Moving libs into separate own directory

15 files changed, 0 insertions, 1490 deletions

diff --git a/Adafruit_Python_CharLCD/.github/ISSUE_TEMPLATE.md b/Adafruit_Python_CharLCD/.github/ISSUE_TEMPLATE.md
deleted file mode 100644
index 6344b2f..0000000
--- a/Adafruit_Python_CharLCD/.github/ISSUE_TEMPLATE.md
+++ /dev/null
@@ -1,47 +0,0 @@
-Thank you for opening an issue on an Adafruit Python library repository.  To
-improve the speed of resolution please review the following guidelines and
-common troubleshooting steps below before creating the issue:
-
-- **Do not use GitHub issues for troubleshooting projects and issues.**  Instead use
-  the forums at http://forums.adafruit.com to ask questions and troubleshoot why
-  something isn't working as expected.  In many cases the problem is a common issue
-  that you will more quickly receive help from the forum community.  GitHub issues
-  are meant for known defects in the code.  If you don't know if there is a defect
-  in the code then start with troubleshooting on the forum first.
-
-- **If following a tutorial or guide be sure you didn't miss a step.** Carefully
-  check all of the steps and commands to run have been followed.  Consult the
-  forum if you're unsure or have questions about steps in a guide/tutorial.
-
-- **For Python/Raspberry Pi projects check these very common issues to ensure they don't apply**:
-
-  - If you are receiving an **ImportError: No module named...** error then a
-    library the code depends on is not installed.  Check the tutorial/guide or
-    README to ensure you have installed the necessary libraries.  Usually the
-    missing library can be installed with the `pip` tool, but check the tutorial/guide
-    for the exact command.  
-
-  - **Be sure you are supplying adequate power to the board.**  Check the specs of
-    your board and power in an external power supply.  In many cases just
-    plugging a board into your computer is not enough to power it and other
-    peripherals.
-
-  - **Double check all soldering joints and connections.**  Flakey connections
-    cause many mysterious problems.  See the [guide to excellent soldering](https://learn.adafruit.com/adafruit-guide-excellent-soldering/tools) for examples of good solder joints.
-
-If you're sure this issue is a defect in the code and checked the steps above
-please fill in the following fields to provide enough troubleshooting information.
-You may delete the guideline and text above to just leave the following details:
-
-- Platform/operating system (i.e. Raspberry Pi with Raspbian operating system,
-  Windows 32-bit, Windows 64-bit, Mac OSX 64-bit, etc.):  **INSERT PLATFORM/OPERATING
-  SYSTEM HERE**
-
-- Python version (run `python -version` or `python3 -version`):  **INSERT PYTHON
-  VERSION HERE**
-
-- Error message you are receiving, including any Python exception traces:  **INSERT
-  ERROR MESAGE/EXCEPTION TRACES HERE***
-
-- List the steps to reproduce the problem below (if possible attach code or commands
-  to run): **LIST REPRO STEPS BELOW**
diff --git a/Adafruit_Python_CharLCD/.github/PULL_REQUEST_TEMPLATE.md b/Adafruit_Python_CharLCD/.github/PULL_REQUEST_TEMPLATE.md
deleted file mode 100644
index 7b641eb..0000000
--- a/Adafruit_Python_CharLCD/.github/PULL_REQUEST_TEMPLATE.md
+++ /dev/null
@@ -1,26 +0,0 @@
-Thank you for creating a pull request to contribute to Adafruit's GitHub code!
-Before you open the request please review the following guidelines and tips to
-help it be more easily integrated:
-
-- **Describe the scope of your change--i.e. what the change does and what parts
-  of the code were modified.**  This will help us understand any risks of integrating
-  the code.
-
-- **Describe any known limitations with your change.**  For example if the change
-  doesn't apply to a supported platform of the library please mention it.
-
-- **Please run any tests or examples that can exercise your modified code.**  We
-  strive to not break users of the code and running tests/examples helps with this
-  process.
-
-Thank you again for contributing!  We will try to test and integrate the change
-as soon as we can, but be aware we have many GitHub repositories to manage and
-can't immediately respond to every request.  There is no need to bump or check in
-on a pull request (it will clutter the discussion of the request).
-
-Also don't be worried if the request is closed or not integrated--sometimes the
-priorities of Adafruit's GitHub code (education, ease of use) might not match the
-priorities of the pull request.  Don't fret, the open source community thrives on
-forks and GitHub makes it easy to keep your changes in a forked repo.
-
-After reviewing the guidelines above you can delete this text from the pull request.
diff --git a/Adafruit_Python_CharLCD/.gitignore b/Adafruit_Python_CharLCD/.gitignore
deleted file mode 100644
index 89336e6..0000000
--- a/Adafruit_Python_CharLCD/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-dist/
-build
-*.egg-info
-*.pyc
-setuptools-*
diff --git a/Adafruit_Python_CharLCD/Adafruit_CharLCD/Adafruit_CharLCD.py b/Adafruit_Python_CharLCD/Adafruit_CharLCD/Adafruit_CharLCD.py
deleted file mode 100755
index b900799..0000000
--- a/Adafruit_Python_CharLCD/Adafruit_CharLCD/Adafruit_CharLCD.py
+++ /dev/null
@@ -1,477 +0,0 @@
-# Copyright (c) 2014 Adafruit Industries
-# Author: Tony DiCola
-#
-# 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.
-import time
-
-import Adafruit_GPIO as GPIO
-import Adafruit_GPIO.I2C as I2C
-import Adafruit_GPIO.MCP230xx as MCP
-import Adafruit_GPIO.PWM as PWM
-
-
-# Commands
-LCD_CLEARDISPLAY        = 0x01
-LCD_RETURNHOME          = 0x02
-LCD_ENTRYMODESET        = 0x04
-LCD_DISPLAYCONTROL      = 0x08
-LCD_CURSORSHIFT         = 0x10
-LCD_FUNCTIONSET         = 0x20
-LCD_SETCGRAMADDR        = 0x40
-LCD_SETDDRAMADDR        = 0x80
-
-# Entry flags
-LCD_ENTRYRIGHT          = 0x00
-LCD_ENTRYLEFT           = 0x02
-LCD_ENTRYSHIFTINCREMENT = 0x01
-LCD_ENTRYSHIFTDECREMENT = 0x00
-
-# Control flags
-LCD_DISPLAYON           = 0x04
-LCD_DISPLAYOFF          = 0x00
-LCD_CURSORON            = 0x02
-LCD_CURSOROFF           = 0x00
-LCD_BLINKON             = 0x01
-LCD_BLINKOFF            = 0x00
-
-# Move flags
-LCD_DISPLAYMOVE         = 0x08
-LCD_CURSORMOVE          = 0x00
-LCD_MOVERIGHT           = 0x04
-LCD_MOVELEFT            = 0x00
-
-# Function set flags
-LCD_8BITMODE            = 0x10
-LCD_4BITMODE            = 0x00
-LCD_2LINE               = 0x08
-LCD_1LINE               = 0x00
-LCD_5x10DOTS            = 0x04
-LCD_5x8DOTS             = 0x00
-
-# Offset for up to 4 rows.
