add slot_position and sim_position

main.py

@@ -31,10 +31,6 @@ current_card_pool_slot = 1
 current_sim_position = 1
 
 
-def get_devices_ports() -> list:
-    return MODEM_POOL_PORTS
-
-
 def send_command(cmd: str, ser, wait_time_in_s: int = 0) -> bytes:
     ser.write(cmd.encode())
     msg = ser.read(100)
@@ -131,7 +127,7 @@ def handle_sms(sms):
 
 def init_modems() -> list:
     modems = []
-    for port in get_devices_ports():
+    for port in params.MODEM_POOL_PORTS:
         serial_modem = create_modem_for_port(port)
         if serial_modem:
             modems.append(serial_modem)
@@ -178,15 +174,15 @@ def on_ready_for_otp(e: Event, commandor: CommandorPage):
 
 
 def start_book():
-    slot_number = 27
-    slot_sum = 27
-    for i in range(slot_number, slot_sum + 1):
+    start_slot_number = 27
+    end_slot_number = 27
+    for i in range(start_slot_number, end_slot_number + 1):
         card_pool.reset()
         logger.info("will switch to " + str(i))
         global current_card_pool_slot
         current_card_pool_slot = i
         card_pool.switch_to_slot(i)
-        modem_pool = ModemPool(get_devices_ports())
+        modem_pool = ModemPool(MODEM_POOL_PORTS)
         modem_pool.reset_all_modems()
         modem_list = init_modems()
         # read the contact, and contact the 2 objects together