#!/bin/bash

#new boards have to udpate this
BOARD=std						#this has to have the name of the directory this file is in
DEVICE_PART='NONE'
CONSTRAINT_FILE='NONE'
#~new boards update

#system workings
MINSOC_DIR=`pwd`/../..
BACKEND_DIR=$MINSOC_DIR/backend
SYN_DIR=$MINSOC_DIR/syn
SYNSRC_DIR=$MINSOC_DIR/prj/xilinx
SYNSUPPORT_DIR=$SYN_DIR/buildSupport
MAKEFILE_DIR=$SYN_DIR/xilinx

SYN_FILES=(ethmac.xst uart_top.xst adbg_top.xst or1200_top.xst minsoc_top.xst)
MAKEFILE=Makefile

FIND_PART='DEVICE_PART'
FIND_CONSTRAINT='CONSTRAINT_FILE'

BOARD_DIR=$BACKEND_DIR/$BOARD
BOARD_FILES=(board.h orp.ld minsoc_defines.v minsoc_bench_defines.v gcc-opt.mk $CONSTRAINT_FILE)

in_minsoc=`pwd | grep minsoc/backend/${BOARD}$`
if [ -z $in_minsoc ]
then
	echo ""
	echo "			!!!WARNING!!!"
	echo "This script cannot be run if not in a board directory inside minsoc/backend,"
	echo "because it relies on the directory structure of the minsoc system."
	echo ""
	echo "Possibly your minsoc directory is named differently, minsoc_trunk for example."
	echo "Its name must be minsoc only."
	echo ""
    exit 1
fi

echo ""
echo "This script sets up the SoC for simulations and synthesis."
echo ""
echo "In order to do so, SoC board's specific files for firmware compilation, "
echo "testbench generation and synthesis are configured."
echo "Firmware and testbench looks for board specific files under $BACKEND_DIR."
echo "Synthesis work under $SYN_DIR."
echo ""
echo ""

echo "Copying board specific SoC files from $BOARD_DIR to $BACKEND_DIR directory."
echo "__________________________________________________________________________"
echo ""
for file in "${BOARD_FILES[@]}"
do
    if [ $file != NONE ]
    then
        echo "Copying $file, to backend directory..."
        cp $BOARD_DIR/$file $BACKEND_DIR
    fi
done
echo ""
echo ""

echo "Generating project files for simulation and synthesis..."
echo "__________________________________________________________________________"
echo ""
make -C $MINSOC_DIR/prj
echo "Generation complete."
echo ""
echo ""

if [ $CONSTRAINT_FILE == 'NONE' ]
then
    echo "Skipping synthesis preparation. Standard implementation can only be simulated."
    echo ""
    echo ""
else
    echo "Device part for files under $SYNSRC_DIR will be patched and stored "
    echo "temporarily." 
    echo "Afterwards, they are copied to $SYNSUPPORT_DIR."
    echo "__________________________________________________________________________"
    echo ""
    for file in "${SYN_FILES[@]}"
    do
        echo "Updating synthesis file, $file..."
        echo "Copying $file to synthesis directory..."
        echo ""
        sed "s/$FIND_PART/$DEVICE_PART/g" $SYNSRC_DIR/$file > TMPFILE
        sed "s/$FIND_CONSTRAINT/$CONSTRAINT_FILE/g" TMPFILE > TMPFILE2 && mv TMPFILE2 $SYNSUPPORT_DIR/$file
        rm TMPFILE
    done

    echo "Updating Makefile file under $MAKEFILE_DIR..."
    echo "Copying Makefile to synthesis directory, $SYN_DIR..."
    echo ""
    sed "s/$FIND_PART/$DEVICE_PART/g" $MAKEFILE_DIR/$MAKEFILE > TMPFILE
    sed "s/$FIND_CONSTRAINT/$CONSTRAINT_FILE/g" TMPFILE > TMPFILE2 && mv TMPFILE2 $SYN_DIR/$MAKEFILE
    rm TMPFILE
    cp $MAKEFILE_DIR/setup.bat $SYN_DIR/setup.bat
    echo ""
    echo ""
fi

echo "Configuration done."
<p>Error running this command: <code>diff -w -U 5 "" "/tmp/YJDpkC"</code></p><p>diff: : No such file or directory</p>