Measure channel duration, which is different from transport duration.

xlap.yml

@@ -68,6 +68,10 @@ stamps:
         Source: sender
         Thread: trans_send
         Type: cycle
+    ChannelTransmit:
+        Source: sender
+        Thread: trans_send
+        Type: time
     LinkTransmitEnd:
         Source: sender
         Thread: trans_send
@@ -79,8 +83,8 @@ stamps:
 
     ChannelReceive:
         Source: receiver
-        Thread: trans_send
-        Type: none
+        Thread: trans_recv
+        Type: time
     LinkReceive:
         Source: receiver
         Thread: trans_recv
@@ -164,6 +168,11 @@ durations:
         Stop: PrrtSendPacketEnd
         Source: sender
 
+    Channel:
+        Start: ChannelTransmit
+        Stop: ChannelReceive
+        Source: sender
+
     ReceiverIPC:
         Start: PrrtReturnPackage
         Stop: PrrtReceivePackage

xlap/parse.py

@@ -49,11 +49,11 @@ def evaluate(sender_file, receiver_file, config, kind=0):
     cr = config["cycle_reference"]
 
     # Determine Channel Duration
-    df["Channel_D"] = df[tr["receiver"]["Start"] + "_T"] - df[tr["sender"]["Stop"] + "_T"]
+    df["Transport_D"] = df[tr["receiver"]["Start"] + "_T"] - df[tr["sender"]["Stop"] + "_T"]
 
     # Correlate Receiver Timestamps with Sender Timestamps (subtracting Channel Duration)
     for s in _stamp_name_by_src_and_type(stamps, "receiver", kind=["time"]):
-        df[s + "_T"] -= df["Channel_D"]
+        df[s + "_T"] -= df["Transport_D"]
 
     for src in config["threads"]:
         # Generate Processing Duration