init repo

lab1/vivado/pynq/open_project.tcl

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+# Copyright 2021 Howard Lau
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Only tested on Vivado 2020.1 on Windows 10
+
+# set variables
+set project_dir riscv-pynq
+set project_name riscv-pynq
+set part xc7z020clg400-1
+set sources {../../verilog/pynq/Top.v}
+set test_sources {../../verilog/pynq/test.v}
+
+# open the project. will create one if it doesn't exist
+if {[file exist $project_dir]} {
+    # check that it's a directory
+    if {! [file isdirectory $project_dir]} {
+        puts "$project_dir exists, but it's a file"
+    }
+    open_project $project_dir/$project_name.xpr -part $part
+} else {
+    create_project $project_name $project_dir -part $part
+}
+
+add_files -norecurse $sources
+add_files -norecurse ../../verilog/pynq/TMDS_PLLVR.v
+update_compile_order -fileset sources_1
+add_files -fileset constrs_1 -norecurse pynq.xdc
+add_files -fileset sim_1 -norecurse $test_sources
+update_compile_order -fileset sim_1