ports: Make new ports/ sub-directory and move all ports there.

This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.

28 files changed, 0 insertions, 1762 deletions

diff --git a/windows/.appveyor.yml b/windows/.appveyor.yml
deleted file mode 100644
index 84060a116..000000000
--- a/windows/.appveyor.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-environment:
-  # Python version used
-  MICROPY_CPYTHON3: c:/python34/python.exe
-
-init:
-  # Set build version number to commit to be travis-like
-- ps: Update-AppveyorBuild -Version $env:appveyor_repo_commit.substring(0,8)
-
-configuration:
-- Debug
-- Release
-
-platform:
-- x86
-- x64
-
-build:
-  project: windows/micropython.vcxproj
-  verbosity: normal
-
-test_script:
-- cmd: >-
-    cd tests
-
-    %MICROPY_CPYTHON3% run-tests
-
-skip_tags: true
-
-deploy: off
-
-nuget:
-  disable_publish_on_pr: true
diff --git a/windows/.gitignore b/windows/.gitignore
deleted file mode 100644
index 12235e7c9..000000000
--- a/windows/.gitignore
+++ /dev/null
@@ -1,11 +0,0 @@
-*.user
-*.*sdf
-*.suo
-*.sln
-*.exe
-*.pdb
-*.ilk
-*.filters
-/build/*
-.vs/*
-*.VC.*db
diff --git a/windows/Makefile b/windows/Makefile
deleted file mode 100644
index a39d34826..000000000
--- a/windows/Makefile
+++ /dev/null
@@ -1,65 +0,0 @@
-include ../py/mkenv.mk
--include mpconfigport.mk
-
-# define main target
-PROG = micropython.exe
-
-# qstr definitions (must come before including py.mk)
-QSTR_DEFS = ../unix/qstrdefsport.h
-
-# include py core make definitions
-include $(TOP)/py/py.mk
-
-INC += -I.
-INC += -I$(TOP)
-INC += -I$(BUILD)
-
-# compiler settings
-CFLAGS = $(INC) -Wall -Wpointer-arith -Werror -std=gnu99 -DUNIX -D__USE_MINGW_ANSI_STDIO=1 $(CFLAGS_MOD) $(COPT)
-LDFLAGS = $(LDFLAGS_MOD) -lm
-
-# Debugging/Optimization
-ifdef DEBUG
-CFLAGS += -g
-COPT = -O0
-else
-COPT = -Os #-DNDEBUG
-endif
-
-# source files
-SRC_C = \
-	unix/main.c \
-	unix/file.c \
-	unix/input.c \
-	unix/modos.c \
-	unix/modmachine.c \
-	unix/modtime.c \
-	unix/gccollect.c \
-	windows_mphal.c \
-	realpath.c \
-	init.c \
-	sleep.c \
-
-OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
-
-ifeq ($(MICROPY_USE_READLINE),1)
-CFLAGS_MOD += -DMICROPY_USE_READLINE=1
-SRC_C += lib/mp-readline/readline.c
-else ifeq ($(MICROPY_USE_READLINE),2)
-CFLAGS_MOD += -DMICROPY_USE_READLINE=2
-LDFLAGS_MOD += -lreadline
-endif
-
-ifeq ($(CROSS_COMPILE),x86_64-w64-mingw32-)
-CFLAGS_MOD += -DMICROPY_NLR_SETJMP=1
-endif
-
-LIB += -lws2_32
-
-# List of sources for qstr extraction
-SRC_QSTR += $(SRC_C)
-# Append any auto-generated sources that are needed by sources listed in
-# SRC_QSTR
-SRC_QSTR_AUTO_DEPS +=
-
-include $(TOP)/py/mkrules.mk
diff --git a/windows/README.md b/windows/README.md
deleted file mode 100644
index 6d3249903..000000000
--- a/windows/README.md
+++ /dev/null
@@ -1,74 +0,0 @@
-This is the experimental, community-supported Windows port of MicroPython.
-It is based on Unix port, and expected to remain so.
-The port requires additional testing, debugging, and patches. Please
-consider to contribute.
-
-
-Building on Debian/Ubuntu Linux system
----------------------------------------
-
-    sudo apt-get install gcc-mingw-w64
-    make CROSS_COMPILE=i686-w64-mingw32-
-
-If for some reason the mingw-w64 crosscompiler is not available, you can try
-mingw32 instead, but it comes with a really old gcc which may produce some
-spurious errors (you may need to disable -Werror):
-
-    sudo apt-get install mingw32 mingw32-binutils mingw32-runtime
-    make CROSS_COMPILE=i586-mingw32msvc-
-
-
-Building under Cygwin
----------------------
-
-Install following packages using cygwin's setup.exe:
-
-* mingw64-i686-gcc-core
-* mingw64-x86_64-gcc-core
-* make
-
-Build using:
-
-    make CROSS_COMPILE=i686-w64-mingw32-
-
-Or for 64bit:
-
-    make CROSS_COMPILE=x86_64-w64-mingw32-
-
-
-Building using MS Visual Studio 2013 (or higher)
-------------------------------------------------
-
-In the IDE, open `micropython.vcxproj` and build.
-
-To build from the command line:
-
-    msbuild micropython.vcxproj
-
-__Stack usage__
-
-The msvc compiler is quite stack-hungry which might result in a "maximum recursion depth exceeded"
-RuntimeError for code with lots of nested function calls.
-There are several ways to deal with this:
-- increase the threshold used for detection by altering the argument to `mp_stack_set_limit` in `unix/main.c`
-- disable detection all together by setting `MICROPY_STACK_CHECK` to "0" in `windows/mpconfigport.h`
-- disable the /GL compiler flag by setting `WholeProgramOptimization` to "false"
-
-See [issue 2927](https://github.com/micropython/micropython/issues/2927) for more information.
-
-
-Running on Linux using Wine
----------------------------
-
-The default build (MICROPY_USE_READLINE=1) uses extended Windows console
-functions and thus should be ran using the `wineconsole` tool. Depending
-on the Wine build configuration, you may also want to select the curses
-backend which has the look&feel of a standard Unix console:
-
-    wineconsole --backend=curses ./micropython.exe
-
-For more info, see https://www.winehq.org/docs/wineusr-guide/cui-programs .
-
-If built without line editing and history capabilities
-(MICROPY_USE_READLINE=0), the resulting binary can be run using the standard
-`wine` tool.
diff --git a/windows/fmode.c b/windows/fmode.c
deleted file mode 100644
index 33ba24ed1..000000000
--- a/windows/fmode.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "fmode.h"
-#include "py/mpconfig.h"
-#include <fcntl.h>
-#include <stdlib.h>
-
-// Workaround for setting file translation mode: we must distinguish toolsets
-// since mingw has no _set_fmode, and altering msvc's _fmode directly has no effect
-STATIC int set_fmode_impl(int mode) {
-#ifndef _MSC_VER
-    _fmode = mode;
-    return 0;
-#else
-    return _set_fmode(mode);
-#endif
-}
-
-void set_fmode_binary(void) {
-    set_fmode_impl(O_BINARY);
-}
-
-void set_fmode_text(void) {
-    set_fmode_impl(O_TEXT);
-}
diff --git a/windows/fmode.h b/windows/fmode.h
deleted file mode 100644
index c661c84d0..000000000
--- a/windows/fmode.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_WINDOWS_FMODE_H
-#define MICROPY_INCLUDED_WINDOWS_FMODE_H
-
-// Treat files opened by open() as binary. No line ending translation is done.
