## This file is a general .xdc for the Basys3 rev B board
## To use it in a project:
## - uncomment the lines corresponding to used pins
## - rename the used ports (in each line, after get_ports) according to the top level signal names in the project

# Clock signal
set_property PACKAGE_PIN W5 [get_ports CLK100MHZ]
	set_property IOSTANDARD LVCMOS33 [get_ports CLK100MHZ]
	create_clock -add -name sys_clk_pin -period 10.00 -waveform {0 5} [get_ports CLK100MHZ]

# Switches
set_property PACKAGE_PIN V17 [get_ports {i0}]
	set_property IOSTANDARD LVCMOS33 [get_ports {i0}]
set_property PACKAGE_PIN V16 [get_ports {i1}]
	set_property IOSTANDARD LVCMOS33 [get_ports {i1}]
set_property PACKAGE_PIN W16 [get_ports {sel}]
	set_property IOSTANDARD LVCMOS33 [get_ports {sel}]

# LEDs
set_property PACKAGE_PIN U16 [get_ports {y}]
	set_property IOSTANDARD LVCMOS33 [get_ports {y}]