Hi guys, i did my first works using the embedded-hal during last year, but it was for i2c and spi devices.
now I have to write a library for a serial device, its a serial device for raspberry, but... if i write it using the hal, it could be used anywhere, right!?

As pointed on embedded_hal docs: "There is no serial traits in embedded-hal. Instead, use embedded-io. "

Someone have an good starting example on how to develop this properly?

I have the protocol structures, the sensor will probe and querry the device protocol/model,  it works with serial uart, ftdi, udp...and so on.

I was trying the https://crates.io/crates/serialport, but if i write using it, it will not follow the hal idea