vmedw

linux下vme总线驱动代码

#!/bin/sh
if [ $1 ]; then
  if [ `echo $1 | cut -b 1-1` = '-' ]; then
    # We do have CmdLine Parameters
    echo "dw $2 $3" > tmp.vme
    vmecall tmp.vme $1
  else
    echo "dw $1 $2" > tmp.vme
    vmecall tmp.vme 
  fi 
else	    
  echo "Usage: dw [-qQDP0123] address [count]"
fi