void main()
{
// Enable UART with baud rate 9600
uart_init(9600);
// Functions from `stream.h` will work with any stream
// "uart" is a pointer to the UART stream
put_str(uart, "UART is 1337");
put_nl(uart);
put_str_P(uart, PSTR("String from program memory!!!"));
put_nl(uart);
put_u16f(uart, 31416, 4);
put_i32(uart, 123456789L);
put_nl(uart);
put_x16(uart, 0xAC01);
put_nl(uart);
put_x64(uart, 0xABAD1DEADEADBEEF);
while(1);
}
// Our custom key handler function
void key_handler(uint8_t code, bool special)
{
put_str_P(uart, special ? PSTR("Special: ") : PSTR("Char: "));
put_c(uart, code); // the actual character
put_c(uart, ' '); // space
put_u8(uart, code); // as number
put_nl(uart); // crlf
}
