Added a MSTP monitor build for BACnet Development Kit. Use 'make BUILD=monitor' with Makefile. Uses second serial port at 115200, and can be monitored using mstpcap utility.

2010-07-18 20:22:24 +00:00
parent a298d07b9a
commit c0d63a1ed0
4 changed files with 28 additions and 1 deletions
@@ -108,6 +108,9 @@ ISR(USART0_RX_vect)
    if (BIT_CHECK(UCSR0A, RXC0)) {
        /* data is available */
        data_byte = UDR0;
+#ifdef MSTP_MONITOR
+        UDR1 = data_byte;
+#endif
        (void) FIFO_Put(&Receive_Buffer, data_byte);
        timer_elapsed_start(&Silence_Timer);
    }
@@ -144,6 +147,9 @@ void rs485_bytes_send(
    while (nbytes) {
        /* Send the data byte */
        UDR0 = *buffer;
+#ifdef MSTP_MONITOR
+        UDR1 = *buffer;
+#endif
        while (!BIT_CHECK(UCSR0A, UDRE0)) {
            /* do nothing - wait until Tx buffer is empty */
        }