Adding vivado template

Author: aolofsson

examples/baremetal/make.py

@@ -2,6 +2,8 @@
 # Simple script that loops over benchmarks using
 # a native yosys script running at the command line
 #####################################################################
+# TODO: use read_slang instead of read_verilog (vlist)
+#
 import argparse
 import subprocess
 import os
@@ -14,10 +16,12 @@
     parser = argparse.ArgumentParser(description="""\
 
 LogikBench bare metal usage example
--Calls tools using single file scripts
+-Runs using single file jinja script template
 -No dependency on external run time infrastructures
+
 Example Usage:
-make.py -tool yosys -group epfl
+python make.py -tool yosys -target ice40 -group  epfl -name mem_ctrl
+
 """, formatter_class=argparse.RawDescriptionHelpFormatter)
 
     parser.add_argument("-group",
@@ -32,7 +36,6 @@
                         required=True,
                         help="Benchmark tool")
     parser.add_argument("-target",
-                        choices=['ice40'],
                         required=True,
                         help="Benchmark target")
 

examples/baremetal/vivado_template.j2

@@ -0,0 +1,37 @@
+# === USER CONFIGURATION ===
+set proj_name "{{ name }}"
+set proj_dir "./vivado_project"
+set top_module "{{ top }}"
+set part "{{ target }}"
+set filelist "{{ filename }}"
+
+# === PROJECT SETUP ===
+create_project $proj_name $proj_dir -part $part -force
+
+# Read .f file and add RTL + includes
+set fp [open $filelist r]
+while {[gets $fp line] >= 0} {
+    set line [string trim $line]
+    if {[string match "#*" $line] || $line eq ""} {
+        continue ;# Skip comments and empty lines
+    } elseif {[string match "-I*" $line]} {
+        set incdir [string range $line 2 end]
+        set_property include_dirs [concat $incdir] [current_fileset]
+    } elseif {[file exists $line]} {
+        add_files $line
+    } else {
+        puts "Warning: Skipping unknown or missing entry: $line"
+    }
+}
+close $fp
+
+# Set top module
+set_property top $top_module [current_fileset]
+
+# === SYNTHESIS ===
+launch_runs synth_1
+wait_on_run synth_1
+
+# === REPORTING ===
+report_utilization -file "$proj_dir/post_synth_util.rpt"
+report_timing_summary -file "$proj_dir/post_synth_timing.rpt"