Subversion Repositories usb_fpga_2_04

#!/bin/bash

for txt in *.txt; do

    ucf=${txt%*.txt}.ucf

    xdc=${txt%*.txt}.xdc

    tf=${txt%*.txt}.tmp

    rm -f $tf

    [ -f "${txt%*.txt}.repl" ] && cp ${txt%*.txt}.repl $tf

    cat convert.repl >> $tf

    echo "# !!! Constraint files are application specific !!!" > $ucf

    echo "# !!!          This is a template only          !!!" >> $ucf

    echo -e "\n# on-board signals\n" >> $ucf

    echo "# !!! Constraint files are application specific !!!" > $xdc

    echo "# !!!          This is a template only          !!!" >> $xdc

    echo -e "\n# on-board signals\n" >> $xdc

    pa=""

    while read a b c; do

        if [ "$pa" != "" -a "$a" = "" ]; then

            echo >> $ucf

            echo >> $xdc

        fi

        if [ "$a" = "-" ]; then

            if [ "$c" != "" ]; then

                case "$b" in

                    "CLKOUT/FXCLK")

                        echo "# CLKOUT/FXCLK " >> $ucf

                        echo "NET \"fxclk_in\" TNM_NET = \"fxclk_in\";" >> $ucf

                        echo "TIMESPEC \"ts_fxclk_in\" = PERIOD \"fxclk_in\" 48 MHz HIGH 50 %;" >> $ucf

                        echo "NET \"fxclk_in\"  LOC = \"$c\" | IOSTANDARD = LVCMOS33 ;" >> $ucf

                        echo "# CLKOUT/FXCLK " >> $xdc

                        echo "create_clock -name fxclk_in -period 20.833 [get_ports fxclk_in]" >> $xdc

                        echo "set_property PACKAGE_PIN $c [get_ports fxclk_in]" >> $xdc

                        echo "set_property IOSTANDARD LVCMOS33 [get_ports fxclk_in]" >> $xdc

                        ;;

                    "IFCLK")

                        echo "# IFCLK " >> $ucf

                        echo "NET \"ifclk_in\" TNM_NET = \"ifclk_in\";" >> $ucf

                        echo "TIMESPEC \"ts_ifclk_in\" = PERIOD \"ifclk_in\" 48 MHz HIGH 50 %;" >> $ucf

                        echo "NET \"ifclk_in\"  LOC = \"$c\" | IOSTANDARD = LVCMOS33 ;" >> $ucf

                        echo "# IFCLK " >> $xdc

                        echo "create_clock -name ifclk_in -period 20.833 [get_ports ifclk_in]" >> $xdc

                        echo "set_property PACKAGE_PIN $c [get_ports ifclk_in]" >> $xdc

                        echo "set_property IOSTANDARD LVCMOS33 [get_ports ifclk_in]" >> $xdc

                        ;;

                    *)

                        b2=`echo "$b" | tr -d "*" `

                        c2=`grep -i -m 1 -x "$b2.*" $tf | ( read a b c; echo $b )`

                        if [ "$c2" != "" ]; then

                            echo "NET \"$c2\"   LOC = \"$c\" | IOSTANDARD = LVCMOS33 ;          # $b2"  | tr "[]" "<>" >> $ucf

#                       echo -e "\n# $b2" >> $xdc

#                       echo "set_property PACKAGE_PIN $c [get_ports {$c2}]" >> $xdc

                        echo -e "\nset_property PACKAGE_PIN $c [get_ports {$c2}]                ;# $b2" >> $xdc

                        echo "set_property IOSTANDARD LVCMOS33 [get_ports {$c2}]" >> $xdc

                        else

                            echo "Unknown signal: $b" >&2

                            echo "$b" >> convert.unknown

                        fi

                        ;;

                esac

            fi

            pa=$a

        else

            pa=""

        fi

    done < $txt

    echo -e "\n# external I/O\n" >> $ucf

    echo -e "\n\n# external I/O" >> $xdc

    rm -f $tf

    pa=""

    while read a b c; do

        if [ "$a" != "-" -a "$c" != "" ]; then

            echo "$a    $c      $a / $b" >> $tf

        fi

    done < $txt

    pa="A"

    cnt=0

    sort -V $tf | while read a b c; do

        a0=${a:0:1}

        if [ "$a0" != "$pa" ]; then

            cnt=0

            echo >> $ucf

            echo >> $xdc

        fi

        echo "NET \"IO_$a0<$cnt>\"      LOC = \"$b\" | IOSTANDARD = LVCMOS33 ;          # $c"  >> $ucf

#       echo -e "\n# $c" >> $xdc

#       echo "set_property PACKAGE_PIN $b [get_ports {IO_$a0[$cnt]}]" >> $xdc

        echo -e "\nset_property PACKAGE_PIN $b [get_ports {IO_$a0[$cnt]}]               ;# $c" >> $xdc

        echo "set_property IOSTANDARD LVCMOS33 [get_ports {IO_$a0[$cnt]}]" >> $xdc

        let "cnt+=1"

        pa=$a0

    done

    rm -f $tf

done