Billie's Hydroponic Controller

hello Billies, very good its design, unfortunately happened to me this error in time to check the code before sending to the controller, you can help me, thank you Claudio

Arduino: 1.6.5 (Windows 7), Placa:"Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)"

Opções de compilação alteradas, recompilando tudo

C:\arduino-1.6.5-r2\libraries\UTFT\DefaultFonts.c:21:14: error: variable 'SmallFont' must be const in order to be put into read-only section by means of 'attribute((progmem))'
fontdatatype SmallFont[1144] PROGMEM={
^
C:\arduino-1.6.5-r2\libraries\UTFT\DefaultFonts.c:125:14: error: variable 'BigFont' must be const in order to be put into read-only section by means of 'attribute((progmem))'
fontdatatype BigFont[3044] PROGMEM={
^
C:\arduino-1.6.5-r2\libraries\UTFT\DefaultFonts.c:234:14: error: variable 'SevenSegNumFont' must be const in order to be put into read-only section by means of 'attribute((progmem))'
fontdatatype SevenSegNumFont[2004] PROGMEM={
^
Erro compilando.

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