Initial Commit - Forked from PeakRDL-regblock @ a440cc19769069be831d267505da4f3789a26695

2025-10-10 22:28:36 -07:00
commit 9bf5cd1e68
308 changed files with 19414 additions and 0 deletions
--- a/tests/lib/simulators/xilinx.py
+++ b/tests/lib/simulators/xilinx.py
@@ -0,0 +1,74 @@
+from typing import List
+import subprocess
+import os
+import shutil
+
+from .base import Simulator
+
+class XilinxXSIM(Simulator):
+    name = "xsim"
+
+    @classmethod
+    def is_installed(cls) -> bool:
+        return (
+            shutil.which("xvlog") is not None
+            and shutil.which("xelab") is not None
+            and shutil.which("xsim") is not None
+        )
+
+    def compile(self) -> None:
+        cmd = [
+            "xvlog", "--sv",
+            "--log", "compile.log",
+            "--include", os.path.join(os.path.dirname(__file__), ".."),
+            "--define", "XILINX_XSIM",
+        ]
+        cmd.extend(self.tb_files)
+        subprocess.run(cmd, check=True)
+
+        cmd = [
+            "xelab",
+            "--log", "elaborate.log",
+            "--timescale", "1ps/1ps",
+            "--debug", "all",
+            "tb",
+        ]
+        subprocess.run(cmd, check=True)
+
+
+    def run(self, plusargs:List[str] = None) -> None:
+        plusargs = plusargs or []
+
+        test_name = self.testcase.request.node.name
+
+        # call xsim
+        cmd = ["xsim"]
+        if self.gui_mode:
+            cmd.append("--gui")
+        else:
+            cmd.append("-R")
+
+        cmd.extend([
+            "--log", "%s.log" % test_name,
+            "tb",
+        ])
+
+        for plusarg in plusargs:
+            cmd.append("--testplusarg")
+            cmd.append(plusarg)
+        subprocess.run(cmd, check=True)
+
+        self.assertSimLogPass("%s.log" % test_name)
+
+
+    def assertSimLogPass(self, path: str):
+        self.testcase.assertTrue(os.path.isfile(path))
+
+        with open(path, encoding="utf-8") as f:
+            for line in f:
+                if line.startswith("Error:"):
+                    self.testcase.fail(line)
+                elif line.startswith("Fatal:"):
+                    self.testcase.fail(line)
+                elif line.startswith("FATAL_ERROR:"):
+                    self.testcase.fail(line)