ece5bcd6ab
Prepare for (but not yet complete) supporting a different high level GDISP pixel format to the low level driver format. This will be useful in multiple display scenario's where displays have different pixel formats. |
||
---|---|---|
.. | ||
board_SSD1306_template.h | ||
gdisp_lld_config.h | ||
gdisp_lld_SSD1306.c | ||
gdisp_lld.mk | ||
readme.txt | ||
SSD1306.h |
Description: Driver for OLED with 4-wire serial interface and I²C/SPI interface Know restictions: - Driver works only with SSD1306 hooked up over I2C or SPI (include corresponding header) - Driver is written for 128x64 pixel displays (128x32 are only partly supported and need small further work) - after using uGFX subsystem gdisp_lld_display() has to be called "by hand" to push framebuffer to display To use this driver: 1. Add in your gfxconf.h: a) #define GFX_USE_GDISP TRUE b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD c) The following are optional - define them if you are not using the defaults below: #define GDISP_SCREEN_WIDTH 128 #define GDISP_SCREEN_HEIGHT 64 2. If you are not using a known board then create a gdisp_lld_board.h file according to given example files (or just stick with them) and ensure it is on your include path. 3. To your makefile add the following lines: include $(GFXLIB)/drivers/gdisp/SSD1306/gdisp_lld.mk 4. Call gdisp_lld_display() every time you want to update display content