From cdff64643789bb245eafdc05638730820249b266 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Tue, 2 Jun 2026 22:31:37 +0200
Subject: [PATCH] csys: remove obsolete code

---
 lib/csys/program.ex | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/lib/csys/program.ex b/lib/csys/program.ex
index 85985c5..c9b48ad 100644
--- a/lib/csys/program.ex
+++ b/lib/csys/program.ex
@@ -20,7 +20,7 @@ defmodule Scopes.CSys.Program do
   end
 
   def get_proc(state) do
-    get_proc(elem(state.prog, 0), state.stage)
+    get_proc(state.prog, state.stage)
   end
 
   defp get_proc(stages, stage) do
@@ -31,18 +31,11 @@ defmodule Scopes.CSys.Program do
 
   def basic_prog(args) do
     default = basic_active(args)
-    stages = %{
-      default: default,
+    %{default: default,
       initial: basic_initial(args),
       active: default,
       retired: default
     }
-    transitions = %{
-      restart: :initial,
-      retire: :retired,
-      next:  [initial: :active, active: :retired]
-    }
-    {stages, transitions}
   end
 
   def prepare_basic(args \\ []) do
@@ -67,8 +60,7 @@ defmodule Scopes.CSys.Program do
         [:csys, :connect | _rest] -> CSys.connect(msg, scope)
         [:csys, :create, :succ | _rest] -> create_succ(msg, scope)
         [:csys, :create, :pred | _rest] -> create_pred(msg, scope)
-        #[:csys, :next | _rest] -> next(scope, meta)
-        #[:csys, action | rest] -> transition(action, scope)
+        #[:csys, :next | _rest] -> next(msg, scope)
         _ -> CSys.forward(msg, scope) || CSys.notify(msg, scope)
       end
     end
@@ -82,7 +74,7 @@ defmodule Scopes.CSys.Program do
     limit = args[:limit]
     data = Shape.data(msg)
     state = CSys.state(scope)
-    Logger.info data: data, state_value: state.value, threshold: threshold
+    Logger.info data: data, state_value: state.value, threshold: threshold, self: self()
     value_n = state.value + data.value
     if value_n >= threshold do
       value_out = limit && rem(value_n - 1, limit) + limit || value_n