> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/holoscan/sensor-bridge/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/holoscan/sensor-bridge/_mcp/server.

# hololink::emulation::spi_constructor

```cpp showLineNumbers={false}
void hololink::emulation::spi_constructor(
    SpiControllerCtxt *spi_ctxt,
    uint32_t controller_address
)
```