-LCD_ROW_OFFSETS         = (0x00, 0x40, 0x14, 0x54)
-
-# Char LCD plate GPIO numbers.
-LCD_PLATE_RS            = 15
-LCD_PLATE_RW            = 14
-LCD_PLATE_EN            = 13
-LCD_PLATE_D4            = 12
-LCD_PLATE_D5            = 11
-LCD_PLATE_D6            = 10
-LCD_PLATE_D7            = 9
-LCD_PLATE_RED           = 6
-LCD_PLATE_GREEN         = 7
-LCD_PLATE_BLUE          = 8
-
-# Char LCD plate button names.
-SELECT                  = 0
-RIGHT                   = 1
-DOWN                    = 2
-UP                      = 3
-LEFT                    = 4
-
-# Char LCD backpack GPIO numbers.
-LCD_BACKPACK_RS         = 1
-LCD_BACKPACK_EN         = 2
-LCD_BACKPACK_D4         = 3
-LCD_BACKPACK_D5         = 4
-LCD_BACKPACK_D6         = 5
-LCD_BACKPACK_D7         = 6
-LCD_BACKPACK_LITE       = 7
-
-class Adafruit_CharLCD(object):
-    """Class to represent and interact with an HD44780 character LCD display."""
-
-    def __init__(self, rs, en, d4, d5, d6, d7, cols, lines, backlight=None,
-                    invert_polarity=True,
-                    enable_pwm=False,
-                    gpio=GPIO.get_platform_gpio(),
-                    pwm=PWM.get_platform_pwm(),
-                    initial_backlight=1.0):
-        """Initialize the LCD.  RS, EN, and D4...D7 parameters should be the pins
-        connected to the LCD RS, clock enable, and data line 4 through 7 connections.
-        The LCD will be used in its 4-bit mode so these 6 lines are the only ones
-        required to use the LCD.  You must also pass in the number of columns and
-        lines on the LCD.  
-
-        If you would like to control the backlight, pass in the pin connected to
-        the backlight with the backlight parameter.  The invert_polarity boolean
-        controls if the backlight is one with a LOW signal or HIGH signal.  The 
-        default invert_polarity value is True, i.e. the backlight is on with a
-        LOW signal.  
-
-        You can enable PWM of the backlight pin to have finer control on the 
-        brightness.  To enable PWM make sure your hardware supports PWM on the 
-        provided backlight pin and set enable_pwm to True (the default is False).
-        The appropriate PWM library will be used depending on the platform, but
-        you can provide an explicit one with the pwm parameter.
-
-        The initial state of the backlight is ON, but you can set it to an 
-        explicit initial state with the initial_backlight parameter (0 is off,
-        1 is on/full bright).
-
-        You can optionally pass in an explicit GPIO class,
-        for example if you want to use an MCP230xx GPIO extender.  If you don't
-        pass in an GPIO instance, the default GPIO for the running platform will
-        be used.
-        """
-        # Save column and line state.
-        self._cols = cols
-        self._lines = lines
-        # Save GPIO state and pin numbers.
-        self._gpio = gpio
-        self._rs = rs
-        self._en = en
-        self._d4 = d4
-        self._d5 = d5
-        self._d6 = d6
-        self._d7 = d7
-        # Save backlight state.
-        self._backlight = backlight
-        self._pwm_enabled = enable_pwm
-        self._pwm = pwm
-        self._blpol = not invert_polarity
-        # Setup all pins as outputs.
-        for pin in (rs, en, d4, d5, d6, d7):
-            gpio.setup(pin, GPIO.OUT)
-        # Setup backlight.
-        if backlight is not None:
-            if enable_pwm:
-                pwm.start(backlight, self._pwm_duty_cycle(initial_backlight))
-            else:
-                gpio.setup(backlight, GPIO.OUT)
-                gpio.output(backlight, self._blpol if initial_backlight else not self._blpol)
-        # Initialize the display.
-        self.write8(0x33)
-        self.write8(0x32)
-        # Initialize display control, function, and mode registers.
-        self.displaycontrol = LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF
-        self.displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_2LINE | LCD_5x8DOTS
-        self.displaymode = LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT
-        # Write registers.
-        self.write8(LCD_DISPLAYCONTROL | self.displaycontrol)
-        self.write8(LCD_FUNCTIONSET | self.displayfunction)
-        self.write8(LCD_ENTRYMODESET | self.displaymode)  # set the entry mode
-        self.clear()
-
-    def home(self):
-        """Move the cursor back to its home (first line and first column)."""
-        self.write8(LCD_RETURNHOME)  # set cursor position to zero
-        self._delay_microseconds(3000)  # this command takes a long time!
-
-    def clear(self):
-        """Clear the LCD."""
-        self.write8(LCD_CLEARDISPLAY)  # command to clear display
-        self._delay_microseconds(3000)  # 3000 microsecond sleep, clearing the display takes a long time
-
-    def set_cursor(self, col, row):
-        """Move the cursor to an explicit column and row position."""
-        # Clamp row to the last row of the display.
-        if row > self._lines:
-            row = self._lines - 1
-        # Set location.
-        self.write8(LCD_SETDDRAMADDR | (col + LCD_ROW_OFFSETS[row]))
-
-    def enable_display(self, enable):
-        """Enable or disable the display.  Set enable to True to enable."""
-        if enable:
-            self.displaycontrol |= LCD_DISPLAYON
-        else:
-            self.displaycontrol &= ~LCD_DISPLAYON
-        self.write8(LCD_DISPLAYCONTROL | self.displaycontrol)
-
-    def show_cursor(self, show):
-        """Show or hide the cursor.  Cursor is shown if show is True."""
-        if show:
-            self.displaycontrol |= LCD_CURSORON
-        else:
-            self.displaycontrol &= ~LCD_CURSORON
-        self.write8(LCD_DISPLAYCONTROL | self.displaycontrol)
-
-    def blink(self, blink):
-        """Turn on or off cursor blinking.  Set blink to True to enable blinking."""
-        if blink:
-            self.displaycontrol |= LCD_BLINKON
-        else:
-            self.displaycontrol &= ~LCD_BLINKON
-        self.write8(LCD_DISPLAYCONTROL | self.displaycontrol)
-
-    def move_left(self):
-        """Move display left one position."""
-        self.write8(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVELEFT)
-
-    def move_right(self):
-        """Move display right one position."""
-        self.write8(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVERIGHT)
-
-    def set_left_to_right(self):
-        """Set text direction left to right."""
-        self.displaymode |= LCD_ENTRYLEFT
-        self.write8(LCD_ENTRYMODESET | self.displaymode)
-
-    def set_right_to_left(self):
-        """Set text direction right to left."""
-        self.displaymode &= ~LCD_ENTRYLEFT
-        self.write8(LCD_ENTRYMODESET | self.displaymode)
-
-    def autoscroll(self, autoscroll):
-        """Autoscroll will 'right justify' text from the cursor if set True,
-        otherwise it will 'left justify' the text.
-        """
-        if autoscroll:
-            self.displaymode |= LCD_ENTRYSHIFTINCREMENT
-        else:
-            self.displaymode &= ~LCD_ENTRYSHIFTINCREMENT
-        self.write8(LCD_ENTRYMODESET | self.displaymode)
-
-    def message(self, text):
-        """Write text to display.  Note that text can include newlines."""
