Index: dialin/dg/cpld.py
===================================================================
diff -u -racfa80c678c2eb2e10ced4321e14b47b2f02f300 -r92e4385d5cc52e8034e55ed2cb641e664a0985c0
--- dialin/dg/cpld.py	(.../cpld.py)	(revision acfa80c678c2eb2e10ced4321e14b47b2f02f300)
+++ dialin/dg/cpld.py	(.../cpld.py)	(revision 92e4385d5cc52e8034e55ed2cb641e664a0985c0)
@@ -17,12 +17,9 @@
 from enum import unique
 from logging import Logger
 
-from .constants import RESET, NO_RESET
 from ..common.msg_defs import MsgIds, MsgFieldPositions
 from ..protocols.CAN import DenaliMessage, DenaliChannels
 from ..utils.base import AbstractSubSystem, publish, DialinEnum
-from ..utils.checks import check_broadcast_interval_override_ms
-from ..utils.conversions import integer_to_bytearray, float_to_bytearray
 
 @unique
 class CPLD_LED_COLORS(DialinEnum):
@@ -58,47 +55,43 @@
         self.cpld_fault_led = 0
         self.cpld_clean_led = 0
 
-    def get_cpld_wdog(self):
+    def get_cpld_wdog(self) -> int:
         """
         Gets the current CPLD watchdog value
 
         @return: cpld_wdog - 0 if timeout, 1 if OK
         """
-        return [self.cpld_wdog]
+        return self.cpld_wdog
 
-    def get_cpld_audio(self):
+    def get_cpld_audio(self) -> int:
         """
         Gets the current CPLD audio value
 
         @return: cpld_audio - 0=OFF, 1=ON
         """
-        return [self.cpld_audio]
+        return self.cpld_audio
 
-    def get_cpld_fault_led(self):
+    def get_cpld_fault_led(self) -> int:
         """
         Gets the current CPLD Fault LED value
 
         @return: cpld_fault_led - 0=OFF, 1=ON
         """
-        return [self.cpld_fault_led]
+        return self.cpld_fault_led
 
-    def get_cpld_clean_led(self):
+    def get_cpld_clean_led(self) -> int:
         """
         Gets the current CPLD Clean LED value
 
+        CPLD_LED_COLOR_OFF = 0
+        CPLD_LED_COLOR_ORANGE_HEAT_DISINFECT = 1
+        CPLD_LED_COLOR_YELLOW_CHEM_DISINFECT = 2
+        CPLD_LED_COLOR_BLUE_FLUSH_DISINFECT = 3
+
         @return: cpld_clean_led - CPLD_LED_COLORS enum
         """
-        return [self.cpld_clean_led]
+        return self.cpld_clean_led
 
-    def get_cpld(self):
-        """
-        Gets the current CPLD values
-
-        @return: List containing cpld values: [ cpld_wdog, cpld_audio, cpld_fault_led, cpld_clean_led ]
-        """
-        return [self.cpld_wdog, self.cpld_audio,
-                self.cpld_fault_led, self.cpld_clean_led]
-
     @publish(["cpld_wdog", "cpld_audio", "cpld_fault_led", "cpld_clean_led"])
     def _handler_cpld_sync(self, message):
         """