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: Graphics/GraphicsDisplay.h

Revision:
10:668cf78ff93a
Parent:
5:b222a9461d6b
Child:
22:f9a37f22b9cb
--- a/Graphics/GraphicsDisplay.h	Tue Feb 17 22:35:07 2015 +0000
+++ b/Graphics/GraphicsDisplay.h	Thu Feb 19 00:33:27 2015 +0000
@@ -69,9 +69,6 @@
     * @param color defines the color for the pixel.
     */
     virtual void pixel(int x, int y, unsigned short color) = 0;
-
-    
-        
     
     /** Set the window, which controls where items are written to the screen.
     * When something hits the window width, it wraps back to the left side