Support for 'fake' platform type

Author: dwalton76

ev3dev/__init__.py

@@ -44,7 +44,7 @@ def get_current_platform():
     """
     Look in /sys/class/board-info/ to determine the platform type.
 
-    This can return 'ev3', 'evb', 'pistorms', 'brickpi' or 'brickpi3'.
+    This can return 'ev3', 'evb', 'pistorms', 'brickpi', 'brickpi3' or 'fake'.
     """
     board_info_dir = '/sys/class/board-info/'
 
@@ -74,6 +74,10 @@ def get_current_platform():
 
                         elif value == 'Dexter Industries BrickPi3':
                             return 'brickpi3'
+
+                        elif value == 'FAKE-SYS':
+                            return 'fake'
+
     return None
 
 

ev3dev/_platform/fake.py

@@ -0,0 +1,17 @@
+
+OUTPUT_A = 'outA'
+OUTPUT_B = 'outB'
+OUTPUT_C = 'outC'
+OUTPUT_D = 'outD'
+
+INPUT_1 = 'in1'
+INPUT_2 = 'in2'
+INPUT_3 = 'in3'
+INPUT_4 = 'in4'
+
+BUTTONS_FILENAME = None
+EVDEV_DEVICE_NAME = None
+
+LEDS = {}
+LED_GROUPS = {}
+LED_COLORS = {}

ev3dev/button.py

@@ -60,6 +60,9 @@
 elif platform == 'brickpi3':
     from ev3dev._platform.brickpi3 import BUTTONS_FILENAME, EVDEV_DEVICE_NAME
 
+elif platform == 'fake':
+    from ev3dev._platform.fake import BUTTONS_FILENAME, EVDEV_DEVICE_NAME
+
 else:
     raise Exception("Unsupported platform '%s'" % platform)
 

ev3dev/led.py

@@ -52,6 +52,9 @@
 elif platform == 'brickpi3':
     from ev3dev._platform.brickpi3 import LEDS, LED_GROUPS, LED_COLORS
 
+elif platform == 'fake':
+    from ev3dev._platform.fake import LEDS, LED_GROUPS, LED_COLORS
+
 else:
     raise Exception("Unsupported platform '%s'" % platform)
 

ev3dev/motor.py

@@ -56,6 +56,9 @@
 elif platform == 'brickpi3':
     from ev3dev._platform.brickpi3 import OUTPUT_A, OUTPUT_B, OUTPUT_C, OUTPUT_D
 
+elif platform == 'fake':
+    from ev3dev._platform.fake import OUTPUT_A, OUTPUT_B, OUTPUT_C, OUTPUT_D
+
 else:
     raise Exception("Unsupported platform '%s'" % platform)
 

ev3dev/sensor/__init__.py

@@ -52,6 +52,9 @@
 elif platform == 'brickpi3':
     from ev3dev._platform.brickpi3 import INPUT_1, INPUT_2, INPUT_3, INPUT_4
 
+elif platform == 'fake':
+    from ev3dev._platform.fake import INPUT_1, INPUT_2, INPUT_3, INPUT_4
+
 else:
     raise Exception("Unsupported platform '%s'" % platform)