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: Graphics/GraphicsDisplay.cpp
- Revision:
- 35:b8d3f1e68000
- Parent:
- 32:9cd6227dc7a6
--- a/Graphics/GraphicsDisplay.cpp Sat May 20 21:12:05 2017 +0000 +++ b/Graphics/GraphicsDisplay.cpp Sun May 21 20:50:09 2017 +0000 @@ -465,7 +465,10 @@ } void GraphicsDisplay::set_auto_up(bool up) { - if(up) auto_up = true; + if(up) { + auto_up = true; + copy_to_lcd(); + } else auto_up = false; } bool GraphicsDisplay::get_auto_up(void)