rt to toggle the WP pin of flash. (PR#2448)
                   Added <a class="el" href="group__qspipsu__api.html#ga54cce449d0bda6133fe2c254a164e08e" title="Sets the Write Protect and Hold options for the QSPIPSU device driver. ">XQspiPsu_SetWP()</a> in <a class="el" href="xqspipsu__options_8c.html">xqspipsu_options.c</a>
                   Added <a class="el" href="group__qspipsu__api.html#ga0ec97b3d7c6cb24544f0bfa8114b56d7" title="Enables/disables Write Protect pin on the flash parts. ">XQspiPsu_WriteProt