UART

Module: arduino::uart

USART0 serial helpers.

Functions

macro void begin(uint baud);
macro bool can_read();
macro char read();
macro usz read_buf(char[] buf);
macro usz read_buf_exact(char[] buf);
macro usz read_line(char[] buf);
macro print(x);
macro printn(x);
macro printf(fmt, args...);
macro printfn(fmt, args...);

print/printn support common scalar and string-like values. printfn appends CR+LF.

Example

import arduino::uart;

uart::begin(9600);
uart::printn("hello");