Merge pull request #77 from makermelissa/master

Added GreatFET One Detection

Author: makermelissa

adafruit_platformdetect/board.py

@@ -103,6 +103,8 @@ def id(self):
             board_id = boards.MICROCHIP_MCP2221
         elif chip_id == chips.BINHO:
             board_id = boards.BINHO_NOVA
+        elif chip_id == chips.LPC4330:
+            board_id = boards.GREATFET_ONE
         elif chip_id == chips.MIPS24KC:
             board_id = boards.ONION_OMEGA
         elif chip_id == chips.MIPS24KEC:
@@ -426,6 +428,11 @@ def binho_nova(self):
         """Check whether the current board is an BINHO NOVA."""
         return self.id == boards.BINHO_NOVA
 
+    @property
+    def greatfet_one(self):
+        """Check whether the current board is a GreatFET One."""
+        return self.id == boards.GREATFET_ONE
+
     def __getattr__(self, attr):
         """
         Detect whether the given attribute is the currently-detected board.  See list

adafruit_platformdetect/chip.py

@@ -87,6 +87,18 @@ def id(
                 "BLINKA_MCP2221 environment variable "
                 + "set, but no MCP2221 device found"
             )
+        if os.environ.get("BLINKA_GREATFET"):
+            from greatfet import GreatFET
+            from greatfet.errors import DeviceNotFoundError
+
+            try:
+                _ = GreatFET()
+                return chips.LPC4330
+            except DeviceNotFoundError():
+                raise RuntimeError(
+                    "BLINKA_GREATFET environment variable "
+                    + "set, but no GreatFET device found"
+                )
         if os.environ.get("BLINKA_NOVA"):
             return chips.BINHO
 

adafruit_platformdetect/constants/boards.py

@@ -92,6 +92,8 @@
 
 ROCK_PI_S = "ROCK_PI_S"
 
+GREATFET_ONE = "GREATFET_ONE"
+
 # pylint: enable=bad-whitespace
 
 # OrangePI

adafruit_platformdetect/constants/chips.py

@@ -26,5 +26,6 @@
 A64 = "A64"
 A33 = "A33"
 RK3308 = "RK3308"
+LPC4330 = "LPC4330"
 
 BCM_RANGE = {"BCM2708", "BCM2709", "BCM2711", "BCM2835", "BCM2837"}

bin/detect.py

@@ -25,7 +25,10 @@
 print("Is this a generic Linux PC?", detector.board.GENERIC_LINUX_PC)
 print(
     "Is this an OS environment variable special case?",
-    detector.board.FTDI_FT232H | detector.board.MICROCHIP_MCP2221,
+    detector.board.FTDI_FT232H
+    | detector.board.MICROCHIP_MCP2221
+    | detector.board.BINHO_NOVA
+    | detector.board.GREATFET_ONE,
 )
 
 if detector.board.any_raspberry_pi: