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/SSD1306.cpp

Revision:
33:f87f06292637
Parent:
17:1dafb896c6f5
Child:
36:668396f861d2
--- a/Inits/SSD1306.cpp	Mon May 02 22:44:05 2016 +0000
+++ b/Inits/SSD1306.cpp	Mon Feb 06 12:29:33 2017 +0000
@@ -56,6 +56,17 @@
     set_orientation(1);
     locate(0,0);
 }
+
+SSD1306::SSD1306(proto_t displayproto, int Hz, int address, PinName sda, PinName scl, const char* name , unsigned int LCDSIZE_X, unsigned  int LCDSIZE_Y)
+    : LCD(displayproto, Hz, address, sda, scl, LCDSIZE_X, LCDSIZE_Y, IC_X_SEGS, IC_Y_COMS, name)
+{
+    init();
+    cls();
+    set_orientation(1);
+    locate(0,0);
+}
+
+
 // reset and init the lcd controller
 void SSD1306::init()
 {