fix: change various things for testing on non-brain hardware

Author: OldUser101

robot/__init__.py

@@ -3,7 +3,7 @@
 April tags a marker recognition system. Also performs convince functions for use
 by shepherd"""
 
-import importlib
+import importlib.util
 
 has_picamera2 = importlib.util.find_spec("picamera2") is not None
 

robot/greengiant.py

@@ -234,15 +234,14 @@ def set_5v_acc_power(self, new_state):
             self._bus.write_byte_data(_GG_I2C_ADDR, _GG_ENABLE_5V_ACC, int(new_state))
         else:
             # for GG versions 5v power is always enabled
-            raise IOError(f"Attempted to set 5v power to {new_state} on an unsupported BrainBox.")
+            print(f"WARN: Attempted to set 5v power to {new_state} on an unsupported BrainBox.")
 
     def get_5v_acc_power(self):
         if self._version >= 10:
             return bool(self._bus.read_byte_data(_GG_I2C_ADDR, _GG_ENABLE_5V_ACC))
         else:
             # for GG versions 5v power is always enabled
-            raise IOError(f"Attempted to get 5v power on an unsupported BrainBox.")
-
+            print(f"WARN: Attempted to set 5v power to {new_state} on an unsupported BrainBox.")
 
     def set_user_led(self, on):
         self._bus.write_byte_data(_GG_I2C_ADDR, _GG_USER_LED, int(on))

robot/mock_picamera2.py

@@ -6,28 +6,33 @@ class Picamera2:
     camera_properties = {"Model": "Mock Picamera2"}
 
     def __init__(self):
-        pass
+        print("mock_picamera2.Picamera2.__init__()")
 
     def configure(self, _):
-        pass
+        print("mock_picamera2.Picamera2.configure(_)")
 
     def start(self):
+        print("mock_picamera2.Picamera2.start()")
         pass
 
     def stop(self):
+        print("mock_picamera2.Picamera2.stop()")
         pass
 
     def close(self):
+        print("mock_picamera2.Picamera2.close()")
         pass
 
     def capture_array(self):
+        print("mock_picamera2.Picamera2.capture_array(): None")
         return None
 
     def create_still_configuration(self, _):
+        print("mock_picamera2.Picamera2.create_still_configuration(_): {}")
         return {}
 
     @staticmethod
     def set_logging(_):
-        pass
+        print("mock_picamera2.Picamera2.set_logging(_)")
 
 print("<<< WARN: using mock picamera2 >>>")

robot/reset.py

@@ -19,7 +19,8 @@ def reset():
     Used by Shepherd when the Stop button is pressed.
     """
     bus = SMBus(1)
-    version = gg.GreenGiantInternal(bus).get_version()
+    internal = gg.GreenGiantInternal(bus)
+    version = internal.get_version()
 
     if version < 10:
         c.CytronBoard(1).stop()
@@ -31,10 +32,8 @@ def reset():
         gg.GreenGiantGPIOPinList(bus, version, 5, gg._GG_GPIO_GPIO_BASE, gg._GG_GPIO_PWM_BASE).off()
 
     # probably should wrap this all up in a .off()
-    internal = gg.GreenGiantInternal(bus)
     internal.enable_motors(False)
-    #internal.set_motor_power(False)
-    internal.set_12v_acc_power(False)    # Not sure, should this be controlled by user?
+    internal.set_12v_acc_power(False)
     internal.set_5v_acc_power(False)
     internal.set_user_led(False)