Fixing issue with the enable 1.8v pin code. Updating version to 0.2.7

CHANGELOG.rst

@@ -1,3 +1,8 @@
+0.2.7
+----
+* Fix to the Enable 1.8V Pin code as it wasn't working due to bit shifting isn't allowed on a float.
+* Updated README to denote the PocketCHIP Pin names better
+
 0.2.6
 ----
 * Fix to keep the GPIO value file open until the pin is unexported (issue #34)

CHIP_IO/Utilities.py

@@ -35,7 +35,7 @@ def set_1v8_pin_voltage(voltage):
         return False
     if voltage < 1.8 or voltage > 3.3:
         return False
-    voltage=round((voltage - 1.8) / 0.1) << 4
+    voltage=int(round((voltage - 1.8) / 0.1)) << 4
     if subprocess.call(["/usr/sbin/i2cset", "-f", "-y" ,"0", "0x34", "0x90", "0x03"]):
         return False
     if subprocess.call(["/usr/sbin/i2cset", "-f", "-y", "0", "0x34", "0x91", str(voltage)]):

setup.py

@@ -20,7 +20,7 @@ classifiers = ['Development Status :: 3 - Alpha',
                'Topic :: System :: Hardware']
 
 setup(name             = 'CHIP_IO',
-      version          = '0.2.6',
+      version          = '0.2.7',
       author           = 'Robert Wolterman',
       author_email     = 'robert.wolterman@gmail.com',
       description      = 'A module to control CHIP IO channels',

source/constants.c

@@ -76,6 +76,6 @@ void define_constants(PyObject *module)
    both_edge = Py_BuildValue("i", BOTH_EDGE);
    PyModule_AddObject(module, "BOTH", both_edge);
 
-   version = Py_BuildValue("s", "0.2.6");
+   version = Py_BuildValue("s", "0.2.7");
    PyModule_AddObject(module, "VERSION", version);
 }