refactored

ubx/messages/msg.py

@@ -1,6 +1,9 @@
 
 
 class UbxMsg:
+	def __init__(self, mclass: int, mid: int):
+		self.mclass = mclass
+		self.mid = mid
 
 	@classmethod
 	def from_bytes(cls, data: bytes):

ubx/messages/nav.py

@@ -2,6 +2,9 @@ import struct
 from ubx.messages.msg import UbxMsg
 
 class Sig(UbxMsg):
+	def __init__(self):
+		UbxMsg.__init__(self, 0x01, 0x43)
+
 	class Group1:
 		@classmethod
 		def from_bytes(cls, data: bytes):
@@ -39,6 +42,9 @@ class Sig(UbxMsg):
 		return obj.__dict__
 
 class Sat(UbxMsg):
+	def __init__(self):
+		UbxMsg.__init__(self, 0x01, 0x35)
+
 	class Group1:
 		@classmethod
 		def from_bytes(cls, data: bytes):

ubx/messages/rxm.py

@@ -2,6 +2,9 @@ import struct
 from ubx.messages.msg import UbxMsg
 
 class RawX(UbxMsg):
+	def __init__(self):
+		UbxMsg.__init__(self, 0x02, 0x15)
+
 	class Group1:
 		@classmethod
 		def from_bytes(cls, data: bytes):