Merge pull request #4 from dglaude/patch-2

Add support for FeatherS2 by Unexpected Maker

README.md

@@ -28,6 +28,8 @@ pin16.value = True
 * M4 Express
 * M0 Express
 * nRF52840 Express
+* Feather STM32F405 Express
+* Feather S2
 
 ## Untested but should work
 * Adafruit Feather M0 Adalogger

library/pimoroni_physical_feather_pins/__init__.py

@@ -41,6 +41,8 @@ def pin28():
     'Adafruit Feather M0 RFM9x with samd21g18' : "m0",
 
     'Feather STM32F405 Express with STM32F405RG' : "stm32",
+
+    'FeatherS2 with ESP32S2' : "feathers2",
 }
 
 #m4.init(globals())
@@ -52,4 +54,4 @@ def pin28():
     mod.init(globals())
     #_case[_machine].init(globals())
 except KeyError:
-    raise NotImplementedError("Sorry, '{}' is not supported currently".format(_machine))
+    raise NotImplementedError("Sorry, '{}' is not supported currently".format(_machine))

library/pimoroni_physical_feather_pins/feathers2.py

@@ -0,0 +1,76 @@
+from . import pin_error
+#import board
+import microcontroller
+
+def pin3():
+    return microcontroller.pin.GPIO0
+
+def pin5():
+    return microcontroller.pin.GPIO17
+
+def pin6():
+    return microcontroller.pin.GPIO18
+
+def pin7():
+    return microcontroller.pin.GPIO13
+
+def pin8():
+    return microcontroller.pin.GPIO12
+
+def pin9():
+    return microcontroller.pin.GPIO6
+
+def pin10():
+    return microcontroller.pin.GPIO5
+
+def pin11():
+    return microcontroller.pin.GPIO36
+
+def pin12():
+    return microcontroller.pin.GPIO35
+
+def pin13():
+    return microcontroller.pin.GPIO37
+
+def pin14():
+    return microcontroller.pin.GPIO44
+
+def pin15():
+    return microcontroller.pin.GPIO43
+
+def pin16():
+#   This is 3V3 LDO 2 OUTPUT
+    raise NotImplementedError
+
+def pin17():
+    return microcontroller.pin.GPIO8
+
+def pin18():
+    return microcontroller.pin.GPIO9
+
+def pin19():
+    return microcontroller.pin.GPIO33
+
+def pin20():
+    return microcontroller.pin.GPIO38
+
+def pin21():
+    return microcontroller.pin.GPIO1
+
+def pin22():
+    return microcontroller.pin.GPIO3
+
+def pin23():
+    return microcontroller.pin.GPIO7
+
+def pin24():
+    return microcontroller.pin.GPIO10
+
+def pin25():
+    return microcontroller.pin.GPIO11
+
+def init(scope):
+    """Pull the pin definitions into the main module namespace"""
+    for key in globals().keys():
+        if key.startswith('pin'):
+            scope[key] = globals()[key]