Build the examples individually.
Initialise a display U8g2-style using C++: ex_init_class.cpp
Build with
make ex_init_class
Initialise a display U8g2-style using C: ex_init_c.c
Build with
make ex_init_c
Initialise a display specified by a string: ex_init_runtime.cpp
Build with
make ex_init_runtime
Use a font with a GPL licence: ex_extra_fonts.cpp
Build with
LDLIBS=-l:libu8g2fonts_gplcopyleft.a make ex_extra_fonts
Initialise a display specified on the command line, with optional support for SDL: ex_init_command_linei.cpp
The SDL support enables a program to be developed on other systems, for example Ubuntu running on an Intel processor, and display into a window on the desktop rather than onto a hardware screen.
Build with
make ex_init_command_line
The following commands and images show the example program being run on several displays.
./ex_init_command_line SSD1306,128X64,I2C
./ex_init_command_line SH1106,128X32,I2C
./ex_init_command_line SH1106,128X64,I2C
./ex_init_command_line SH1106,128X64,SPI,dc=24
To enable SDL support, install an SDL development package and build with
ENABLE_SDL=1 make ex_init_command_line
To display using SDL, run the program with
./ex_init_command_line SDL
Specify the screen resolution with, e.g.
./ex_init_command_line SDL,128X32
