Jump to main content

##

# DRV_W25_TransferStatusGet Function

## C

    DRV_W25_TRANSFER_STATUS DRV_W25_TransferStatusGet( const DRV_HANDLE handle );

## Summary

Gets the current status of the transfer request.

## Description

This routine gets the current status of the transfer request. The application must use this routine where the status of a scheduled request needs to be polled on.

## Preconditions

The DRV_W25_Open() routine must have been called for the specified W25 driver instance.

## Parameters

Param | Description
--- | ---
handle | A valid open-instance handle, returned from the driver's open routine

## Returns

DRV_W25_TRANSFER_ERROR_UNKNOWN - If the flash status register read request fails

DRV_W25_TRANSFER_BUSY - If the current transfer request is still being processed

DRV_W25_TRANSFER_COMPLETED - If the transfer request is completed

## Example

    DRV_HANDLE handle; // Returned from DRV_W25_Open

    if (DRV_W25_TransferStatusGet(handle) == DRV_W25_TRANSFER_COMPLETED)
    {
        // Operation Done
    }

## Remarks

This routine will block for hardware access.