1 files changed, 0 insertions, 110 deletions
diff --git a/Adafruit_Python_GPIO/Adafruit_GPIO/Platform.py b/Adafruit_Python_GPIO/Adafruit_GPIO/Platform.py
deleted file mode 100644
index 2c041a8..0000000
--- a/Adafruit_Python_GPIO/Adafruit_GPIO/Platform.py
+++ /dev/null
@@ -1,110 +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 platform
-import re
-
-# Platform identification constants.
-UNKNOWN          = 0
-RASPBERRY_PI     = 1
-BEAGLEBONE_BLACK = 2
-MINNOWBOARD      = 3
-
-def platform_detect():
-    """Detect if running on the Raspberry Pi or Beaglebone Black and return the
-    platform type.  Will return RASPBERRY_PI, BEAGLEBONE_BLACK, or UNKNOWN."""
-    # Handle Raspberry Pi
-    pi = pi_version()
-    if pi is not None:
-        return RASPBERRY_PI
-
-    # Handle Beaglebone Black
-    # TODO: Check the Beaglebone Black /proc/cpuinfo value instead of reading
-    # the platform.
-    plat = platform.platform()
-    if plat.lower().find('armv7l-with-debian') > -1:
-        return BEAGLEBONE_BLACK
-    elif plat.lower().find('armv7l-with-ubuntu') > -1:
-        return BEAGLEBONE_BLACK
-    elif plat.lower().find('armv7l-with-glibc2.4') > -1:
-        return BEAGLEBONE_BLACK
-        
-    # Handle Minnowboard
-    # Assumption is that mraa is installed
-    try: 
-        import mraa 
-        if mraa.getPlatformName()=='MinnowBoard MAX':
-            return MINNOWBOARD
-    except ImportError:
-        pass
-    
-    # Couldn't figure out the platform, just return unknown.
-    return UNKNOWN
-
-
-def pi_revision():
-    """Detect the revision number of a Raspberry Pi, useful for changing
-    functionality like default I2C bus based on revision."""
-    # Revision list available at: http://elinux.org/RPi_HardwareHistory#Board_Revision_History
-    with open('/proc/cpuinfo', 'r') as infile:
-        for line in infile:
-            # Match a line of the form "Revision : 0002" while ignoring extra
-            # info in front of the revsion (like 1000 when the Pi was over-volted).
-            match = re.match('Revision\s+:\s+.*(\w{4})$', line, flags=re.IGNORECASE)
-            if match and match.group(1) in ['0000', '0002', '0003']:
-                # Return revision 1 if revision ends with 0000, 0002 or 0003.
-                return 1
-            elif match:
-                # Assume revision 2 if revision ends with any other 4 chars.
-                return 2
-        # Couldn't find the revision, throw an exception.
-        raise RuntimeError('Could not determine Raspberry Pi revision.')
-
-
-def pi_version():
-    """Detect the version of the Raspberry Pi.  Returns either 1, 2 or
-    None depending on if it's a Raspberry Pi 1 (model A, B, A+, B+),
-    Raspberry Pi 2 (model B+), or not a Raspberry Pi.
-    """
-    # Check /proc/cpuinfo for the Hardware field value.
-    # 2708 is pi 1
-    # 2709 is pi 2
-    # 2835 is pi 3 on 4.9.x kernel
-    # Anything else is not a pi.
-    with open('/proc/cpuinfo', 'r') as infile:
-        cpuinfo = infile.read()
-    # Match a line like 'Hardware   : BCM2709'
-    match = re.search('^Hardware\s+:\s+(\w+)$', cpuinfo,
-                      flags=re.MULTILINE | re.IGNORECASE)
-    if not match:
-        # Couldn't find the hardware, assume it isn't a pi.
-        return None
-    if match.group(1) == 'BCM2708':
-        # Pi 1
-        return 1
-    elif match.group(1) == 'BCM2709':
-        # Pi 2
-        return 2
-    elif match.group(1) == 'BCM2835':
-        # Pi 3 / Pi on 4.9.x kernel
-        return 3
-    else:
-        # Something else, not a pi.
-        return None