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Diffstat (limited to 'common')
-rwxr-xr-x | common/scripts/coresight-test-new.sh | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/scripts/coresight-test-new.sh b/common/scripts/coresight-test-new.sh new file mode 100755 index 0000000..b2e957a --- /dev/null +++ b/common/scripts/coresight-test-new.sh @@ -0,0 +1,32 @@ +#!/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 + +echo -e "SOURCE\tSINK\tRESULT" +echo -e "------\t----\t------" +for SOURCE in `ls $CORESIGHT_PATH | egrep "etm|ptm"` ; do + for SINK in `ls $CORESIGHT_PATH | grep etb` ; do + + wrt_ptr1=`cat $CORESIGHT_PATH/$SINK/status | grep wrt | awk '{print $NF}'` + echo 1 > $CORESIGHT_PATH/$SOURCE/enable_source + sleep 1 + echo 0 > $CORESIGHT_PATH/$SOURCE/enable_source + wrt_ptr2=`cat $CORESIGHT_PATH/$SINK/status | grep wrt | awk '{print $NF}'` + + if [ $wrt_ptr1 == $wrt_ptr2 ] + then + RES="FAIL" + else + RES="SUCCESS" + fi + + echo -e "$SOURCE\t$SINK\t$RES" + done + echo +done + |