hw_backend

fl::shared_ptr<SpiHwBase> fl::spi::Device::Impl::hw_backend

Platform-specific backend pointer (for single-lane SPI)

Note

For multi-lane SPI, the backend is managed by SPIBusManager

For SINGLE_SPI mode (passthrough), this Device owns the controller

Definition at line 36 of file impl.h.

Referenced by Impl().