Merge pull request #13 from Groboards/master

Add support for Giant Board and other SAMA5 based boards

Author: ladyada

adafruit_platformdetect/__init__.py

@@ -73,3 +73,15 @@ def get_armbian_release_field(self, field):
             pass
 
         return field_value
+
+    def get_device_model(self):
+        """
+        Search /proc/device-tree/model for the device model and return its value, if found,
+        otherwise None.
+        """
+        try:
+            with open('/proc/device-tree/model', 'r') as model_file:
+                model = model_file.read()
+                return model
+        except FileNotFoundError:
+            pass

adafruit_platformdetect/board.py

@@ -26,6 +26,7 @@
 PYBOARD                     = "PYBOARD"
 NODEMCU                     = "NODEMCU"
 ORANGE_PI_PC                = "ORANGE_PI_PC"
+GIANT_BOARD                 = "GIANT_BOARD"
 
 RASPBERRY_PI_B_REV1         = "RASPBERRY_PI_B_REV1"
 RASPBERRY_PI_B_REV2         = "RASPBERRY_PI_B_REV2"
@@ -244,6 +245,8 @@ def id(self):
             board_id = GENERIC_LINUX_PC
         elif chip_id == ap_chip.SUN8I:
             board_id = self._armbian_id()
+        elif chip_id == ap_chip.SAMA5:
+            board_id = self._sama5_id()
         elif chip_id == ap_chip.ESP8266:
             board_id = FEATHER_HUZZAH
         elif chip_id == ap_chip.SAMD21:
@@ -308,6 +311,13 @@ def _armbian_id(self):
             return ORANGE_PI_PC
         return None
 
+    def _sama5_id(self):
+        """Check what type sama5 board."""
+        board_value = self.detector.get_device_model()
+        if "Giant Board" in board_value:
+            return GIANT_BOARD
+        return None
+
     @property
     def any_raspberry_pi(self):
         """Check whether the current board is any Raspberry Pi."""
@@ -328,10 +338,16 @@ def any_orange_pi(self):
         """Check whether the current board is any defined Orange Pi."""
         return self.ORANGE_PI_PC
 
+    @property
+    def any_giant_board(self):
+        """Check whether the current board is any defined Giant Board."""
+        return self.GIANT_BOARD
+
     @property
     def any_embedded_linux(self):
         """Check whether the current board is any embedded Linux device."""
-        return self.any_raspberry_pi or self.any_beaglebone or self.any_orange_pi
+        return self.any_raspberry_pi or self.any_beaglebone or \
+         self.any_orange_pi or self.any_giant_board
 
     def __getattr__(self, attr):
         """

adafruit_platformdetect/chip.py

@@ -10,6 +10,7 @@
 SUN8I = "SUN8I"
 S805 = "S805"
 S905 = "S905"
+SAMA5 = "SAMA5"
 GENERIC_X86 = "GENERIC_X86"
 FT232H = "FT232H"
 
@@ -86,6 +87,8 @@ def _linux_id(self):
             linux_id = S805
         elif "ODROID-C2" in hardware:
             linux_id = S905
+        elif "SAMA5" in hardware:
+            linux_id = SAMA5
 
         return linux_id
 

bin/detect.py

@@ -12,6 +12,7 @@
 print("Is this a 40-pin Raspberry Pi?", detector.board.any_raspberry_pi_40_pin)
 print("Is this a BBB?", detector.board.BEAGLEBONE_BLACK)
 print("Is this an Orange Pi PC?", detector.board.ORANGE_PI_PC)
+print("Is this a Giant Board?", detector.board.GIANT_BOARD)
 print("Is this an embedded Linux system?", detector.board.any_embedded_linux)
 print("Is this a generic Linux PC?", detector.board.GENERIC_LINUX_PC)