Retro /Hobbyist LCD and graphics drivers research

lcd-research.txt

ym 2151 sound chip
saa 1099 sound chip
http://www.raio.com.tw/en/RA8876.html
RA8876 lcd driver/controller video chip
RA8877

https://github.com/techtoys/HDMI-Shield/tree/master/Ra8876_Lite

ILI9486 (480x320)
HX8369  ( 480 x 864 )

winbond w9825g6kh-6 (ram) ($3.75 from mouser)

faster replacement for FBCP
https://github.com/bitbank2/BB-CP
spi lcd lib
https://github.com/bitbank2/SPI_LCD

framebuffer mirroring
https://github.com/notro/fbtft/wiki/Framebuffer-use

fork of super fast lcd driver with touch support
https://github.com/Cpasjuste/fbcp-ili9341/tree/library






 - Braid HTTP (https://braid.news/)
  - Automerge (https://github.com/automerge/automerge)
  - Gun (https://gun.eco/)
  - Yjs (http://y-js.org/)
  - Noms (https://github.com/attic-labs/noms)
  - DAT (https://dat.foundation/)



    rc = spilcdInit(LCD, 0, SPI_DEFAULT_FREQ, 10, 9, -1, 13); // LCD type, flip 180, SPI Channel, D/C, RST, LED


    spilcdSetOrientation(LCD_ORIENTATION_ROTATED);
    spilcdDrawTile(height/2, y, 16, 16, (unsigned char *)usColors, 0);
    spilcdScroll(1, -1);

  // Erase and start over in portrait orientation
  spilcdFill(0);
  spilcdSetOrientation(LCD_ORIENTATION_ROTATED);
  spilcdScrollReset();


     spilcdRectangle(x, y, w, h, usColor, bFill);
  spilcdSetOrientation(LCD_ORIENTATION_NATIVE);
  spilcdFill(0);
  spilcdScroll(2, 0);
  spilcdWriteString(0, height-8, "This is a test of scrolling text", usColors[(rc>>3)&7], usColors[((rc>>3)+1)&7],0);
  
  spilcdWriteString(0, height/2, "Big Text!", usColors[0], usColors[1],1);


    spilcdShutdown();

https://github.com/bitbank2/SPI_LCD/blob/master/Arduino/spi_lcd.h

https://github.com/wiredolphin/RaspiGFX