Quartus + GPR evaluation

rtl/quartus/vortex.ini

@@ -0,0 +1,40 @@
+load_package flow
+
+
+set_global_assignment -name VERILOG_FILE ../VX_gpr_wrapper.v
+set_global_assignment -name VERILOG_FILE ../VX_gpr.v
+set_global_assignment -name SDC_FILE vortex.sdc
+set_global_assignment -name VERILOG_INPUT_VERSION SYSTEMVERILOG_2009
+set_global_assignment -name MAX_CORE_JUNCTION_TEMP 80
+set_global_assignment -name PROJECT_OUTPUT_DIRECTORY output_files
+set_global_assignment -name NUM_PARALLEL_PROCESSORS ALL
+
+# pins configuration
+package require cmdline
+
+proc make_all_pins_virtual { args } {
+
+    set options {\
+        { "exclude.arg" "" "List of signals to exclude" } \
+    }
+    array set opts [::cmdline::getoptions quartus(args) $options]
+
+    remove_all_instance_assignments -name VIRTUAL_PIN
+    execute_module -tool map
+    set name_ids [get_names -filter * -node_type pin]
+
+    foreach_in_collection name_id $name_ids {
+        set pin_name [get_name_info -info full_path $name_id]
+
+        if { -1 == [lsearch -exact $opts(excludes) $pin_name] } {
+            post_message "Making VIRTUAL_PIN assignment to $pin_name"
+            set_instance_assignment -to $pin_name -name VIRTUAL_PIN ON
+        } else {
+            post_message "Skipping VIRTUAL_PIN assignment to $pin_name"
+        }
+    }
+    export_assignments
+}
+
+
+make_all_pins_virtual -exclude { clk, reset }