Index: SDDs/Heparin.png
===================================================================
diff -u
Binary files differ
Index: SDDs/Heparin.puml
===================================================================
diff -u
--- SDDs/Heparin.puml	(revision 0)
+++ SDDs/Heparin.puml	(revision 56a4a44268cda59e23ebdbfe2c599f028b4563af)
@@ -0,0 +1,50 @@
+@startuml Heparin
+
+    participant TD                  as TD
+    participant SW                  as SW
+    participant UI                  as UI
+    actor       USER                as US
+
+    'Possible actions and interaction tuypes
+    ' TD -> SW: MSG: Message
+    ' SW -> TD: MSG: Message
+    ' SW -> UI: CMD: command
+    ' UI -> SW: ACT: Action
+    ' US -> UI: User actions are:
+    '   ENT: User enters a value or string
+    '   TCH: User touches a button (RadioButton, CheckBox, ...)
+    '   SET: User sets/slides a slider
+    '   SCL: User scrolls a flipable area
+    '
+    'Messages conventions:
+    '[x<hex message ID> <Req/Rsp/Dat>  \n  <P1>,<P..>]
+    '[x<hex message ID> <Req/Rsp/Dat>  \n  <P1>,# certain amount of parameters according to the content]
+    '[x<hex message ID> <Req/Rsp/Dat>  \n  <P1>,X The rest of the parameters do not matter.]
+
+    == Heparin ==
+    UI ->o UI: ⟲: Main Treatment Screen
+    US -> UI: TCH: Heparin Menu Option
+    UI -> US: ACT: Display Heparin Screen   \
+                    \n\t  - Heparin Prescription    \
+                    \n\t  - Heparin Delivery Data
+    US -> UI: TCH: Press pause/ resume button
+    UI -> SW: ACT: Heparin Request
+    SW -> TD: MSG: [xXX: #1]            \
+                \n\tRequest:            \
+                \n\t(U32) requestedState
+    TD -> SW: MSG: [xXX: #2]        \
+                \n\tResponse:       \
+                \n\t(U32)  mAccepted\
+                \n\t(U32)  mReason  
+    SW -> UI: ACT: Heparin Response
+    UI -> US: ACT: Notify user
+    == Heparin Data ==
+    TD -> SW: MSG: [xXX: #3] \nTD Heparin Status Data\n(F32) mCumulative\n(F32) mTarget\n(U32) mTimeRemaining
+    SW -> UI: CMD: Update Heparin Data\n(F32) mCumulative\n(F32) mTarget\n(U32) mTimeRemaining
+    UI -> US: ACT: Display updated Values
+
+
+
+
+
+@enduml