Karl Zweimüller / UniGraphic

UniGraphic-Fork for ST7920-LCD-controller and SH1106. Tested with 128x64 LCD with SPI and 128x64-OLED with IIC

Dependents:   UniGraphic-St7920-Test AfficheurUTILECO

Fork of UniGraphic by GraphicsDisplay

Fork of the UniGraphic-Library for monochrome LCDs with ST7920 controller and 128x64-IIC-OLED-Display with SH1106-Controller

/media/uploads/charly/20170522_210344.jpg

/media/uploads/charly/20180425_230623.jpg

Had to adapt LCD for following reasons:

  • Give access to screenbuffer buffer[] to parent class
  • pixel() and pixel_read() as they are hardware-dependent
  • added reset-pin to IIC-Interface

GraphicDisplay:: sends buffer to LCD when auto_update is set to true.

Testprogram for ST7920 can be found here:

https://developer.mbed.org/users/charly/code/UniGraphic-St7920-Test/

Diff: Display/LCD.h

Revision:
38:1b6f9fc49a03
Parent:
36:668396f861d2
--- a/Display/LCD.h	Wed Apr 25 20:55:59 2018 +0000
+++ b/Display/LCD.h	Tue Oct 30 20:00:29 2018 +0000
@@ -261,6 +261,7 @@
     int orientation;
     bool useNOP;
   
+    
     unsigned char *buffer;
     unsigned short *buffer16;   
 };