One of the limitations of the small 8 bit microcontrollers like the Atmel ATMega family adopted by the Arduino board, is the reduced number of I/O ports. Among the main advantages of these ...

#define lv_draw_buf_align_user lv_draw_buf_align_ex #define lv_draw_buf_create_user lv_draw_buf_create_ex #define lv_draw_buf_width_to_stride_user lv_draw_buf_width ...