Subversion Repositories minsoc

#!/bin/bash

#new boards have to udpate this
BOARD=spartan3a_dsp_kit                                         #this has to have the name of the directory this file is in
DEVICE_PART='xc3sd1800a-4-fg676'
CONSTRAINT_FILE='spartan3a_dsp_kit.ucf'
#~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 "Configuring SoC board's specific files for firmware compilation, "
echo "testbench generation and synthesis."
echo "Firmware and testbench looks for board specific files under minsoc/backend."
echo "Synthesis work under minsoc/syn."
echo ""
echo ""

if [ $CONSTRAINT_FILE == 'NONE' ]
then
    echo "Skipping synthesis preparation. Standard implementation can only be simulated."
else
    echo "Device part for files under minsoc/prj/xilinx will be patched and stored "
    echo "temporarily." 
    echo "Afterwards, they are copied to minsoc/syn/buildSupport."
    echo "__________________________________________________________________________"
    echo ""
    for file in "${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..."
    echo "Copying Makefile to synthesis directory..."
    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
fi
echo ""
echo ""


echo "Copying board specific SoC files to backend 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 ""