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Add static callgraph output to baremetal.sh --ram --stack

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This commit is contained in:
Hanno Becker 2019-04-03 12:17:20 +01:00
parent e6c3c7f52c
commit 1373724166
1 changed files with 12 additions and 1 deletions
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13
scripts/baremetal.sh
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@ -263,12 +263,23 @@ baremetal_ram_stack() {
kill $SRV_PID
echo "Done"
# Extract callgraphs from source files directly
if [ -x "$(command -v cflow)" ]; then
RAM_CALLGRAPH_OUT="ram_cflow__${date}__$NAME"
cflow library/*.c > $RAM_CALLGRAPH_OUT 2> /dev/null
fi
# Merge stack usage files
cat library/*.su > ${RAM_STACK_OUT}_unsorted
sort -r -k2 -n ${RAM_STACK_OUT}_unsorted > $RAM_STACK_OUT
rm ${RAM_STACK_OUT}_unsorted
echo "SUCCESS - Statistics written to $RAM_STACK_OUT and $RAM_CALLGRIND_OUT\n"
echo "SUCCESS"
echo "* Stack usage statistics written to $RAM_STACK_OUT"
echo "* Callgrind output written to $RAM_CALLGRIND_OUT"
if [ -n $RAM_CALLGRAPH_OUT ]; then
echo "* Static call graph written to $RAM_CALLGRAPH_OUT"
fi
}
show_usage() {