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"""
Python wrapper for `diamond.sh`
"""
from os import path
import os
import subprocess
import database
def run(device, source, no_trce=False, mapargs=None, backanno=False):
"""
Run diamond.sh with a given device name and source Verilog file
"""
env = os.environ.copy()
if no_trce:
env["NO_TRCE"] = "1"
if backanno:
env["BACKANNO"] = "1"
if mapargs is not None:
env["MAPARGS"] = mapargs
dsh_path = path.join(database.get_trellis_root(), "diamond.sh")
return subprocess.run(["bash",dsh_path,device,source], env=env)
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