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/ILI9341.h
- Revision:
- 21:ae0a4eedfc90
- Parent:
- 18:ffa58f1a680a
--- a/Inits/ILI9341.h Mon Mar 23 14:08:04 2015 +0000 +++ b/Inits/ILI9341.h Tue Mar 31 21:14:48 2015 +0000 @@ -26,8 +26,21 @@ * @param LCDSIZE_X x size in pixel - optional * @param LCDSIZE_Y y size in pixel - optional */ - //ILI9341(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char* name); ILI9341(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char* name ,const 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 + * @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 + */ + ILI9341(proto_t displayproto, PinName* buspins, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char* name ,const unsigned int LCDSIZE_X = 240, unsigned int LCDSIZE_Y = 320); /** Create an SPI display interface * @param displayproto SPI_8 or SPI_16 @@ -42,7 +55,6 @@ * @param LCDSIZE_X x size in pixel - optional * @param LCDSIZE_Y y size in pixel - optional */ - //ILI9341(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const char* name); ILI9341(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const char* name ,unsigned int LCDSIZE_X = 240, unsigned int LCDSIZE_Y = 320);