#!/bin/sh
# Updated date : 2020/02/20
# Set default golden_path and reverse_path
Impl_path="../../Implementation"
impl_level=6
#Impl_path="../../../../../AM-12M/FPGA/Implementation"
#impl_level=11
# Choose implementation directory manually.
echo "==========================================="
echo "Please choose FPGA implementation : "
echo "==========================================="
ls -F ../../ | grep "Impl" | sed 's/\///' | \
awk 'BEGIN { num = 0 }
{ print num "-" $1 ;
print num "-" $1 > "list.data" ;
num +=1 }'
read project_num
Impl_dir=`cat list.data | grep -w "^$project_num" | cut -d '-' -f 2`
echo "Check implementation directory is $Impl_dir"
Impl_path="../../$Impl_dir"
# Choose FPGA design.
echo "==========================================="
echo "Please choose FPGA version : "
echo "==========================================="
ls -F $Impl_path | grep "/" | sed 's/\///' | \
awk 'BEGIN { num = 0 }
{ print num "-" $1 ;
print num "-" $1 > "list.data" ;
num +=1 }'
read project_num
project_file=`cat list.data | grep -w "^$project_num" | cut -d '-' -f 2`
echo "Check project file is $project_file"
golden_path="."
reverse_path="$Impl_path/$project_file/source"
# Back up old file
echo ""
if [ -f diff_rtl.log ]; then
echo "Move diff_rtl.log to x_diff_rtl.log"
cp diff_rtl.log x_diff_rtl.log
rm diff_rtl.log
fi
# Print basic infomation
echo ""
echo "Check RTL Files" | tee -a diff_rtl.log
echo "" | tee -a diff_rtl.log
echo "golden_path = $golden_path" | tee -a diff_rtl.log
echo "reverse_path = $reverse_path " | tee -a diff_rtl.log
echo "" | tee -a diff_rtl.log
# Generate file list
#
find ../ -name "*.v" | sort > golden_file.log
#find $reverse_path -name "*.v" | sort | grep -v '/IP/\|/Testbench/' > reverse_file.log
find $reverse_path -name "*.v" | grep -v "_tmpl\." | sort | grep -v '/Testbench/' > reverse_file.log
# cat golden_file.log | rev | cut -d "/" -f 1 | rev
# Execute Diff
#for i in `cat golden_file.log | rev | cut -d "/" -f 1-2 | rev | sed 's/^/\//'`
#for i in `cat golden_file.log | sed 's/^.//'`
start=`date +%s`
for i in `cat reverse_file.log | cut -d "/" -f $impl_level- | sed 's/^/\//'`
do
echo "===== START `cat reverse_file.log | grep $i` =====" >> diff_rtl.log
#echo "===== grep $i =====" >> diff_rtl.log
diff -w `cat reverse_file.log | grep $i` `cat golden_file.log | grep $i` >> diff_rtl.log
done
end=`date +%s`
runtime=$((end-start))
echo "----"
echo "runtime is $runtime."
echo "----"
echo "-------------------------------------" >> diff_rtl.log
echo " DIFF golden_file & reverse_file " >> diff_rtl.log
echo "-------------------------------------" >> diff_rtl.log
#cat reverse_file.log |\
# cut -d "/" -f 6- |\
# sed 's/^Design\//.\//' |\
# sed 's/^Design_definition\//..\/&/' > reverse_file2.log
cat reverse_file.log | cut -d "/" -f 6- | sed 's/^/\//' > reverse_file2.log
#cat golden_file.log | grep -v '/IP/\|/Testbench/' | sort | sed 's/^\.\.//' > golden_file2.log
cat golden_file.log | grep -v '/Testbench/' | sort | sed 's/^\.\.//' > golden_file2.log
diff golden_file2.log reverse_file2.log >> diff_rtl.log
echo -- >> diff_rtl.log
date >> diff_rtl.log
echo -- >> diff_rtl.log
echo ""
echo "Different files are -->"
echo ""
cat diff_rtl.log | grep -B 1 -v '=====\|-----' | grep "====="
echo ""
echo DONE
rm golden_file.log
rm golden_file2.log
rm reverse_file.log
rm reverse_file2.log
rm list.data
