waitComplete()

bool fl::spi::Device::waitComplete

(

u32

timeout_ms = (fl::numeric_limits<u32>::max)()

)

Wait for pending async operation to complete.

Parameters

timeout_ms

Maximum time to wait (default: forever)

Returns

true if completed, false on timeout

Definition at line 323 of file device.cpp.hpp.

                                                     {
    if (!isReady()) {
        return false;
    }
 
    // Get hardware controller
    if (!pImpl->hw_backend) {
        FL_WARN("SPI Device: No hardware controller available");
        return false;
    }
 
    // Use polymorphic interface (works for SpiHw1/2/4/8)
    SpiHwBase* hw = pImpl->hw_backend.get();
 
    return hw->waitComplete(timeout_ms);
}

References fl::FL_NO_EXCEPT, FL_WARN, isReady(), and pImpl.

Referenced by end().

Here is the call graph for this function:

Here is the caller graph for this function: