Correcting the definition for the arduino uno device.

This has fewer exposed ADC pins.

Author: CreatingNull

CHANGES.rst

@@ -18,6 +18,9 @@ Version 0.4.0
 * Removing interrupt and bus information from Pin definitions as
   this wasn't implemented and likely would need a redesign if it was
   added.
+* Defining the arduino uno as a separate device to the nano.
+  Functionally these are equivalent besides the fewer ADC inputs
+  on the uno.
 
 Version 0.3.0
 -------------

tests/conftest.py

@@ -13,8 +13,8 @@
         "interface": Interface.STUB,
         "loading": Loading.LAZY,
     },
-    "Arduino Nano 3 EAGER": {
-        "identity": Devices.arduino_nano,
+    "Arduino Uno 3 EAGER": {
+        "identity": Devices.arduino_uno,
         "address": "/dev/ttyUSB0",
         "interface": Interface.STUB,
         "loading": Loading.EAGER,

uoshardware/devices/__init__.py

@@ -2,7 +2,7 @@
 from dataclasses import dataclass
 
 from uoshardware.abstractions import Device
-from uoshardware.devices._arduino import _ARDUINO_NANO_3
+from uoshardware.devices._arduino import _ARDUINO_NANO_3, _ARDUINO_UNO_3
 
 
 @dataclass(init=False, repr=False, frozen=True)
@@ -17,4 +17,5 @@ class Devices:
     # Lookup constants linking devices to importable names
     hwid_0: Device = _ARDUINO_NANO_3
     arduino_nano: Device = _ARDUINO_NANO_3
-    arduino_uno: Device = _ARDUINO_NANO_3
+    hwid_1: Device = _ARDUINO_UNO_3
+    arduino_uno: Device = _ARDUINO_UNO_3

uoshardware/devices/_arduino.py

@@ -89,3 +89,21 @@
     },
     aux_params={"default_baudrate": 115200},
 )
+
+
+_ARDUINO_UNO_3 = Device(
+    name="Arduino Uno 3",
+    interfaces=_ARDUINO_NANO_3.interfaces,
+    functions_enabled=_ARDUINO_NANO_3.functions_enabled,
+    digital_pins=_ARDUINO_NANO_3.digital_pins,
+    analog_pins={
+        0: Pin(adc_in=True, alias=14),
+        1: Pin(adc_in=True, alias=15),
+        2: Pin(adc_in=True, alias=16),
+        3: Pin(adc_in=True, alias=17),
+        4: Pin(adc_in=True, alias=18),
+        5: Pin(adc_in=True, alias=19),
+        # Uno has 2 less ADCs pins than the nano.
+    },
+    aux_params={"default_baudrate": 115200},
+)