automatically pack time tagged commands

to disable HK generation

pus_tc/system/proc.py

@@ -41,6 +41,7 @@ from pus_tc.devs.reaction_wheels import pack_rw_ass_cmds, pack_set_speed_command
 
 
 class OpCodes:
+    """FT: Functional Test"""
     TV_SETUP_TCS_FT_ON = ["s", "tcs-ft-on"]
     RESET_SCHED = ["reset-sched", "rs"]
     HEATER = ["heater"]
@@ -709,6 +710,10 @@ def enable_listen_to_hk_for_x_seconds(
     )
     for cmd in cmd_tuple:
         q.add_pus_tc(cmd)
+    generate_time_tagged_cmd(
+        struct.pack("!I", int(round(time.time() + interval_seconds))),
+        gen_disable_listen_to_hk_for_x_seconds(q, diag, device, sid)
+    )
 
 
 def gen_disable_listen_to_hk_for_x_seconds(