-        line = 0
-        # Iterate through each character.
-        for char in text:
-            # Advance to next line if character is a new line.
-            if char == '\n':
-                line += 1
-                # Move to left or right side depending on text direction.
-                col = 0 if self.displaymode & LCD_ENTRYLEFT > 0 else self._cols-1
-                self.set_cursor(col, line)
-            # Write the character to the display.
-            else:
-                self.write8(ord(char), True)
-
-    def set_backlight(self, backlight):
-        """Enable or disable the backlight.  If PWM is not enabled (default), a
-        non-zero backlight value will turn on the backlight and a zero value will
-        turn it off.  If PWM is enabled, backlight can be any value from 0.0 to
-        1.0, with 1.0 being full intensity backlight.
-        """
-        if self._backlight is not None:
-            if self._pwm_enabled:
-                self._pwm.set_duty_cycle(self._backlight, self._pwm_duty_cycle(backlight))
-            else:
-                self._gpio.output(self._backlight, self._blpol if backlight else not self._blpol)
-
-    def write8(self, value, char_mode=False):
-        """Write 8-bit value in character or data mode.  Value should be an int
-        value from 0-255, and char_mode is True if character data or False if
-        non-character data (default).
-        """
-        # One millisecond delay to prevent writing too quickly.
-        self._delay_microseconds(1000)
-        # Set character / data bit.
-        self._gpio.output(self._rs, char_mode)
-        # Write upper 4 bits.
-        self._gpio.output_pins({ self._d4: ((value >> 4) & 1) > 0,
-                                 self._d5: ((value >> 5) & 1) > 0,
-                                 self._d6: ((value >> 6) & 1) > 0,
-                                 self._d7: ((value >> 7) & 1) > 0 })
-        self._pulse_enable()
-        # Write lower 4 bits.
-        self._gpio.output_pins({ self._d4: (value        & 1) > 0,
-                                 self._d5: ((value >> 1) & 1) > 0,
-                                 self._d6: ((value >> 2) & 1) > 0,
-                                 self._d7: ((value >> 3) & 1) > 0 })
-        self._pulse_enable()
-
-    def create_char(self, location, pattern):
-        """Fill one of the first 8 CGRAM locations with custom characters.
-        The location parameter should be between 0 and 7 and pattern should
-        provide an array of 8 bytes containing the pattern. E.g. you can easyly
-        design your custom character at http://www.quinapalus.com/hd44780udg.html
-        To show your custom character use eg. lcd.message('\x01')
-        """
-        # only position 0..7 are allowed
-        location &= 0x7
-        self.write8(LCD_SETCGRAMADDR | (location << 3))
-        for i in range(8):
-            self.write8(pattern[i], char_mode=True)
-
-    def _delay_microseconds(self, microseconds):
-        # Busy wait in loop because delays are generally very short (few microseconds).
-        end = time.time() + (microseconds/1000000.0)
-        while time.time() < end:
-            pass
-
-    def _pulse_enable(self):
-        # Pulse the clock enable line off, on, off to send command.
-        self._gpio.output(self._en, False)
-        self._delay_microseconds(1)       # 1 microsecond pause - enable pulse must be > 450ns
-        self._gpio.output(self._en, True)
-        self._delay_microseconds(1)       # 1 microsecond pause - enable pulse must be > 450ns
-        self._gpio.output(self._en, False)
-        self._delay_microseconds(1)       # commands need > 37us to settle
-
-    def _pwm_duty_cycle(self, intensity):
-        # Convert intensity value of 0.0 to 1.0 to a duty cycle of 0.0 to 100.0
-        intensity = 100.0*intensity
-        # Invert polarity if required.
-        if not self._blpol:
-            intensity = 100.0-intensity
-        return intensity
-
-
-class Adafruit_RGBCharLCD(Adafruit_CharLCD):
-    """Class to represent and interact with an HD44780 character LCD display with
-    an RGB backlight."""
-
-    def __init__(self, rs, en, d4, d5, d6, d7, cols, lines, red, green, blue,
-                 gpio=GPIO.get_platform_gpio(), 
-                 invert_polarity=True,
-                 enable_pwm=False,
-                 pwm=PWM.get_platform_pwm(),
-                 initial_color=(1.0, 1.0, 1.0)):
-        """Initialize the LCD with RGB backlight.  RS, EN, and D4...D7 parameters 
-        should be the pins connected to the LCD RS, clock enable, and data line 
-        4 through 7 connections. The LCD will be used in its 4-bit mode so these 
-        6 lines are the only ones required to use the LCD.  You must also pass in
-        the number of columns and lines on the LCD.
-
-        The red, green, and blue parameters define the pins which are connected
-        to the appropriate backlight LEDs.  The invert_polarity parameter is a
-        boolean that controls if the LEDs are on with a LOW or HIGH signal.  By
-        default invert_polarity is True, i.e. the backlight LEDs are on with a
-        low signal.  If you want to enable PWM on the backlight LEDs (for finer
-        control of colors) and the hardware supports PWM on the provided pins,
-        set enable_pwm to True.  Finally you can set an explicit initial backlight
-        color with the initial_color parameter.  The default initial color is
-        white (all LEDs lit).
-
-        You can optionally pass in an explicit GPIO class,
-        for example if you want to use an MCP230xx GPIO extender.  If you don't
-        pass in an GPIO instance, the default GPIO for the running platform will
-        be used.
-        """
-        super(Adafruit_RGBCharLCD, self).__init__(rs, en, d4, d5, d6, d7,
-                                                  cols,
-                                                  lines, 
-                                                  enable_pwm=enable_pwm,
-                                                  backlight=None,
-                                                  invert_polarity=invert_polarity,
-                                                  gpio=gpio, 
-                                                  pwm=pwm)
-        self._red = red
-        self._green = green
-        self._blue = blue
-        # Setup backlight pins.
-        if enable_pwm:
-            # Determine initial backlight duty cycles.
-            rdc, gdc, bdc = self._rgb_to_duty_cycle(initial_color)
-            pwm.start(red, rdc)
-            pwm.start(green, gdc)
-            pwm.start(blue, bdc)
-        else:
-            gpio.setup(red, GPIO.OUT)
-            gpio.setup(green, GPIO.OUT)
-            gpio.setup(blue, GPIO.OUT)
-            self._gpio.output_pins(self._rgb_to_pins(initial_color))
-
-    def _rgb_to_duty_cycle(self, rgb):
-        # Convert tuple of RGB 0-1 values to tuple of duty cycles (0-100).
-        red, green, blue = rgb
-        # Clamp colors between 0.0 and 1.0
-        red = max(0.0, min(1.0, red))
-        green = max(0.0, min(1.0, green))
-        blue = max(0.0, min(1.0, blue))
-        return (self._pwm_duty_cycle(red), 
-                self._pwm_duty_cycle(green),
-                self._pwm_duty_cycle(blue))
-
-    def _rgb_to_pins(self, rgb):
-        # Convert tuple of RGB 0-1 values to dict of pin values.
