/** Initializes the software UART, ready for data transmission and reception into the global ring buffers. */
void SoftUART_Init(void)
{
- /* Set TX pin to output high, enable RX pullup */
+ /* Set TX pin to output high, enable RX pull-up */
STXPORT |= (1 << STX);
STXDDR |= (1 << STX);
SRXPORT |= (1 << SRX);
- /* Enable INT0 for the detection of incomming start bits that signal the start of a byte */
+ /* Enable INT0 for the detection of incoming start bits that signal the start of a byte */
EICRA = (1 << ISC01);
EIMSK = (1 << INT0);