• unicode (see the font in console.c for all available glyphs)
• multiple scrolling windows displayed simultaneously
• handling of escape sequences (in progress)
• drawing images with base64 (not yet)

Split scrolling demo

Vertical scrolling and scrolling speed demo

• FIXME scrolling offsets / displaying data

• scan() should be called by an interrupt, so leds won't blink when receiving data?

• send some character / escape code when text scrolled the full cycle?

• handle usb suspend https://forum.pjrc.com/threads/27115-SNOOZE-to-return-wakeup-interrupt

• blinking cursor?

• scroll to buffer-pre on new message (if it exceeds screen width)

• respond with available escape sequences when incorrect one was received?

• different configurations of windows to switch between (changable by some escape sequence) during runtime

• text buffer, so screen doesn't blink on receiving

• display buffere repeatedly, so there's no blank screen at any time