.. index:: dfu (command)

.. _command_dfu:

dfu - device firmware update
============================

Usage
^^^^^
``dfu DESC``

Synopsis
^^^^^^^^
Turn's the USB host into DFU mode (Device Firmware Mode) and accepts
a new firmware. The destination is described by DESC in the format

DEVICE(NAME)[src]...

Here '(' and ')' are literal characters. The '[' and ']' however denote
one of the following optional modes:
's': safe mode (download the complete image before flashing);
'r': readback of the firmware is allowed;
'c': the file will be created (for use with regular files).

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