Merge branch 'release/v1.4.0'

Add support for ESP8266 // Resolve #119

.isort.cfg

@@ -1,3 +1,3 @@
 [settings]
 line_length=79
-known_third_party=click,requests,serial,SCons
+known_third_party=click,requests,serial,SCons,pytest

HISTORY.rst

@@ -1,6 +1,31 @@
 Release History
 ===============
 
+1.4.0 (2015-04-11)
+------------------
+
+* Added `espressif <http://docs.platformio.org/en/latest/platforms/espressif.html>`_
+  development platform with ESP01 board
+* Integrated PlatformIO with AppVeyor Windows based Continuous Integration system
+  (`issue #149 <https://github.com/platformio/platformio/issues/149>`_)
+* Added support for Teensy LC board to
+  `teensy <http://docs.platformio.org/en/latest/platforms/teensy.html>`__
+  platform
+* Added support for new Arduino based boards by *SparkFun, BQ, LightUp,
+  LowPowerLab, Quirkbot, RedBearLab, TinyCircuits, WickedDevice* to
+  `atmelavr <http://docs.platformio.org/en/latest/platforms/atmelavr.html#boards>`__
+  platform
+* Upgraded `Arduino Framework <http://docs.platformio.org/en/latest/frameworks/arduino.html>`__ to
+  1.6.3 version (`issue #156 <https://github.com/platformio/platformio/issues/156>`_)
+* Upgraded `Energia Framework <http://docs.platformio.org/en/latest/frameworks/energia.html>`__ to
+  0101E0015 version (`issue #146 <https://github.com/platformio/platformio/issues/146>`_)
+* Upgraded `Arduino Framework with Teensy Core <http://docs.platformio.org/en/latest/frameworks/arduino.html>`_ to
+  1.22 version (`issue #162 <https://github.com/platformio/platformio/issues/162>`_,
+  `issue #170 <https://github.com/platformio/platformio/issues/170>`_)
+* Fixed exceptions with PlatformIO auto-updates when Internet connection isn't
+  active
+
+
 1.3.0 (2015-03-27)
 ------------------
 

README.rst

@@ -2,8 +2,11 @@ PlatformIO
 ==========
 
 .. image:: https://travis-ci.org/platformio/platformio.svg?branch=develop
-    :target: https://travis-ci.org/profile/platformio
-    :alt: Build Status
+    :target: https://travis-ci.org/platformio/platformio
+    :alt: Travis.CI Build Status
+.. image:: https://ci.appveyor.com/api/projects/status/ee26e58de798rctd/branch/develop?svg=true
+    :target: https://ci.appveyor.com/project/ivankravets/platformio
+    :alt: AppVeyor.CI Build Status    
 .. image:: https://gemnasium.com/ivankravets/platformio.png
     :target: https://gemnasium.com/ivankravets/platformio
     :alt: Dependency Status
@@ -21,6 +24,7 @@ PlatformIO
 `Documentation <http://docs.platformio.org>`_ |
 `Project Examples <https://github.com/platformio/platformio/tree/develop/examples>`_ |
 `Blog <http://www.ikravets.com/category/computer-life/platformio>`_ |
+`Reddit <http://www.reddit.com/r/platformio/>`_ |
 `Twitter <https://twitter.com/PlatformIO_Org>`_
 
 *Atmel AVR & SAM, Freescale Kinetis, Nordic nRF51, NXP LPC, ST STM32,
@@ -41,11 +45,13 @@ and the missing library manager.
 * `User Guide <http://docs.platformio.org/en/latest/userguide/index.html>`_
 * `IDE Integration <http://docs.platformio.org/en/latest/ide.html>`_
 * `Articles about us <http://docs.platformio.org/en/latest/articles.html>`_
+* `FAQ <http://docs.platformio.org/en/latest/faq.html>`_
 * `Release History <http://docs.platformio.org/en/latest/history.html>`_
 
 You have **no need** to install any *IDE* or compile any tool chains. *PlatformIO*
-has pre-built different development platforms including: compiler, debugger,
-uploader (for embedded boards) and many other useful tools.
+has pre-built different development platforms and pre-configured settings for
+the most popular embedded boards. For further details, please
+refer to `What is PlatformIO? <http://docs.platformio.org/en/latest/faq.html#what-is-platformio>`_
 
 Use whenever. *Run everywhere.*
 -------------------------------

appveyor.yml

@@ -0,0 +1,21 @@
+build: off
+environment:
+  global:
+    WITH_COMPILER: "cmd /E:ON /V:ON /C .\\scripts\\appveyor\\run_with_compiler.cmd"
+  matrix:
+    - TOXENV: "py27"
+      TOXPYTHON: "C:\\Python27-x64\\python.exe"
+      WINDOWS_SDK_VERSION: "v7.0"
+      PYTHON_HOME: "C:\\Python27-x64"
+      PYTHON_VERSION: "2.7"
+      PYTHON_ARCH: "64"
+init:
+  - "ECHO %TOXENV%"
+  - ps: "ls C:\\Python*"
+install:
+  - "git submodule update --init --recursive"
+  - "powershell scripts\\appveyor\\install.ps1"
+test_script:
+  - "%PYTHON_HOME%\\Scripts\\tox --version"
+  - "%PYTHON_HOME%\\Scripts\\pip --version"
+  - "%WITH_COMPILER% %PYTHON_HOME%\\Scripts\\tox"

docs/faq.rst

@@ -0,0 +1,101 @@
+.. _faq:
+
+Frequently Asked Questions
+==========================
+
+.. contents::
+
+General
+-------
+
+.. _faq_what_is_platformio:
+
+What is PlatformIO?
+~~~~~~~~~~~~~~~~~~~
+
+`PlatformIO <http://platformio.org>`_ is a cross-platform code builder
+and the missing library manager.
+
+PlatformIO is independent from the platform, in which it is running. In fact,
+the only requirement is Python, which exists pretty much everywhere. What this
+means is that PlatformIO projects can be easily moved from one computer to
+another, as well as that PlatformIO allows for the easy sharing of projects
+between team members, regardless of operating system they prefer to work with.
+Beyond that, PlatformIO can be run not only on commonly used desktops/laptops
+but also on the servers without X Window System. While PlatformIO itself is a
+console application, it can be used in combination with one's favorite
+:ref:`ide` or text editor such as :ref:`ide_arduino`, :ref:`ide_eclipse`,
+:ref:`ide_visualstudio`, :ref:`ide_vim`,  :ref:`ide_sublimetext`, etc.
+
+Alright, so PlatformIO can run on different operating systems. But more
+importantly, from development perspective at least, is a list of supported
+boards and MCUs. To keep things short: PlatformIO supports over 100
+:ref:`Embedded Boards <platforms>` and all major
+:ref:`Development Platforms <platforms>`.
+
+PlatformIO allows users to:
+
+* Decide which operation system they want to run development process on.
+  You can even use one OS at home and another at work.
+* Choose which editor to use for writing the code. It can be pretty simple
+  editor or powerful favorite :ref:`ide`.
+* Focus on the code development, significantly simplifying support for the
+  :ref:`platforms` and MCUs.
+
+
+How does it work?
+~~~~~~~~~~~~~~~~~
+
+Without going too deep into PlatformIO implementation details, work cycle of
+the project developed using PlatformIO is as follows:
+
+* Users choose board(s) interested in :ref:`projectconf`
+* Based on this list of boards, PlatformIO downloads required toolchains and
+  installs them automatically.
+* Users develop code and PlatformIO makes sure that it is compiled, prepared
+  and uploaded to all the boards of interest.
+
+.. _faq_troubleshooting:
+
+Troubleshooting
+---------------
+
+.. _faq_troubleshooting_pioblocksprompt:
+
+PlatformIO blocks command execution using user prompt
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you are going to run *PlatformIO* from **subprocess**, you **MUST
+DISABLE** all prompts. It will allow you to avoid blocking.
+There are a few options:
+
+- using environment variable :ref:`PLATFORMIO_SETTING_ENABLE_PROMPTS=No <envvar_PLATFORMIO_SETTING_ENABLE_PROMPTS>`
+- disable global setting ``enable_prompts`` via :ref:`cmd_settings` command
+- masking under Continuous Integration system via environment variable
+  :ref:`CI=true <envvar_CI>`.
+
+
+Windows: ``UnicodeDecodeError: 'ascii' codec can't decode byte``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Answered in `issue #143 <https://github.com/platformio/platformio/issues/143#issuecomment-88060906>`_.
+
+Serial does not work with panStampAVR board
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Answered in `issue #144 <https://github.com/platformio/platformio/issues/144#issuecomment-87388038>`_.
+
+
+An error ``pkg_resources.DistributionNotFound``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Please upgrade *SetupTools* package:
+
+.. code-block:: bash
+
+    $ [sudo] pip uninstall setuptools
+    $ [sudo] pip install setuptools
+
+    # Then re-install PlatformIO
+    $ [sudo] pip uninstall platformio
+    $ [sudo] pip install platformio

docs/frameworks/arduino.rst

@@ -22,6 +22,9 @@ Platforms
     * - :ref:`platform_atmelsam`
       - Atmel | SMART offers Flash- based ARM products based on the ARM Cortex-M0+, Cortex-M3 and Cortex-M4 architectures, ranging from 8KB to 2MB of Flash including a rich peripheral and feature mix.
 
+    * - :ref:`platform_espressif`
+      - Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
+
     * - :ref:`platform_teensy`
       - Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. All programming is done via the USB port. No special programmer is needed, only a standard "Mini-B" USB cable and a PC or Macintosh with a USB port.
 
@@ -328,6 +331,26 @@ Arduino
       - 32 Kb
       - 2.5 Kb
 
+BQ
+~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``zumbt328``
+      - `BQ ZUM BT-328 board <http://www.bq.com/gb/products/zum.html>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
 BitWizard
 ~~~~~~~~~
 
@@ -430,6 +453,73 @@ Engduino
       - 32 Kb
       - 2.5 Kb
 
+Espressif
+~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``esp01``
+      - `Espressif ESP8266 board <https://nurdspace.nl/ESP8266>`_
+      - ESP8266
+      - 80 MHz
+      - 512 Kb
+      - 32 Kb
+
+LightUp
+~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``lightup``
+      - `LightUp <https://www.lightup.io/>`_
+      - ATMEGA32U4
+      - 8 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+LowPowerLab
+~~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``moteino``
+      - `LowPowerLab Moteino <https://lowpowerlab.com/shop/moteino-r4>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
+    * - ``moteinomega``
+      - `LowPowerLab MoteinoMEGA <http://lowpowerlab.com/blog/2014/08/09/moteinomega-available-now/>`_
+      - ATMEGA1284P
+      - 16 MHz
+      - 128 Kb
+      - 16 Kb
+
 Microduino
 ~~~~~~~~~~
 
@@ -533,6 +623,60 @@ PanStamp
       - 32 Kb
       - 4 Kb
 
+Quirkbot
+~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``quirkbot``
+      - `Quirkbot <http://quirkbot.com>`_
+      - ATMEGA32U4
+      - 8 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+RedBearLab
+~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``blend``
+      - `RedBearLab Blend <http://redbearlab.com/blend/>`_
+      - ATMEGA32U4
+      - 16 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+    * - ``blendmicro16``
+      - `RedBearLab Blend Micro 3.3V/16MHz (overclock) <http://redbearlab.com/blendmicro/>`_
+      - ATMEGA32U4
+      - 16 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+    * - ``blendmicro8``
+      - `RedBearLab Blend Micro 3.3V/8MHz <http://redbearlab.com/blendmicro/>`_
+      - ATMEGA32U4
+      - 8 MHz
+      - 32 Kb
+      - 2.5 Kb
+
 RepRap
 ~~~~~~
 
@@ -634,6 +778,13 @@ SparkFun
       - Flash
       - RAM
 
+    * - ``sparkfun_digitalsandbox``
+      - `SparkFun Digital Sandbox <https://www.sparkfun.com/products/12651>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
     * - ``sparkfun_fiov3``
       - `SparkFun Fio V3 3.3V/8MHz <https://www.sparkfun.com/products/11520>`_
       - ATMEGA32U4
@@ -690,6 +841,13 @@ SparkFun
       - 32 Kb
       - 2 Kb
 
+    * - ``uview``
+      - `SparkFun MicroView <https://www.sparkfun.com/products/12923>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
 Teensy
 ~~~~~~
 
@@ -730,3 +888,64 @@ Teensy
       - 72 MHz
       - 256 Kb
       - 64 Kb
+
+    * - ``teensylc``
+      - `Teensy LC <http://www.pjrc.com/teensy/teensyLC.html>`_
+      - MKL26Z64
+      - 48 MHz
+      - 64 Kb
+      - 8 Kb
+
+TinyCircuits
+~~~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``tinyduino``
+      - `TinyCircuits TinyDuino Processor Board <https://tiny-circuits.com/tinyduino-processor-board.html>`_
+      - ATMEGA328P
+      - 8 MHz
+      - 32 Kb
+      - 2 Kb
+
+    * - ``tinylily``
+      - `TinyCircuits TinyLily Mini Processor <https://tiny-circuits.com/tiny-lily-mini-processor.html>`_
+      - ATMEGA328P
+      - 8 MHz
+      - 32 Kb
+      - 2 Kb
+
+WickedDevice
+~~~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``wildfirev2``
+      - `WickedDevice WildFire v2 [stk500] <http://shop.wickeddevice.com/resources/wildfire/#arduinoidesetup>`_
+      - ATMEGA1284P
+      - 16 MHz
+      - 128 Kb
+      - 16 Kb
+
+    * - ``wildfirev3``
+      - `WickedDevice WildFire v3 [optiboot] <http://shop.wickeddevice.com/resources/wildfire/>`_
+      - ATMEGA1284P
+      - 16 MHz
+      - 128 Kb
+      - 16 Kb

docs/ide/visualstudio.rst

@@ -3,7 +3,7 @@
 Visual Studio
 =============
 
-The `Microsoft Visual Studio <http://visualstudio.com/>`_ is an integrated development environment (IDE) from Microsoft. Visual Studio includes a code editor supporting IntelliSense (the code completion component) as well as code refactoring.
+The `Microsoft Visual Studio (Free) <http://visualstudio.com/free>`_ is an integrated development environment (IDE) from Microsoft. Visual Studio includes a code editor supporting IntelliSense (the code completion component) as well as code refactoring.
 
 This software can be used with:
 

docs/index.rst

@@ -14,17 +14,13 @@ TI MSP430 & Tiva, Teensy, Arduino, mbed, libOpenCM3, etc.*
 * `Source Code <https://github.com/platformio/platformio>`_ |
   `Issues <https://github.com/platformio/platformio/issues>`_
 * `Blog <http://www.ikravets.com/category/computer-life/platformio>`_ |
+  `Reddit <http://www.reddit.com/r/platformio/>`_ |
   `Twitter <https://twitter.com/PlatformIO_Org>`_
 
-You have no need to install any *IDE* or compile any tool chains. *PlatformIO*
-has pre-built different development platforms including: compiler, debugger,
-uploader (for embedded) and many other useful tools.
-
-**PlatformIO** allows developer to compile the same code with different
-platforms using only one command :ref:`cmd_run`. This happens due to
-:ref:`projectconf` where you can setup different environments with specific
-options: platform type, firmware uploading settings, pre-built framework
-and many more.
+You have **no need** to install any *IDE* or compile any tool chains. *PlatformIO*
+has pre-built different development platforms and pre-configured settings for
+the most popular embedded boards. For further details, please
+refer to :ref:`faq_what_is_platformio`
 
 Embedded Development. *Easier Than Ever.*
 -----------------------------------------
@@ -69,4 +65,5 @@ Contents
     userguide/index
     ide
     articles
+    FAQ <faq>
     history

docs/installation.rst

@@ -30,19 +30,23 @@ application:
   application.
 
 .. warning::
-    If you are going to run *PlatformIO* from **subprocess**, you **MUST
-    DISABLE** all prompts. It will allow you to avoid blocking.
-    There are a few options:
+    If you are going to run *PlatformIO* from **subprocess**, you
+    :ref:`MUST DISABLE <faq_troubleshooting_pioblocksprompt>` all prompts.
+    It will allow you to avoid blocking.
 
-    - using environment variable :ref:`PLATFORMIO_SETTING_ENABLE_PROMPTS=No <envvar_PLATFORMIO_SETTING_ENABLE_PROMPTS>`
-    - disable global setting ``enable_prompts`` via :ref:`cmd_settings` command
-    - masking under Continuous Integration system via environment variable
-      :ref:`CI=true <envvar_CI>`.
 
-Please *choose one of* the following:
+Troubleshooting
+---------------
+
+For further details, frequently questions, please refer to :ref:`faq`.
+
+Installation Methods
+--------------------
+
+Please *choose one of* the following installation methods:
 
 Super-Quick (Mac / Linux)
--------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
 To install or upgrade *PlatformIO* paste that at a *Terminal* prompt
 (**you might need** to run ``sudo`` first):
@@ -53,7 +57,7 @@ To install or upgrade *PlatformIO* paste that at a *Terminal* prompt
 
 
 Installer Script (Mac / Linux / Windows)
-----------------------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 To install or upgrade *PlatformIO*, download
 `get-platformio.py <https://raw.githubusercontent.com/platformio/platformio/master/scripts/get-platformio.py>`_
@@ -70,16 +74,8 @@ On *Windows OS* it may look like:
 
     C:\Python27\python.exe get-platformio.py
 
-.. warning::
-    If you have an error ``pkg_resources.DistributionNotFound`` please
-    upgrade *SetupTools* package: ``$ [sudo] pip uninstall setuptools``
-    and ``$ [sudo] pip install setuptools``.
-    Then re-install *PlatformIO*: ``$ [sudo] pip uninstall platformio``
-    and ``$ [sudo] pip install platformio``.
-
-
 Full Guide
-----------
+~~~~~~~~~~
 
 1. Check a ``python`` version (only 2.6-2.7 is supported):
 
@@ -121,7 +117,7 @@ For upgrading the ``platformio`` to new version please use this command:
 
 
 Development Version
--------------------
+~~~~~~~~~~~~~~~~~~~
 
 .. warning::
     We don't recommend to use ``develop`` version in production.

docs/librarymanager/config.rst

@@ -167,6 +167,16 @@ A version of the current library source code.
     |PIOAPICR| will use the *CVS*-revision from the latest commit.
 
 
+.. _libjson_url:
+
+``url``
+-------
+
+*Optional* | Type: ``String`` | Max. Length: 255
+
+Home page of library (if is different from :ref:`libjson_repository` url).
+
+
 .. _libjson_include:
 
 ``include``

docs/platforms/atmelavr.rst

@@ -333,6 +333,26 @@ Arduino
       - 32 Kb
       - 2.5 Kb
 
+BQ
+~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``zumbt328``
+      - `BQ ZUM BT-328 board <http://www.bq.com/gb/products/zum.html>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
 BitWizard
 ~~~~~~~~~
 
@@ -428,6 +448,53 @@ Engduino
       - 32 Kb
       - 2.5 Kb
 
+LightUp
+~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``lightup``
+      - `LightUp <https://www.lightup.io/>`_
+      - ATMEGA32U4
+      - 8 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+LowPowerLab
+~~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``moteino``
+      - `LowPowerLab Moteino <https://lowpowerlab.com/shop/moteino-r4>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
+    * - ``moteinomega``
+      - `LowPowerLab MoteinoMEGA <http://lowpowerlab.com/blog/2014/08/09/moteinomega-available-now/>`_
+      - ATMEGA1284P
+      - 16 MHz
+      - 128 Kb
+      - 16 Kb
+
 Microduino
 ~~~~~~~~~~
 
