micropython · jimmo · Aug 12, 2021 · Aug 12, 2021 · Aug 12, 2021 · Aug 12, 2021
diff --git a/docs/develop/library.rst b/docs/develop/library.rst
@@ -34,7 +34,7 @@ An example is the ``gc`` module discussed in :ref:`memorymanagement`.
    >>> gc.enable()
    >>>
 
-MicroPython has several other builtin standard/core modules like ``io``, ``uarray`` etc.
+MicroPython has several other builtin standard/core modules like ``io``, ``array`` etc.
 Adding a new core module involves several modifications.
 
 First, create the ``C`` file in the ``py/`` directory. In this example we are adding a

diff --git a/docs/develop/porting.rst b/docs/develop/porting.rst
@@ -245,8 +245,8 @@ That should give a MicroPython REPL.  You can then run commands like:
 .. code-block:: bash
 
    MicroPython v1.13 on 2021-01-01; example-board with unknown-cpu
-   >>> import usys
-   >>> usys.implementation
+   >>> import sys
+   >>> sys.implementation
    ('micropython', (1, 13, 0))
    >>>
 

diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst
@@ -98,7 +98,7 @@ A useful function for connecting to your local WiFi network is::
                 pass
         print('network config:', wlan.ifconfig())
 
-Once the network is established the :mod:`socket <usocket>` module can be used
+Once the network is established the :mod:`socket <socket>` module can be used
 to create and use TCP/UDP sockets as usual, and the ``urequests`` module for
 convenient HTTP requests.
 
@@ -113,7 +113,7 @@ to reconnect forever).
 Delay and timing
 ----------------
 
-Use the :mod:`time <utime>` module::
+Use the :mod:`time <time>` module::
 
     import time
 
@@ -459,15 +459,15 @@ SD card
 
 See :ref:`machine.SDCard <machine.SDCard>`. ::
 
-    import machine, uos
+    import machine, os
 
     # Slot 2 uses pins sck=18, cs=5, miso=19, mosi=23
     sd = machine.SDCard(slot=2)
-    uos.mount(sd, "/sd")  # mount
+    os.mount(sd, "/sd")  # mount
 
-    uos.listdir('/sd')    # list directory contents
+    os.listdir('/sd')    # list directory contents
 
-    uos.umount('/sd')     # eject
+    os.umount('/sd')     # eject
 
 RMT
 ---

diff --git a/docs/esp8266/general.rst b/docs/esp8266/general.rst
@@ -117,7 +117,7 @@ Real-time clock
 
 RTC in ESP8266 has very bad accuracy, drift may be seconds per minute. As
 a workaround, to measure short enough intervals you can use
-``utime.time()``, etc. functions, and for wall clock time, synchronize from
+``time.time()``, etc. functions, and for wall clock time, synchronize from
 the net using included ``ntptime.py`` module.
 
 Due to limitations of the ESP8266 chip the internal real-time clock (RTC)
@@ -203,7 +203,7 @@ limitation with usage of TLS on the low-memory devices:
    communication with other devices.
 
 There are also some not implemented features specifically in MicroPython's
-``ussl`` module based on axTLS:
+``ssl`` module based on axTLS:
 
 6. Certificates are not validated (this makes connections susceptible
    to man-in-the-middle attacks).

diff --git a/docs/esp8266/quickref.rst b/docs/esp8266/quickref.rst
@@ -78,13 +78,13 @@ A useful function for connecting to your local WiFi network is::
                 pass
         print('network config:', wlan.ifconfig())
 
-Once the network is established the :mod:`socket <usocket>` module can be used
+Once the network is established the :mod:`socket <socket>` module can be used
 to create and use TCP/UDP sockets as usual.
 
 Delay and timing
 ----------------
 
-Use the :mod:`time <utime>` module::
+Use the :mod:`time <time>` module::
 
     import time
 
@@ -171,15 +171,15 @@ attaches the REPL).
 
