diff options
Diffstat (limited to 'common/scripts/test_can_bitrate.sh')
| -rwxr-xr-x | common/scripts/test_can_bitrate.sh | 67 |
1 files changed, 33 insertions, 34 deletions
diff --git a/common/scripts/test_can_bitrate.sh b/common/scripts/test_can_bitrate.sh index 6802714..0a34fc0 100755 --- a/common/scripts/test_can_bitrate.sh +++ b/common/scripts/test_can_bitrate.sh @@ -17,14 +17,14 @@ fi #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 @@ -36,27 +36,27 @@ sleep 2 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 [ $? -eq 0 ];then lava-test-case start_can1 --result pass else @@ -64,7 +64,7 @@ for b in `seq 778 790`;do fi sleep 2 file_can=$(mktemp) - cansequence -p can0 & + cangen can0 & candump can1 > $file_can & sleep 3 if [ -s $file_can ];then @@ -84,22 +84,22 @@ if [ $found_bitrate -eq 0 ];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 $file_can ];then @@ -109,8 +109,8 @@ for b in `seq 10790 10800`;do echo "$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 @@ -123,49 +123,48 @@ fi #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 |