@@ -524,6 +591,60 @@ PanStamp
       - 32 Kb
       - 2 Kb
 
+Quirkbot
+~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``quirkbot``
+      - `Quirkbot <http://quirkbot.com>`_
+      - ATMEGA32U4
+      - 8 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+RedBearLab
+~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``blend``
+      - `RedBearLab Blend <http://redbearlab.com/blend/>`_
+      - ATMEGA32U4
+      - 16 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+    * - ``blendmicro16``
+      - `RedBearLab Blend Micro 3.3V/16MHz (overclock) <http://redbearlab.com/blendmicro/>`_
+      - ATMEGA32U4
+      - 16 MHz
+      - 32 Kb
+      - 2.5 Kb
+
+    * - ``blendmicro8``
+      - `RedBearLab Blend Micro 3.3V/8MHz <http://redbearlab.com/blendmicro/>`_
+      - ATMEGA32U4
+      - 8 MHz
+      - 32 Kb
+      - 2.5 Kb
+
 RepRap
 ~~~~~~
 
@@ -598,6 +719,13 @@ SparkFun
       - Flash
       - RAM
 
+    * - ``sparkfun_digitalsandbox``
+      - `SparkFun Digital Sandbox <https://www.sparkfun.com/products/12651>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
     * - ``sparkfun_fiov3``
       - `SparkFun Fio V3 3.3V/8MHz <https://www.sparkfun.com/products/11520>`_
       - ATMEGA32U4
@@ -653,3 +781,64 @@ SparkFun
       - 16 MHz
       - 32 Kb
       - 2 Kb
+
+    * - ``uview``
+      - `SparkFun MicroView <https://www.sparkfun.com/products/12923>`_
+      - ATMEGA328P
+      - 16 MHz
+      - 32 Kb
+      - 2 Kb
+
+TinyCircuits
+~~~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``tinyduino``
+      - `TinyCircuits TinyDuino Processor Board <https://tiny-circuits.com/tinyduino-processor-board.html>`_
+      - ATMEGA328P
+      - 8 MHz
+      - 32 Kb
+      - 2 Kb
+
+    * - ``tinylily``
+      - `TinyCircuits TinyLily Mini Processor <https://tiny-circuits.com/tiny-lily-mini-processor.html>`_
+      - ATMEGA328P
+      - 8 MHz
+      - 32 Kb
+      - 2 Kb
+
+WickedDevice
+~~~~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``wildfirev2``
+      - `WickedDevice WildFire v2 [stk500] <http://shop.wickeddevice.com/resources/wildfire/#arduinoidesetup>`_
+      - ATMEGA1284P
+      - 16 MHz
+      - 128 Kb
+      - 16 Kb
+
+    * - ``wildfirev3``
+      - `WickedDevice WildFire v3 [optiboot] <http://shop.wickeddevice.com/resources/wildfire/>`_
+      - ATMEGA1284P
+      - 16 MHz
+      - 128 Kb
+      - 16 Kb

docs/platforms/creating_platform.rst

@@ -45,6 +45,9 @@ Packages
     * - ``framework-arduinoavr``
       - `Arduino Wiring-based Framework (AVR Core, 1.6) <http://arduino.cc/en/Reference/HomePage>`_
 
+    * - ``framework-arduinoespressif``
+      - `Arduino Wiring-based Framework (ESP8266 Core) <https://github.com/esp8266/Arduino>`_
+
     * - ``framework-arduinomsp430``
       - `Arduino Wiring-based Framework (MSP430 Core) <http://arduino.cc/en/Reference/HomePage>`_
 
@@ -75,12 +78,18 @@ Packages
     * - ``ldscripts``
       - `Linker Scripts <https://sourceware.org/binutils/docs/ld/Scripts.html>`_
 
+    * - ``sdk-esp8266``
+      - `ESP8266 SDK <http://bbs.espressif.com>`_
+
     * - ``tool-avrdude``
       - `AVRDUDE <http://www.nongnu.org/avrdude/>`_
 
     * - ``tool-bossac``
       - `BOSSA CLI <https://sourceforge.net/projects/b-o-s-s-a/>`_
 
+    * - ``tool-esptool``
+      - `esptool-ck <https://github.com/igrr/esptool-ck>`_
+
     * - ``tool-lm4flash``
       - `Flash Programmer <http://www.ti.com/tool/lmflashprogrammer>`_
 
@@ -105,6 +114,9 @@ Packages
     * - ``toolchain-timsp430``
       - `msp-gcc <http://sourceforge.net/projects/mspgcc/>`_, `GDB <http://www.gnu.org/software/gdb/>`_
 
+    * - ``toolchain-xtensa``
+      - `xtensa-gcc <https://github.com/jcmvbkbc/gcc-xtensa>`_, `GDB <http://www.gnu.org/software/gdb/>`_
+
 .. _platform_creating_manifest_file:
 
 Manifest File

docs/platforms/espressif.rst

@@ -0,0 +1,79 @@
+.. _platform_espressif:
+
+Platform ``espressif``
+======================
+Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
+
+For more detailed information please visit `vendor site <https://espressif.com/>`_.
+
+.. contents::
+
+Packages
+--------
+
+.. list-table::
+    :header-rows:  1
+
+    * - Name
+      - Contents
+
+    * - ``ldscripts``
+      - `Linker Scripts <https://sourceware.org/binutils/docs/ld/Scripts.html>`_
+
+    * - ``sdk-esp8266``
+      - `ESP8266 SDK <http://bbs.espressif.com>`_
+
+    * - ``tool-esptool``
+      - `esptool-ck <https://github.com/igrr/esptool-ck>`_
+
+    * - ``framework-arduinoespressif``
+      - `Arduino Wiring-based Framework (ESP8266 Core) <https://github.com/esp8266/Arduino>`_
+
+    * - ``toolchain-xtensa``
+      - `xtensa-gcc <https://github.com/jcmvbkbc/gcc-xtensa>`_, `GDB <http://www.gnu.org/software/gdb/>`_
+
+.. warning::
+    **Linux Users:** Don't forget to install "udev" rules file
+    `99-platformio-udev.rules <https://github.com/platformio/platformio/blob/develop/scripts/99-platformio-udev.rules>`_ (an instruction is located in the file).
+
+
+
+Frameworks
+----------
+.. list-table::
+    :header-rows:  1
+
+    * - Name
+      - Description
+
+    * - :ref:`framework_arduino`
+      - Arduino Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences.
+
+Boards
+------
+
+.. note::
+    * You can list pre-configured boards by :ref:`cmd_boards` command or
+      `PlatformIO Boards Explorer <http://platformio.org/#!/boards>`_
+    * For more detailed ``board`` information please scroll tables below by
+      horizontal.
+
+Espressif
+~~~~~~~~~
+
+.. list-table::
+    :header-rows:  1
+
+    * - Type ``board``
+      - Name
+      - Microcontroller
+      - Frequency
+      - Flash
+      - RAM
+
+    * - ``esp01``
+      - `Espressif ESP8266 board <https://nurdspace.nl/ESP8266>`_
+      - ESP8266
+      - 80 MHz
+      - 512 Kb
+      - 32 Kb

docs/platforms/index.rst

@@ -16,6 +16,7 @@ MCU, upload protocol or etc. Please use ``board`` option.
 
     atmelavr
     atmelsam
+    espressif
     freescalekinetis
     nordicnrf51
     nxplpc

docs/platforms/teensy.rst

@@ -98,3 +98,10 @@ Teensy
       - 72 MHz
       - 256 Kb
       - 64 Kb
+
+    * - ``teensylc``
+      - `Teensy LC <http://www.pjrc.com/teensy/teensyLC.html>`_
+      - MKL26Z64
+      - 48 MHz
+      - 64 Kb
+      - 8 Kb

examples/espressif/esp8266-native/README.rst

@@ -0,0 +1,21 @@
+How to build PlatformIO based project
+=====================================
+
+1. `Install PlatformIO <http://docs.platformio.org/en/latest/installation.html>`_
+2. Download `source code with examples <https://github.com/platformio/platformio/archive/develop.zip>`_
+3. Extract ZIP archive
+4. Run these commands:
+
+.. code-block:: bash
+
+    # Change directory to example
+    > cd platformio-develop/examples/espressif/esp8266-native
+
+    # Process example project
+    > platformio run
+
+    # Upload firmware
+    > platformio run --target upload
+
+    # Clean build files
+    > platformio run --target clean

examples/espressif/esp8266-native/platformio.ini

@@ -0,0 +1,22 @@
+#
+# Project Configuration File
+#
+# A detailed documentation with the EXAMPLES is located here:
+# http://docs.platformio.org/en/latest/projectconf.html
+#
+
+# A sign `#` at the beginning of the line indicates a comment
+# Comment lines are ignored.
+
+# Simple and base environment
+# [env:mybaseenv]
+# platform = %INSTALLED_PLATFORM_NAME_HERE%
+# framework =
+# board =
+#
+# Automatic targets - enable auto-uploading
+# targets = upload
+
+[env:esp01_8266]
+platform = espressif
+board = esp01

examples/espressif/esp8266-native/src/user_config.h

@@ -0,0 +1,5 @@
+#ifndef __USER_CONFIG_H__
+#define __USER_CONFIG_H__
+
+#endif
+

examples/espressif/esp8266-native/src/user_main.c

@@ -0,0 +1,33 @@
+/******************************************************************************
+ * Copyright 2013-2014 Espressif Systems (Wuxi)
+ *
+ * FileName: user_main.c
+ *
+ * Description: entry file of user application
+ *
+ * Modification history:
+ *     2014/1/1, v1.0 create this file.
+*******************************************************************************/
+#include "ets_sys.h"
+#include "osapi.h"
+
+#include "user_interface.h"
+#include "smartconfig.h"
+
+void ICACHE_FLASH_ATTR
+smartconfig_done(void *data)
+{
+	struct station_config *sta_conf = data;
+
+	wifi_station_set_config(sta_conf);
+	wifi_station_disconnect();
+	wifi_station_connect();
+}
+
+void user_init(void)
+{
+    os_printf("SDK version:%s\n", system_get_sdk_version());
+
+    wifi_set_opmode(STATION_MODE);
+    smartconfig_start(SC_TYPE_AIRKISS, smartconfig_done);
+}

examples/espressif/esp8266-webserver/README.rst

