carrot/panda/tests/misra/test_misra.sh
Vehicle Researcher 4fca6dec8e openpilot v0.9.8 release
date: 2025-01-29T09:09:56
master commit: 227bb68e1891619b360b89809e6822d50d34228f
2025-01-29 09:09:58 +00:00

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#!/usr/bin/env bash
set -e
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
PANDA_DIR=$(realpath $DIR/../../)
GREEN="\e[1;32m"
YELLOW="\e[1;33m"
RED="\e[1;31m"
NC='\033[0m'
: "${CPPCHECK_DIR:=$DIR/cppcheck/}"
# install cppcheck if missing
if [ -z "${SKIP_CPPCHECK_INSTALL}" ]; then
$DIR/install.sh
fi
# ensure checked in coverage table is up to date
cd $DIR
if [ -z "$SKIP_TABLES_DIFF" ]; then
python3 $CPPCHECK_DIR/addons/misra.py -generate-table > coverage_table
if ! git diff --quiet coverage_table; then
echo -e "${YELLOW}MISRA coverage table doesn't match. Update and commit:${NC}"
exit 3
fi
fi
cd $PANDA_DIR
if [ -z "${SKIP_BUILD}" ]; then
scons -j8
fi
CHECKLIST=$DIR/checkers.txt
echo "Cppcheck checkers list from test_misra.sh:" > $CHECKLIST
cppcheck() {
# get all gcc defines: arm-none-eabi-gcc -dM -E - < /dev/null
COMMON_DEFINES="-D__GNUC__=9 -UCMSIS_NVIC_VIRTUAL -UCMSIS_VECTAB_VIRTUAL"
# note that cppcheck build cache results in inconsistent results as of v2.13.0
OUTPUT=$DIR/.output.log
echo -e "\n\n\n\n\nTEST variant options:" >> $CHECKLIST
echo -e ""${@//$PANDA_DIR/}"\n\n" >> $CHECKLIST # (absolute path removed)
$CPPCHECK_DIR/cppcheck --inline-suppr -I $PANDA_DIR/board/ \
-I "$(arm-none-eabi-gcc -print-file-name=include)" \
-I $PANDA_DIR/board/stm32f4/inc/ -I $PANDA_DIR/board/stm32h7/inc/ \
--suppressions-list=$DIR/suppressions.txt --suppress=*:*inc/* \
--suppress=*:*include/* --error-exitcode=2 --check-level=exhaustive --safety \
--platform=arm32-wchar_t4 $COMMON_DEFINES --checkers-report=$CHECKLIST.tmp \
--std=c11 "$@" 2>&1 | tee $OUTPUT
cat $CHECKLIST.tmp >> $CHECKLIST
rm $CHECKLIST.tmp
# cppcheck bug: some MISRA errors won't result in the error exit code,
# so check the output (https://trac.cppcheck.net/ticket/12440#no1)
if grep -e "misra violation" -e "error" -e "style: " $OUTPUT > /dev/null; then
printf "${RED}** FAILED: MISRA violations found!${NC}\n"
exit 1
fi
}
PANDA_OPTS="--enable=all --disable=unusedFunction -DPANDA --addon=misra"
printf "\n${GREEN}** PANDA F4 CODE **${NC}\n"
cppcheck $PANDA_OPTS -DSTM32F4 -DSTM32F413xx $PANDA_DIR/board/main.c
printf "\n${GREEN}** PANDA H7 CODE **${NC}\n"
cppcheck $PANDA_OPTS -DSTM32H7 -DSTM32H725xx $PANDA_DIR/board/main.c
# unused needs to run globally
#printf "\n${GREEN}** UNUSED ALL CODE **${NC}\n"
#cppcheck --enable=unusedFunction --quiet $PANDA_DIR/board/
printf "\n${GREEN}Success!${NC} took $SECONDS seconds\n"
# ensure list of checkers is up to date
cd $DIR
if [ -z "$SKIP_TABLES_DIFF" ] && ! git diff --quiet $CHECKLIST; then
echo -e "\n${YELLOW}WARNING: Cppcheck checkers.txt report has changed. Review and commit...${NC}"
exit 4
fi