doc: scripts: Updates for pyocd v0.11.1

pyocd recently added support for python 3 so we can now remove the
python 2 package requirements. It also merged Zephyr thread awareness
upstream, so we can remove the reference to my pyocd pull request.

Tested debugging and flashing on Linux and Windows.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>

doc/application/application.rst

@@ -674,9 +674,8 @@ Create a Debugger Configuration
 RTOS Awareness
 ==============
 
-Experimental support for Zephyr RTOS awareness is implemented in `pyOCD PR
-#333`_. It is compatible with GDB PyOCD Debugging in Eclipse, but you must
-download this pull request and build pyOCD from source. You must also enable
+Support for Zephyr RTOS awareness is implemented in `pyOCD v0.11.0`_ and later.
+It is compatible with GDB PyOCD Debugging in Eclipse, but you must enable
 CONFIG_OPENOCD_SUPPORT=y in your application.
 
 CMake Details
@@ -1191,4 +1190,4 @@ project that demonstrates some of these features.
 
 .. _Eclipse IDE for C/C++ Developers: https://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/oxygen2
 .. _GNU MCU Eclipse plug-ins: https://gnu-mcu-eclipse.github.io/plugins/install/
-.. _pyOCD PR #333: https://github.com/mbedmicro/pyOCD/pull/333
+.. _pyOCD v0.11.0: https://github.com/mbedmicro/pyOCD/releases/tag/v0.11.0

doc/getting_started/installation_linux.rst

@@ -87,11 +87,6 @@ Install additional packages required for development with Zephyr::
    cd ~/zephyr  # or to your directory where zephyr is cloned
    pip3 install --user -r scripts/requirements.txt
 
-If you require pyocd, an open source python2 library for programming and
-debugging ARM Cortex-M microcontrollers, use this command::
-
-   pip2 install --user -r scripts/py2-requirements.txt
-
 CMake version 3.8.2 or higher is required. Check what version you have using
 ``cmake --version``; if you have an older version, check the backports or
 install a more recent version manually. For example, to install version

doc/getting_started/installation_mac.rst

@@ -71,20 +71,6 @@ Install tools to build Zephyr binaries:
    If ``pip3`` does not seem to have been installed correctly use
    ``brew reinstall python3`` in order to reinstall it.
 
-If you require pyocd, an open source Python 2 library for programming and
-debugging ARM Cortex-M microcontrollers, use this command to install it using
-the macOS-bundled Python 2:
-
-.. code-block:: console
-
-   pip install --user -r scripts/py2-requirements.txt
-
-If pip for the macOS-bundled Python 2 is not installed, you can install it with:
-
-.. code-block:: console
-
-   sudo python -m ensurepip
-
 Source :file:`zephyr-env.sh` wherever you have cloned the Zephyr Git repository:
 
 .. code-block:: console

doc/getting_started/installation_win.rst

@@ -92,11 +92,6 @@ packages from their respective websites.
       of the ``--user`` flag, this makes it harder for the Command Prompt
       to find the executables in Python modules installed by ``pip3``.
 
-#. If you require pyocd, an open source python2 library for programming and
-   debugging ARM Cortex-M microcontrollers, use this command::
-
-      pip2 install -r scripts/py2-requirements.txt
-
 #. The build system should now be ready to work with any toolchain installed in
    your system. In the next step you'll find instructions for installing
    toolchains for building both x86 and ARM applications.

doc/tools/opensda.rst

@@ -44,8 +44,8 @@ device. Power cycle the board, this time without holding the reset button.
 pyOCD
 *****
 
-pyOCD is an Open Source python 2.7 based library for programming and debugging
-ARM Cortex-M microcontrollers using CMSIS-DAP.
+pyOCD is an Open Source python library for programming and debugging ARM
+Cortex-M microcontrollers using CMSIS-DAP.
 
 Host Tools and Firmware
 =======================

scripts/py2-requirements.txt

@@ -1 +0,0 @@
-pyocd

scripts/requirements.txt

@@ -9,6 +9,7 @@ ply==3.10
 hub==2.0
 gitlint
 pyelftools==0.24
+pyocd
 pyserial
 pykwalify
 # "win32" is used for 64-bit Windows as well