@@ -0,0 +1,21 @@
+How to build PlatformIO based project
+=====================================
+
+1. `Install PlatformIO <http://docs.platformio.org/en/latest/installation.html>`_
+2. Download `source code with examples <https://github.com/platformio/platformio/archive/develop.zip>`_
+3. Extract ZIP archive
+4. Run these commands:
+
+.. code-block:: bash
+
+    # Change directory to example
+    > cd platformio-develop/examples/espressif/esp8266-webserver
+
+    # Process example project
+    > platformio run
+
+    # Upload firmware
+    > platformio run --target upload
+
+    # Clean build files
+    > platformio run --target clean

examples/espressif/esp8266-webserver/platformio.ini

@@ -0,0 +1,23 @@
+#
+# Project Configuration File
+#
+# A detailed documentation with the EXAMPLES is located here:
+# http://docs.platformio.org/en/latest/projectconf.html
+#
+
+# A sign `#` at the beginning of the line indicates a comment
+# Comment lines are ignored.
+
+# Simple and base environment
+# [env:mybaseenv]
+# platform = %INSTALLED_PLATFORM_NAME_HERE%
+# framework =
+# board =
+#
+# Automatic targets - enable auto-uploading
+# targets = upload
+
+[env:esp01_8266]
+platform = espressif
+framework = arduino
+board = esp01

examples/espressif/esp8266-webserver/src/HelloServer.ino

@@ -0,0 +1,54 @@
+#include <ESP8266WiFi.h>
+#include <WiFiClient.h>
+#include <ESP8266WebServer.h>
+ 
+const char* ssid = "*****";
+const char* password = "*****";
+
+
+ESP8266WebServer server(80);
+ 
+const int led = 13;
+ 
+void handle_root() {
+  digitalWrite(led, 1);
+  server.send(200, "text/plain", "hello from esp8266!");
+  delay(100);
+  digitalWrite(led, 0);
+}
+ 
+void setup(void)
+{
+  Serial.begin(115200);
+  pinMode(led, OUTPUT);
+  digitalWrite(led, 0);
+
+  // Connect to WiFi network
+  WiFi.begin(ssid, password);
+  Serial.println("");
+
+  // Wait for connection
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+  }
+  Serial.println("");
+  Serial.print("Connected to ");
+  Serial.println(ssid);
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+   
+  server.on("/", handle_root);
+  
+  server.on("/inline", [](){
+    server.send(200, "text/plain", "this works as well");
+  });
+  
+  server.begin();
+  Serial.println("HTTP server started");
+}
+ 
+void loop(void)
+{
+  server.handleClient();
+} 

examples/espressif/esp8266-wifiscan/README.rst

@@ -0,0 +1,21 @@
+How to build PlatformIO based project
+=====================================
+
+1. `Install PlatformIO <http://docs.platformio.org/en/latest/installation.html>`_
+2. Download `source code with examples <https://github.com/platformio/platformio/archive/develop.zip>`_
+3. Extract ZIP archive
+4. Run these commands:
+
+.. code-block:: bash
+
+    # Change directory to example
+    > cd platformio-develop/examples/espressif/esp8266-wifiscan
+
+    # Process example project
+    > platformio run
+
+    # Upload firmware
+    > platformio run --target upload
+
+    # Clean build files
+    > platformio run --target clean

examples/espressif/esp8266-wifiscan/platformio.ini

@@ -0,0 +1,23 @@
+#
+# Project Configuration File
+#
+# A detailed documentation with the EXAMPLES is located here:
+# http://docs.platformio.org/en/latest/projectconf.html
+#
+
+# A sign `#` at the beginning of the line indicates a comment
+# Comment lines are ignored.
+
+# Simple and base environment
+# [env:mybaseenv]
+# platform = %INSTALLED_PLATFORM_NAME_HERE%
+# framework =
+# board =
+#
+# Automatic targets - enable auto-uploading
+# targets = upload
+
+[env:esp01_8266]
+platform = espressif
+framework = arduino
+board = esp01

examples/espressif/esp8266-wifiscan/src/WiFiScan.ino

@@ -0,0 +1,48 @@
+/*
+ *  This sketch demonstrates how to scan WiFi networks. 
+ *  The API is almost the same as with the WiFi Shield library, 
+ *  the most obvious difference being the different file you need to include:
+ */
+#include "ESP8266WiFi.h"
+
+void setup() {
+  Serial.begin(115200);
+
+  // Set WiFi to station mode and disconnect from an AP if it was previously connected
+  WiFi.mode(WIFI_STA);
+  WiFi.disconnect();
+  delay(100);
+
+  Serial.println("Setup done");
+}
+
+void loop() {
+  Serial.println("scan start");
+
+  // WiFi.scanNetworks will return the number of networks found
+  int n = WiFi.scanNetworks();
+  Serial.println("scan done");
+  if (n == 0)
+    Serial.println("no networks found");
+  else
+  {
+    Serial.print(n);
+    Serial.println(" networks found");
+    for (int i = 0; i < n; ++i)
+    {
+      // Print SSID and RSSI for each network found
+      Serial.print(i + 1);
+      Serial.print(": ");
+      Serial.print(WiFi.SSID(i));
+      Serial.print(" (");
+      Serial.print(WiFi.RSSI(i));
+      Serial.print(")");
+      Serial.println((WiFi.encryptionType(i) == ENC_TYPE_NONE)?" ":"*");
+      delay(10);
+    }
+  }
+  Serial.println("");
+
+  // Wait a bit before scanning again
+  delay(5000);
+}

examples/teensy/teensy-internal-libs/platformio.ini

@@ -40,3 +40,9 @@ platform = teensy
 framework = arduino
 board = teensy31
 build_flags = -DTEENSY31
+
+[env:teensylc]
+platform = teensy
+framework = arduino
+board = teensylc
+build_flags = -DTEENSYLC

platformio/__init__.py

@@ -1,7 +1,7 @@
 # Copyright (C) Ivan Kravets <me@ikravets.com>
 # See LICENSE for details.
 
-VERSION = (1, 3, 0)
+VERSION = (1, 4, 0)
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"

platformio/boards/espressif.json

@@ -0,0 +1,24 @@
+{
+    "esp01": {
+        "build": {
+            "core": "esp8266",
+            "extra_flags": "-DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266",
+            "f_cpu": "80000000L",
+            "ldscript": "esp8266.ld",
+            "mcu": "esp8266",
+            "variant": "esp01"
+        },
+        "frameworks": ["arduino"],
+        "name": "Espressif ESP8266 board",
+        "platform": "espressif",
+        "upload": {
+            "maximum_ram_size": 32768,
+            "maximum_size": 524288,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 115200
+        },
+        "url": "https://nurdspace.nl/ESP8266",
+        "vendor": "Espressif"
+    }
+}

platformio/boards/misc.json

@@ -226,5 +226,300 @@
         },
         "url": "https://code.google.com/p/sanguino/",
         "vendor": "Sanguino"
+    },
+
+    "tinyduino": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DARDUINO_AVR_LILYPAD",
+            "f_cpu": "8000000L",
+            "mcu": "atmega328p",
+            "variant": "standard"
+        },
+        "frameworks": ["arduino"],
+        "name": "TinyCircuits TinyDuino Processor Board",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 2048,
+            "maximum_size": 30720,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 57600
+        },
+        "url": "https://tiny-circuits.com/tinyduino-processor-board.html",
+        "vendor": "TinyCircuits"
+    },
+
+    "wildfirev3": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR",
+            "f_cpu": "16000000L",
+            "mcu": "atmega1284p",
+            "variant": "wildfirev3"
+        },
+        "frameworks": ["arduino"],
+        "name": "WickedDevice WildFire v3 [optiboot]",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 16384,
+            "maximum_size": 130048,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 115200
+        },
+        "url": "http://shop.wickeddevice.com/resources/wildfire/",
+        "vendor": "WickedDevice"
+    },
+
+    "wildfirev2": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR",
+            "f_cpu": "16000000L",
+            "mcu": "atmega1284p",
+            "variant": "wildfirev2"
+        },
+        "frameworks": ["arduino"],
+        "name": "WickedDevice WildFire v2 [stk500]",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 16384,
+            "maximum_size": 122878,
+            "protocol": "wiring",
+            "require_upload_port" : true,
+            "speed": 38400
+        },
+        "url": "http://shop.wickeddevice.com/resources/wildfire/#arduinoidesetup",
+        "vendor": "WickedDevice"
+    },
+
+    "blend": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR",
+            "f_cpu": "16000000L",
+            "mcu": "atmega32u4",
+            "pid": "0x8036",
+            "usb_product": "RedBearLab Blend",
+            "variant": "leonardo",
+            "vid": "0x2341"
+        },
+        "frameworks": ["arduino"],
+        "name": "RedBearLab Blend",
+        "platform": "atmelavr",
+        "upload": {
+            "disable_flushing": true,
+            "maximum_ram_size": 2560,
