constraints.xdc

# Constraints for CLK
set_property PACKAGE_PIN H16 [get_ports clk]
set_property IOSTANDARD LVCMOS33 [get_ports clk]
create_clock -name external_clock -period 10.00 [get_ports clk]
# Constraints for SW0
set_property PACKAGE_PIN R17 [get_ports {note[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {note[0]}]
# Constraints for SW1
set_property PACKAGE_PIN U20 [get_ports {note[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {note[1]}]
# Constraints for SW2
set_property PACKAGE_PIN R16 [get_ports {note[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {note[2]}]
# Constraints for SW3
set_property PACKAGE_PIN N16 [get_ports {note[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {note[3]}]
# Constraints for BTN3
set_property PACKAGE_PIN M14 [get_ports {hush}]
set_property IOSTANDARD LVCMOS33 [get_ports {hush}]
# Constraints for SPEAKER
set_property PACKAGE_PIN G18 [get_ports {speaker}]
set_property IOSTANDARD LVCMOS33 [get_ports {speaker}]