-        red, green, blue = rgb
-        return { self._red:   self._blpol if red else not self._blpol,
-                 self._green: self._blpol if green else not self._blpol,
-                 self._blue:  self._blpol if blue else not self._blpol }
-
-    def set_color(self, red, green, blue):
-        """Set backlight color to provided red, green, and blue values.  If PWM
-        is enabled then color components can be values from 0.0 to 1.0, otherwise
-        components should be zero for off and non-zero for on.
-        """
-        if self._pwm_enabled:
-            # Set duty cycle of PWM pins.
-            rdc, gdc, bdc = self._rgb_to_duty_cycle((red, green, blue))
-            self._pwm.set_duty_cycle(self._red, rdc)
-            self._pwm.set_duty_cycle(self._green, gdc)
-            self._pwm.set_duty_cycle(self._blue, bdc)
-        else:
-            # Set appropriate backlight pins based on polarity and enabled colors.
-            self._gpio.output_pins({self._red:   self._blpol if red else not self._blpol,
-                                    self._green: self._blpol if green else not self._blpol,
-                                    self._blue:  self._blpol if blue else not self._blpol })
-
-    def set_backlight(self, backlight):
-        """Enable or disable the backlight.  If PWM is not enabled (default), a
-        non-zero backlight value will turn on the backlight and a zero value will
-        turn it off.  If PWM is enabled, backlight can be any value from 0.0 to
-        1.0, with 1.0 being full intensity backlight.  On an RGB display this
-        function will set the backlight to all white.
-        """
-        self.set_color(backlight, backlight, backlight)
-
-
-
-class Adafruit_CharLCDPlate(Adafruit_RGBCharLCD):
-    """Class to represent and interact with an Adafruit Raspberry Pi character
-    LCD plate."""
-
-    def __init__(self, address=0x20, busnum=I2C.get_default_bus(), cols=16, lines=2):
-        """Initialize the character LCD plate.  Can optionally specify a separate
-        I2C address or bus number, but the defaults should suffice for most needs.
-        Can also optionally specify the number of columns and lines on the LCD
-        (default is 16x2).
-        """
-        # Configure MCP23017 device.
-        self._mcp = MCP.MCP23017(address=address, busnum=busnum)
-        # Set LCD R/W pin to low for writing only.
-        self._mcp.setup(LCD_PLATE_RW, GPIO.OUT)
-        self._mcp.output(LCD_PLATE_RW, GPIO.LOW)
-        # Set buttons as inputs with pull-ups enabled.
-        for button in (SELECT, RIGHT, DOWN, UP, LEFT):
-            self._mcp.setup(button, GPIO.IN)
-            self._mcp.pullup(button, True)
-        # Initialize LCD (with no PWM support).
-        super(Adafruit_CharLCDPlate, self).__init__(LCD_PLATE_RS, LCD_PLATE_EN,
-            LCD_PLATE_D4, LCD_PLATE_D5, LCD_PLATE_D6, LCD_PLATE_D7, cols, lines,
-            LCD_PLATE_RED, LCD_PLATE_GREEN, LCD_PLATE_BLUE, enable_pwm=False, 
-            gpio=self._mcp)
-
-    def is_pressed(self, button):
-        """Return True if the provided button is pressed, False otherwise."""
-        if button not in set((SELECT, RIGHT, DOWN, UP, LEFT)):
-            raise ValueError('Unknown button, must be SELECT, RIGHT, DOWN, UP, or LEFT.')
-        return self._mcp.input(button) == GPIO.LOW
-    
-
-class Adafruit_CharLCDBackpack(Adafruit_CharLCD):
-    """Class to represent and interact with an Adafruit I2C / SPI
-    LCD backpack using I2C."""
-    
-    def __init__(self, address=0x20, busnum=I2C.get_default_bus(), cols=16, lines=2):
-        """Initialize the character LCD plate.  Can optionally specify a separate
-        I2C address or bus number, but the defaults should suffice for most needs.
-        Can also optionally specify the number of columns and lines on the LCD
-        (default is 16x2).
-        """
-        # Configure the MCP23008 device.
-        self._mcp = MCP.MCP23008(address=address, busnum=busnum)
-        # Initialize LCD (with no PWM support).
-        super(Adafruit_CharLCDBackpack, self).__init__(LCD_BACKPACK_RS, LCD_BACKPACK_EN,
-            LCD_BACKPACK_D4, LCD_BACKPACK_D5, LCD_BACKPACK_D6, LCD_BACKPACK_D7,
-            cols, lines, LCD_BACKPACK_LITE, enable_pwm=False, gpio=self._mcp)
\ No newline at end of file
diff --git a/Adafruit_Python_CharLCD/Adafruit_CharLCD/__init__.py b/Adafruit_Python_CharLCD/Adafruit_CharLCD/__init__.py
deleted file mode 100644
index 4a69a24..0000000
--- a/Adafruit_Python_CharLCD/Adafruit_CharLCD/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-from .Adafruit_CharLCD import *
diff --git a/Adafruit_Python_CharLCD/LICENSE b/Adafruit_Python_CharLCD/LICENSE
deleted file mode 100644
index 35a35d3..0000000
--- a/Adafruit_Python_CharLCD/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Adafruit Industries
-
-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.
\ No newline at end of file
diff --git a/Adafruit_Python_CharLCD/README.md b/Adafruit_Python_CharLCD/README.md
deleted file mode 100644
index ab20c26..0000000
--- a/Adafruit_Python_CharLCD/README.md
+++ /dev/null
@@ -1,39 +0,0 @@
-Adafruit_Python_CharLCD
-=======================
-
-Python library for accessing Adafruit character LCDs from a Raspberry Pi or BeagleBone Black.
-
-Designed specifically to work with the Adafruit character LCDs ----> https://learn.adafruit.com/character-lcds/overview
-
-For all platforms (Raspberry Pi and Beaglebone Black) make sure you have the following dependencies:
-
-````
-sudo apt-get update
-sudo apt-get install build-essential python-dev python-smbus python-pip
-````
-
-For a Raspberry Pi make sure you have the RPi.GPIO library by executing:
-
-````
-sudo pip install RPi.GPIO
-````
-
-For a BeagleBone Black make sure you have the Adafruit_BBIO library by executing:
-
-````
-sudo pip install Adafruit_BBIO
-````
-
-Install the library by downloading with the download link on the right, unzipping the archive, navigating inside the library's directory and executing:
-
-````
-sudo python setup.py install
-````
-
-See example of usage in the examples folder.
-
-Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
-
-Written by Tony DiCola for Adafruit Industries.
-
-MIT license, all text above must be included in any redistribution
diff --git a/Adafruit_Python_CharLCD/examples/char_lcd.py b/Adafruit_Python_CharLCD/examples/char_lcd.py
deleted file mode 100755
index a7e017e..0000000
--- a/Adafruit_Python_CharLCD/examples/char_lcd.py
+++ /dev/null
@@ -1,84 +0,0 @@
-#!/usr/bin/python
-# Example using a character LCD connected to a Raspberry Pi or BeagleBone Black.
-import time
-
-import Adafruit_CharLCD as LCD
-
-
-# Raspberry Pi pin configuration:
-lcd_rs        = 27  # Note this might need to be changed to 21 for older revision Pi's.
