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: Inits/IST3020.cpp

Revision:
18:ffa58f1a680a
Parent:
9:1749ae993cfe
--- a/Inits/IST3020.cpp	Mon Feb 23 23:36:22 2015 +0000
+++ b/Inits/IST3020.cpp	Mon Mar 02 10:35:41 2015 +0000
@@ -5,7 +5,7 @@
 #include "Protocols.h"
 #include "IST3020.h"
 
-/*this is a quite standard config, should be compatible with ST7565, except bigger screen and diff resistor ratio value*/
+/*this is a quite standard config, similar to ST7565, except bigger screen and diff resistor ratio value*/
 
 //////////////////////////////////////////////////////////////////////////////////
 // display settings ///////////////////////////////////////////////////////