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
Fork of the UniGraphic-Library for monochrome LCDs with ST7920 controller and 128x64-IIC-OLED-Display with SH1106-Controller
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:
- 34:a9648877491f
- Parent:
- 33:f87f06292637
- Child:
- 36:668396f861d2
--- a/Display/LCD.h Mon Feb 06 12:29:33 2017 +0000 +++ b/Display/LCD.h Sat May 20 21:12:05 2017 +0000 @@ -240,8 +240,6 @@ private: Protocols* proto; - unsigned char *buffer; - unsigned short *buffer16; const int screensize_X; const int screensize_Y; const int _LCDPAGES; @@ -261,6 +259,10 @@ int win_y2; int orientation; bool useNOP; + +public: + unsigned char *buffer; + unsigned short *buffer16; }; #endif \ No newline at end of file