-lcd_en        = 22
-lcd_d4        = 25
-lcd_d5        = 24
-lcd_d6        = 23
-lcd_d7        = 18
-lcd_backlight = 4
-
-# BeagleBone Black configuration:
-# lcd_rs        = 'P8_8'
-# lcd_en        = 'P8_10'
-# lcd_d4        = 'P8_18'
-# lcd_d5        = 'P8_16'
-# lcd_d6        = 'P8_14'
-# lcd_d7        = 'P8_12'
-# lcd_backlight = 'P8_7'
-
-# Define LCD column and row size for 16x2 LCD.
-lcd_columns = 16
-lcd_rows    = 2
-
-# Alternatively specify a 20x4 LCD.
-# lcd_columns = 20
-# lcd_rows    = 4
-
-# Initialize the LCD using the pins above.
-lcd = LCD.Adafruit_CharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
-                           lcd_columns, lcd_rows, lcd_backlight)
-
-# Print a two line message
-lcd.message('Hello\nworld!')
-
-# Wait 5 seconds
-time.sleep(5.0)
-
-# Demo showing the cursor.
-lcd.clear()
-lcd.show_cursor(True)
-lcd.message('Show cursor')
-
-time.sleep(5.0)
-
-# Demo showing the blinking cursor.
-lcd.clear()
-lcd.blink(True)
-lcd.message('Blink cursor')
-
-time.sleep(5.0)
-
-# Stop blinking and showing cursor.
-lcd.show_cursor(False)
-lcd.blink(False)
-
-# Demo scrolling message right/left.
-lcd.clear()
-message = 'Scroll'
-lcd.message(message)
-for i in range(lcd_columns-len(message)):
-    time.sleep(0.5)
-    lcd.move_right()
-for i in range(lcd_columns-len(message)):
-    time.sleep(0.5)
-    lcd.move_left()
-
-# Demo turning backlight off and on.
-lcd.clear()
-lcd.message('Flash backlight\nin 5 seconds...')
-time.sleep(5.0)
-# Turn backlight off.
-lcd.set_backlight(0)
-time.sleep(2.0)
-# Change message.
-lcd.clear()
-lcd.message('Goodbye!')
-# Turn backlight on.
-lcd.set_backlight(1)
diff --git a/Adafruit_Python_CharLCD/examples/char_lcd_backpack.py b/Adafruit_Python_CharLCD/examples/char_lcd_backpack.py
deleted file mode 100755
index 3c24949..0000000
--- a/Adafruit_Python_CharLCD/examples/char_lcd_backpack.py
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/usr/bin/python
-# Example using a character LCD backpack.
-import time
-
-import Adafruit_CharLCD as LCD
-
-# Define LCD column and row size for 16x2 LCD.
-lcd_columns = 16
-lcd_rows    = 2
-
-# Initialize the LCD using the pins
-lcd = LCD.Adafruit_CharLCDBackpack()
-
-# Turn backlight on
-lcd.set_backlight(0)
-
-# Print a two line message
-lcd.message('Hello\nworld!')
-
-# Wait 5 seconds
-time.sleep(5.0)
-
-# Demo showing the cursor.
-lcd.clear()
-lcd.show_cursor(True)
-lcd.message('Show cursor')
-
-time.sleep(5.0)
-
-# Demo showing the blinking cursor.
-lcd.clear()
-lcd.blink(True)
-lcd.message('Blink cursor')
-
-time.sleep(5.0)
-
-# Stop blinking and showing cursor.
-lcd.show_cursor(False)
-lcd.blink(False)
-
-# Demo scrolling message right/left.
-lcd.clear()
-message = 'Scroll'
-lcd.message(message)
-for i in range(lcd_columns-len(message)):
-    time.sleep(0.5)
-    lcd.move_right()
-for i in range(lcd_columns-len(message)):
-    time.sleep(0.5)
-    lcd.move_left()
-
-# Demo turning backlight off and on.
-lcd.clear()
-lcd.message('Flash backlight\nin 5 seconds...')
-time.sleep(5.0)
-# Turn backlight off.
-lcd.set_backlight(1)
-time.sleep(2.0)
-# Change message.
-lcd.clear()
-lcd.message('Goodbye!')
-# Turn backlight on.
-lcd.set_backlight(0)
\ No newline at end of file
diff --git a/Adafruit_Python_CharLCD/examples/char_lcd_mcp.py b/Adafruit_Python_CharLCD/examples/char_lcd_mcp.py
deleted file mode 100755
index 58b8d70..0000000
--- a/Adafruit_Python_CharLCD/examples/char_lcd_mcp.py
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/python
-# Example using an RGB character LCD connected to an MCP23017 GPIO extender.
-import time
-
-import Adafruit_CharLCD as LCD
-import Adafruit_GPIO.MCP230xx as MCP
-
-
-# Define MCP pins connected to the LCD.
-lcd_rs        = 0
-lcd_en        = 1
-lcd_d4        = 2
-lcd_d5        = 3
-lcd_d6        = 4
-lcd_d7        = 5
-lcd_red       = 6
-lcd_green     = 7
-lcd_blue      = 8
-
-# Define LCD column and row size for 16x2 LCD.
-lcd_columns = 16
-lcd_rows    = 2
-
-# Alternatively specify a 20x4 LCD.
-# lcd_columns = 20
-# lcd_rows    = 4
-
-# Initialize MCP23017 device using its default 0x20 I2C address.
-gpio = MCP.MCP23017()
-
-# Alternatively you can initialize the MCP device on another I2C address or bus.
-# gpio = MCP.MCP23017(0x24, busnum=1)
-
-# Initialize the LCD using the pins
-lcd = LCD.Adafruit_RGBCharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
-                              lcd_columns, lcd_rows, lcd_red, lcd_green, lcd_blue,
-                              gpio=gpio)
-
-# Print a two line message
-lcd.message('Hello\nworld!')
-
-# Wait 5 seconds
-time.sleep(5.0)
-
-# Demo showing the cursor.
-lcd.clear()
-lcd.show_cursor(True)
-lcd.message('Show cursor')
-
-time.sleep(5.0)
-
-# Demo showing the blinking cursor.
-lcd.clear()
-lcd.blink(True)
-lcd.message('Blink cursor')
-
-time.sleep(5.0)
-
-# Stop blinking and showing cursor.
-lcd.show_cursor(False)
-lcd.blink(False)
-
-# Demo scrolling message right/left.
-lcd.clear()
-message = 'Scroll'
-lcd.message(message)
-for i in range(lcd_columns-len(message)):
-    time.sleep(0.5)
-    lcd.move_right()
-for i in range(lcd_columns-len(message)):
-    time.sleep(0.5)
-    lcd.move_left()
-
-# Demo turning backlight off and on.
-lcd.clear()
-lcd.message('Flash backlight\nin 5 seconds...')
-time.sleep(5.0)
-# Turn backlight off.
-lcd.set_backlight(0)
-time.sleep(2.0)
-# Change message.
-lcd.clear()
-lcd.message('Goodbye!')
-# Turn backlight on.
