mirror of
https://github.com/retroSoC/retroSoC.git
synced 2026-11-04 22:32:36 +00:00
maksyuki
d164a562ad
- Introduced and its corresponding testbench to monitor fabric interactions. - Updated to include additional checks for ACL and QoS, enhancing the test coverage. - Modified to include the new fabric monitor file. - Created a new test file to validate the functionality of the fabric monitor. - Updated to integrate the fabric monitor interface. - Adjusted to reflect changes in the AXI4 data crossbar test output. - Enhanced to ensure proper generation of connections for the fabric monitor. - Updated user extension tests to account for new local SRAM and stream definitions.
58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
"""Directed verification for the Mini Data Plane Fabric Monitor."""
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from __future__ import annotations
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import os
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import shutil
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import subprocess
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[1]
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def test_fabric_monitor_counts_snapshots_and_clears(tmp_path: Path) -> None:
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verilator = shutil.which("verilator")
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if verilator is None:
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return
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output = tmp_path / "fabric_monitor_tb"
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ccache_tmp = tmp_path / "ccache"
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ccache_tmp.mkdir()
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subprocess.run(
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[
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verilator,
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"--binary",
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"--timing",
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"-Wno-fatal",
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"--top-module",
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"fabric_monitor_tb",
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"-I" + str(ROOT / "rtl/managed/clusterip/common/rtl/interface"),
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str(ROOT / "rtl/managed/clusterip/common/rtl/interface/apb4_if.sv"),
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str(ROOT / "rtl/mini/top/fabric_monitor.sv"),
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str(ROOT / "tests/rtl/fabric_monitor_tb.sv"),
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"-Mdir",
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str(tmp_path / "obj"),
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"-o",
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str(output),
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],
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check=True,
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text=True,
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capture_output=True,
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env={
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**os.environ,
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"CCACHE_DIR": str(ccache_tmp),
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"CCACHE_TEMPDIR": str(ccache_tmp),
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},
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)
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result = subprocess.run([output], check=True, text=True, capture_output=True)
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assert "Fabric Monitor counter, snapshot, and clear test passed" in result.stdout
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def test_fabric_monitor_registers_match_hal() -> None:
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rtl = (ROOT / "rtl/mini/top/fabric_monitor.sv").read_text(encoding="utf-8")
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hal = (ROOT / "crt/src/hal/fabric_monitor.c").read_text(encoding="utf-8")
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for value in ("00C", "010", "014", "018", "01C", "020", "100", "300"):
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assert value in rtl
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assert value in hal
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