Method end

src/fl/channels/spi/device.cpp.hpp:127–150

}

void Device::end() {
    if (!pImpl || !pImpl->initialized) {
        return;
    }

    // Wait for any pending operations
    waitComplete();

    // Note: Do NOT call hw->end() here!
    // The SPIBusManager will call releaseBusHardware() (which calls hw->end())
    // when the last device on this bus is unregistered below.
    // Calling hw->end() here would result in calling end() twice on the same hardware.
    pImpl->hw_backend = nullptr;

    // Unregister from bus manager
    if (pImpl->bus_handle.is_valid) {
        SPIBusManager& mgr = getSPIBusManager();
        mgr.unregisterDevice(pImpl->bus_handle);
        pImpl->bus_handle = SPIBusHandle();
    }

    pImpl->initialized = false;
    FL_LOG_SPI("SPI Device: Shutdown complete");
}

bool Device::isReady() const {
    return pImpl && pImpl->initialized;