-void set_fmode_binary(void);
-
-// Treat files opened by open() as text.
-// When reading from the file \r\n will be converted to \n.
-// When writing to the file \n will be converted into \r\n.
-void set_fmode_text(void);
-
-#endif // MICROPY_INCLUDED_WINDOWS_FMODE_H
diff --git a/windows/init.c b/windows/init.c
deleted file mode 100644
index 09fa10417..000000000
--- a/windows/init.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <windows.h>
-#ifdef _MSC_VER
-#include <crtdbg.h>
-#endif
-#include "sleep.h"
-
-extern BOOL WINAPI console_sighandler(DWORD evt);
-
-#ifdef _MSC_VER
-void invalid_param_handler(const wchar_t *expr, const wchar_t *fun, const wchar_t *file, unsigned int line, uintptr_t p) {
-}
-#endif
-
-void init() {
-#ifdef _MSC_VER
-    // Disable the 'Debug Error!' dialog for assertions failures and the likes,
-    // instead write messages to the debugger output and terminate.
-    _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG);
-    _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG);
-    _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG);
-
-    // Disable 'invalid parameter handling' which is for instance invoked when
-    // passing invalid file descriptors to functions like lseek() and make the
-    // functions called behave properly by setting errno to EBADF/EINVAL/..
-    _set_invalid_parameter_handler(invalid_param_handler);
-#endif
-    SetConsoleCtrlHandler(console_sighandler, TRUE);
-    init_sleep();
-#ifdef __MINGW32__
-    putenv("PRINTF_EXPONENT_DIGITS=2");
-#elif _MSC_VER < 1900
-    // This is only necessary for Visual Studio versions 2013 and below:
-    // https://msdn.microsoft.com/en-us/library/bb531344(v=vs.140).aspx
-    _set_output_format(_TWO_DIGIT_EXPONENT);
-#endif
-}
-
-void deinit() {
-    SetConsoleCtrlHandler(console_sighandler, FALSE);
-    deinit_sleep();
-}
diff --git a/windows/init.h b/windows/init.h
deleted file mode 100644
index c6fddb257..000000000
--- a/windows/init.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_WINDOWS_INIT_H
-#define MICROPY_INCLUDED_WINDOWS_INIT_H
-
-void init(void);
-void deinit(void);
-
-#endif // MICROPY_INCLUDED_WINDOWS_INIT_H
diff --git a/windows/micropython.vcxproj b/windows/micropython.vcxproj
deleted file mode 100644
index ee0b98abb..000000000
--- a/windows/micropython.vcxproj
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{740F3C30-EB6C-4B59-9C50-AE4D5A4A9D12}</ProjectGuid>
-    <RootNamespace>micropython</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="msvc/common.props" />
-    <Import Project="msvc/debug.props" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="msvc/common.props" />
-    <Import Project="msvc/release.props" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="msvc/common.props" />
-    <Import Project="msvc/debug.props" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="msvc/common.props" />
-    <Import Project="msvc/release.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros">
-    <CustomPropsFile Condition="'$(CustomPropsFile)'==''">msvc/user.props</CustomPropsFile>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile />
-    <Link />
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile />
-    <Link />
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <ClCompile />
-    <Link />
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <ClCompile />
-    <Link />
-  </ItemDefinitionGroup>
-  <ItemGroup>
-  </ItemGroup>
-  <Import Project="msvc/sources.props" />
-  <Import Project="msvc/genhdr.targets" />
-  <Import Project="$(CustomPropsFile)" Condition="exists('$(CustomPropsFile)')" />
-  <Target Name="GenHeaders" BeforeTargets="BuildGenerateSources" DependsOnTargets="GenerateHeaders">
-  </Target>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/windows/mpconfigport.h b/windows/mpconfigport.h
deleted file mode 100644
index abad35282..000000000
--- a/windows/mpconfigport.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-// options to control how MicroPython is built
-
-// Linking with GNU readline (MICROPY_USE_READLINE == 2) causes binary to be licensed under GPL
-#ifndef MICROPY_USE_READLINE
-#define MICROPY_USE_READLINE        (1)
-#endif
-
-#define MICROPY_ALLOC_PATH_MAX      (260) //see minwindef.h for msvc or limits.h for mingw
-#define MICROPY_PERSISTENT_CODE_LOAD (1)
-#define MICROPY_EMIT_X64            (0)
-#define MICROPY_EMIT_THUMB          (0)
-#define MICROPY_EMIT_INLINE_THUMB   (0)
-#define MICROPY_COMP_MODULE_CONST   (1)
-#define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (1)
-#define MICROPY_COMP_RETURN_IF_EXPR (1)
-#define MICROPY_ENABLE_GC           (1)
-#define MICROPY_ENABLE_FINALISER    (1)
-#define MICROPY_STACK_CHECK         (1)
-#define MICROPY_MALLOC_USES_ALLOCATED_SIZE (1)
-#define MICROPY_MEM_STATS           (1)
-#define MICROPY_DEBUG_PRINTERS      (1)
-#define MICROPY_DEBUG_PRINTER_DEST  mp_stderr_print
-#define MICROPY_READER_POSIX        (1)
-#define MICROPY_USE_READLINE_HISTORY (1)
-#define MICROPY_HELPER_REPL         (1)
-#define MICROPY_REPL_EMACS_KEYS     (1)
-#define MICROPY_REPL_AUTO_INDENT    (1)
-#define MICROPY_HELPER_LEXER_UNIX   (1)
-#define MICROPY_ENABLE_SOURCE_LINE  (1)
-#define MICROPY_FLOAT_IMPL          (MICROPY_FLOAT_IMPL_DOUBLE)
-#define MICROPY_LONGINT_IMPL        (MICROPY_LONGINT_IMPL_MPZ)
-#define MICROPY_STREAMS_NON_BLOCK   (1)
-#define MICROPY_OPT_COMPUTED_GOTO   (0)
-#define MICROPY_OPT_CACHE_MAP_LOOKUP_IN_BYTECODE (1)
-#define MICROPY_CAN_OVERRIDE_BUILTINS (1)
-#define MICROPY_PY_FUNCTION_ATTRS   (1)
-#define MICROPY_PY_DESCRIPTORS      (1)
-#define MICROPY_PY_BUILTINS_STR_UNICODE (1)
-#define MICROPY_PY_BUILTINS_STR_CENTER (1)
-#define MICROPY_PY_BUILTINS_STR_PARTITION (1)
-#define MICROPY_PY_BUILTINS_STR_SPLITLINES (1)
-#define MICROPY_PY_BUILTINS_MEMORYVIEW (1)
-#define MICROPY_PY_BUILTINS_FROZENSET (1)
-#define MICROPY_PY_BUILTINS_COMPILE (1)
-#define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1)
-#define MICROPY_PY_BUILTINS_INPUT   (1)
-#define MICROPY_PY_BUILTINS_POW3    (1)