 To detach the REPL from UART0, use::
 
-    import uos
-    uos.dupterm(None, 1)
+    import os
+    os.dupterm(None, 1)
 
 The REPL is attached by default. If you have detached it, to reattach
 it use::
 
-    import uos, machine
+    import os, machine
     uart = machine.UART(0, 115200)
-    uos.dupterm(uart, 1)
+    os.dupterm(uart, 1)
 
 PWM (pulse width modulation)
 ----------------------------

diff --git a/docs/library/uarray.rst → docs/library/array.rst b/docs/library/uarray.rst → docs/library/array.rst
@@ -1,7 +1,7 @@
-:mod:`uarray` -- arrays of numeric data
+:mod:`array` -- arrays of numeric data
 =======================================
 
-.. module:: uarray
+.. module:: array
    :synopsis: efficient arrays of numeric data
 
 |see_cpython_module| :mod:`python:array`.

diff --git a/docs/library/ubinascii.rst → docs/library/binascii.rst b/docs/library/ubinascii.rst → docs/library/binascii.rst
@@ -1,7 +1,7 @@
-:mod:`ubinascii` -- binary/ASCII conversions
+:mod:`binascii` -- binary/ASCII conversions
 ============================================
 
-.. module:: ubinascii
+.. module:: binascii
    :synopsis: binary/ASCII conversions
 
 |see_cpython_module| :mod:`python:binascii`.

diff --git a/docs/library/ubluetooth.rst → docs/library/bluetooth.rst b/docs/library/ubluetooth.rst → docs/library/bluetooth.rst
@@ -1,7 +1,7 @@
-:mod:`ubluetooth` --- low-level Bluetooth
+:mod:`bluetooth` --- low-level Bluetooth
 =========================================
 
-.. module:: ubluetooth
+.. module:: bluetooth
    :synopsis: Low-level Bluetooth radio functionality
 
 This module provides an interface to a Bluetooth controller on a board.
@@ -110,7 +110,7 @@ Event Handling
 
     **Note:** As an optimisation to prevent unnecessary allocations, the ``addr``,
     ``adv_data``, ``char_data``, ``notify_data``, and ``uuid`` entries in the
-    tuples are read-only memoryview instances pointing to ubluetooth's internal
+    tuples are read-only memoryview instances pointing to :mod:`bluetooth`'s internal
     ringbuffer, and are only valid during the invocation of the IRQ handler
     function.  If your program needs to save one of these values to access after
     the IRQ handler has returned (e.g. by saving it in a class instance or global
@@ -293,7 +293,7 @@ For the ``_IRQ_PASSKEY_ACTION`` event, the available actions are::
     _PASSKEY_ACTION_NUMERIC_COMPARISON = const(4)
 
 In order to save space in the firmware, these constants are not included on the
-:mod:`ubluetooth` module. Add the ones that you need from the list above to your
+:mod:`bluetooth` module. Add the ones that you need from the list above to your
 program.
 
 

diff --git a/docs/library/btree.rst b/docs/library/btree.rst
@@ -22,7 +22,7 @@ Example::
 
     # First, we need to open a stream which holds a database
     # This is usually a file, but can be in-memory database
-    # using uio.BytesIO, a raw flash partition, etc.
+    # using io.BytesIO, a raw flash partition, etc.
     # Oftentimes, you want to create a database file if it doesn't
     # exist and open if it exists. Idiom below takes care of this.
     # DO NOT open database with "a+b" access mode.

diff --git a/docs/library/ucollections.rst → docs/library/collections.rst b/docs/library/ucollections.rst → docs/library/collections.rst
@@ -1,7 +1,7 @@
-:mod:`ucollections` -- collection and container types
+:mod:`collections` -- collection and container types
 =====================================================
 
-.. module:: ucollections
+.. module:: collections
    :synopsis: collection and container types
 
 |see_cpython_module| :mod:`python:collections`.
@@ -49,7 +49,7 @@ Classes
     a string with space-separated field named (but this is less efficient).
     Example of use::
 
-        from ucollections import namedtuple
+        from collections import namedtuple
 
         MyTuple = namedtuple("MyTuple", ("id", "name"))
         t1 = MyTuple(1, "foo")
@@ -63,7 +63,7 @@ Classes
     added. When ordered dict is iterated over, keys/items are returned in
     the order they were added::
 
-        from ucollections import OrderedDict
+        from collections import OrderedDict
 
         # To make benefit of ordered keys, OrderedDict should be initialized
         # from sequence of (key, value) pairs.

diff --git a/docs/library/ucryptolib.rst → docs/library/cryptolib.rst b/docs/library/ucryptolib.rst → docs/library/cryptolib.rst
@@ -1,7 +1,7 @@
-:mod:`ucryptolib` -- cryptographic ciphers
+:mod:`cryptolib` -- cryptographic ciphers
 ==========================================
 
