Add source code

1 files changed, 20 insertions, 0 deletions

diff --git a/components/caretaker.py b/components/caretaker.py
new file mode 100644
index 0000000..ca15edd
--- /dev/null
+++ b/components/caretaker.py
@@ -0,0 +1,20 @@
+#!/usr/bin/python
+
+class Caretaker:
+	
+	def __init__(self):
+		self.objects=dict() # Create empty objects pool
+		# Add registers to pool
+		for reg in ["MAR","MDR", "PC", "MBR", "SP","LV","CPP","TOS","OPC","H"]:
+			self.objects[reg]=0
+		self.objects["RAM"]=None
+	
+	def __getitem__(self,key):
+		return(self.objects[key])
+
+	def __setitem__(self,key,value):# TODO: Do special treatment for MBR
+		self.objects[key]=value
+		
+	def items(self):
+		return(self.objects.items())	
+