-#define MICROPY_PY_MICROPYTHON_MEM_INFO (1)
-#define MICROPY_PY_ALL_SPECIAL_METHODS (1)
-#define MICROPY_PY_ARRAY_SLICE_ASSIGN (1)
-#define MICROPY_PY_BUILTINS_SLICE_ATTRS (1)
-#define MICROPY_PY_SYS_EXIT         (1)
-#define MICROPY_PY_SYS_PLATFORM     "win32"
-#define MICROPY_PY_SYS_MAXSIZE      (1)
-#define MICROPY_PY_SYS_STDFILES     (1)
-#define MICROPY_PY_SYS_EXC_INFO     (1)
-#define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1)
-#define MICROPY_PY_MATH_SPECIAL_FUNCTIONS (1)
-#define MICROPY_PY_CMATH            (1)
-#define MICROPY_PY_IO_FILEIO        (1)
-#define MICROPY_PY_GC_COLLECT_RETVAL (1)
-#define MICROPY_MODULE_FROZEN_STR   (0)
-
-#define MICROPY_STACKLESS           (0)
-#define MICROPY_STACKLESS_STRICT    (0)
-
-#define MICROPY_PY_UTIME            (1)
-#define MICROPY_PY_UTIME_MP_HAL     (1)
-#define MICROPY_PY_UERRNO           (1)
-#define MICROPY_PY_UCTYPES          (1)
-#define MICROPY_PY_UZLIB            (1)
-#define MICROPY_PY_UJSON            (1)
-#define MICROPY_PY_URE              (1)
-#define MICROPY_PY_UHEAPQ           (1)
-#define MICROPY_PY_UTIMEQ           (1)
-#define MICROPY_PY_UHASHLIB         (1)
-#define MICROPY_PY_UBINASCII        (1)
-#define MICROPY_PY_UBINASCII_CRC32  (1)
-#define MICROPY_PY_URANDOM          (1)
-#define MICROPY_PY_MACHINE          (1)
-#define MICROPY_PY_MACHINE_PULSE    (1)
-#define MICROPY_MACHINE_MEM_GET_READ_ADDR   mod_machine_mem_get_addr
-#define MICROPY_MACHINE_MEM_GET_WRITE_ADDR  mod_machine_mem_get_addr
-
-#define MICROPY_ERROR_REPORTING     (MICROPY_ERROR_REPORTING_DETAILED)
-#define MICROPY_WARNINGS            (1)
-#define MICROPY_PY_STR_BYTES_CMP_WARN (1)
-
-#ifdef _MSC_VER
-#define MICROPY_GCREGS_SETJMP       (1)
-#endif
-
-#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF   (1)
-#define MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE     (256)
-#define MICROPY_KBD_EXCEPTION       (1)
-
-#define MICROPY_PORT_INIT_FUNC      init()
-#define MICROPY_PORT_DEINIT_FUNC    deinit()
-
-// type definitions for the specific machine
-
-#if defined( __MINGW32__ ) && defined( __LP64__ )
-typedef long mp_int_t; // must be pointer size
-typedef unsigned long mp_uint_t; // must be pointer size
-#elif defined ( __MINGW32__ ) && defined( _WIN64 )
-#include <stdint.h>
-typedef __int64 mp_int_t;
-typedef unsigned __int64 mp_uint_t;
-#define MP_SSIZE_MAX __INT64_MAX__
-#elif defined ( _MSC_VER ) && defined( _WIN64 )
-typedef __int64 mp_int_t;
-typedef unsigned __int64 mp_uint_t;
-#else
-// These are definitions for machines where sizeof(int) == sizeof(void*),
-// regardless for actual size.
-typedef int mp_int_t; // must be pointer size
-typedef unsigned int mp_uint_t; // must be pointer size
-#endif
-
-// Just assume Windows is little-endian - mingw32 gcc doesn't
-// define standard endianness macros.
-#define MP_ENDIANNESS_LITTLE (1)
-
-// Cannot include <sys/types.h>, as it may lead to symbol name clashes
-#if _FILE_OFFSET_BITS == 64 && !defined(__LP64__)
-typedef long long mp_off_t;
-#else
-typedef long mp_off_t;
-#endif
-
-#if MICROPY_PY_OS_DUPTERM
-#define MP_PLAT_PRINT_STRN(str, len) mp_hal_stdout_tx_strn_cooked(str, len)
-void mp_hal_dupterm_tx_strn(const char *str, size_t len);
-#else
-#include <unistd.h>
-#define MP_PLAT_PRINT_STRN(str, len) do { int ret = write(1, str, len); (void)ret; } while (0)
-#define mp_hal_dupterm_tx_strn(s, l)
-#endif
-
-#define MICROPY_PORT_BUILTINS \
-    { MP_ROM_QSTR(MP_QSTR_open), MP_ROM_PTR(&mp_builtin_open_obj) },
-
-extern const struct _mp_obj_module_t mp_module_os;
-extern const struct _mp_obj_module_t mp_module_time;
-#define MICROPY_PORT_BUILTIN_MODULES \
-    { MP_ROM_QSTR(MP_QSTR_utime), MP_ROM_PTR(&mp_module_time) }, \
-    { MP_ROM_QSTR(MP_QSTR_umachine), MP_ROM_PTR(&mp_module_machine) }, \
-    { MP_ROM_QSTR(MP_QSTR_uos), MP_ROM_PTR(&mp_module_os) }, \
-
-#if MICROPY_USE_READLINE == 1
-#define MICROPY_PORT_ROOT_POINTERS \
-    char *readline_hist[50];
-#endif
-
-#define MP_STATE_PORT               MP_STATE_VM
-
-#define MICROPY_MPHALPORT_H         "windows_mphal.h"
-
-// We need to provide a declaration/definition of alloca()
-#include <malloc.h>
-
-#include "realpath.h"
-#include "init.h"
-#include "sleep.h"
-
-#ifdef __GNUC__
-#define MP_NOINLINE __attribute__((noinline))
-#endif
-
-// MSVC specifics
-#ifdef _MSC_VER
-
-// Sanity check
-
-#if ( _MSC_VER < 1800 )
-    #error Can only build with Visual Studio 2013 toolset
-#endif
-
-
-// CL specific overrides from mpconfig
-
-#define NORETURN                    __declspec(noreturn)
-#define MP_NOINLINE                 __declspec(noinline)
-#define MP_LIKELY(x)                (x)
-#define MP_UNLIKELY(x)              (x)
-#define MICROPY_PORT_CONSTANTS      { "dummy", 0 } //can't have zero-sized array
-#ifdef _WIN64
-#define MP_SSIZE_MAX                _I64_MAX
-#else
-#define MP_SSIZE_MAX                _I32_MAX
-#endif
-
-
-// CL specific definitions
-
-#define restrict
-#define inline                      __inline
-#define alignof(t)                  __alignof(t)
-#define PATH_MAX                    MICROPY_ALLOC_PATH_MAX
-#define S_ISREG(m)                  (((m) & S_IFMT) == S_IFREG)
-#define S_ISDIR(m)                  (((m) & S_IFMT) == S_IFDIR)
-#ifdef _WIN64
-#define SSIZE_MAX                   _I64_MAX
-typedef __int64                     ssize_t;
-#else
-#define SSIZE_MAX                   _I32_MAX
-typedef int                         ssize_t;
-#endif
-
-
-// Put static/global variables in sections with a known name
-// This used to be required for GC, not the case anymore but keep it as it makes the map file easier to inspect
-// For this to work this header must be included by all sources, which is the case normally
-#define MICROPY_PORT_DATASECTION "upydata"
-#define MICROPY_PORT_BSSSECTION "upybss"
-#pragma data_seg(MICROPY_PORT_DATASECTION)
-#pragma bss_seg(MICROPY_PORT_BSSSECTION)
-
-
-// System headers (needed e.g. for nlr.h)
-
-#include <stddef.h> //for NULL
-#include <assert.h> //for assert
-
-#endif
diff --git a/windows/mpconfigport.mk b/windows/mpconfigport.mk
