mirror of
https://github.com/openhwgroup/cvw
synced 2025-01-23 13:04:28 +00:00
52 lines
1.9 KiB
Bash
Executable File
52 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# check for warnings in Verilog code
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# The verilator lint tool is faster and better than Questa so it is best to run this first.
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export PATH=$PATH:/usr/local/bin/
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verilator=`which verilator`
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basepath=$(dirname $0)/..
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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NC='\033[0m' # No Color
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fails=0
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if [ "$1" == "--nightly" ]; then
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configs=(rv32e rv64gc rv32gc rv32imc rv32i rv64i) # fdqh_rv64gc
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derivconfigs=`ls $WALLY/config/deriv`
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for entry in $derivconfigs
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do
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if [[ $entry != *"syn_sram"* ]]; then # ignore syn_sram* configs that contain undefined module
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configs[${#configs[@]}]=$entry
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fi
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done
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else
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configs=(rv32e rv64gc rv32gc rv32imc rv32i rv64i ) # add fdqh_rv64gc when working
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fi
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for config in ${configs[@]}; do
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# echo "$config linting..."
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if !($verilator --no-timing --lint-only --quiet --top-module wallywrapper "-I$basepath/config/shared" "-I$basepath/config/$config" "-I$basepath/config/deriv/$config" $basepath/src/cvw.sv $basepath/testbench/wallywrapper.sv $basepath/src/*/*.sv $basepath/src/*/*/*.sv --relative-includes ); then
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if [ "$1" == "-nightly" ]; then
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echo -e "${RED}$config failed lint${NC}"
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fails=$((fails+1))
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else
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echo -e "${RED}$config fails with lint errors or warnings"
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exit 1
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fi
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else
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echo -e "${GREEN}$config passed lint${NC}"
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fi
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done
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if [ $fails -gt 0 ]; then
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echo -e "${RED}Linting failed for $fails of ${#configs[@]} configurations"
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exit 1
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fi
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echo -e "${GREEN}All ${#configs[@]} lints run with no errors or warnings"
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# --lint-only just runs lint rather than trying to compile and simulate
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# -I points to the include directory where files such as `include config.vh are found
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# For more exhaustive (and sometimes spurious) warnings, add --Wall to the Verilator command
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# Unfortunately, this produces a bunch of UNUSED and UNDRIVEN signal warnings in blocks that are configured to not exist.
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