+            "maximum_size": 28672,
+            "protocol": "avr109",
+            "require_upload_port" : true,
+            "speed": 57600,
+            "use_1200bps_touch": true,
+            "wait_for_upload_port": true
+        },
+        "url": "http://redbearlab.com/blend/",
+        "vendor": "RedBearLab"
+    },
+
+    "blendmicro8": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR",
+            "f_cpu": "8000000L",
+            "mcu": "atmega32u4",
+            "pid": "0x2404",
+            "usb_product": "RedBearLab Blend",
+            "variant": "micro",
+            "vid": "0x03EB"
+        },
+        "frameworks": ["arduino"],
+        "name": "RedBearLab Blend Micro 3.3V/8MHz",
+        "platform": "atmelavr",
+        "upload": {
+            "disable_flushing": true,
+            "maximum_ram_size": 2560,
+            "maximum_size": 28672,
+            "protocol": "avr109",
+            "require_upload_port" : true,
+            "speed": 57600,
+            "use_1200bps_touch": true,
+            "wait_for_upload_port": true
+        },
+        "url": "http://redbearlab.com/blendmicro/",
+        "vendor": "RedBearLab"
+    },
+
+    "blendmicro16": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR",
+            "f_cpu": "16000000L",
+            "mcu": "atmega32u4",
+            "pid": "0x2404",
+            "usb_product": "RedBearLab Blend",
+            "variant": "micro",
+            "vid": "0x03EB"
+        },
+        "frameworks": ["arduino"],
+        "name": "RedBearLab Blend Micro 3.3V/16MHz (overclock)",
+        "platform": "atmelavr",
+        "upload": {
+            "disable_flushing": true,
+            "maximum_ram_size": 2560,
+            "maximum_size": 28672,
+            "protocol": "avr109",
+            "require_upload_port" : true,
+            "speed": 57600,
+            "use_1200bps_touch": true,
+            "wait_for_upload_port": true
+        },
+        "url": "http://redbearlab.com/blendmicro/",
+        "vendor": "RedBearLab"
+    },
+
+    "tinylily": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DARDUINO_AVR_LILYPAD",
+            "f_cpu": "8000000L",
+            "mcu": "atmega328p",
+            "variant": "standard"
+        },
+        "frameworks": ["arduino"],
+        "name": "TinyCircuits TinyLily Mini Processor",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 2048,
+            "maximum_size": 30720,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 57600
+        },
+        "url": "https://tiny-circuits.com/tiny-lily-mini-processor.html",
+        "vendor": "TinyCircuits"
+    },
+
+    "lightup": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DAVR_LEONARDO",
+            "f_cpu": "8000000L",
+            "mcu": "atmega32u4",
+            "pid": "0x6096",
+            "usb_product": "LightUp",
+            "variant": "leonardo",
+            "vid": "0x1d50"
+        },
+        "frameworks": ["arduino"],
+        "name": "LightUp",
+        "platform": "atmelavr",
+        "upload": {
+            "disable_flushing": true,
+            "maximum_ram_size": 2560,
+            "maximum_size": 28672,
+            "protocol": "avr109",
+            "require_upload_port" : true,
+            "speed": 57600,
+            "use_1200bps_touch": true,
+            "wait_for_upload_port": true
+        },
+        "url": "https://www.lightup.io/",
+        "vendor": "LightUp"
+    },
+
+    "moteino": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DAVR_MOTEINO",
+            "f_cpu": "16000000L",
+            "mcu": "atmega328p",
+            "variant": "standard"
+        },
+        "frameworks": ["arduino"],
+        "name": "LowPowerLab Moteino",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 2048,
+            "maximum_size": 31744,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 115200
+        },
+        "url": "https://lowpowerlab.com/shop/moteino-r4",
+        "vendor": "LowPowerLab"
+    },
+
+    "moteinomega": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DAVR_MOTEINOMEGA",
+            "f_cpu": "16000000L",
+            "mcu": "atmega1284p",
+            "variant": "moteinoMega"
+        },
+        "frameworks": ["arduino"],
+        "name": "LowPowerLab MoteinoMEGA",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 16384,
+            "maximum_size": 130048,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 115200
+        },
+        "url": "http://lowpowerlab.com/blog/2014/08/09/moteinomega-available-now/",
+        "vendor": "LowPowerLab"
+    },
+
+    "zumbt328": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DARDUINO_AVR_BT",
+            "f_cpu": "16000000L",
+            "mcu": "atmega328p",
+            "variant": "eightanaloginputs"
+        },
+        "frameworks": ["arduino"],
+        "name": "BQ ZUM BT-328 board",
+        "platform": "atmelavr",
+        "upload": {
+            "disable_flushing": true,
+            "maximum_ram_size": 2048,
+            "maximum_size": 28672,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 19200
+        },
+        "url": "http://www.bq.com/gb/products/zum.html",
+        "vendor": "BQ"
+    },
+
+    "quirkbot": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DQUIRKBOT",
+            "f_cpu": "8000000L",
+            "mcu": "atmega32u4",
+            "variant" : "quirkbot",
+            "vid": "0xf055",
+            "pid": "0xf055",
+            "usb_product": "Quirkbot"
+        },
+        "frameworks": ["arduino"],
+        "name": "Quirkbot",
+        "platform": "atmelavr",
+        "upload": {
+            "disable_flushing": true,
+            "maximum_ram_size": 2560,
+            "maximum_size": 28672,
+            "protocol": "avr109",
+            "require_upload_port" : true,
+            "speed": 57600,
+            "use_1200bps_touch": true,
+            "wait_for_upload_port": true
+        },
+        "url": "http://quirkbot.com",
+        "vendor": "Quirkbot"
     }
 }

platformio/boards/sparkfun.json

@@ -187,5 +187,48 @@
         },
         "url": "https://www.sparkfun.com/products/10743",
         "vendor": "SparkFun"
+    },
+    "sparkfun_digitalsandbox": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO",
+            "f_cpu": "16000000L",
+            "mcu": "atmega328p",
+            "variant": "standard"
+        },
+        "frameworks": ["arduino"],
+        "name": "SparkFun Digital Sandbox",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 2048,
+            "maximum_size": 32256,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 115200
+        },
+        "url": "https://www.sparkfun.com/products/12651",
+        "vendor": "SparkFun"
+    },
+
+    "uview": {
+        "build": {
+            "core": "arduino",
+            "extra_flags": "-DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO",
+            "f_cpu": "16000000L",
+            "mcu": "atmega328p",
+            "variant": "standard"
+        },
+        "frameworks": ["arduino"],
+        "name": "SparkFun MicroView",
+        "platform": "atmelavr",
+        "upload": {
+            "maximum_ram_size": 2048,
+            "maximum_size": 32256,
+            "protocol": "arduino",
+            "require_upload_port" : true,
+            "speed": 115200
+        },
+        "url": "https://www.sparkfun.com/products/12923",
+        "vendor": "SparkFun"
     }
 }

platformio/boards/teensy.json

@@ -71,5 +71,25 @@
         },
         "url": "https://www.pjrc.com/store/teensy31.html",
         "vendor": "Teensy"
+    },
+
+    "teensylc": {
+        "build": {
+            "core": "teensy3",
+            "extra_flags": "-D__MKL26Z64__",
+            "f_cpu": "48000000L",
+            "ldscript": "mkl26z64.ld",
+            "mcu": "mkl26z64",
+            "cpu": "cortex-m0plus"
+        },
+        "frameworks": ["arduino"],
+        "name": "Teensy LC",
+        "platform": "teensy",
+        "upload": {
+            "maximum_ram_size": 8192,
+            "maximum_size": 63488
+        },
+        "url": "http://www.pjrc.com/teensy/teensyLC.html",
+        "vendor": "Teensy"
     }
 }

platformio/builder/scripts/basearm.py

@@ -45,9 +45,10 @@ env.Replace(
 
     LINKFLAGS=[
         "-Os",
-        "-Wl,--gc-sections",
+        "-Wl,--gc-sections,--relax",
         "-mthumb",
-        "-mcpu=${BOARD_OPTIONS['build']['cpu']}"
+        "-mcpu=${BOARD_OPTIONS['build']['cpu']}",
+        "--specs=nano.specs"
     ],
 
     LIBS=["c", "gcc", "m"],
@@ -55,21 +56,6 @@ env.Replace(
     SIZEPRINTCMD='"$SIZETOOL" -B -d $SOURCES'