deleted file mode 100644
index 87001d464..000000000
--- a/windows/mpconfigport.mk
+++ /dev/null
@@ -1,10 +0,0 @@
-# Enable/disable modules and 3rd-party libs to be included in interpreter
-
-# Build 32-bit binaries on a 64-bit host
-MICROPY_FORCE_32BIT = 0
-
-# Linking with GNU readline causes binary to be licensed under GPL
-MICROPY_USE_READLINE = 1
-
-# ffi module requires libffi (libffi-dev Debian package)
-MICROPY_PY_FFI = 0
diff --git a/windows/msvc/common.props b/windows/msvc/common.props
deleted file mode 100644
index 26ea78e7e..000000000
--- a/windows/msvc/common.props
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ImportGroup Label="PropertySheets">
-    <Import Project="paths.props" Condition="'$(PyPathsIncluded)' != 'True'"/>
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <OutDir>$(PyOutDir)</OutDir>
-    <IntDir>$(PyIntDir)</IntDir>
-    <PyFileCopyCookie>$(PyBuildDir)copycookie$(Configuration)$(Platform)</PyFileCopyCookie>
-  </PropertyGroup>
-  <ItemDefinitionGroup>
-    <ClCompile>
-      <AdditionalIncludeDirectories>$(PyIncDirs);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_USE_MATH_DEFINES;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <SDLCheck>false</SDLCheck>
-      <WarningLevel>Level1</WarningLevel>
-      <ExceptionHandling>false</ExceptionHandling>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <MinimalRebuild>false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <GenerateMapFile>true</GenerateMapFile>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <PyOutputFiles Include="$(TargetPath)">
-      <Destination>$(PyWinDir)%(FileName)%(Extension)</Destination>
-    </PyOutputFiles>
-    <PyCookieFiles Include="$(PyBuildDir)copycookie*" Exclude="$(PyFileCopyCookie)"/>
-  </ItemGroup>
-
-  <!-- Copy PyOutputFiles to their target destination.
-       To force this when switching between platforms/configurations which are already up-to-date (and as such,
-       for which a build wouldn't even start because all outputs are effectively newer than the inputs)
-       an empty file $(PyFileCopyCookie) is created serving as a record to indicate what was last copied,
-       and any previous records are deleted. So when switching between builds which are otherwise up-to-date
-       the tracker will notice a missing file and a build is started anyway (and it will just copy our files). -->
-  <Target Name="CopyFilesToWinDir" AfterTargets="Build"
-          Inputs="$(TargetPath)" Outputs="$(PyFileCopyCookie);@(PyOutputFiles->'%(Destination)')">
-    <Delete Files="@(PyCookieFiles)"/>
-    <Touch Files="$(PyFileCopyCookie)" AlwaysCreate="true"/>
-    <Copy SourceFiles="%(PyOutputFiles.Identity)" DestinationFiles="%(PyOutputFiles.Destination)"/>
-    <WriteLinesToFile File="$(TLogLocation)$(ProjectName).write.u.tlog" Lines="$(PyFileCopyCookie);@(PyOutputFiles->'%(Destination)')" Overwrite="True"/>
-  </Target>
-</Project>
diff --git a/windows/msvc/debug.props b/windows/msvc/debug.props
deleted file mode 100644
index fa1ca4fcb..000000000
--- a/windows/msvc/debug.props
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ImportGroup Label="PropertySheets" />
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-  </PropertyGroup>
-  <ItemDefinitionGroup />
-  <ItemGroup />
-</Project>
\ No newline at end of file
diff --git a/windows/msvc/dirent.c b/windows/msvc/dirent.c
deleted file mode 100644
index e050432a1..000000000
--- a/windows/msvc/dirent.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-* This file is part of the MicroPython project, http://micropython.org/
-*
-* The MIT License (MIT)
-*
-* Copyright (c) 2015 Damien P. George
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-* copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-* THE SOFTWARE.
-*/
-
-#include "dirent.h"
-#include <errno.h>
-#include <Windows.h>
-
-typedef struct DIR {
-    HANDLE findHandle;
-    WIN32_FIND_DATA findData;
-    struct dirent result;
-} DIR;
-
-DIR *opendir(const char *name) {
-    if (!name || !*name) {
-        errno = ENOENT;
-        return NULL;
-    }
-
-    DIR *dir = malloc(sizeof(DIR));
-    if (!dir) {
-      errno = ENOMEM;
-      return NULL;
-    }
-    dir->result.d_ino = 0;
-    dir->result.d_name = NULL;
-    dir->findHandle = INVALID_HANDLE_VALUE;
-
-    const size_t nameLen = strlen(name);
-    char *path = malloc(nameLen + 3); // allocate enough for adding "/*"
-    if (!path) {
-      free(dir);
-      errno = ENOMEM;
-      return NULL;
-    }
-    strcpy(path, name);
-
-    // assure path ends with wildcard
-    const char lastChar = path[nameLen - 1];
-    if (lastChar != '*') {
-        const char *appendWC = (lastChar != '/' && lastChar != '\\') ? "/*" : "*";
-        strcat(path, appendWC);
-    }
-
-    // init
-    dir->findHandle = FindFirstFile(path, &dir->findData);
-    free(path);
-    if (dir->findHandle == INVALID_HANDLE_VALUE) {
-      free(dir);
-      errno = ENOENT;
-      return NULL;
-    }
-    return dir;
-}
-
-int closedir(DIR *dir) {
-    if (dir) {
-        FindClose(dir->findHandle);
-        free(dir);
-        return 0;
-    } else {
-        errno = EBADF;
-        return -1;
-    }
-}
-
-struct dirent *readdir(DIR *dir) {
-    if (!dir) {
-        errno = EBADF;
-        return NULL;
-    }
-
-    // first pass d_name is NULL so use result from FindFirstFile in opendir, else use FindNextFile
-    if (!dir->result.d_name || FindNextFile(dir->findHandle, &dir->findData)) {
-        dir->result.d_name = dir->findData.cFileName;
-        return &dir->result;
-    }
-
-    return NULL;
-}
diff --git a/windows/msvc/dirent.h b/windows/msvc/dirent.h
deleted file mode 100644
index fca06785a..000000000
--- a/windows/msvc/dirent.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* This file is part of the MicroPython project, http://micropython.org/
-*
-* The MIT License (MIT)
-*
-* Copyright (c) 2015 Damien P. George
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-* copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-* THE SOFTWARE.
