/* Set all USART lines as inputs, tristate */
DDRD &= ~((1 << 5) | (1 << 3));
PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));
-
+
/* Tristate target /RESET line */
AUX_LINE_DDR &= ~AUX_LINE_MASK;
AUX_LINE_PORT &= ~AUX_LINE_MASK;
/* Switch to Tx mode if currently in Rx mode */
if (!(IsSending))
XPROGTarget_SetTxMode();
-
+
/* Need to do nothing for a full frame to send an IDLE */
for (uint8_t i = 0; i < BITS_IN_USART_FRAME; i++)
{