f4pga-examples/xc7/counter_test/nexys4ddr.xdc
Chandler Jearls 1e92d9c288 added support for Nexys4DDR board in counter_test
Signed-off-by: Chandler Jearls <cjearls@vt.edu>
2021-04-21 16:34:26 +00:00

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Tcl

# Clock pin
set_property PACKAGE_PIN E3 [get_ports {clk}]
set_property IOSTANDARD LVCMOS33 [get_ports {clk}]
# LEDs
set_property PACKAGE_PIN H17 [get_ports {led[0]}]
set_property PACKAGE_PIN K15 [get_ports {led[1]}]
set_property PACKAGE_PIN J13 [get_ports {led[2]}]
set_property PACKAGE_PIN N14 [get_ports {led[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[3]}]
# Clock constraints
create_clock -period 10.0 [get_ports {clk}]