Added test to check influence of -w

[can-benchmark.git] / tests / rtt-w.sh

diff --git a/tests/rtt-w.sh b/tests/rtt-w.sh
new file mode 100755 (executable)
index 0000000..7fed8b5
--- /dev/null
+++ b/tests/rtt-w.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+. _lib.sh
+
+t() {
+    PID_S=`vca_canping -s 1 -b -R FF:$RTPRIO -d $CAN1`
+    vca_canping -m 1 -R FF:$RTPRIO -v -g $DRIVER-0 -t 1 -d $CAN0 -w 0 -n 10 -c 10000
+    vca_canping -m 1 -R FF:$RTPRIO -v -g $DRIVER-1 -t 1 -d $CAN0 -w 1 -n 10 -c 10000
+    vca_canping -m 1 -R FF:$RTPRIO -v -g $DRIVER-2 -t 1 -d $CAN0 -w 2 -n 10 -c 10000
+    kill $PID_S
+}
+
+
+
+PLOT_CMD='
+set title "Round-trip time depending on delay between sends (`uname -r`)"
+set logscale y
+set grid
+set xlabel "Time [{/Symbol m}s]"
+set ylabel "Latency profile [messages]"
+plot [0:] "socketcan-0-1000.dat" with lp lt 1 title "Socketcan 0",\
+          "lincan-0-1000.dat" with lp lt 2 title "Lincan 0",\
+          "socketcan-1-1000.dat" with lp lt 1 title "Socketcan 1",\
+          "lincan-1-1000.dat" with lp lt 2 title "Lincan 1",\
+          "socketcan-2-1000.dat" with lp lt 1 title "Socketcan 2",\
+          "lincan-2-1000.dat" with lp lt 2 title  "Lincan 2"
+'