sshgw 'for i in 0 1; do ip link show dev can$i|grep -q UP || ip link set can$i up type can bitrate 1000000; done'
# Delete all vcan interfaces
sshgw 'for dev in $(ip l|grep -o vcan[^:]\\+); do ip link del dev $dev; done'
+ # Reset priorities
+ sshgw 'chrt -p -f 50 `pidof irq/145-can0` > /dev/null'
+ sshgw 'chrt -p -f 50 `pidof irq/146-can1` > /dev/null'
+ sshgw 'chrt -p -f 49 `pidof sirq-net-rx/0` > /dev/null'
+ sshgw 'chrt -p -f 49 `pidof sirq-net-tx/0` > /dev/null'
cleanupgw
main
--- /dev/null
+#!/bin/bash
+
+. lib.sh
+
+main() {
+ :
+}
+
+plot_cmds() {
+ cat <<'EOF'
+set title "Single GW, no modifications, no filters, high (soft)irq task priority"
+set grid
+set xlabel "Time [s]"
+set ylabel "Latency [{/Symbol m}s]"
+plot [:] [:500] \
+ "../nop-highprio/time2.dat" using 2:(1000000*$14) with points title "2 byte messages", \
+ "../nop-highprio/time4.dat" using 2:(1000000*$14) with points title "4 byte messages", \
+ "../nop-highprio/time6.dat" using 2:(1000000*$14) with points title "6 byte messages", \
+ "../nop-highprio/time8.dat" using 2:(1000000*$14) with points title "8 byte messages"
+EOF
+}
+
+test_end
+
--- /dev/null
+#!/bin/bash
+
+. lib.sh
+
+main() {
+ sshgw cangw -A -s can0 -d can1
+ sshgw 'chrt -p -f 99 `pidof irq/145-can0`'
+ sshgw 'chrt -p -f 99 `pidof irq/146-can1`'
+ sshgw 'chrt -p -f 98 `pidof sirq-net-rx/0`'
+ sshgw 'chrt -p -f 98 `pidof sirq-net-tx/0`'
+ latester -d can0 -d can1 -d can2 -o -c $COUNT -l 2 -h hist2.dat -f time2.dat
+ latester -d can0 -d can1 -d can2 -o -c $COUNT -l 4 -h hist4.dat -f time4.dat
+ latester -d can0 -d can1 -d can2 -o -c $COUNT -l 6 -h hist6.dat -f time6.dat
+ latester -d can0 -d can1 -d can2 -o -c $COUNT -l 8 -h hist8.dat -f time8.dat
+}
+
+plot_cmds() {
+ cat <<EOF
+set title "Single GW, no modifications, no filters, high (soft)irq task priority"
+set logscale y
+set grid
+set xlabel "Time [{/Symbol m}s]"
+set ylabel "Latency profile [messages]"
+plot [0:600] [1:$COUNT] \
+ "hist2.dat" with lp lt 1 title "2 byte messages", \
+ "hist4.dat" with lp lt 2 title "4 byte messages", \
+ "hist6.dat" with lp lt 3 title "6 byte messages", \
+ "hist8.dat" with lp lt 4 title "8 byte messages"
+EOF
+}
+
+test_end
+