When webrepl starts, it prints out the IP address, however it does
this by querying the network.WLAN object.
This fail for board with an Ethernet interface but no WiFi interface.
We try both type of interface (and print error if none exist).
Signed-off-by: Romaric-RILLET <romaric.rillet@gmail.com>
This changes almost all uses of "u-module" to just "module" for the
following built-in modules:
- binascii
- collections
- errno
- io
- json
- socket
- struct
- sys
- time
There are some remaining uses of "u-module" naming, for the cases where the
built-in module is extended in Python, eg `python-stdlib/os` uses `uos`.
Also, there are remaining uses of `utime` when non-standard (compared to
CPython) functions are used, like `utime.ticks_ms()`.
Signed-off-by: Damien George <damien@micropython.org>
Romaric-RILLET