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| author | Vijay Dandiga <vijay.dandiga@linaro.org> | 2014-12-10 22:34:22 +0530 |
|---|---|---|
| committer | Vijay Dandiga <vijay.dandiga@linaro.org> | 2014-12-10 22:34:22 +0530 |
| commit | 3da0296e8c4235c9a8e5c5f81b8f1f66740825eb (patch) | |
| tree | 629ff8a050d968cd694a242705390cccdc022dc9 | |
| parent | acd896317eb7139ecd96d68845241101e55f9d80 (diff) | |
Update coresight-test.sh
| -rwxr-xr-x | common/scripts/coresight-test.sh | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/common/scripts/coresight-test.sh b/common/scripts/coresight-test.sh index 003e1d5..483d22f 100755 --- a/common/scripts/coresight-test.sh +++ b/common/scripts/coresight-test.sh @@ -1,7 +1,7 @@ #!/bin/bash # Script to test coresight -CORESIGHT_PATH="/sys/kernel/debug/coresight" +CORESIGHT_PATH="/sys/bus/coresight/devices" echo "ls $CORESIGHT_PATH" ls $CORESIGHT_PATH @@ -11,13 +11,17 @@ echo -e "------\t----\t------" for SOURCE in `ls $CORESIGHT_PATH | egrep "etm|ptm"` ; do for SINK in `ls $CORESIGHT_PATH | grep etb` ; do + echo 1 > $CORESIGHT_PATH/$SINK/enable_sink + wrt_ptr1=`cat $CORESIGHT_PATH/$SINK/status | grep wrt | awk '{print $NF}'` - echo 1 > $CORESIGHT_PATH/$SOURCE/enable + echo 1 > $CORESIGHT_PATH/$SOURCE/enable_source sleep 1 - echo 0 > $CORESIGHT_PATH/$SOURCE/enable + echo 0 > $CORESIGHT_PATH/$SOURCE/enable_source wrt_ptr2=`cat $CORESIGHT_PATH/$SINK/status | grep wrt | awk '{print $NF}'` - if [ $wrt_ptr1 == $wrt_ptr2 ] + echo 0 > $CORESIGHT_PATH/$SINK/enable_sink + + if [ $wrt_ptr1 == $wrt_ptr2 ]; then RES="FAIL" else |