From 4d36f646427d6c145f583c6ece306906a1749885 Mon Sep 17 00:00:00 2001
From: sasha80 <sasha@mail.ru>
Date: Thu, 24 Oct 2024 14:52:36 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D1=80=D0=B0=D0=B1=D0=BE=D1=82?=
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---
 scenes/pribor-uyep/pribor-uyep.tscn |  2 --
 scripts/spt25.gd                    | 21 +++++++++++++++++----
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/scenes/pribor-uyep/pribor-uyep.tscn b/scenes/pribor-uyep/pribor-uyep.tscn
index 769ff93..ffa096e 100644
--- a/scenes/pribor-uyep/pribor-uyep.tscn
+++ b/scenes/pribor-uyep/pribor-uyep.tscn
@@ -80,7 +80,6 @@ offset_left = 15.0
 offset_top = 275.0
 offset_right = 225.0
 offset_bottom = 367.0
-state2 = 0
 
 [node name="spt25_A2" parent="." instance=ExtResource("6_60xs3")]
 layout_mode = 0
@@ -115,4 +114,3 @@ offset_left = 15.0
 offset_top = 275.0
 offset_right = 225.0
 offset_bottom = 367.0
-state2 = 0
diff --git a/scripts/spt25.gd b/scripts/spt25.gd
index 6616f05..b515288 100644
--- a/scripts/spt25.gd
+++ b/scripts/spt25.gd
@@ -4,16 +4,29 @@ class_name spt25_unit extends Node
 class SPT25 extends unit.Unit:
 
     var tx_tick: int = 0
-
-    func _init(nm) -> void: self.name = nm
+    var req_period = 3000
     func _to_string() -> String: return String('СПТ-25: %s %s' % [self.name, ['отключен', 'на связи'][int(online)]])
 
+    func _init(nm) -> void:
+        self.name = nm
+        tx_data.resize(8)
+        tx_data[0] = 0x7e  # Флаги синхронизации пакета
+        tx_data[1] = 0     # Адрес абонента, которому предназначен пакет
+        tx_data[2] = 4     # Тип пакета, КОД КОМАНДЫ - Получить информацию о состоянии преобразователя
+        tx_data[3] = 0     # Данные
+        tx_data[4] = 0     # Данные
+        tx_data[5] = 0     # Данные
+        tx_data[6] = 0     # Контрольная сумма
+        tx_data[7] = 0x7e  # Флаги синхронизации пакета
+
     func parse(rx_data: PackedByteArray):
         if not self.online:
             self.online = true
             emit_signal('line_changed', self)
         emit_signal('data_received', rx_data)
 
-
     func process(delta: float):
-        pass
+        tick += delta
+        if (tick - tx_tick) > req_period:
+            return Error.OK
+        return Error.ERR_BUSY