ELEC50010-IAC-CW/test/test_mips_cpu_harvard.sh

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Executable file

#!/bin/bash
SRC_DIR=${1?Error: no source directory given in argument};
SRC=$(find ${SRC_DIR}/*);
SRC_TEMP="";
for src in ${SRC}
do
SRC_TEMP+=${src}" ";
done
SRC=${SRC_TEMP};
INSTR=${2:-"No instruction specified: running all testcases"};
if [[ ${INSTR} == "No instruction specified: running all testcases" ]];
then
for DIR in inputs/*/
do
DIR=$(basename ${DIR});
LOOP=$(find inputs/${DIR}/* ! -name '*ref*' ! -name '*log*' ! -name '*data*' ! -name '*out*' ! -name '*stderr*' ! -name '*diff*');
for TESTCASE in ${LOOP}
do
TESTCASE=$([[ ${TESTCASE} =~ /([^./]+)\. ]] && echo "${BASH_REMATCH[1]}");
iverilog -Wall -g2012 \
-s mips_cpu_harvard_tb \
-P mips_cpu_harvard_tb.INSTR_INIT_FILE=\"inputs/${DIR}/${TESTCASE}.instr.txt\" \
-P mips_cpu_harvard_tb.DATA_INIT_FILE=\"inputs/${DIR}/${TESTCASE}.data.txt\" \
-o exec/mips_cpu_harvard_tb_${TESTCASE} testbench/mips_cpu_harvard_tb.sv testbench/mips_cpu_harvard_memory.sv\
${SRC} 2> inputs/${DIR}/${TESTCASE}.stderr.txt
./exec/mips_cpu_harvard_tb_${TESTCASE} &> ./inputs/${DIR}/${TESTCASE}.log.txt; # log file for debugging (contains $display)
echo "$(tail -1 ./inputs/${DIR}/${TESTCASE}.log.txt)" > ./inputs/${DIR}/${TESTCASE}.out.txt; # register v0 output to compare with reference
if diff -w ./inputs/${DIR}/${TESTCASE}.out.txt ./inputs/${DIR}/${TESTCASE}.ref.txt &> inputs/${DIR}/${TESTCASE}.diff.txt # compare
then
echo ${TESTCASE} ${DIR} "Pass";
else
printf '%s %s %s%d %s%d%s\n' "${TESTCASE}" "${DIR}" "Fail Output=" "$(tail -1 ./inputs/${DIR}/${TESTCASE}.out.txt)" "Ref=" "$(tail -1 ./inputs/${DIR}/${TESTCASE}.ref.txt)" 2> /dev/null;
fi
done
done
else
LOOP=$(find inputs/${INSTR}/* ! -name '*ref*' ! -name '*log*' ! -name '*data*' ! -name '*out*' ! -name '*stderr*' ! -name '*diff*');
for TESTCASE in ${LOOP}
do
TESTCASE=$([[ ${TESTCASE} =~ /([^./]+)\. ]] && echo "${BASH_REMATCH[1]}");
iverilog -Wall -g2012 \
-s mips_cpu_harvard_tb \
-P mips_cpu_harvard_tb.INSTR_INIT_FILE=\"inputs/${INSTR}/${TESTCASE}.instr.txt\" \
-P mips_cpu_harvard_tb.DATA_INIT_FILE=\"inputs/${INSTR}/${TESTCASE}.data.txt\" \
-o exec/mips_cpu_harvard_tb_${TESTCASE} testbench/mips_cpu_harvard_tb.sv testbench/mips_cpu_harvard_memory.sv\
${SRC} 2> inputs/${INSTR}/${TESTCASE}.stderr.txt
./exec/mips_cpu_harvard_tb_${TESTCASE} &> ./inputs/${INSTR}/${TESTCASE}.log.txt; # log file for debugging (contains $display)
echo "$(tail -1 ./inputs/${INSTR}/${TESTCASE}.log.txt)" > ./inputs/${INSTR}/${TESTCASE}.out.txt; # register v0 output to compare with reference
if diff -w ./inputs/${INSTR}/${TESTCASE}.out.txt ./inputs/${INSTR}/${TESTCASE}.ref.txt &> inputs/${INSTR}/${TESTCASE}.diff.txt # compare
then
echo ${TESTCASE} ${INSTR} "Pass";
else
printf '%s %s %s%d %s%d%s\n' "${TESTCASE}" "${INSTR}" "Fail Output=" "$(tail -1 ./inputs/${INSTR}/${TESTCASE}.out.txt)" "Ref=" "$(tail -1 ./inputs/${INSTR}/${TESTCASE}.ref.txt)" 2> /dev/null;
fi
done
fi