-*/
-#ifndef MICROPY_INCLUDED_WINDOWS_MSVC_DIRENT_H
-#define MICROPY_INCLUDED_WINDOWS_MSVC_DIRENT_H
-
-// dirent.h implementation for msvc
-
-// for ino_t
-#include <sys/types.h>
-
-// opaque DIR structure
-typedef struct DIR DIR;
-
-// the dirent structure
-// d_ino is always 0 - if ever needed use GetFileInformationByHandle
-typedef struct dirent {
-    ino_t d_ino;
-    char *d_name;
-} dirent;
-
-DIR *opendir(const char *name);
-int closedir(DIR *dir);
-struct dirent *readdir(DIR *dir);
-
-#endif // MICROPY_INCLUDED_WINDOWS_MSVC_DIRENT_H
diff --git a/windows/msvc/genhdr.targets b/windows/msvc/genhdr.targets
deleted file mode 100644
index cac3e3ddc..000000000
--- a/windows/msvc/genhdr.targets
+++ /dev/null
@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="GenerateHeaders">
-
-  <Import Project="paths.props" Condition="'$(PyPathsIncluded)' != 'True'"/>
-
-  <!--Generate qstrdefs.generated.h and mpversion.h similar to what is done in py/mkrules.mk and py/py.mk-->
-  <Target Name="GenerateHeaders" DependsOnTargets="MakeVersionHdr;MakeQstrData">
-  </Target>
-
-  <PropertyGroup>
-    <DestDir>$(PyBuildDir)genhdr\</DestDir>
-    <PySrcDir>$(PyBaseDir)py\</PySrcDir>
-    <QstrDefs>$(PyBaseDir)unix\qstrdefsport.h</QstrDefs>
-    <PyQstrDefs>$(PySrcDir)qstrdefs.h</PyQstrDefs>
-    <QstrDefsCollected>$(DestDir)qstrdefscollected.h</QstrDefsCollected>
-    <QstrGen>$(DestDir)qstrdefs.generated.h</QstrGen>
-    <PyPython Condition="'$(PyPython)' == ''">python</PyPython>
-  </PropertyGroup>
-
-  <Target Name="MakeDestDir">
-    <MakeDir Directories="$(DestDir)"/>
-  </Target>
-
-  <!-- Concatenate preprocessed files for use with makeqstrdefs.py.
-       Filters out any lines which aren't used by makeqstrdefs.py so the resulting file is
-       hundreds of times smaller and processing in python takes substantially less time-->
-  <UsingTask TaskName="ConcatPreProcFiles" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll" >
-    <ParameterGroup>
-      <OutputFile Required="true" ParameterType="System.String"/>
-      <InputFiles Required="true" ParameterType="System.String[]"/>
-    </ParameterGroup>
-    <Task>
-      <Code Type="Fragment" Language="cs">
-        <![CDATA[
-using(var outFile = System.IO.File.CreateText(OutputFile)) {
-  foreach(var inFile in InputFiles)
-    foreach(var line in System.IO.File.ReadAllLines(inFile))
-      if((line.Contains(".c") && line.StartsWith("#line")) || line.Contains("MP_QSTR"))
-        outFile.WriteLine( line );
-}
-        ]]>
-      </Code>
-    </Task>
-  </UsingTask>
-
-  <!-- If any of these changed we'll force all qstrs to be generated again-->
-  <ItemGroup>
-    <QstrDependencies Include="$(PyWinDir)mpconfigport.h;$(PySrcDir)mpconfig.h;$(PySrcDir)makeqstrdata.py"/>
-  </ItemGroup>
-
-  <!-- Preprocess changed files, concatenate and feed into makeqstrdefs.py split/cat-->
-  <Target Name="MakeQstrDefs" DependsOnTargets="MakeDestDir" Inputs="@(ClCompile);@(QstrDependencies)" Outputs="$(QstrDefsCollected)">
-    <ItemGroup>
-      <PyIncDirs Include="$(PyIncDirs)"/>
-      <PreProcDefs Include="%(ClCompile.PreProcessorDefinitions);NO_QSTR;N_X64;N_X86;N_THUMB;N_ARM"/>
-      <PyQstrSourceFiles Include="@(ClCompile)">
-        <OutFile>$([System.String]::new('%(FullPath)').Replace('$(PyBaseDir)', '$(DestDir)qstr\'))</OutFile>
-      </PyQstrSourceFiles>
-      <PyQstrSourceFiles>
-        <OutFile>$([System.IO.Path]::ChangeExtension('%(OutFile)', '.pp'))</OutFile>
-        <OutDir>$([System.IO.Path]::GetDirectoryName('%(OutFile)'))</OutDir>
-      </PyQstrSourceFiles>
-      <PyQstrSourceFiles>
-        <Changed Condition="$([System.DateTime]::Compare($([System.IO.File]::GetLastWriteTime('%(FullPath)')), $([System.IO.File]::GetLastWriteTime('%(OutFile)')))) &gt; 0">True</Changed>
-      </PyQstrSourceFiles>
-      <QstrDependencies>
-        <Changed Condition="$([System.DateTime]::Compare($([System.IO.File]::GetLastWriteTime('%(FullPath)')), $([System.IO.File]::GetLastWriteTime('$(DestDir)qstr.i.last')))) &gt; 0">True</Changed>
-      </QstrDependencies>
-    </ItemGroup>
-    <PropertyGroup>
-      <ForceQstrRebuild>@(QstrDependencies->AnyHaveMetadataValue('Changed', 'True'))</ForceQstrRebuild>
-      <RunPreProcConcat>@(PyQstrSourceFiles->AnyHaveMetadataValue('Changed', 'True'))</RunPreProcConcat>
-    </PropertyGroup>
-
-    <MakeDir Directories="@(PyQstrSourceFiles->'%(OutDir)')"/>
-    <Exec Command="cl /nologo /I@(PyIncDirs, ' /I') /D@(PreProcDefs, ' /D') /Fi%(PyQstrSourceFiles.OutFile) /P %(PyQstrSourceFiles.Identity)"
-          Condition="'%(PyQstrSourceFiles.Changed)' == 'True' Or '$(ForceQstrRebuild)' == 'True'"/>
-    <ConcatPreProcFiles InputFiles="@(PyQstrSourceFiles->'%(OutFile)')" OutputFile="$(DestDir)qstr.i.last"
-                        Condition="'$(RunPreProcConcat)' == 'True' Or '$(ForceQstrRebuild)' == 'True'"/>
-    <Exec Command="$(PyPython) $(PySrcDir)makeqstrdefs.py split $(DestDir)qstr.i.last $(DestDir)qstr $(QstrDefsCollected)"/>
-    <Exec Command="$(PyPython) $(PySrcDir)makeqstrdefs.py cat $(DestDir)qstr.i.last $(DestDir)qstr $(QstrDefsCollected)"/>
-  </Target>
-
-  <Target Name="MakeQstrData" DependsOnTargets="MakeQstrDefs" Inputs="$(QstrDefsCollected);$(PyQstrDefs);$(QstrDefs)" Outputs="$(QstrGen)">
-    <PropertyGroup>
-      <TmpFile>$(QstrGen).tmp</TmpFile>
-    </PropertyGroup>
-    <Exec Command="cl /nologo /I@(PyIncDirs, ' /I') /D@(PreProcDefs, ' /D') /E $(PyQstrDefs) $(QstrDefs) > $(DestDir)qstrdefspreprocessed.h"/>
-    <Exec Command="$(PyPython) $(PySrcDir)makeqstrdata.py $(DestDir)qstrdefspreprocessed.h $(QstrDefsCollected) > $(TmpFile)"/>
-    <MSBuild Projects="$(MSBuildThisFileFullPath)" Targets="CopyFileIfDifferent" Properties="SourceFile=$(TmpFile);DestFile=$(QstrGen)"/>
-  </Target>
-
-  <Target Name="MakeVersionHdr" DependsOnTargets="MakeDestDir">
-    <PropertyGroup>
-      <DestFile>$(DestDir)mpversion.h</DestFile>
-      <TmpFile>$(DestFile).tmp</TmpFile>
-    </PropertyGroup>
-    <Exec Command="$(PyPython) $(PySrcDir)makeversionhdr.py $(TmpFile)"/>
-    <MSBuild Projects="$(MSBuildThisFileFullPath)" Targets="CopyFileIfDifferent" Properties="SourceFile=$(TmpFile);DestFile=$(DestFile)"/>
-  </Target>
-
-  <Target Name="RemoveGeneratedFiles" AfterTargets="Clean">
-    <RemoveDir Directories="$(DestDir)"/>
-  </Target>
-
-  <!--Copies SourceFile to DestFile only if SourceFile's content differs from DestFile's.
