允许自定义配置文件路径；开放modbus接口，允许自定义操作

rokae/codes/openapi.pyi

@@ -1,5 +1,4 @@
 import socket
-import threading
 from pymodbus.client.tcp import ModbusTcpClient
 
 class HmiRequest:
@@ -11,6 +10,7 @@ class HmiRequest:
     def exec_cmd(self, cmd: str, **kwargs): ...
 
 class ModbusRequest:
+    c: ModbusTcpClient
     def __init__(self) -> None: ...
     def r_clear_alarm(self) -> None: ...
     def r_reset_estop(self) -> None: ...
@@ -105,6 +105,8 @@ class ModbusRequest:
 
 class EcRequest:
     def __init__(self) -> None: ...
+    def s_string(self, directive: str): ...
+    def r_string(self): ...
     def motor_on(self): ...
     def motor_off(self): ...
     def pp_to_main(self): ...
@@ -210,7 +212,7 @@ class PreDos:
     def pull_file_from_server(self, server_file: str, local_file: str): ...
 
 class RobotInit:
-    def __init__(self, hr: HmiRequest, pd: PreDos) -> None: ...
+    def __init__(self, hr: HmiRequest, pd: PreDos, conf_path: str) -> None: ...
     def robot_init(self) -> None: ...
     def fw_updater(self, fw_file: str): ...