CU40026

lib.rs:

A very simple display driver for the CU40026 vacuum fluorescent display (VFD).

This has only been tested on CU40026MCPB-S35A so far.

Usage :

let serial_interface = SerialInterface::new(tx);
let display = cu40026::Display::new(serial_interface);

display.initialise()?;
Timer::after(Duration::from_millis(10)).await;
display.set_cursor_type(CursorType::InvisibleCursor)?;
display.set_luminance(100)?;
display.write_str("Hello World!")?;