-lcd.set_backlight(1)
diff --git a/Adafruit_Python_CharLCD/examples/char_lcd_plate.py b/Adafruit_Python_CharLCD/examples/char_lcd_plate.py
deleted file mode 100755
index be7ccdd..0000000
--- a/Adafruit_Python_CharLCD/examples/char_lcd_plate.py
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/usr/bin/python
-# Example using a character LCD plate.
-import time
-
-import Adafruit_CharLCD as LCD
-
-
-# Initialize the LCD using the pins
-lcd = LCD.Adafruit_CharLCDPlate()
-
-# create some custom characters
-lcd.create_char(1, [2, 3, 2, 2, 14, 30, 12, 0])
-lcd.create_char(2, [0, 1, 3, 22, 28, 8, 0, 0])
-lcd.create_char(3, [0, 14, 21, 23, 17, 14, 0, 0])
-lcd.create_char(4, [31, 17, 10, 4, 10, 17, 31, 0])
-lcd.create_char(5, [8, 12, 10, 9, 10, 12, 8, 0])
-lcd.create_char(6, [2, 6, 10, 18, 10, 6, 2, 0])
-lcd.create_char(7, [31, 17, 21, 21, 21, 21, 17, 31])
-
-# Show some basic colors.
-lcd.set_color(1.0, 0.0, 0.0)
-lcd.clear()
-lcd.message('RED \x01')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 1.0, 0.0)
-lcd.clear()
-lcd.message('GREEN \x02')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 0.0, 1.0)
-lcd.clear()
-lcd.message('BLUE \x03')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 1.0, 0.0)
-lcd.clear()
-lcd.message('YELLOW \x04')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 1.0, 1.0)
-lcd.clear()
-lcd.message('CYAN \x05')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 0.0, 1.0)
-lcd.clear()
-lcd.message('MAGENTA \x06')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 1.0, 1.0)
-lcd.clear()
-lcd.message('WHITE \x07')
-time.sleep(3.0)
-
-# Show button state.
-lcd.clear()
-lcd.message('Press buttons...')
-
-# Make list of button value, text, and backlight color.
-buttons = ( (LCD.SELECT, 'Select', (1,1,1)),
-            (LCD.LEFT,   'Left'  , (1,0,0)),
-            (LCD.UP,     'Up'    , (0,0,1)),
-            (LCD.DOWN,   'Down'  , (0,1,0)),
-            (LCD.RIGHT,  'Right' , (1,0,1)) )
-
-print('Press Ctrl-C to quit.')
-while True:
-    # Loop through each button and check if it is pressed.
-    for button in buttons:
-        if lcd.is_pressed(button[0]):
-            # Button is pressed, change the message and backlight.
-            lcd.clear()
-            lcd.message(button[1])
-            lcd.set_color(button[2][0], button[2][1], button[2][2])
diff --git a/Adafruit_Python_CharLCD/examples/char_lcd_rgb.py b/Adafruit_Python_CharLCD/examples/char_lcd_rgb.py
deleted file mode 100755
index 312a9e4..0000000
--- a/Adafruit_Python_CharLCD/examples/char_lcd_rgb.py
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/usr/bin/python
-# Example using an RGB character LCD wired directly to Raspberry Pi or BeagleBone Black.
-import time
-
-import Adafruit_CharLCD as LCD
-
-
-# Raspberry Pi configuration:
-lcd_rs = 27  # Change this to pin 21 on older revision Raspberry Pi's
-lcd_en = 22
-lcd_d4 = 25
-lcd_d5 = 24
-lcd_d6 = 23
-lcd_d7 = 18
-lcd_red   = 4
-lcd_green = 17
-lcd_blue  = 7  # Pin 7 is CE1
-
-# BeagleBone Black configuration:
-# lcd_rs = 'P8_8'
-# lcd_en = 'P8_10'
-# lcd_d4 = 'P8_18'
-# lcd_d5 = 'P8_16'
-# lcd_d6 = 'P8_14'
-# lcd_d7 = 'P8_12'
-# lcd_red   = 'P8_7'
-# lcd_green = 'P8_9'
-# lcd_blue  = 'P8_11'
-
-# Define LCD column and row size for 16x2 LCD.
-lcd_columns = 16
-lcd_rows    = 2
-
-# Alternatively specify a 20x4 LCD.
-# lcd_columns = 20
-# lcd_rows    = 4
-
-# Initialize the LCD using the pins above.
-lcd = LCD.Adafruit_RGBCharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
-                              lcd_columns, lcd_rows, lcd_red, lcd_green, lcd_blue)
-
-# Show some basic colors.
-lcd.set_color(1.0, 0.0, 0.0)
-lcd.clear()
-lcd.message('RED')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 1.0, 0.0)
-lcd.clear()
-lcd.message('GREEN')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 0.0, 1.0)
-lcd.clear()
-lcd.message('BLUE')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 1.0, 0.0)
-lcd.clear()
-lcd.message('YELLOW')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 1.0, 1.0)
-lcd.clear()
-lcd.message('CYAN')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 0.0, 1.0)
-lcd.clear()
-lcd.message('MAGENTA')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 1.0, 1.0)
-lcd.clear()
-lcd.message('WHITE')
-time.sleep(3.0)
diff --git a/Adafruit_Python_CharLCD/examples/char_lcd_rgb_pwm.py b/Adafruit_Python_CharLCD/examples/char_lcd_rgb_pwm.py
deleted file mode 100755
index 8f6fc2b..0000000
--- a/Adafruit_Python_CharLCD/examples/char_lcd_rgb_pwm.py
+++ /dev/null
@@ -1,129 +0,0 @@
-#!/usr/bin/python
-# Example using an RGB character LCD with PWM control of the backlight.
-import math
-import time
-
-import Adafruit_CharLCD as LCD
-
-
-def hsv_to_rgb(hsv):
-    """Converts a tuple of hue, saturation, value to a tuple of red, green blue.
-    Hue should be an angle from 0.0 to 359.0.  Saturation and value should be a
-    value from 0.0 to 1.0, where saturation controls the intensity of the hue and
-    value controls the brightness.
-    """
-    # Algorithm adapted from http://www.cs.rit.edu/~ncs/color/t_convert.html
-    h, s, v = hsv
-    if s == 0:
-        return (v, v, v)
-    h /= 60.0
-    i = math.floor(h)
-    f = h-i
-    p = v*(1.0-s)
-    q = v*(1.0-s*f)
-    t = v*(1.0-s*(1.0-f))
-    if i == 0:
-        return (v, t, p)
-    elif i == 1:
-        return (q, v, p)
-    elif i == 2:
-        return (p, v, t)
-    elif i == 3:
-        return (p, q, v)
-    elif i == 4:
-        return (t, p, v)
-    else:
-        return (v, p, q)
-
-# Raspberry Pi configuration:
-lcd_rs = 27  # Change this to pin 21 on older revision Raspberry Pi's
-lcd_en = 22
-lcd_d4 = 25
-lcd_d5 = 24
-lcd_d6 = 23
-lcd_d7 = 18
-lcd_red   = 4
-lcd_green = 17
-lcd_blue  = 7  # Pin 7 is CE1
-
-# BeagleBone Black configuration:
-# lcd_rs = 'P8_8'
-# lcd_en = 'P8_10'
-# lcd_d4 = 'P8_18'
-# lcd_d5 = 'P8_16'
-# lcd_d6 = 'P8_14'
-# lcd_d7 = 'P8_12'
-# lcd_red   = 'P9_16'
-# lcd_green = 'P9_14'
-# lcd_blue  = 'P8_13'
-
-# Define LCD column and row size for 16x2 LCD.