-      We use this to 'touch' the generated files only when they are really newer
-      so a build is only triggered if the generated content actually changed,
-      and not just because the file date changed since the last build-->
-  <Target Name="CopyFileIfDifferent">
-    <Exec Command="fc /B $(SourceFile) $(DestFile) > NUL 2>&amp;1" IgnoreExitCode="true">
-      <Output TaskParameter="ExitCode" PropertyName="FilesDiffer" />
-    </Exec>
-    <Copy SourceFiles="$(SourceFile)" DestinationFiles="$(DestFile)" Condition="'$(FilesDiffer)'!='0'"/>
-  </Target>
-
-</Project>
diff --git a/windows/msvc/gettimeofday.c b/windows/msvc/gettimeofday.c
deleted file mode 100644
index 5f816df70..000000000
--- a/windows/msvc/gettimeofday.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-* This file is part of the MicroPython project, http://micropython.org/
-*
-* The MIT License (MIT)
-*
-* Copyright (c) 2013, 2014 Damien P. George
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-* copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-* THE SOFTWARE.
-*/
-
-#include <Winsock2.h>
-
-typedef union {
-    unsigned __int64 tm; // time in 100 nanoseconds interval
-    FILETIME ft;
-} FT;
-
-int gettimeofday(struct timeval *tp, struct timezone *tz) {
-    if (tp == NULL) {
-        return 0;
-    }
-
-    // UTC time
-    FT ft;
-    ZeroMemory(&ft, sizeof(ft));
-    GetSystemTimeAsFileTime(&ft.ft);
-
-    // to microseconds
-    ft.tm /= 10;
-
-    // convert to unix format
-    // number of microseconds intervals between the 1st january 1601 and the 1st january 1970 (369 years + 89 leap days)
-    const unsigned __int64 deltaEpoch = 11644473600000000ull;
-    const unsigned __int64 microSecondsToSeconds = 1000000ull;
-    tp->tv_usec = ft.tm % microSecondsToSeconds;
-    tp->tv_sec = (ft.tm - deltaEpoch) / microSecondsToSeconds;
-
-    // see man gettimeofday: timezone is deprecated and expected to be NULL
-    (void)tz;
-
-    return 0;
-}
diff --git a/windows/msvc/paths.props b/windows/msvc/paths.props
deleted file mode 100644
index 716698243..000000000
--- a/windows/msvc/paths.props
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <PyPathsIncluded>True</PyPathsIncluded>
-
-    <!-- The properties below specify the output directory structure.
-         This defaults to, for example for Configuration = Debug and Platform = x64:
-
-         micropython [PyBaseDir]
-          |- ...
-          |- windows [PyWinDir]
-              |- ...
-              |- micropython.exe
-              |- build [PyBuildDir]
-                  |- Debugx64 [PyOutDir]
-                  |   |- ...
-                  |   |- micropython.exe
-                  |   |- micropython.map
-                  |   |- obj [PyIntDir]
-                  |- genhdr
-
-         Note that the micropython executable will be copied from PyOutDir
-         to PyWinDir after each build. -->
-
-    <!-- Start from project root -->
-    <PyBaseDir>$([System.IO.Path]::GetFullPath(`$(MSBuildThisFileDirectory)..\..`))\</PyBaseDir>
-    <PyWinDir>$(PyBaseDir)windows\</PyWinDir>
-    <PyBuildDir Condition="'$(PyBuildDir)' == ''">$(PyWinDir)build\</PyBuildDir>
-
-    <!-- All include directories needed for uPy -->
-    <PyIncDirs>$(PyBaseDir);$(PyWinDir);$(PyBuildDir);$(PyWinDir)msvc</PyIncDirs>
-
-    <!-- Within PyBuildDir different subdirectories are used based on configuration and platform.
-         By default these are chosen based on the Configuration and Platform properties, but
-         this file might be imported by other projects (to figure out where the artifacts go
-         or what the include files are) and those projects might already contain conflicting
-         Configuration/Platform properties, so allow to override these -->
-    <PyPlatform Condition="'$(PyPlatform)' == ''">$(Platform)</PyPlatform>
-    <PyConfiguration Condition="'$(PyConfiguration)' == ''">$(Configuration)</PyConfiguration>
-
-    <!-- The final destination directories -->
-    <PyOutDir>$(PyBuildDir)$(PyConfiguration)$(PyPlatform)\</PyOutDir>
-    <PyIntDir>$(PyOutDir)obj\</PyIntDir>
-  </PropertyGroup>
-</Project>
diff --git a/windows/msvc/release.props b/windows/msvc/release.props
deleted file mode 100644
index ea0bf433d..000000000
--- a/windows/msvc/release.props
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ImportGroup Label="PropertySheets" />
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup />
-  <ItemDefinitionGroup>
-    <Link>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-    </Link>
-    <ClCompile>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemGroup />
-</Project>
diff --git a/windows/msvc/sources.props b/windows/msvc/sources.props
deleted file mode 100644
index a97686cdc..000000000
--- a/windows/msvc/sources.props
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="paths.props" Condition="'$(PyPathsIncluded)' != 'True'"/>
-  <ItemGroup>
-    <ClCompile Include="$(PyBaseDir)py\*.c" />
-    <ClCompile Include="$(PyBaseDir)windows\*.c" />
-    <ClCompile Include="$(PyBaseDir)windows\msvc\*.c" />
-    <ClCompile Include="$(PyBaseDir)lib\mp-readline\*.c" />
-    <ClCompile Include="$(PyBaseDir)unix\file.c"/>
-    <ClCompile Include="$(PyBaseDir)unix\gccollect.c"/>
-    <ClCompile Include="$(PyBaseDir)unix\input.c"/>
-    <ClCompile Include="$(PyBaseDir)unix\main.c"/>
-    <ClCompile Include="$(PyBaseDir)unix\modos.c"/>
-    <ClCompile Include="$(PyBaseDir)unix\modtime.c"/>
-    <ClCompile Include="$(PyBaseDir)unix\modmachine.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\machine_mem.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\machine_pinbase.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\machine_pulse.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\machine_signal.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\modubinascii.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\moductypes.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\moduhashlib.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\moduheapq.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\modujson.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\modurandom.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\modure.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\modutimeq.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\moduzlib.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\utime_mphal.c" />
-    <ClCompile Include="$(PyBaseDir)extmod\virtpin.c" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="$(PyBaseDir)py\*.h" />
-    <ClInclude Include="$(PyBaseDir)windows\*.h" />
-    <ClInclude Include="$(PyBaseDir)windows\msvc\*.h" />
-  </ItemGroup>
-</Project>
diff --git a/windows/msvc/sys/time.h b/windows/msvc/sys/time.h
deleted file mode 100644
index 7c95d409e..000000000
--- a/windows/msvc/sys/time.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-* This file is part of the MicroPython project, http://micropython.org/
-*
-* The MIT License (MIT)
-*
-* Copyright (c) 2013, 2014 Damien P. George
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-* copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-* THE SOFTWARE.
