Added reset of SilenceTimer in the SendFrame part of MS/TP that had been missing. Refactored more master state machine states.

2006-08-28 21:13:37 +00:00
parent 011536b9c5
commit 23a8636b90
5 changed files with 230 additions and 245 deletions
@@ -109,9 +109,15 @@ int dlmstp_send_pdu(BACNET_ADDRESS * dest,      /* destination address */
 }

 void dlmstp_task(void)
-{
+{
    RS485_Check_UART_Data(&MSTP_Port);
-    MSTP_Receive_Frame_FSM(&MSTP_Port);
+    /* only do receive state machine while we don't have a frame */
+    if ((MSTP_Port.ReceivedValidFrame == false) && 
+        (MSTP_Port.ReceivedInvalidFrame == false))
+    {
+        MSTP_Receive_Frame_FSM(&MSTP_Port);
+    }
+    /* only do master state machine while rx is idle */
    if (MSTP_Port.receive_state == MSTP_RECEIVE_STATE_IDLE)
        MSTP_Master_Node_FSM(&MSTP_Port);
 }