Initial commitHEADmaster

1 files changed, 59 insertions, 0 deletions

diff --git a/nexys4.xdc b/nexys4.xdc
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+# Copyright (C) 2015 Benjamin Barenblat <bbaren@mit.edu>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Clock
+set_property PACKAGE_PIN E3 [get_ports CLK]
+	set_property IOSTANDARD LVCMOS33 [get_ports CLK]
+	create_clock -add -name sys_clk_pin -period 10.00 -waveform {0 5} [get_ports CLK]
+
+# Reset
+set_property PACKAGE_PIN C12 [get_ports RST_N]
+	set_property IOSTANDARD LVCMOS33 [get_ports RST_N]
+
+# Switches
+set_property PACKAGE_PIN U9 [get_ports {update_switch[0]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[0]}]
+set_property PACKAGE_PIN U8 [get_ports {update_switch[1]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[1]}]
+set_property PACKAGE_PIN R7 [get_ports {update_switch[2]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[2]}]
+set_property PACKAGE_PIN R6 [get_ports {update_switch[3]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[3]}]
+set_property PACKAGE_PIN R5 [get_ports {update_switch[4]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[4]}]
+set_property PACKAGE_PIN V7 [get_ports {update_switch[5]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[5]}]
+set_property PACKAGE_PIN V6 [get_ports {update_switch[6]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[6]}]
+set_property PACKAGE_PIN V5 [get_ports {update_switch[7]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {update_switch[7]}]
+
+# LEDs
+set_property PACKAGE_PIN T8 [get_ports {led[0]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[0]}]
+set_property PACKAGE_PIN V9 [get_ports {led[1]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[1]}]
+set_property PACKAGE_PIN R8 [get_ports {led[2]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[2]}]
+set_property PACKAGE_PIN T6 [get_ports {led[3]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[3]}]
+set_property PACKAGE_PIN T5 [get_ports {led[4]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[4]}]
+set_property PACKAGE_PIN T4 [get_ports {led[5]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[5]}]
+set_property PACKAGE_PIN U7 [get_ports {led[6]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[6]}]
+set_property PACKAGE_PIN U6 [get_ports {led[7]}]
+	set_property IOSTANDARD LVCMOS33 [get_ports {led[7]}]