-lcd_columns = 16
-lcd_rows    = 2
-
-# Alternatively specify a 20x4 LCD.
-# lcd_columns = 20
-# lcd_rows    = 4
-
-# Initialize the LCD using the pins
-lcd = LCD.Adafruit_RGBCharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
-                              lcd_columns, lcd_rows, lcd_red, lcd_green, lcd_blue,
-                              enable_pwm=True)
-
-# Show some basic colors.
-lcd.set_color(1.0, 0.0, 0.0)
-lcd.clear()
-lcd.message('RED')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 1.0, 0.0)
-lcd.clear()
-lcd.message('GREEN')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 0.0, 1.0)
-lcd.clear()
-lcd.message('BLUE')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 1.0, 0.0)
-lcd.clear()
-lcd.message('YELLOW')
-time.sleep(3.0)
-
-lcd.set_color(0.0, 1.0, 1.0)
-lcd.clear()
-lcd.message('CYAN')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 0.0, 1.0)
-lcd.clear()
-lcd.message('MAGENTA')
-time.sleep(3.0)
-
-lcd.set_color(1.0, 1.0, 1.0)
-lcd.clear()
-lcd.message('WHITE')
-time.sleep(3.0)
-
-# Use HSV color space so the hue can be adjusted to see a nice gradient of colors.
-# Hue ranges from 0.0 to 359.0, saturation from 0.0 to 1.0, and value from 0.0 to 1.0.
-hue = 0.0
-saturation = 1.0
-value = 1.0
-
-# Loop through all RGB colors.
-lcd.clear()
-print('Press Ctrl-C to quit.')
-while True:
-    # Convert HSV to RGB colors.
-    red, green, blue = hsv_to_rgb((hue, saturation, value))
-    # Set backlight color.
-    lcd.set_color(red, green, blue)
-    # Print message with RGB values to display.
-    lcd.set_cursor(0, 0)
-    lcd.message('RED  GREEN  BLUE\n{0:0.2f}  {1:0.2f}  {2:0.2f}'.format(red, green, blue))
-    # Increment hue (wrapping around at 360 degrees).
-    hue += 1.0
-    if hue > 359.0:
-        hue = 0.0
diff --git a/Adafruit_Python_CharLCD/ez_setup.py b/Adafruit_Python_CharLCD/ez_setup.py
deleted file mode 100644
index 23ea9a2..0000000
--- a/Adafruit_Python_CharLCD/ez_setup.py
+++ /dev/null
@@ -1,332 +0,0 @@
-#!/usr/bin/env python
-"""Bootstrap setuptools installation
-
-To use setuptools in your package's setup.py, include this
-file in the same directory and add this to the top of your setup.py::
-
-    from ez_setup import use_setuptools
-    use_setuptools()
-
-To require a specific version of setuptools, set a download
-mirror, or use an alternate download directory, simply supply
-the appropriate options to ``use_setuptools()``.
-
-This file can also be run as a script to install or upgrade setuptools.
-"""
-import os
-import shutil
-import sys
-import tempfile
-import zipfile
-import optparse
-import subprocess
-import platform
-import textwrap
-import contextlib
-
-from distutils import log
-
-try:
-    from site import USER_SITE
-except ImportError:
-    USER_SITE = None
-
-DEFAULT_VERSION = "3.5.1"
-DEFAULT_URL = "https://pypi.python.org/packages/source/s/setuptools/"
-
-def _python_cmd(*args):
-    """
-    Return True if the command succeeded.
-    """
-    args = (sys.executable,) + args
-    return subprocess.call(args) == 0
-
-
-def _install(archive_filename, install_args=()):
-    with archive_context(archive_filename):
-        # installing
-        log.warn('Installing Setuptools')
-        if not _python_cmd('setup.py', 'install', *install_args):
-            log.warn('Something went wrong during the installation.')
-            log.warn('See the error message above.')
-            # exitcode will be 2
-            return 2
-
-
-def _build_egg(egg, archive_filename, to_dir):
-    with archive_context(archive_filename):
-        # building an egg
-        log.warn('Building a Setuptools egg in %s', to_dir)
-        _python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)
-    # returning the result
-    log.warn(egg)
-    if not os.path.exists(egg):
-        raise IOError('Could not build the egg.')
-
-
-def get_zip_class():
-    """
-    Supplement ZipFile class to support context manager for Python 2.6
-    """
-    class ContextualZipFile(zipfile.ZipFile):
-        def __enter__(self):
-            return self
-        def __exit__(self, type, value, traceback):
-            self.close
-    return zipfile.ZipFile if hasattr(zipfile.ZipFile, '__exit__') else \
-        ContextualZipFile
-
-
-@contextlib.contextmanager
-def archive_context(filename):
-    # extracting the archive
-    tmpdir = tempfile.mkdtemp()
-    log.warn('Extracting in %s', tmpdir)
-    old_wd = os.getcwd()
-    try:
-        os.chdir(tmpdir)
-        with get_zip_class()(filename) as archive:
-            archive.extractall()
-
-        # going in the directory
-        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
-        os.chdir(subdir)
-        log.warn('Now working in %s', subdir)
-        yield
-
-    finally:
-        os.chdir(old_wd)
-        shutil.rmtree(tmpdir)
-
-
-def _do_download(version, download_base, to_dir, download_delay):
-    egg = os.path.join(to_dir, 'setuptools-%s-py%d.%d.egg'
-                       % (version, sys.version_info[0], sys.version_info[1]))
-    if not os.path.exists(egg):
-        archive = download_setuptools(version, download_base,
-                                      to_dir, download_delay)
-        _build_egg(egg, archive, to_dir)
-    sys.path.insert(0, egg)
-
-    # Remove previously-imported pkg_resources if present (see
-    # https://bitbucket.org/pypa/setuptools/pull-request/7/ for details).
-    if 'pkg_resources' in sys.modules:
-        del sys.modules['pkg_resources']
-
-    import setuptools
-    setuptools.bootstrap_install_from = egg
-
-
-def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
-        to_dir=os.curdir, download_delay=15):
-    to_dir = os.path.abspath(to_dir)
-    rep_modules = 'pkg_resources', 'setuptools'
-    imported = set(sys.modules).intersection(rep_modules)
-    try:
-        import pkg_resources
-    except ImportError:
-        return _do_download(version, download_base, to_dir, download_delay)
-    try:
-        pkg_resources.require("setuptools>=" + version)
-        return
-    except pkg_resources.DistributionNotFound:
-        return _do_download(version, download_base, to_dir, download_delay)
-    except pkg_resources.VersionConflict as VC_err:
-        if imported:
-            msg = textwrap.dedent("""
-                The required version of setuptools (>={version}) is not available,
-                and can't be installed while this script is running. Please
-                install a more recent version first, using
-                'easy_install -U setuptools'.
