75 lines
1.9 KiB
Python
75 lines
1.9 KiB
Python
from typing import List
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import subprocess
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import os
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import shutil
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from .base import Simulator
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class XilinxXSIM(Simulator):
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name = "xsim"
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@classmethod
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def is_installed(cls) -> bool:
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return (
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shutil.which("xvlog") is not None
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and shutil.which("xelab") is not None
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and shutil.which("xsim") is not None
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)
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def compile(self) -> None:
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cmd = [
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"xvlog", "--sv",
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"--log", "compile.log",
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"--include", os.path.join(os.path.dirname(__file__), ".."),
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"--define", "XILINX_XSIM",
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]
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cmd.extend(self.tb_files)
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subprocess.run(cmd, check=True)
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cmd = [
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"xelab",
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"--log", "elaborate.log",
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"--timescale", "1ps/1ps",
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"--debug", "all",
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"tb",
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]
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subprocess.run(cmd, check=True)
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def run(self, plusargs:List[str] = None) -> None:
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plusargs = plusargs or []
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test_name = self.testcase.request.node.name
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# call xsim
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cmd = ["xsim"]
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if self.gui_mode:
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cmd.append("--gui")
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else:
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cmd.append("-R")
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cmd.extend([
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"--log", "%s.log" % test_name,
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"tb",
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])
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for plusarg in plusargs:
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cmd.append("--testplusarg")
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cmd.append(plusarg)
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subprocess.run(cmd, check=True)
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self.assertSimLogPass("%s.log" % test_name)
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def assertSimLogPass(self, path: str):
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self.testcase.assertTrue(os.path.isfile(path))
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with open(path, encoding="utf-8") as f:
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for line in f:
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if line.startswith("Error:"):
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self.testcase.fail(line)
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elif line.startswith("Fatal:"):
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self.testcase.fail(line)
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elif line.startswith("FATAL_ERROR:"):
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self.testcase.fail(line)
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