Xcelium MCP Server

Instructions

Implementation Reference

• src/xcelium_mcp/server.py:242-258 (handler)

  The waveform_add_signals tool handler executes the SimVision Tcl command to add specified signal paths to the waveform.

  async def waveform_add_signals(
      signals: list[str],
      group_name: str = "",
  ) -> str:
      """Add signals to the SimVision waveform viewer.
  
      Args:
          signals: List of signal paths to add.
          group_name: Optional group name for organizing signals.
      """
      bridge = _get_bridge()
      sig_str = " ".join(signals)
      cmd = f"waveform add -signals {{{sig_str}}}"
      if group_name:
          cmd = f"waveform add -using {group_name} -signals {{{sig_str}}}"
      result = await bridge.execute(cmd)
      return f"Added {len(signals)} signal(s) to waveform. {result}"

• src/xcelium_mcp/server.py:241-241 (registration)

  Registration of the waveform_add_signals tool using the @mcp.tool() decorator.

  @mcp.tool()