#This is the first part of the test, that tests if the bitrate inserted belongs to the domain and if
#this first bitrate afford frames transmission or not
-canconfig can0 stop
+ip link set can0 down
if [ $? -eq 0 ];then
lava-test-case stop_can0 --result pass
else
lava-test-case stop_can0 --result fail
fi
sleep 2
-canconfig can1 stop
+ip link set can1 down
if [ $? -eq 0 ];then
lava-test-case stop_can1 --result pass
else
found_bitrate=0
for b in `seq 778 790`;do
- canconfig can0 bitrate $b
+ ip link set can0 type can bitrate $b
x=$?
if [ $x -eq 0 ];then
lava-test-case can0_bitrate --result pass --measurement $b --units bit/s
echo "$b is the first bitrate in the domain"
found_bitrate=1
- canconfig can1 bitrate $b
+ ip link set can1 type can bitrate $b
if [ $? -eq 0 ];then
lava-test-case can1_bitrate --result pass --measurement $b --units bit/s
else
lava-test-case can1_bitrate --result fail --measurement $b --units bit/s
fi
sleep 2
- canconfig can0 start
+ ip link set can0 up
if [ $? -eq 0 ];then
lava-test-case start_can0 --result pass
else
lava-test-case start_can0 --result fail
fi
sleep 2
- canconfig can1 start
+ ip link set can1 up
if [ $? -eq 0 ];then
lava-test-case start_can1 --result pass
else
fi
sleep 2
file_can=$(mktemp)
- cansequence -p can0 &
+ cangen can0 &
candump can1 > $file_can &
sleep 3
if [ -s $file_can ];then
sleep 2
echo "There is no supportable bitrate in this interval"
fi
-canconfig can0 stop
-canconfig can1 stop
+ip link set can0 down
+ip link set can1 down
sleep 2
#This is the second part of the test, it tests the first bitrate to provide frames transmission
-canconfig can0 stop
-canconfig can1 stop
+ip link set can0 down
+ip link set can1 down
found_bitrate_for_transmisson=0
for b in `seq 10790 10800`;do
- canconfig can0 bitrate $b
- canconfig can1 bitrate $b
- canconfig can0 start
- canconfig can1 start
+ ip link set can0 type can bitrate $b
+ ip link set can1 type can bitrate $b
+ ip link set can0 up
+ ip link set can1 up
sleep 3
file_can=$(mktemp)
- cansequence -p can0 &
+ cangen can0 &
candump can1 > $file_can &
sleep 4
if [ -s $file_can ];then
echo "$b is the first supportable bitrate to provide transmission"
break
fi
- canconfig can0 stop
- canconfig can1 stop
+ ip link set can0 down
+ ip link set can1 down
rm $file_can
done
#This is the third part of the test, it tests the last bitrate to provide frames transmission
-canconfig can0 stop
-canconfig can1 stop
+ip link set can0 down
+ip link set can1 down
bitrate_no_transmission=0
for b in `seq 1909088 1909092`;do
- canconfig can0 bitrate $b
- canconfig can1 bitrate $b
- canconfig can0 start
- canconfig can1 start
+ ip link set can0 type can bitrate $b
+ ip link set can1 type can bitrate $b
+ ip link set can0 up
+ ip link set can1 up
sleep 2
file_can=$(mktemp)
- cansequence -p can0 &
+ cangen can0 &
candump can1 > $file_can &
sleep 3
size=$(stat -c %s $file_can)
if [ $size -eq 0 ];then
bitrate_no_transmission=1
- B=($b-1)
- lava-test-case Receive_can1 --result pass --measurement $B --units bit/s
+ lava-test-case Receive_can1 --result pass --measurement $(($b-1)) --units bit/s
lava-test-case Receive_can1 --result fail --measurement $b --units bit/s
sleep 2
echo "This bitrate $b doesn't provide frames transmission"
echo "The last bitrate to provide frames transmission is $(($b-1))"
break
fi
- canconfig can0 stop
- canconfig can1 stop
+ ip link set can0 down
+ ip link set can1 down
rm $file_can
done
if [ $bitrate_no_transmission -eq 0 ];then
lava-test-case Receive_can1 --result pass --measurement $b --units bit/s
echo "All bitrates in this interval provide frames transmission"
- canconfig can0 stop
- canconfig can1 stop
+ ip link set can0 down
+ ip link set can1 down
fi
#This is the last part of the test, it tests the last bitrate that belongs to the domain
sleep 3
-canconfig can0 stop
-canconfig can1 stop
+ip link set can0 down
+ip link set can1 down
out_of_domain=0
for b in `seq 5290999 5291000`;do
- canconfig can0 bitrate $b
+ ip link set can0 type can bitrate $b
x=$?
sleep 2
if [ $x -ne 0 ];then