docs/library/pyb: Add deprecation warning for mount and old block proto.
pyb.mount(None, mountpoint) functionality is also removed and replaced by
uos.umount.
@@ -212,8 +212,13 @@ Miscellaneous functions
.. function:: mount(device, mountpoint, \*, readonly=False, mkfs=False)
+ .. note:: This function is deprecated. Mounting and unmounting devices should
+ be performed by :meth:`uos.mount` and :meth:`uos.umount` instead.
+
Mount a block device and make it available as part of the filesystem.
- ``device`` must be an object that provides the block protocol:
+ ``device`` must be an object that provides the block protocol. (The
+ following is also deprecated. See :class:`uos.AbstractBlockDev` for the
+ correct way to create a block device.)
- ``readblocks(self, blocknum, buf)``
- ``writeblocks(self, blocknum, buf)`` (optional)
@@ -238,9 +243,6 @@ Miscellaneous functions
If ``mkfs`` is ``True``, then a new filesystem is created if one does not
already exist.
- To unmount a device, pass ``None`` as the device and the mount location
- as ``mountpoint``.
-
.. function:: repl_uart(uart)
Get or set the UART object where the REPL is repeated on.
