNFC:319:69: error: invalid conversion from 'void ()(JPEGDRAW) {aka void ()(jpeg_draw_tag)}' to 'int ()(JPEGDRAW) {aka int ()(jpeg_draw_tag)}' [-fpermissive]

In file included from C:\Users\salih\OneDrive\Masaüstü\Spotify-NFC-Matrix-Display-master\Esp32SpotifyMatrixNFC\Esp32SpotifyMatrixNFC.ino:84:0:

C:\Users\salih\OneDrive\Belgeler\Arduino\libraries\JPEGDEC-master\src/JPEGDEC.h:210:9: note: initializing argument 6 of 'int JPEGDEC::open(const char, void ()(const char, int32_t), void ()(void), int32_t ()(JPEGFILE, uint8_t, int32_t), int32_t ()(JPEGFILE, int32_t), int ()(JPEGDRAW))'

 int open(const char *szFilename, JPEG_OPEN_CALLBACK *pfnOpen, JPEG_CLOSE_CALLBACK *pfnClose, JPEG_READ_CALLBACK *pfnRead, JPEG_SEEK_CALLBACK *pfnSeek, JPEG_DRAW_CALLBACK *pfnDraw);

     ^

exit status 1 invalid conversion from 'void ()(JPEGDRAW) {aka void ()(jpeg_draw_tag)}' to 'int ()(JPEGDRAW) {aka int ()(jpeg_draw_tag)}' [-fpermissive]

This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

witnessmenow commented 2 years ago

What board do you have selected in the Arduino IDE?

insproad commented 2 years ago

What board do you have selected in the Arduino IDE?

I want to use that with ESP32. So, I choose the ESP32 DEV Module.

insproad commented 2 years ago

Have you any suggestion or can you edit for esp32, please I want to use my pixel screen with spotify album covers.

witnessmenow commented 2 years ago

This has been fixed, JPEGDRAW added a reference to a File object and the #define FS_NO_GLOBALS that was in sketch stopped this from JPEGDRAW library from seeing it.

This define is now removed