Benjamin Valentin 0d977b3b3c cpu/sam0_common/periph/uart: implement buffered write
Implement interrupt based uart_write() using a tsrb for the TX buffer.

To enable it, add

    USEMODULE += periph_uart_nonblocking

to your Makefile.
2019-11-27 19:01:00 +01:00
..
2019-09-06 16:54:23 +02:00