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: Font/Terminal6x8.h

Revision:
3:48f3282c2be8
Parent:
0:75ec1b3cde17
Child:
26:09c1d5110134
diff -r 713844a55c4e -r 48f3282c2be8 Font/Terminal6x8.h
--- a/Font/Terminal6x8.h	Fri Feb 13 23:17:55 2015 +0000
+++ b/Font/Terminal6x8.h	Sat Feb 14 17:42:21 2015 +0000
@@ -6,7 +6,7 @@
 //GLCD FontSize : 6 x 8
 __align(2)
 const unsigned char Terminal6x8[] = {
-		7,6,8,1,
+		0xFF/*unused*/,6,8,0xFF/*unused*/,
         0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,  // Code for char  
         0x05, 0x00, 0x00, 0x06, 0x5F, 0x06, 0x00,  // Code for char !
         0x06, 0x00, 0x07, 0x03, 0x00, 0x07, 0x03,  // Code for char "