-*/
-#ifndef MICROPY_INCLUDED_WINDOWS_MSVC_SYS_TIME_H
-#define MICROPY_INCLUDED_WINDOWS_MSVC_SYS_TIME_H
-
-// Get the definitions for timeval etc
-#include <Winsock2.h>
-
-#endif // MICROPY_INCLUDED_WINDOWS_MSVC_SYS_TIME_H
diff --git a/windows/msvc/unistd.h b/windows/msvc/unistd.h
deleted file mode 100644
index 1a1629be4..000000000
--- a/windows/msvc/unistd.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* This file is part of the MicroPython project, http://micropython.org/
-*
-* The MIT License (MIT)
-*
-* Copyright (c) 2013, 2014 Damien P. George
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-* copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-* THE SOFTWARE.
-*/
-#ifndef MICROPY_INCLUDED_WINDOWS_MSVC_UNISTD_H
-#define MICROPY_INCLUDED_WINDOWS_MSVC_UNISTD_H
-
-// There's no unistd.h, but this is the equivalent
-#include <io.h>
-
-#define F_OK 0
-#define W_OK 2
-#define R_OK 4
-
-#define STDIN_FILENO  0
-#define STDOUT_FILENO 1
-#define STDERR_FILENO 2
-
-#define SEEK_CUR 1
-#define SEEK_END 2
-#define SEEK_SET 0
-
-#endif // MICROPY_INCLUDED_WINDOWS_MSVC_UNISTD_H
diff --git a/windows/realpath.c b/windows/realpath.c
deleted file mode 100644
index ac9adf812..000000000
--- a/windows/realpath.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-// Make sure a path only has forward slashes.
-char *to_unix_path(char *p) {
-    if (p != NULL) {
-        char *pp = p;
-        while (*pp != 0) {
-            if (*pp == '\\')
-                *pp = '/';
-            ++pp;
-        }
-    }
-    return p;
-}
-
-// Implement realpath() using _fullpath and make it use the same error codes as realpath() on unix.
-// Also have it return a path with forward slashes only as some code relies on this,
-// but _fullpath() returns backward slashes no matter what.
-char *realpath(const char *path, char *resolved_path) {
-    char *ret = NULL;
-    if (path == NULL) {
-        errno = EINVAL;
-    } else if (access(path, R_OK) == 0) {
-        ret = resolved_path;
-        if (ret == NULL)
-            ret = malloc(_MAX_PATH);
-        if (ret == NULL) {
-            errno = ENOMEM;
-        } else {
-            ret = _fullpath(ret, path, _MAX_PATH);
-            if (ret == NULL)
-                errno = EIO;
-        }
-    }
-    return to_unix_path(ret);
-}
diff --git a/windows/realpath.h b/windows/realpath.h
deleted file mode 100644
index 869fe80fa..000000000
--- a/windows/realpath.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_WINDOWS_REALPATH_H
-#define MICROPY_INCLUDED_WINDOWS_REALPATH_H
-
-extern char *realpath(const char *path, char *resolved_path);
-
-#endif // MICROPY_INCLUDED_WINDOWS_REALPATH_H
diff --git a/windows/sleep.c b/windows/sleep.c
deleted file mode 100644
index 6043ec7b7..000000000
--- a/windows/sleep.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include <windows.h>
-#include <errno.h>
-#include <limits.h>
-
-HANDLE waitTimer = NULL;
-
-void init_sleep(void) {
-    waitTimer = CreateWaitableTimer(NULL, TRUE, NULL);
-}
-
-void deinit_sleep(void) {
-    if (waitTimer != NULL) {
-        CloseHandle(waitTimer);
-        waitTimer = NULL;
-    }
-}
-
-int usleep_impl(__int64 usec) {
-    if (waitTimer == NULL) {
-        errno = EAGAIN;
-        return -1;
-    }
-    if (usec < 0 || usec > LLONG_MAX / 10) {
-        errno = EINVAL;
-        return -1;
-    }
-
-    LARGE_INTEGER ft;
-    ft.QuadPart = -10 * usec; // 100 nanosecond interval, negative value = relative time
-    if (SetWaitableTimer(waitTimer, &ft, 0, NULL, NULL, 0) == 0) {
-        errno = EINVAL;
-        return -1;
-    }
-    if (WaitForSingleObject(waitTimer, INFINITE) != WAIT_OBJECT_0) {
-        errno = EAGAIN;
-        return -1;
-    }
-    return 0;
-}
-
-#ifdef _MSC_VER // mingw and the likes provide their own usleep()
-int usleep(__int64 usec) {
-    return usleep_impl(usec);
-}
-#endif
-
-void msec_sleep(double msec) {
-    const double usec = msec * 1000.0;
-    usleep_impl(usec > (double)LLONG_MAX ? LLONG_MAX : (__int64)usec);
-}
diff --git a/windows/sleep.h b/windows/sleep.h
deleted file mode 100644
index 430ec3a43..000000000
--- a/windows/sleep.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef MICROPY_INCLUDED_WINDOWS_SLEEP_H
-#define MICROPY_INCLUDED_WINDOWS_SLEEP_H
-
-void init_sleep(void);
-void deinit_sleep(void);
-void msec_sleep(double msec);
-#ifdef _MSC_VER
-int usleep(__int64 usec);
-#endif
-
-#endif // MICROPY_INCLUDED_WINDOWS_SLEEP_H
diff --git a/windows/windows_mphal.c b/windows/windows_mphal.c
deleted file mode 100644
index 153b04423..000000000
--- a/windows/windows_mphal.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#include "py/mpstate.h"
-#include "py/mphal.h"
-
-#include <sys/time.h>
-#include <windows.h>
-#include <unistd.h>
-
-HANDLE std_in = NULL;
-HANDLE con_out = NULL;
-DWORD orig_mode = 0;
-
-STATIC void assure_stdin_handle() {
-    if (!std_in) {
-        std_in = GetStdHandle(STD_INPUT_HANDLE);
-        assert(std_in != INVALID_HANDLE_VALUE);
-    }
-}
-
-STATIC void assure_conout_handle() {
-    if (!con_out) {
-        con_out = CreateFile("CONOUT$", GENERIC_READ | GENERIC_WRITE,
-                      FILE_SHARE_READ | FILE_SHARE_WRITE,
-                      NULL, OPEN_EXISTING, 0, 0);
-        assert(con_out != INVALID_HANDLE_VALUE);
-    }
-}
-
-void mp_hal_stdio_mode_raw(void) {
-    assure_stdin_handle();
-    GetConsoleMode(std_in, &orig_mode);
-    DWORD mode = orig_mode;
-    mode &= ~ENABLE_ECHO_INPUT;
-    mode &= ~ENABLE_LINE_INPUT;
-    mode &= ~ENABLE_PROCESSED_INPUT;
-    SetConsoleMode(std_in, mode);
-}
-
-void mp_hal_stdio_mode_orig(void) {
-    assure_stdin_handle();
-    SetConsoleMode(std_in, orig_mode);
-}
-
-// Handler to be installed by SetConsoleCtrlHandler, currently used only to handle Ctrl-C.
