<div>hi,all</div>  <div>&nbsp;&nbsp;&nbsp;&nbsp; </div>  <div>&nbsp;&nbsp;&nbsp;&nbsp; Under u-boot,how to check the key "ctrl+u" pressed?</div>  <div>&nbsp;</div>  <div>thanks!</div>  <div>&nbsp;</div><p>&#32;



      <hr size=1><a href="https://member.cn.yahoo.com/cnreg/reginfo.html?id=89034" target=blank>ΡΕ»ΆΣΚΟ䣬ΦΥΙϊ»ο°ι£΅</a>