 )
 
-if env.get("BOARD_OPTIONS", {}).get("build", {}).get(
-        "cpu", "")[-2:] == "m4" and env.get("BOARD") != "frdm_k20d50m":
-    env.Append(
-        CPPFLAGS=[
-            "-mfloat-abi=hard",
-            "-mfpu=fpv4-sp-d16",
-            "-fsingle-precision-constant"
-        ],
-        LINKFLAGS=[
-            "-mfloat-abi=hard",
-            "-mfpu=fpv4-sp-d16",
-            "-fsingle-precision-constant"
-        ]
-    )
-
 env.Append(
     BUILDERS=dict(
         ElfToBin=Builder(

platformio/builder/scripts/baseavr.py

@@ -44,7 +44,7 @@ env.Replace(
     LINKFLAGS=[
         "-Os",
         "-mmcu=$BOARD_MCU",
-        "-Wl,--gc-sections"
+        "-Wl,--gc-sections,--relax"
     ],
 
     LIBS=["m"],

platformio/builder/scripts/espressif.py

@@ -0,0 +1,160 @@
+# Copyright (C) Ivan Kravets <me@ikravets.com>
+# See LICENSE for details.
+
+"""
+    Builder for Espressif MCUs
+"""
+
+from os.path import join
+
+from SCons.Script import (COMMAND_LINE_TARGETS, AlwaysBuild, Builder, Default,
+                          DefaultEnvironment)
+
+
+def BeforeUpload(target, source, env):  # pylint: disable=W0613,W0621
+    env.AutodetectUploadPort()
+
+
+env = DefaultEnvironment()
+
+env.Replace(
+    AR="xtensa-lx106-elf-ar",
+    AS="xtensa-lx106-elf-as",
+    CC="xtensa-lx106-elf-gcc",
+    CXX="xtensa-lx106-elf-g++",
+    OBJCOPY="xtensa-lx106-elf-objcopy",
+    RANLIB="xtensa-lx106-elf-ranlib",
+    SIZETOOL="xtensa-lx106-elf-size",
+
+    ARFLAGS=["rcs"],
+
+    ASPPFLAGS=["-x", "assembler-with-cpp"],
+
+    CFLAGS=[
+        "-std=c99",
+        "-Wpointer-arith",
+        "-Wno-implicit-function-declaration",
+        "-Wl,-EL",
+        "-fno-inline-functions",
+        "-nostdlib"
+    ],
+
+    CPPFLAGS=[
+        "-Os",  # optimize for size
+        "-mlongcalls",
+        "-mtext-section-literals",
+        "-MMD"  # output dependancy info
+    ],
+
+    CXXFLAGS=[
+        "-fno-rtti",
+        "-fno-exceptions",
+        "-std=c++11"
+    ],
+
+    CPPDEFINES=[
+        "F_CPU=$BOARD_F_CPU",
+        "__ets__",
+        "ICACHE_FLASH"
+    ],
+
+    LINKFLAGS=[
+        "-nostdlib",
+        "-Wl,--no-check-sections",
+        "-u", "call_user_start",
+        "-Wl,-static"
+    ],
+
+    SIZEPRINTCMD='"$SIZETOOL" -B -d $SOURCES',
+
+    UPLOADER=join("$PIOPACKAGES_DIR", "tool-esptool", "esptool"),
+    UPLOADERFLAGS=[
+        "-vv",
+        "-cd", "none",
+        "-cb", "$UPLOAD_SPEED",
+        "-cp", "$UPLOAD_PORT",
+        "-ca", "0x00000",
+        "-cf", "${SOURCES[0]}",
+        "-ca", "0x40000",
+        "-cf", "${SOURCES[1]}"
+    ],
+    UPLOADCMD='$UPLOADER $UPLOADERFLAGS'
+)
+
+env.Append(
+    BUILDERS=dict(
+        ElfToBin=Builder(
+            action=" ".join([
+                "$UPLOADER",
+                "-eo", "$SOURCES",
+                "-bo", "${TARGETS[0]}",
+                "-bs", ".text",
+                "-bs", ".data",
+                "-bs", ".rodata",
+                "-bc", "-ec",
+                "-eo", "$SOURCES",
+                "-es", ".irom0.text", "${TARGETS[1]}",
+                "-ec", "-v"
+            ]),
+            suffix=".bin"
+        )
+    )
+)
+
+#
+# Configure SDK
+#
+
+if "FRAMEWORK" not in env:
+    env.Append(
+        CPPPATH=[
+            join("$PIOPACKAGES_DIR", "sdk-esp8266", "include"),
+            "$PROJECTSRC_DIR"
+        ],
+        LIBPATH=[join("$PIOPACKAGES_DIR", "sdk-esp8266", "lib")]
+    )
+    env.Replace(
+        LDSCRIPT_PATH=join(
+            "$PIOPACKAGES_DIR", "sdk-esp8266", "ld", "eagle.app.v6.ld"),
+        LIBS=["c", "gcc", "phy", "pp", "net80211", "lwip", "wpa", "main",
+              "json", "upgrade", "smartconfig", "at", "ssl"]
+    )
+
+#
+# Target: Build executable and linkable firmware
+#
+
+target_elf = env.BuildFirmware()
+
+#
+# Target: Build the .hex
+#
+
+if "uploadlazy" in COMMAND_LINE_TARGETS:
+    target_firm = join("$BUILD_DIR", "firmware.bin")
+else:
+    target_firm = env.ElfToBin(
+        [join("$BUILD_DIR", "firmware_00000"),
+         join("$BUILD_DIR", "firmware_40000")], target_elf)
+
+
+#
+# Target: Print binary size
+#
+
+target_size = env.Alias("size", target_elf, "$SIZEPRINTCMD")
+AlwaysBuild(target_size)
+
+#
+# Target: Upload firmware
+#
+
+upload = env.Alias(["upload", "uploadlazy"], target_firm,
+                   [BeforeUpload, "$UPLOADCMD"])
+AlwaysBuild(upload)
+
+#
+# Target: Define targets
+#
+
+Default([target_firm, target_size])

platformio/builder/scripts/frameworks/arduino.py

@@ -42,6 +42,13 @@ elif env.get("PLATFORM") == "timsp430":
         "$PIOPACKAGES_DIR",
         "framework-arduinomsp430"
     )
+elif env.get("PLATFORM") == "espressif":
+    env.Prepend(
+        CPPPATH=[join("$PLATFORMFW_DIR", "sdk", "include")],
+        LIBPATH=[join("$PLATFORMFW_DIR", "sdk", "lib")],
+        LIBS=["hal", "phy", "net80211", "lwip",
+              "wpa", "main", "pp", "c", "gcc"]
+    )
 
 env.Replace(PLATFORMFW_DIR=PLATFORMFW_DIR)
 
@@ -195,14 +202,12 @@ libs.append(envsafe.BuildLibrary(
 ))
 
 if env.subst("${PLATFORMFW_DIR}")[-3:] == "sam":
-
     env.Append(
         LIBPATH=[
             join("$PLATFORMFW_DIR", "variants",
                  "${BOARD_OPTIONS['build']['variant']}")
         ]
     )
-
     envsafe.Append(
         CFLAGS=[
             "-std=gnu99"

platformio/builder/scripts/teensy.py

@@ -16,6 +16,9 @@ if env.get("BOARD_OPTIONS", {}).get("build", {}).get("core") == "teensy":
     SConscript(env.subst(join("$PIOBUILDER_DIR", "scripts", "baseavr.py")))
 elif env.get("BOARD_OPTIONS", {}).get("build", {}).get("core") == "teensy3":
     SConscript(env.subst(join("$PIOBUILDER_DIR", "scripts", "basearm.py")))
+    env.Append(
+        LINKFLAGS=["-Wl,--defsym=__rtc_localtime=$UNIX_TIME"]
+    )
 
 env.Append(
     CPPDEFINES=[

platformio/builder/tools/platformio.py

@@ -63,7 +63,7 @@ def BuildFirmware(env):
     return firmenv.Program(
         join("$BUILD_DIR", "firmware"),
         [firmenv.GlobCXXFiles(vdir) for vdir in vdirs],
-        LIBS=env.get("LIBS", []) + deplibs,
+        LIBS=list(env.get("LIBS", []) + deplibs)[::-1],
         LIBPATH=env.get("LIBPATH", []) + ["$BUILD_DIR"],
         PROGSUFFIX=".elf"
     )

platformio/maintenance.py

@@ -10,12 +10,11 @@ from time import time
 
 import click
 
-from platformio import __version__, app, telemetry
+from platformio import __version__, app, exception, telemetry
 from platformio.commands.install import cli as cmd_install
 from platformio.commands.lib import lib_update as cmd_libraries_update
 from platformio.commands.update import cli as cli_update
 from platformio.commands.upgrade import get_latest_version
-from platformio.exception import GetLatestVersionError, UpgraderFailed
 from platformio.libmanager import LibraryManager
 from platformio.platforms.base import PlatformFactory
 from platformio.util import get_home_dir, get_lib_dir
@@ -24,9 +23,14 @@ from platformio.util import get_home_dir, get_lib_dir
 def on_platformio_start(ctx):
     telemetry.on_command(ctx)
     after_upgrade(ctx)
-    check_platformio_upgrade()
-    check_internal_updates(ctx, "platforms")
-    check_internal_updates(ctx, "libraries")
+
+    try:
+        check_platformio_upgrade()
+        check_internal_updates(ctx, "platforms")
+        check_internal_updates(ctx, "libraries")
+    except (exception.GetLatestVersionError, exception.APIRequestError):
+        click.secho("Failed to check for PlatformIO upgrades. "
+                    "Please check your Internet connection.", fg="red")
 
 
 def on_platformio_end(ctx, result):  # pylint: disable=W0613
@@ -135,7 +139,7 @@ def after_upgrade(ctx):
         telemetry.on_event(category="Auto", action="Upgrade",
                            label="%s > %s" % (last_version, __version__))
     else:
-        raise UpgraderFailed()
+        raise exception.UpgraderFailed()
     click.echo("")
 
 
@@ -148,12 +152,7 @@ def check_platformio_upgrade():
     last_check['platformio_upgrade'] = int(time())
     app.set_state_item("last_check", last_check)
 
-    try:
-        latest_version = get_latest_version()
-    except GetLatestVersionError:
-        click.secho("Failed to check for PlatformIO upgrades", fg="red")
-        return
-
+    latest_version = get_latest_version()
     if (latest_version == __version__ or
             Upgrader.version_to_int(latest_version) <
             Upgrader.version_to_int(__version__)):

platformio/platforms/base.py

@@ -30,6 +30,10 @@ PLATFORM_PACKAGES = {
         ("Arduino Wiring-based Framework (MSP430 Core)",
          "http://arduino.cc/en/Reference/HomePage")
