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: Inits/SSD1306.h
- Revision:
- 17:1dafb896c6f5
- Parent:
- 15:b9483ba842c8
- Child:
- 19:1bdfb971b2c1
--- a/Inits/SSD1306.h Mon Feb 23 23:36:22 2015 +0000 +++ b/Inits/SSD1306.h Tue Feb 24 22:30:05 2015 +0000 @@ -47,7 +47,28 @@ */ virtual void set_contrast(int o); -protected: + /** set automatc horizontal scroll mode + * @param l_r direction - left = 0, right = 1 + * @param s_page start page + * @param e_page end page + * @param speed time between horizontal shift. 0 slow .. 7 fast + */ + void horizontal_scroll(int l_r,int s_page,int e_page,int speed); + + /** automatic horizontal + vertical scroll mode + * @param l_r direction - left = 0, right = 1 + * @param s_page start page + * @param e_page end page + * @param v_off vertical offset for scroll + * @param speed time between horizontal shift. 0 slow .. 7 fast + */ + void horiz_vert_scroll(int l_r,int s_page,int e_page,int v_off,int speed); + + /** end scroll mode + * + */ + void end_scroll(void); + protected: /** Init command sequence