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Merge pull request #787 from Divya2030/main

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VCS run regression-wally,  and  Code Coverage
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David Harris 2024-05-08 18:55:55 -07:00 committed by GitHub
commit 3aedc773f3
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2 changed files with 21 additions and 11 deletions
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29
sim/vcs/run_vcs
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@ -24,6 +24,10 @@ WKDIR="wkdir/${1}_${2}"
COV="cov/${1}_${2}"
LOGS="logs"
if [ ${TESTSUITE} = "buildroot" ]; then
shift 2
PLUSARGS="$*"
fi
clean_logs() {
echo -e "${YELLOW}Cleaning up workspace...${NC}"
@ -31,10 +35,11 @@ clean_logs() {
}
clean_simprofile() {
echo -e "${YELLOW}Cleaning up simprofile_dir...${NC}"
rm -rf simprofile_dir* profileReport*
rm -rf simprofile_dir* profileReport*
}
#clean_simprofile
#clean_logs
clean_simprofile
# Function to create a directory if it does not exist
create_directory() {
local dir=$1 # Local variable for directory name
@ -85,27 +90,29 @@ RTL_FILES="$INCLUDE_DIRS $(find ${SRC} -name "*.sv" ! -path "${SRC}/generic/cloc
# Simulation and Coverage Commands
OUTPUT="sim_out"
VCS_CMD="vcs +lint=all,noGCWM,noUI,noSVA-UA,noIDTS,noNS,noULCO,noCAWM-L,noWMIA-L,noSV-PIU,noSTASKW_CO,noSTASKW_CO1,noSTASKW_RMCOF +vcs+vcdpluson -simprofile -suppress +warn -sverilog +vc -Mupdate -line -full64 -kdb -lca -debug_access+all+reverse -ntb_opts sensitive_dyn +define+SIM_VCS ${INCLUDE_PATH} $RTL_FILES"
SIMV_CMD="./${WKDIR}/$OUTPUT +TEST=${TESTSUITE}"
VCS_CMD="vcs +lint=all,noGCWM,noUI,noSVA-UA,noIDTS,noNS,noULCO,noCAWM-L,noWMIA-L,noSV-PIU,noSTASKW_CO,noSTASKW_CO1,noSTASKW_RMCOF +vcs+vcdpluson -suppress +warn -sverilog +vc -Mupdate -line -full64 -kdb -lca -debug_access+all+reverse -ntb_opts sensitive_dyn +define+SIM_VCS ${INCLUDE_PATH} $RTL_FILES"
SIMV_CMD="./${WKDIR}/$OUTPUT +TEST=${TESTSUITE} ${PLUSARGS}"
COV_FILES="${TB}/coverage/test_pmp_coverage.sv"
COV_OPTIONS="-cm line+cond+branch+fsm+tgl -cm_log ${WKDIR}/coverage.log -cm_dir ${WKDIR}/COVERAGE"
COV_RUN="urg -dir ${WKDIR}/sim_out.vdb/"
### CODE COVERAGE REPORT in IndividualCovReport in XML format
#COV_RUN="urg -dir ${WKDIR}/COVERAGE.vdb -report IndividualCovReport/${CONFIG_VARIANT}_${TESTSUITE}"
### CODE COVERAGE REPORT in IndividualCovReport in text format
COV_RUN="urg -dir ./${WKDIR}/COVERAGE.vdb -format text -report IndividualCovReport/${CONFIG_VARIANT}_${TESTSUITE}"
# Clean and run simulation with VCS
#clean
if [ "$3" = "coverage" ]; then
echo -e "${YELLOW}#### Running VCS Simulation with Coverage ####${NC}"
# Code Coverage.
$VCS_CMD $COV_OPTIONS -o ${WKDIR}/$OUTPUT -Mlib ${WKDIR} -work ${WKDIR} -l "$LOGS/${CONFIG_VARIANT}_${TESTSUITE}.log"
$SIMV_CMD
$VCS_CMD -Mdir=${WKDIR} $COV_OPTIONS -o ${WKDIR}/$OUTPUT -Mlib ${WKDIR} -work ${WKDIR} -l "$LOGS/${CONFIG_VARIANT}_${TESTSUITE}.log"
$SIMV_CMD $COV_OPTIONS
$COV_RUN
cp -rf urgReport $COV
#cp -rf urgReport $COV
else
echo -e "${YELLOW}#### Running VCS Simulation ####${NC}"
$VCS_CMD -o ${WKDIR}/$OUTPUT -work ${WKDIR} -Mlib ${WKDIR} -l "$LOGS/{CONFIG_VARIANT}_{TESTSUITE}.log"
$SIMV_CMD ${GUI}
$VCS_CMD -Mdir=${WKDIR} -o ${WKDIR}/$OUTPUT -work ${WKDIR} -Mlib ${WKDIR} -l "$LOGS/${CONFIG_VARIANT}_${TESTSUITE}.log"
$SIMV_CMD
fi

3
testbench/testbench.sv
View File

@ -54,6 +54,9 @@ module testbench;
`ifdef VERILATOR
import "DPI-C" function string getenvval(input string env_name);
string RISCV_DIR = getenvval("RISCV"); // "/opt/riscv";
`elsif SIM_VCS
import "DPI-C" function string getenv(input string env_name);
string RISCV_DIR = getenv("RISCV"); // "/opt/riscv";
`else
string RISCV_DIR = "$RISCV"; // "/opt/riscv";
`endif