.. index:: memcpy (command)

.. _command_memcpy:

memcpy - memory copy
====================

Usage
^^^^^
``memcpy [-bwlq] [-s FILE] [-d FILE] SRC DEST COUNT``

Synopsis
^^^^^^^^
Copy memory of COUNT bytes from offsets SRC to DEST.
If source is a file, COUNT can be left unspecified
in which case the whole file is copied.

Options
^^^^^^^
-b
 byte access
-w
 word access (16 bit)
-l
 long access (32 bit)
-q
 quad access (64 bit)
-s FILE
 source file (default /dev/mem)
-d FILE
 write file (default /dev/mem)

.. generated from: /ptx/work/WORK_EIHEI/sha/backup/barebox/barebox-maintainer-utils/barebox/commands/memcpy.c
.. command function: do_memcpy