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/ILI932x.h
- Revision:
- 21:ae0a4eedfc90
- Parent:
- 20:14daa48ffd4c
- Child:
- 30:87855d03d91a
diff -r 14daa48ffd4c -r ae0a4eedfc90 Inits/ILI932x.h --- a/Inits/ILI932x.h Mon Mar 23 14:08:04 2015 +0000 +++ b/Inits/ILI932x.h Tue Mar 31 21:14:48 2015 +0000 @@ -27,6 +27,21 @@ * @param LCDSIZE_Y y size in pixel - optional */ ILI932x(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char* name, unsigned int LCDSIZE_X = 240, unsigned int LCDSIZE_Y = 320); + + /** Create a BUS display interface + * @param displayproto BUS_8 or BUS_16 + * @param buspins array of PinName to group as Bus + * , i.e. PinName buspins[8]={PC_0,PC_1,PC_2,PC_3,D9,D8,D7,D6}; + * @param CS pin connected to CS of display + * @param reset pin connected to RESET of display + * @param DC pin connected to data/command of display + * @param WR pin connected to SDI of display + * @param RD pin connected to RS of display + * @param name The name used by the parent class to access the interface + * @param LCDSIZE_X x size in pixel - optional + * @param LCDSIZE_Y y size in pixel - optional + */ + ILI932x(proto_t displayproto, PinName* buspins, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char* name, unsigned int LCDSIZE_X = 240, unsigned int LCDSIZE_Y = 320); /** Create an SPI display interface * @param displayproto SPI_8 or SPI_16