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)]):

Makefile

@@ -6,7 +6,7 @@ publish: package
 
 clean:
 	rm -rf CHIP_IO.* build dist
-	rm -f *.pyo
+	rm -f *.pyo *.pyc
 	rm -f *.egg
 	rm -f overlays/*.pyo overlays/*.pyc
 tests:

README.rst

@@ -44,115 +44,115 @@ All scripts that require GPIO, PWM (HW and/or SW), and Overlay Manager need to b
 
 **Allowable Pin Names for the Library**
 
-The following "table" is the allowable pin names that are able to be used by the library.
+The following "table" is the allowable pin names that are able to be used by the library. The Name column is the normal name used on the CHIP Headers, the Alt Name column is the value used by the PocketCHIP header (if it's broken out), and the Key is the Header and Pin Number the the Pin is physically located.  Either of these 3 means is able to specify a pin in CHIP_IO.
 
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
-  |   Name    |  Alt Name   |  Key   |
+  |   CHIP (Name)    |  PocketCHIP (Alt Name)   |  Key   |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | TWI1-SDA         | KPD-I2C-SDA              | U13_9  |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | TWI1-SCK         | KPD-I2C-SCL              | U13_11 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D2           | LCD-D2                   | U13_17 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | PWM0             | PWM0                     | U13_18 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D4           | LCD-D4                   | U13_19 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D3           | LCD-D3                   | U13_20 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D6           | LCD-D6                   | U13_21 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D5           | LCD-D5                   | U13_22 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D10          | LCD-D10                  | U13_23 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D7           | LCD-D7                   | U13_24 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D12          | LCD-D12                  | U13_25 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D11          | LCD-D11                  | U13_26 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D14          | LCD-D14                  | U13_27 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D13          | LCD-D13                  | U13_28 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D18          | LCD-D18                  | U13_29 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D15          | LCD-D15                  | U13_30 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D20          | LCD-D20                  | U13_31 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D19          | LCD-D19                  | U13_32 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D22          | LCD-D22                  | U13_33 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D21          | LCD-D21                  | U13_34 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-CLK          | LCD-CLK                  | U13_35 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-D23          | LCD-D23                  | U13_36 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-VSYNC        | LCD-VSYNC                | U13_37 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-HSYNC        | LCD-HSYNC                | U13_38 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LCD-DE           | LCD-DE                   | U13_40 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | UART1-TX         | UART-TX                  | U14_3  |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | UART1-RX         | UART-RX                  | U14_5  |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | LRADC            | ADC                      | U14_11 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P0           | XIO-P0                   | U14_13 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P1           | XIO-P1                   | U14_14 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P2           | GPIO1                    | U14_15 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P3           | GPIO2                    | U14_16 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P4           | GPIO3                    | U14_17 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P5           | GPIO4                    | U14_18 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P6           | GPIO5                    | U14_19 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | XIO-P7           | GPIO6                    | U14_20 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | AP-EINT1         | KPD-INT                  | U14_23 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | AP-EINT3         | AP-INT3                  | U14_24 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | TWI2-SDA         | I2C-SDA                  | U14_25 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | TWI2-SCK         | I2C-SCL                  | U14_26 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSIPCK           | SPI-SEL                  | U14_27 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSICK            | SPI-CLK                  | U14_28 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSIHSYNC         | SPI-MOSI                 | U14_29 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSIVSYNC         | SPI-MISO                 | U14_30 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID0            | CSID0                    | U14_31 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID1            | CSID1                    | U14_32 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID2            | CSID2                    | U14_33 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID3            | CSID3                    | U14_34 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID4            | CSID4                    | U14_35 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID5            | CSID5                    | U14_36 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID6            | CSID6                    | U14_37 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
   | CSID7            | CSID7                    | U14_38 |
-  +-----------+-------------+--------+
+  +------------------+--------------------------+--------+
 
 **GPIO Setup**
 

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);
 }