sch2vhdl -family spartan3 -flat -suppress -w ripple_carry_adder.sch ripple_carry_adder.vhf
xst -intstyle ise -ifn __projnav/ripple_carry_adder.xst -ofn ripple_carry_adder.syr
ngdbuild -intstyle ise -dd z:\camurati\esercitazione_1/_ngo -i  -p xc3s200-ft256-4 ripple_carry_adder.ngc ripple_carry_adder.ngd
map -intstyle ise -p xc3s200-ft256-4 -cm area -pr b -k 4 -c 100 -tx off -o ripple_carry_adder_map.ncd ripple_carry_adder.ngd ripple_carry_adder.pcf
par -w -intstyle ise -ol std -t 1 ripple_carry_adder_map.ncd ripple_carry_adder.ncd ripple_carry_adder.pcf
trce -intstyle ise -e 3 -l 3 -xml ripple_carry_adder ripple_carry_adder.ncd -o ripple_carry_adder.twr ripple_carry_adder.pcf
netgen -intstyle ise -s 4   -pcf ripple_carry_adder.pcf -ngm ripple_carry_adder.ngm -rpw 100 -tpw 0 -ar Structure -xon true -w -ofmt vhdl -sim ripple_carry_adder.ncd ripple_carry_adder_timesim.vhd
ngdbuild -intstyle ise -dd z:\camurati\esercitazione_1/_ngo -uc ripple_carry_adder.ucf  -p xc3s200-ft256-4 ripple_carry_adder.ngc ripple_carry_adder.ngd
map -intstyle ise -p xc3s200-ft256-4 -cm area -pr b -k 4 -c 100 -tx off -o ripple_carry_adder_map.ncd ripple_carry_adder.ngd ripple_carry_adder.pcf
par -w -intstyle ise -ol std -t 1 ripple_carry_adder_map.ncd ripple_carry_adder.ncd ripple_carry_adder.pcf
trce -intstyle ise -e 3 -l 3 -xml ripple_carry_adder ripple_carry_adder.ncd -o ripple_carry_adder.twr ripple_carry_adder.pcf
bitgen -intstyle ise -f ripple_carry_adder.ut ripple_carry_adder.ncd
bitgen -intstyle ise -f ripple_carry_adder.ut ripple_carry_adder.ncd