Added plate crane set speed function, for real this time

src/platecrane_driver/platecrane_driver.py

@@ -3,18 +3,16 @@
 import re
 import time
 
-from platecrane_driver.resource_defs import locations, plate_definitions
-from platecrane_driver.resource_types import PlateResource
-from platecrane_driver.serial_port import (
-    SerialPort,  # use when running through WEI REST clients
-)
-
-# from serial_port import SerialPort      # use when running through the driver
-# from resource_defs import locations, plate_definitions
-# from resource_types import PlateResource
-# from serial_port import SerialPort      # use when running through the driver
-# from resource_defs import locations, plate_definitions
-# from resource_types import PlateResource
+# from platecrane_driver.resource_defs import locations, plate_definitions
+# from platecrane_driver.resource_types import PlateResource
+# from platecrane_driver.serial_port import (
+#     SerialPort,  # use when running through WEI REST clients
+# )
+
+from serial_port import SerialPort      # use when running through the driver
+from resource_defs import locations, plate_definitions
+from resource_types import PlateResource
+
 
 """
 # TODOs:
@@ -93,6 +91,18 @@ def lock_joints(self):
         command = "limp FALSE\r\n"
         self.__serial_port.send_command(command)
 
+    def set_speed(self, speed: int): 
+        """Sets the speed of the plate crane arm. 
+        
+        Args: 
+            speed (int): (units = % of full speed) Speed at which to move the PlateCrane EX. Appies to all axes
+            
+        Returns: 
+            None
+        """
+        command = "SPEED " + str(speed)
+        self.__serial_port.send_command(command)
+
     def get_location_list(self):
         """Displays all location information stored in the Plate Crane EX robot's memory"""