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Bodmer / TFT_ILI9341

A fast Arduino IDE compatible graphics and fonts library including a driver for the ILI9341 based TFT displays.
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F_AS_T option #1

Closed Bodmer closed 8 years ago

Bodmer commented 8 years ago

Do not comment out the #define F_AS_T line in the User_Setup.h file as the slower SPI access methods currently have a bug.

fmaimon commented 8 years ago

Why leave this option altogether? Is there an advantage of using the slower option?

Bodmer commented 8 years ago

This is a legacy from earlier versions of the library, the aim was to permit the library to be used on SAM or ARM (e.g. DUE or Teensy) which would not work with the F_AS_T option.

For AVR processors (Atmega328, ATmega2560, ATmega 32u4 etc) there is no advantage of not using it as the graphics plotting will be slower. As I use the AVR processors, I have not got around to fixing this issue because I have been focusing on other enhancing features that I need for my own projects.

Bodmer commented 8 years ago

F_AS_T option is still on my list to be fixed!