Improve Create peripheral detection and add diagnostics

create_peripheral_debug.lua

@@ -0,0 +1,43 @@
+-- Writes all attached peripheral types, methods and Block Reader data to a file.
+
+local outputName = "create_debug.txt"
+local output = assert(fs.open(outputName, "w"))
+
+local function writeLine(text)
+  text = tostring(text or "")
+  output.writeLine(text)
+  print(text)
+end
+
+local names = peripheral.getNames()
+table.sort(names)
+
+writeLine("CREATE PERIPHERAL DEBUG")
+writeLine("Computer ID: " .. os.getComputerID())
+writeLine("Peripherals: " .. #names)
+writeLine("")
+
+for _, name in ipairs(names) do
+  local types = { peripheral.getType(name) }
+  local methods = peripheral.getMethods(name) or {}
+  table.sort(methods)
+
+  writeLine(("[%s]"):format(name))
+  writeLine("Types: " .. table.concat(types, ", "))
+  writeLine("Methods: " .. table.concat(methods, ", "))
+
+  local hasBlockData = false
+  for _, method in ipairs(methods) do
+    if method == "getBlockData" then hasBlockData = true end
+  end
+
+  if hasBlockData then
+    local ok, data = pcall(peripheral.call, name, "getBlockData")
+    writeLine("getBlockData OK: " .. tostring(ok))
+    writeLine(ok and textutils.serialize(data) or tostring(data))
+  end
+  writeLine("")
+end
+
+output.close()
+print("Fertig: " .. outputName)