-// This handler has to be installed just once (this has to be done elswhere in init code).
-// Previous versions of the mp_hal code would install a handler whenever Ctrl-C input is
-// allowed and remove the handler again when it is not. That is not necessary though (1),
-// and it might introduce problems (2) because console notifications are delivered to the
-// application in a separate thread.
-// (1) mp_hal_set_interrupt_char effectively enables/disables processing of Ctrl-C via the
-// ENABLE_PROCESSED_INPUT flag so in raw mode console_sighandler won't be called.
-// (2) if mp_hal_set_interrupt_char would remove the handler while Ctrl-C was issued earlier,
-// the thread created for handling it might not be running yet so we'd miss the notification.
-BOOL WINAPI console_sighandler(DWORD evt) {
-    if (evt == CTRL_C_EVENT) {
-        if (MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception))) {
-            // this is the second time we are called, so die straight away
-            exit(1);
-        }
-        mp_obj_exception_clear_traceback(MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception)));
-        MP_STATE_VM(mp_pending_exception) = MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception));
-        return TRUE;
-    }
-    return FALSE;
-}
-
-void mp_hal_set_interrupt_char(char c) {
-    assure_stdin_handle();
-    if (c == CHAR_CTRL_C) {
-        DWORD mode;
-        GetConsoleMode(std_in, &mode);
-        mode |= ENABLE_PROCESSED_INPUT;
-        SetConsoleMode(std_in, mode);
-    } else {
-        DWORD mode;
-        GetConsoleMode(std_in, &mode);
-        mode &= ~ENABLE_PROCESSED_INPUT;
-        SetConsoleMode(std_in, mode);
-    }
-}
-
-void mp_hal_move_cursor_back(uint pos) {
-    assure_conout_handle();
-    CONSOLE_SCREEN_BUFFER_INFO info;
-    GetConsoleScreenBufferInfo(con_out, &info);
-    info.dwCursorPosition.X -= (short)pos;
-    if (info.dwCursorPosition.X < 0) {
-        info.dwCursorPosition.X = 0;
-    }
-    SetConsoleCursorPosition(con_out, info.dwCursorPosition);
-}
-
-void mp_hal_erase_line_from_cursor(uint n_chars_to_erase) {
-    assure_conout_handle();
-    CONSOLE_SCREEN_BUFFER_INFO info;
-    GetConsoleScreenBufferInfo(con_out, &info);
-    DWORD written;
-    FillConsoleOutputCharacter(con_out, ' ', n_chars_to_erase, info.dwCursorPosition, &written);
-    FillConsoleOutputAttribute(con_out, info.wAttributes, n_chars_to_erase, info.dwCursorPosition, &written);
-}
-
-typedef struct item_t {
-    WORD vkey;
-    const char *seq;
-} item_t;
-
-// map virtual key codes to VT100 escape sequences
-STATIC item_t keyCodeMap[] = {
-    {VK_UP, "[A"},
-    {VK_DOWN, "[B"},
-    {VK_RIGHT, "[C"},
-    {VK_LEFT, "[D"},
-    {VK_HOME, "[H"},
-    {VK_END, "[F"},
-    {VK_DELETE, "[3~"},
-    {0, ""} //sentinel
-};
-
-STATIC const char *cur_esc_seq = NULL;
-
-STATIC int esc_seq_process_vk(int vk) {
-    for (item_t *p = keyCodeMap; p->vkey != 0; ++p) {
-        if (p->vkey == vk) {
-            cur_esc_seq = p->seq;
-            return 27; // ESC, start of escape sequence
-        }
-    }
-    return 0; // nothing found
-}
-
-STATIC int esc_seq_chr() {
-    if (cur_esc_seq) {
-        const char c = *cur_esc_seq++;
-        if (c) {
-            return c;
-        }
-        cur_esc_seq = NULL;
-    }
-    return 0;
-}
-
-int mp_hal_stdin_rx_chr(void) {
-    // currently processing escape seq?
-    const int ret = esc_seq_chr();
-    if (ret) {
-        return ret;
-    }
-
-    // poll until key which we handle is pressed
-    assure_stdin_handle();
-    DWORD num_read;
-    INPUT_RECORD rec;
-    for (;;) {
-      if (!ReadConsoleInput(std_in, &rec, 1, &num_read) || !num_read) {
-          return CHAR_CTRL_C; // EOF, ctrl-D
-      }
-      if (rec.EventType != KEY_EVENT || !rec.Event.KeyEvent.bKeyDown) { // only want key down events
-          continue;
-      }
-      const char c = rec.Event.KeyEvent.uChar.AsciiChar;
-      if (c) { // plain ascii char, return it
-          return c;
-      }
-      const int ret = esc_seq_process_vk(rec.Event.KeyEvent.wVirtualKeyCode);
-      if (ret) {
-          return ret;
-      }
-    }
-}
-
-void mp_hal_stdout_tx_strn(const char *str, size_t len) {
-    write(1, str, len);
-}
-
-void mp_hal_stdout_tx_strn_cooked(const char *str, size_t len) {
-    mp_hal_stdout_tx_strn(str, len);
-}
-
-void mp_hal_stdout_tx_str(const char *str) {
-    mp_hal_stdout_tx_strn(str, strlen(str));
-}
-
-mp_uint_t mp_hal_ticks_ms(void) {
-    struct timeval tv;
-    gettimeofday(&tv, NULL);
-    return tv.tv_sec * 1000 + tv.tv_usec / 1000;
-}
-
-mp_uint_t mp_hal_ticks_us(void) {
-    struct timeval tv;
-    gettimeofday(&tv, NULL);
-    return tv.tv_sec * 1000000 + tv.tv_usec;
-}
-
-mp_uint_t mp_hal_ticks_cpu(void) {
-    LARGE_INTEGER value;
-    QueryPerformanceCounter(&value);
-#ifdef _WIN64
-    return value.QuadPart;
-#else
-    return value.LowPart;
-#endif
-}
diff --git a/windows/windows_mphal.h b/windows/windows_mphal.h
deleted file mode 100644
index 5a93d4e18..000000000
--- a/windows/windows_mphal.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "sleep.h"
-#include "unix/mphalport.h"
-
-#define MICROPY_HAL_HAS_VT100 (0)
-
-void mp_hal_move_cursor_back(unsigned int pos);
-void mp_hal_erase_line_from_cursor(unsigned int n_chars_to_erase);
-
-#undef mp_hal_ticks_cpu
-mp_uint_t mp_hal_ticks_cpu(void);