The internal ABI for ipython has changed between ipython version 2 and
3. In its current state, the result processor only works with IPython
version 2, so fail if the user wants to use the result processor with
the wrong version.
Abstract the ipython interface to a file so that we can make it support
versions 2 and 3 at the same time.
- connect() to device before issuing the initial reboot, as soft reset
requires a device connection.
- boot() has been implemented to wait properly for the device to reboot
after reset.
- port now defaults to 22 rather than being left unset, as need
something to connect to when polling for device after reboot.
- Only use -P option for scp when port is *not* 22; as that option
appears to cause intermittent issues with default scp on Ubuntu 12.04
On some devices, sudo presents a different prompt when asking for a
password. All the prompt to be specified in device configruation to
handle such cases.
terminalsize was loaded from a location added to sys.path during
bootstrap. This appeared to be causing import issues. There is no longer
a good reason for terminalsize to be loaded that way, so just moved it
under wlauto.utils so that it can be loaded normally.
- UEFI config can be specified as a device_config parameter
- The same config is used to create a missing UEFI entry, and
to re-create the entry when flashing. UEFI config now wholy
resides within the device and is not specified for vexpress
flasher.
