int main (void)
{
char txbuffer[64];
char rxbuffer[64];
busart_t busart;
busart = busart_init (BUSART_DEVICE,
BUSART_BAUD_DIVISOR (57600),
txbuffer, sizeof (txbuffer),
rxbuffer, sizeof (rxbuffer));
busart_puts (busart, "Hello world\n");
while (1)
{
char ch;
/* NB, this blocks! */
ch = busart_getc (busart);
busart_putc (busart, ch);
}
}
void bt_write(char ch) {
busart_putc (busart0, ch);
}
