mirror of
https://github.com/openhwgroup/cvw
synced 2025-02-11 06:05:49 +00:00
118 lines
4.5 KiB
Bash
Executable File
118 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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# VCS Compilation for WALLY
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# Divya Kohli, Rose Thompson, David Harris 2024
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# Note: VCS produces warning about unsupported Linux Version, but runs successfully
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# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
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# Color Definitions
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# Directories
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CFG="${WALLY}/config"
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SRC="${WALLY}/src"
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TB="${WALLY}/testbench"
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# Set CONFIG_VARIANT from the first script argument
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CONFIG_VARIANT=${1}
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# Set TESTSUITE from the second script argument
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TESTSUITE=$2
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WKDIR="wkdir/${1}_${2}"
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COV="cov/${1}_${2}"
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LOGS="logs"
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if [ ${TESTSUITE} = "buildroot" ]; then
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shift 2
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PLUSARGS="$*"
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fi
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clean_logs() {
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echo -e "${YELLOW}Cleaning up workspace...${NC}"
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rm -rf wkdir logs cov
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}
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clean_simprofile() {
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echo -e "${YELLOW}Cleaning up simprofile_dir...${NC}"
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rm -rf simprofile_dir* profileReport*
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}
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#clean_simprofile
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#clean_logs
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# Function to create a directory if it does not exist
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create_directory() {
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local dir=$1 # Local variable for directory name
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if [ ! -d "$dir" ]; then
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mkdir -p "$dir"
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if [ $? -eq 0 ]; then
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echo "Directory $dir created successfully."
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else
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echo "Failed to create directory $dir."
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exit 1
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fi
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else
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echo "Directory $dir already exists."
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fi
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}
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# Create or verify WKDIR, COV, and LOGS directories
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create_directory "$WKDIR"
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create_directory "$COV"
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create_directory "$LOGS"
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# Ensure the working directory exists
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if [ ! -d "$WKDIR" ]; then
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echo -e "${YELLOW}Directory $WKDIR does not exist. Creating it now...${NC}"
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mkdir -p "$WKDIR" && echo -e "${GREEN}Directory $WKDIR created successfully.${NC}" || {
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echo -e "${RED}Failed to create directory $WKDIR.${NC}"
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exit 1
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}
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else
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echo -e "${GREEN}Directory $WKDIR already exists.${NC}"
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fi
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# GUI option handling
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GUI=""
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if [ "$3" = "gui" ]; then
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GUI="-gui"
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else
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GUI=""
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fi
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# Collect include directories
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INCLUDE_DIRS=$(find ${SRC} -type d | xargs -I {} echo -n "{} ")
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INCLUDE_PATH="+incdir+${CFG}/${CONFIG_VARIANT} +incdir+${CFG}/deriv/${CONFIG_VARIANT} +incdir+${CFG}/shared +incdir+../../tests +define+ +incdir+${TB} ${SRC}/cvw.sv +incdir+${SRC}"
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# Prepare RTL files avoiding certain paths
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RTL_FILES="$INCLUDE_DIRS $(find ${SRC} -name "*.sv" ! -path "${SRC}/generic/mem/rom1p1r_128x64.sv" ! -path "${SRC}/generic/mem/ram2p1r1wbe_128x64.sv" ! -path "${SRC}/generic/mem/rom1p1r_128x32.sv" ! -path "${SRC}/generic/mem/ram2p1r1wbe_2048x64.sv") ${TB}/testbench.sv $(find ${TB}/common -name "*.sv" ! -path "${TB}/common/wallyTracer.sv")"
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# Simulation and Coverage Commands
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OUTPUT="sim_out"
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VCS_CMD="vcs +lint=all,noGCWM,noUI,noSVA-UA,noIDTS,noNS,noULCO,noCAWM-L,noWMIA-L,noSV-PIU,noSTASKW_CO,noSTASKW_CO1,noSTASKW_RMCOF -suppress +warn -sverilog +vc -Mupdate -line -full64 -lca -ntb_opts sensitive_dyn ${INCLUDE_PATH} " # Disabled Debug flags; add them back for a GUI mode -debug_access+all+reverse -kdb +vcs+vcdpluson
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SIMV_CMD="./${WKDIR}/$OUTPUT +TEST=${TESTSUITE} ${PLUSARGS} -no_save"
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# Clean and run simulation with VCS
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if [ "$3" = "--coverage" ]; then
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echo -e "${YELLOW}#### Running VCS Simulation with Coverage ####${NC}"
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COV_OPTIONS="-cm line+cond+branch+fsm+tgl -cm_log ${WKDIR}/coverage.log -cm_dir ${WKDIR}/COVERAGE"
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COV_RUN="urg -dir ./${WKDIR}/COVERAGE.vdb -format text -report IndividualCovReport/${CONFIG_VARIANT}_${TESTSUITE}"
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$VCS_CMD -Mdir=${WKDIR} $COV_OPTIONS $RTL_FILES -o ${WKDIR}/$OUTPUT -Mlib ${WKDIR} -work ${WKDIR} -l "$LOGS/${CONFIG_VARIANT}_${TESTSUITE}.log"
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$SIMV_CMD $COV_OPTIONS # dh 6/27/24 *** are COV_OPTIONS really needed?
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$COV_RUN
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#cp -rf urgReport $COV
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elif [ "$3" = "--lockstep" ]; then
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echo -e "${YELLOW}#### Running VCS Simulation with Lockstep ####${NC}"
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LOCKSTEP_OPTIONS=" +define+USE_IMPERAS_DV +incdir+${IMPERAS_HOME}/ImpPublic/include/host +incdir+${IMPERAS_HOME}/ImpProprietary/include/host ${IMPERAS_HOME}/ImpPublic/source/host/rvvi/*.sv ${IMPERAS_HOME}/ImpProprietary/source/host/idv/*.sv ${TB}/common/wallyTracer.sv"
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LOCKSTEP_SIMV="-sv_lib ${IMPERAS_HOME}/lib/Linux64/ImperasLib/imperas.com/verification/riscv/1.0/model"
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$VCS_CMD -Mdir=${WKDIR} $LOCKSTEP_OPTIONS $RTL_FILES -o ${WKDIR}/$OUTPUT -Mlib ${WKDIR} -work ${WKDIR} -l "$LOGS/${CONFIG_VARIANT}_${TESTSUITE}.log"
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$SIMV_CMD $LOCKSTEP_SIMV
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else
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echo -e "${YELLOW}#### Running VCS Simulation ####${NC}"
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$VCS_CMD -Mdir=${WKDIR} $RTL_FILES -o ${WKDIR}/$OUTPUT -work ${WKDIR} -Mlib ${WKDIR} -l "$LOGS/${CONFIG_VARIANT}_${TESTSUITE}.log"
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$SIMV_CMD
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fi
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