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/ILI9486.cpp
- Revision:
- 9:1749ae993cfe
- Parent:
- 7:bb0383b91104
- Child:
- 10:668cf78ff93a
--- a/Inits/ILI9486.cpp Tue Feb 17 17:54:14 2015 +0000 +++ b/Inits/ILI9486.cpp Tue Feb 17 22:35:07 2015 +0000 @@ -9,12 +9,13 @@ // display settings /////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////// -#define LCDSIZE_X 320 // display X pixels, TFTs are usually portrait view -#define LCDSIZE_Y 480 // display Y pixels +// put in constructor +//#define LCDSIZE_X 320 // display X pixels, TFTs are usually portrait view +//#define LCDSIZE_Y 480 // display Y pixels -ILI9486::ILI9486(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char *name) +ILI9486::ILI9486(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char *name , unsigned int LCDSIZE_X, unsigned int LCDSIZE_Y) : TFT(displayproto, port, CS, reset, DC, WR, RD, LCDSIZE_X, LCDSIZE_Y, name) { hw_reset(); @@ -25,7 +26,7 @@ cls(); locate(0,0); } -ILI9486::ILI9486(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const char *name) +ILI9486::ILI9486(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const char *name, unsigned int LCDSIZE_X, unsigned int LCDSIZE_Y) : TFT(displayproto, Hz, mosi, miso, sclk, CS, reset, DC, LCDSIZE_X, LCDSIZE_Y, name) { hw_reset(); //TFT class forwards to Protocol class