-
-                (Currently using {VC_err.args[0]!r})
-                """).format(VC_err=VC_err, version=version)
-            sys.stderr.write(msg)
-            sys.exit(2)
-
-        # otherwise, reload ok
-        del pkg_resources, sys.modules['pkg_resources']
-        return _do_download(version, download_base, to_dir, download_delay)
-
-def _clean_check(cmd, target):
-    """
-    Run the command to download target. If the command fails, clean up before
-    re-raising the error.
-    """
-    try:
-        subprocess.check_call(cmd)
-    except subprocess.CalledProcessError:
-        if os.access(target, os.F_OK):
-            os.unlink(target)
-        raise
-
-def download_file_powershell(url, target):
-    """
-    Download the file at url to target using Powershell (which will validate
-    trust). Raise an exception if the command cannot complete.
-    """
-    target = os.path.abspath(target)
-    cmd = [
-        'powershell',
-        '-Command',
-        "(new-object System.Net.WebClient).DownloadFile(%(url)r, %(target)r)" % vars(),
-    ]
-    _clean_check(cmd, target)
-
-def has_powershell():
-    if platform.system() != 'Windows':
-        return False
-    cmd = ['powershell', '-Command', 'echo test']
-    devnull = open(os.path.devnull, 'wb')
-    try:
-        try:
-            subprocess.check_call(cmd, stdout=devnull, stderr=devnull)
-        except Exception:
-            return False
-    finally:
-        devnull.close()
-    return True
-
-download_file_powershell.viable = has_powershell
-
-def download_file_curl(url, target):
-    cmd = ['curl', url, '--silent', '--output', target]
-    _clean_check(cmd, target)
-
-def has_curl():
-    cmd = ['curl', '--version']
-    devnull = open(os.path.devnull, 'wb')
-    try:
-        try:
-            subprocess.check_call(cmd, stdout=devnull, stderr=devnull)
-        except Exception:
-            return False
-    finally:
-        devnull.close()
-    return True
-
-download_file_curl.viable = has_curl
-
-def download_file_wget(url, target):
-    cmd = ['wget', url, '--quiet', '--output-document', target]
-    _clean_check(cmd, target)
-
-def has_wget():
-    cmd = ['wget', '--version']
-    devnull = open(os.path.devnull, 'wb')
-    try:
-        try:
-            subprocess.check_call(cmd, stdout=devnull, stderr=devnull)
-        except Exception:
-            return False
-    finally:
-        devnull.close()
-    return True
-
-download_file_wget.viable = has_wget
-
-def download_file_insecure(url, target):
-    """
-    Use Python to download the file, even though it cannot authenticate the
-    connection.
-    """
-    try:
-        from urllib.request import urlopen
-    except ImportError:
-        from urllib2 import urlopen
-    src = dst = None
-    try:
-        src = urlopen(url)
-        # Read/write all in one block, so we don't create a corrupt file
-        # if the download is interrupted.
-        data = src.read()
-        dst = open(target, "wb")
-        dst.write(data)
-    finally:
-        if src:
-            src.close()
-        if dst:
-            dst.close()
-
-download_file_insecure.viable = lambda: True
-
-def get_best_downloader():
-    downloaders = [
-        download_file_powershell,
-        download_file_curl,
-        download_file_wget,
-        download_file_insecure,
-    ]
-
-    for dl in downloaders:
-        if dl.viable():
-            return dl
-
-def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
-        to_dir=os.curdir, delay=15, downloader_factory=get_best_downloader):
-    """
-    Download setuptools from a specified location and return its filename
-
-    `version` should be a valid setuptools version number that is available
-    as an egg for download under the `download_base` URL (which should end
-    with a '/'). `to_dir` is the directory where the egg will be downloaded.
-    `delay` is the number of seconds to pause before an actual download
-    attempt.
-
-    ``downloader_factory`` should be a function taking no arguments and
-    returning a function for downloading a URL to a target.
-    """
-    # making sure we use the absolute path
-    to_dir = os.path.abspath(to_dir)
-    zip_name = "setuptools-%s.zip" % version
-    url = download_base + zip_name
-    saveto = os.path.join(to_dir, zip_name)
-    if not os.path.exists(saveto):  # Avoid repeated downloads
-        log.warn("Downloading %s", url)
-        downloader = downloader_factory()
-        downloader(url, saveto)
-    return os.path.realpath(saveto)
-
-def _build_install_args(options):
-    """
-    Build the arguments to 'python setup.py install' on the setuptools package
-    """
-    return ['--user'] if options.user_install else []
-
-def _parse_args():
-    """
-    Parse the command line for options
-    """
-    parser = optparse.OptionParser()
-    parser.add_option(
-        '--user', dest='user_install', action='store_true', default=False,
-        help='install in user site package (requires Python 2.6 or later)')
-    parser.add_option(
-        '--download-base', dest='download_base', metavar="URL",
-        default=DEFAULT_URL,
-        help='alternative URL from where to download the setuptools package')
-    parser.add_option(
-        '--insecure', dest='downloader_factory', action='store_const',
-        const=lambda: download_file_insecure, default=get_best_downloader,
-        help='Use internal, non-validating downloader'
-    )
-    parser.add_option(
-        '--version', help="Specify which version to download",
-        default=DEFAULT_VERSION,
-    )
-    options, args = parser.parse_args()
-    # positional arguments are ignored
-    return options
-
-def main():
-    """Install or upgrade setuptools and EasyInstall"""
-    options = _parse_args()
-    archive = download_setuptools(
-        version=options.version,
-        download_base=options.download_base,
-        downloader_factory=options.downloader_factory,
-    )
-    return _install(archive, _build_install_args(options))
-
-if __name__ == '__main__':
-    sys.exit(main())
diff --git a/Adafruit_Python_CharLCD/setup.py b/Adafruit_Python_CharLCD/setup.py
deleted file mode 100644
index 5c82f48..0000000
--- a/Adafruit_Python_CharLCD/setup.py
+++ /dev/null
@@ -1,30 +0,0 @@
-try:
-    # Try using ez_setup to install setuptools if not already installed.
-    from ez_setup import use_setuptools
-    use_setuptools()
-except ImportError:
-    # Ignore import error and assume Python 3 which already has setuptools.
-    pass
-
-from setuptools import setup, find_packages
-
-classifiers = ['Development Status :: 4 - Beta',
-               'Operating System :: POSIX :: Linux',
-               'License :: OSI Approved :: MIT License',
-               'Intended Audience :: Developers',
-               'Programming Language :: Python :: 2.7',
-               'Programming Language :: Python :: 3',
-               'Topic :: Software Development',
-               'Topic :: System :: Hardware']
-
-setup(name              = 'Adafruit_CharLCD',
-      version           = '1.1.1',
-      author            = 'Tony DiCola',
-      author_email      = 'tdicola@adafruit.com',
-      description       = 'Library to drive character LCD display and plate.',
-      license           = 'MIT',
-	  classifiers       = classifiers,
-      url               = 'https://github.com/adafruit/Adafruit_Python_CharLCD/',
-      dependency_links  = ['https://github.com/adafruit/Adafruit_Python_GPIO/tarball/master#egg=Adafruit-GPIO-0.4.0'],
-      install_requires  = ['Adafruit-GPIO>=0.4.0'],
-      packages          = find_packages())