In this post, I’ll guide you through the process of porting the EndBASIC hybrid console to the ST7735s 1.44" LCD, which sports a resolution of 128x128 pixels, a D-pad, and 3 other buttons. I will cover the prerequisite work to make the port possible, dig into the GPIO and SPI interface of an LCD, outline the design for a fast rendering engine, and conclude with pointers for you to build your own “developer kit”.
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Porting the EndBASIC console to an LCD
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In this post, I’ll guide you through the process of porting the EndBASIC hybrid console to the ST7735s 1.44" LCD, which sports a resolution of 128x128 pixels, a D-pad, and 3 other buttons. I will cover the prerequisite work to make the port possible, dig into the GPIO and SPI interface of an LCD, outline the design for a fast rendering engine, and conclude with pointers for you to build your own “developer kit”.