Ryan Malloy
ba649d2a6e
Phase 3 features bringing the server to 27 tools: - Stepped/multi-run .raw file parsing (.step, .mc, .temp) - Stability analysis (gain/phase margin from AC loop gain) - Power analysis (average, RMS, efficiency, power factor) - Safe waveform expression evaluator (recursive-descent parser) - Component value optimizer (binary search + coordinate descent) - Batch simulation: parameter sweep, temperature sweep, Monte Carlo - .asc schematic generation from templates (RC filter, divider, inverting amp) - Touchstone .s1p/.s2p/.snp S-parameter file parsing - 7 new netlist templates (diff amp, common emitter, buck, LDO, oscillator, H-bridge) - Full ruff lint and format compliance across all modules
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
"""Configuration for mcp-ltspice."""
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import os
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from pathlib import Path
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# LTspice installation paths
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LTSPICE_DIR = Path(
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os.environ.get("LTSPICE_DIR", Path.home() / "claude" / "ltspice" / "extracted" / "ltspice")
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)
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LTSPICE_EXE = LTSPICE_DIR / "LTspice.exe"
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LTSPICE_LIB = LTSPICE_DIR / "lib"
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LTSPICE_EXAMPLES = LTSPICE_DIR / "examples"
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# Wine configuration
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WINE_PREFIX = LTSPICE_DIR / ".wine"
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WINE_DEBUG = os.environ.get("WINE_DEBUG", "-all")
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# Simulation defaults
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DEFAULT_TIMEOUT = 300 # 5 minutes
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MAX_RAW_FILE_SIZE = 500 * 1024 * 1024 # 500MB
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def get_wine_env() -> dict[str, str]:
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"""Get environment variables for Wine execution."""
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env = os.environ.copy()
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env["WINEPREFIX"] = str(WINE_PREFIX)
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env["WINEARCH"] = "win64"
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env["WINEDEBUG"] = WINE_DEBUG
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return env
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def validate_installation() -> tuple[bool, str]:
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"""Check if LTspice is properly installed."""
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if not LTSPICE_DIR.exists():
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return False, f"LTspice directory not found: {LTSPICE_DIR}"
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if not LTSPICE_EXE.exists():
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return False, f"LTspice executable not found: {LTSPICE_EXE}"
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if not WINE_PREFIX.exists():
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return False, f"Wine prefix not found: {WINE_PREFIX}"
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return True, "LTspice installation OK"
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