Initialize modular ATM10 CC control system

core/network.lua

@@ -0,0 +1,18 @@
+local constants = require("core.constants")
+local protocol = require("core.protocol")
+local M = {}
+function M.open()
+  for _, name in ipairs(peripheral.getNames()) do
+    if peripheral.hasType(name, "modem") then rednet.open(name) end
+  end
+  return rednet.isOpen()
+end
+function M.broadcast(message) rednet.broadcast(message, constants.PROTOCOL) end
+function M.send(id, message) return rednet.send(id, message, constants.PROTOCOL) end
+function M.receive(timeout)
+  local sender, message = rednet.receive(constants.PROTOCOL, timeout)
+  if sender and protocol.valid(message) then return sender, message end
+  return nil, nil
+end
+return M
+