     ],
+    "framework-arduinoespressif": [
+        ("Arduino Wiring-based Framework (ESP8266 Core)",
+         "https://github.com/esp8266/Arduino")
+    ],
     "framework-energiamsp430": [
         ("Energia Wiring-based Framework (MSP430 Core)",
          "http://energia.nu/reference/")
@@ -55,6 +59,9 @@ PLATFORM_PACKAGES = {
     "framework-mbed": [
         ("mbed Framework", "http://mbed.org")
     ],
+    "sdk-esp8266": [
+        ("ESP8266 SDK", "http://bbs.espressif.com")
+    ],
     "ldscripts": [
         ("Linker Scripts",
          "https://sourceware.org/binutils/docs/ld/Scripts.html")
@@ -69,6 +76,10 @@ PLATFORM_PACKAGES = {
         ("gcc-arm-embedded", "https://launchpad.net/gcc-arm-embedded"),
         ("GDB", "http://www.gnu.org/software/gdb/")
     ],
+    "toolchain-xtensa": [
+        ("xtensa-gcc", "https://github.com/jcmvbkbc/gcc-xtensa"),
+        ("GDB", "http://www.gnu.org/software/gdb/")
+    ],
     "toolchain-timsp430": [
         ("msp-gcc", "http://sourceforge.net/projects/mspgcc/"),
         ("GDB", "http://www.gnu.org/software/gdb/")
@@ -93,6 +104,9 @@ PLATFORM_PACKAGES = {
     ],
     "tool-mspdebug": [
         ("MSPDebug", "http://mspdebug.sourceforge.net/")
+    ],
+    "tool-esptool": [
+        ("esptool-ck", "https://github.com/igrr/esptool-ck")
     ]
 }
 

platformio/platforms/espressif.py

@@ -0,0 +1,43 @@
+# Copyright (C) Ivan Kravets <me@ikravets.com>
+# See LICENSE for details.
+
+from platformio.platforms.base import BasePlatform
+
+
+class EspressifPlatform(BasePlatform):
+
+    """
+    Espressif Systems is a privately held fabless semiconductor company.
+    They provide wireless communications and Wi-Fi chips which are widely
+    used in mobile devices and the Internet of Things applications.
+
+    https://espressif.com/
+    """
+
+    PACKAGES = {
+
+        "toolchain-xtensa": {
+            "alias": "toolchain",
+            "default": True
+        },
+
+        "ldscripts": {
+            "default": True
+        },
+
+        "tool-esptool": {
+            "alias": "uploader",
+            "default": True
+        },
+
+        "sdk-esp8266": {
+            "default": True
+        },
+
+        "framework-arduinoespressif": {
+            "default": True
+        }
+    }
+
+    def get_name(self):
+        return "Espressif"

scripts/appveyor/install.ps1

@@ -0,0 +1,87 @@
+# https://packaging.python.org/en/latest/appveyor.html
+# Sample script to install Python and pip under Windows
+# Authors: Olivier Grisel and Kyle Kastner
+# License: CC0 1.0 Universal: http://creativecommons.org/publicdomain/zero/1.0/
+
+$BASE_URL = "https://www.python.org/ftp/python/"
+$GET_PIP_URL = "https://bootstrap.pypa.io/get-pip.py"
+$GET_PIP_PATH = "C:\get-pip.py"
+
+
+function DownloadPython ($python_version, $platform_suffix) {
+    $webclient = New-Object System.Net.WebClient
+    $filename = "python-" + $python_version + $platform_suffix + ".msi"
+    $url = $BASE_URL + $python_version + "/" + $filename
+
+    $basedir = $pwd.Path + "\"
+    $filepath = $basedir + $filename
+    if (Test-Path $filename) {
+        Write-Host "Reusing" $filepath
+        return $filepath
+    }
+
+    # Download and retry up to 5 times in case of network transient errors.
+    Write-Host "Downloading" $filename "from" $url
+    $retry_attempts = 3
+    for($i=0; $i -lt $retry_attempts; $i++){
+        try {
+            $webclient.DownloadFile($url, $filepath)
+            break
+        }
+        Catch [Exception]{
+            Start-Sleep 1
+        }
+   }
+   Write-Host "File saved at" $filepath
+   return $filepath
+}
+
+
+function InstallPython ($python_version, $architecture, $python_home) {
+    Write-Host "Installing Python" $python_version "for" $architecture "bit architecture to" $python_home
+    if (Test-Path $python_home) {
+        Write-Host $python_home "already exists, skipping."
+        return $false
+    }
+    if ($architecture -eq "32") {
+        $platform_suffix = ""
+    } else {
+        $platform_suffix = ".amd64"
+    }
+    $filepath = DownloadPython $python_version $platform_suffix
+    Write-Host "Installing" $filepath "to" $python_home
+    $args = "/qn /i $filepath TARGETDIR=$python_home"
+    Write-Host "msiexec.exe" $args
+    Start-Process -FilePath "msiexec.exe" -ArgumentList $args -Wait -Passthru
+    Write-Host "Python $python_version ($architecture) installation complete"
+    return $true
+}
+
+
+function InstallPip ($python_home) {
+    $pip_path = $python_home + "/Scripts/pip.exe"
+    $python_path = $python_home + "/python.exe"
+    if (-not(Test-Path $pip_path)) {
+        Write-Host "Installing pip..."
+        $webclient = New-Object System.Net.WebClient
+        $webclient.DownloadFile($GET_PIP_URL, $GET_PIP_PATH)
+        Write-Host "Executing:" $python_path $GET_PIP_PATH
+        Start-Process -FilePath "$python_path" -ArgumentList "$GET_PIP_PATH" -Wait -Passthru
+    } else {
+        Write-Host "pip already installed."
+    }
+}
+
+function InstallPackage ($python_home, $pkg) {
+    $pip_path = $python_home + "/Scripts/pip.exe"
+    & $pip_path install $pkg
+}
+
+function main () {
+    InstallPython $env:PYTHON_VERSION $env:PYTHON_ARCH $env:PYTHON_HOME
+    InstallPip $env:PYTHON_HOME
+    InstallPackage $env:PYTHON_HOME setuptools
+    InstallPackage $env:PYTHON_HOME tox
+}
+
+main

scripts/appveyor/run_with_compiler.cmd

@@ -0,0 +1,48 @@
+:: https://packaging.python.org/en/latest/appveyor.html
+:: To build extensions for 64 bit Python 3, we need to configure environment
+:: variables to use the MSVC 2010 C++ compilers from GRMSDKX_EN_DVD.iso of:
+:: MS Windows SDK for Windows 7 and .NET Framework 4 (SDK v7.1)
+::
+:: To build extensions for 64 bit Python 2, we need to configure environment
+:: variables to use the MSVC 2008 C++ compilers from GRMSDKX_EN_DVD.iso of:
+:: MS Windows SDK for Windows 7 and .NET Framework 3.5 (SDK v7.0)
+::
+:: 32 bit builds do not require specific environment configurations.
+::
+:: Note: this script needs to be run with the /E:ON and /V:ON flags for the
+:: cmd interpreter, at least for (SDK v7.0)
+::
+:: More details at:
+:: https://github.com/cython/cython/wiki/64BitCythonExtensionsOnWindows
+:: http://stackoverflow.com/a/13751649/163740
+::
+:: Author: Olivier Grisel
+:: License: CC0 1.0 Universal: http://creativecommons.org/publicdomain/zero/1.0/
+@ECHO OFF
+
+SET COMMAND_TO_RUN=%*
+SET WIN_SDK_ROOT=C:\Program Files\Microsoft SDKs\Windows
+
+SET MAJOR_PYTHON_VERSION="%PYTHON_VERSION:~0,1%"
+IF %MAJOR_PYTHON_VERSION% == "2" (
+    SET WINDOWS_SDK_VERSION="v7.0"
+) ELSE IF %MAJOR_PYTHON_VERSION% == "3" (
+    SET WINDOWS_SDK_VERSION="v7.1"
+) ELSE (
+    ECHO Unsupported Python version: "%MAJOR_PYTHON_VERSION%"
+    EXIT 1
+)
+
+IF "%PYTHON_ARCH%"=="64" (
+    ECHO Configuring Windows SDK %WINDOWS_SDK_VERSION% for Python %MAJOR_PYTHON_VERSION% on a 64 bit architecture
+    SET DISTUTILS_USE_SDK=1
+    SET MSSdk=1
+    "%WIN_SDK_ROOT%\%WINDOWS_SDK_VERSION%\Setup\WindowsSdkVer.exe" -q -version:%WINDOWS_SDK_VERSION%
+    "%WIN_SDK_ROOT%\%WINDOWS_SDK_VERSION%\Bin\SetEnv.cmd" /x64 /release
+    ECHO Executing: %COMMAND_TO_RUN%
+    call %COMMAND_TO_RUN% || EXIT 1
+) ELSE (
+    ECHO Using default MSVC build environment for 32 bit architecture
+    ECHO Executing: %COMMAND_TO_RUN%
+    call %COMMAND_TO_RUN% || EXIT 1
+)

tests/test_examples.py

@@ -1,6 +1,7 @@
 # Copyright (C) Ivan Kravets <me@ikravets.com>
 # See LICENSE for details.
 
+from glob import glob
 from os import listdir, walk
 from os.path import dirname, getsize, isdir, isfile, join, normpath
 from shutil import rmtree
@@ -39,12 +40,11 @@ def test_run(platformio_setup, pioproject_dir):
     pioenvs_dir = join(pioproject_dir, ".pioenvs")
     for item in listdir(pioenvs_dir):
         assert isfile(join(pioenvs_dir, item, "firmware.elf"))
-        # check .hex or .bin file
-        bin_file = join(pioenvs_dir, item, "firmware.bin")
-        hex_file = join(pioenvs_dir, item, "firmware.hex")
-        if not isfile(bin_file):
-            if not isfile(hex_file):
-                pytest.fail("Missed firmware file")
-            assert getsize(hex_file) > 0
-        else:
-            assert getsize(bin_file) > 0
+        # check .hex or .bin files
+        firmwares = []
+        for ext in ("bin", "hex"):
+            firmwares += glob(join(pioenvs_dir, item, "firmware*.%s" % ext))
+        if not firmwares:
+            pytest.fail("Missed firmware file")
+        for firmware in firmwares:
+            assert getsize(firmware) > 0