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:
- 33:f87f06292637
- Parent:
- 27:acb2594b8aa4
- Child:
- 34:a9648877491f
--- a/Display/LCD.h Mon May 02 22:44:05 2016 +0000 +++ b/Display/LCD.h Mon Feb 06 12:29:33 2017 +0000 @@ -10,6 +10,7 @@ #include "BUS8.h" #include "SPI8.h" #include "SPI16.h" +#include "I2C_bus.h" #include "Protocols.h" #include "GraphicsDisplay.h" @@ -51,6 +52,12 @@ */ LCD(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const int lcdsize_x, const int lcdsize_y, const int ic_x_segs, const int ic_y_coms, const char* name); + /** Create a monochrome LCD I2C interface + * @param name The name used by the parent class to access the interface + */ + LCD(proto_t displayproto, int Hz, int address,PinName sda, PinName scl, const int lcdsize_x, const int lcdsize_y, const int ic_x_segs, const int ic_y_coms, const char* name); + + /** Destructor * will free framebuffer */