VS1010 Arduino LCD code

Designing hardware and software for systems that use the VS1010 MP3 Audio DSP Microcontroller.
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VS1010 Arduino LCD code

Post by Panu » Thu 2018-06-21 18:48

Hi all!

Here's a little quick and dirty code that uses an Arduino LCD (don't know what it is, says "1.44' SPI 128*128 V1" in the back).

I'll post it here in case it's useful to someone. It uses SPI1 pins for the LCD connection, but the LcdPutOctet function bitbangs the byte, so it's slow. It can be rewritten to use SPI1 hardware, it'll be 50 times faster :D ... But anyway, can't do it now, got to run, so here it is.

IMG-6529.JPG (1.4 MiB) Viewed 1664 times
Arduino LCD display code for VS1010, using VLSI traditional code for ST7735 as basis. VSIDE Solution with Source Code, includes runnable test program LCD3.DLX (VS1010 VSOS Binary)
(17.8 KiB) Downloaded 74 times
Info: Line In and Line Out, VS1000 User interface, Overlay howto, Latest VSIDE, MCU Howto, Youtube
Panu-Kristian Poiksalo, VLSI Solution Oy

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