waitComplete()

bool fl::spi::ParallelDevice::waitComplete

(

u32

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

)

Wait for pending transmission to complete.

Parameters

timeout_ms

Maximum time to wait (default: forever)

Returns

true if completed, false on timeout

Definition at line 252 of file parallel_device.cpp.hpp.

                                                {
    (void)timeout_ms;  // Unused parameter - reserved for future implementation
    if (!isReady()) {
        return false;
    }
 
    // Wait implementation depends on backend type
    // For ISR mode, check status flags
    // For bit-bang mode, transmission is already complete (blocking)
 
    return true;  // Placeholder
}

References isReady().

Referenced by end(), and operator=().

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