-.. module:: ucryptolib
+.. module:: cryptolib
    :synopsis: cryptographic ciphers
 
 Classes
@@ -21,9 +21,9 @@ Classes
             * *key* is an encryption/decryption key (bytes-like).
             * *mode* is:
 
-                * ``1`` (or ``ucryptolib.MODE_ECB`` if it exists) for Electronic Code Book (ECB).
-                * ``2`` (or ``ucryptolib.MODE_CBC`` if it exists) for Cipher Block Chaining (CBC).
-                * ``6`` (or ``ucryptolib.MODE_CTR`` if it exists) for Counter mode (CTR).
+                * ``1`` (or ``cryptolib.MODE_ECB`` if it exists) for Electronic Code Book (ECB).
+                * ``2`` (or ``cryptolib.MODE_CBC`` if it exists) for Cipher Block Chaining (CBC).
+                * ``6`` (or ``cryptolib.MODE_CTR`` if it exists) for Counter mode (CTR).
 
             * *IV* is an initialization vector for CBC mode.
             * For Counter mode, *IV* is the initial value for the counter.

diff --git a/docs/library/uerrno.rst → docs/library/errno.rst b/docs/library/uerrno.rst → docs/library/errno.rst
@@ -1,7 +1,7 @@
-:mod:`uerrno` -- system error codes
+:mod:`errno` -- system error codes
 ===================================
 
-.. module:: uerrno
+.. module:: errno
    :synopsis: system error codes
 
 |see_cpython_module| :mod:`python:errno`.
@@ -20,15 +20,15 @@ Constants
     where ``exc`` is an instance of `OSError`. Usage example::
 
         try:
-            uos.mkdir("my_dir")
+            os.mkdir("my_dir")
         except OSError as exc:
-            if exc.errno == uerrno.EEXIST:
+            if exc.errno == errno.EEXIST:
                 print("Directory already exists")
 
 .. data:: errorcode
 
     Dictionary mapping numeric error codes to strings with symbolic error
     code (see above)::
 
-        >>> print(uerrno.errorcode[uerrno.EEXIST])
+        >>> print(errno.errorcode[errno.EEXIST])
         EEXIST
diff --git a/docs/library/esp32.rst b/docs/library/esp32.rst
@@ -91,7 +91,7 @@ methods to enable over-the-air (OTA) updates.
 
     These methods implement the simple and :ref:`extended
     <block-device-interface>` block protocol defined by
-    :class:`uos.AbstractBlockDev`.
+    :class:`os.AbstractBlockDev`.
 
 .. method:: Partition.set_boot()
 

diff --git a/docs/library/uhashlib.rst → docs/library/hashlib.rst b/docs/library/uhashlib.rst → docs/library/hashlib.rst
@@ -1,7 +1,7 @@
-:mod:`uhashlib` -- hashing algorithms
+:mod:`hashlib` -- hashing algorithms
 =====================================
 
-.. module:: uhashlib
+.. module:: hashlib
    :synopsis: hashing algorithms
 
 |see_cpython_module| :mod:`python:hashlib`.
@@ -27,15 +27,15 @@ be implemented:
 Constructors
 ------------
 
-.. class:: uhashlib.sha256([data])
+.. class:: hashlib.sha256([data])
 
     Create an SHA256 hasher object and optionally feed ``data`` into it.
 
-.. class:: uhashlib.sha1([data])
+.. class:: hashlib.sha1([data])
 
     Create an SHA1 hasher object and optionally feed ``data`` into it.
 
-.. class:: uhashlib.md5([data])
+.. class:: hashlib.md5([data])
 
     Create an MD5 hasher object and optionally feed ``data`` into it.
 
@@ -53,5 +53,5 @@ Methods
 
 .. method:: hash.hexdigest()
 
-   This method is NOT implemented. Use ``ubinascii.hexlify(hash.digest())``
+   This method is NOT implemented. Use ``binascii.hexlify(hash.digest())``
    to achieve a similar effect.
diff --git a/docs/library/uheapq.rst → docs/library/heapq.rst b/docs/library/uheapq.rst → docs/library/heapq.rst
@@ -1,7 +1,7 @@
-:mod:`uheapq` -- heap queue algorithm
+:mod:`heapq` -- heap queue algorithm
 =====================================
 
-.. module:: uheapq
+.. module:: heapq
    :synopsis: heap queue algorithm
 
 |see_cpython_module| :mod:`python:heapq`.