48 changed files with 566 additions and 631 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -10,41 +10,6 @@ list yields a list of all related PRs for each release.

 # [unreleased]

-# [v7.0.0] 2024-05-06
-
- Reworked PLOC MPSoC commanding to be inline with OBSW update.
-
-## Fixed
-
- GNSS commands working again (again).
-
-## Added
-
- Added handling for new clock events.
-
-# [v6.2.0] 2024-04-10
-
-## Added
-
- Added version set for STR.
- Command for relative timeshift.
- Health commands for payload components.
-
-## Fixed
-
- EPS power commands working again.
- GNSS commands working again.
-
-## Changed
-
- Fixed PLOC commanding
-
-# [v6.1.1] 2024-03-06
-
-## Added
-
- Added Core Ctrl cmd to update leap seconds.
-
 # [v6.1.0] 2024-02-29

 ## Added
--- a/eive_tmtc/cfdp/handler.py
+++ b/eive_tmtc/cfdp/handler.py
@ -62,7 +62,13 @@ class CfdpHandler:
        )

    def put_request(self, request: PutRequest):
-        self.source_handler.put_request(request)
+        if not self.remote_cfg_table.get_cfg(request.destination_id):
+            raise ValueError(
+                f"No remote CFDP config found for entity ID {request.destination_id}"
+            )
+        self.source_handler.put_request(
+            request, self.remote_cfg_table.get_cfg(request.destination_id)  # type: ignore
+        )

    def pull_next_source_packet(self) -> Optional[PduHolder]:
        res = self.source_handler.state_machine()
--- a/eive_tmtc/config/custom_mode_op.py
+++ b/eive_tmtc/config/custom_mode_op.py
@ -3,7 +3,6 @@
@details    Template configuration file. Copy this folder to the TMTC commander root and adapt
            it to your needs.
 """
-
 import enum

 from tmtccmd import CcsdsTmtcBackend
--- a/eive_tmtc/config/definitions.py
+++ b/eive_tmtc/config/definitions.py
@ -15,11 +15,6 @@ TM_DB_PATH = "tm.db"
 # Separate DB or not? Not sure..
 # RAW_TM_PATH = "raw_tm.db"

-# TODO: The cleanest way would be to load those from the config file..
-PRINT_RAW_HK_B64_STR = False
-PRINT_RAW_ACTION_DATA_REPLY_B64_STR = True
-PRINT_RAW_EVENTS_B64_STR = False
-
 PUS_APID = 0x65
 CFDP_APID = 0x66
 PUS_PACKET_ID = PacketId(PacketType.TM, True, PUS_APID)
--- a/eive_tmtc/config/events.csv
+++ b/eive_tmtc/config/events.csv
@ -75,12 +75,9 @@ Event ID (dec); Event ID (hex); Name; Severity; Description; File Path
 7902;0x1ede;BIT_LOCK;INFO;A Bit Lock signal. Was detected. P1: raw BLO state, P2: 0;fsfw/src/fsfw/datalinklayer/DataLinkLayer.h
 7903;0x1edf;BIT_LOCK_LOST;INFO;A previously found Bit Lock signal was lost. P1: raw BLO state, P2: 0;fsfw/src/fsfw/datalinklayer/DataLinkLayer.h
 7905;0x1ee1;FRAME_PROCESSING_FAILED;LOW;The CCSDS Board could not interpret a TC;fsfw/src/fsfw/datalinklayer/DataLinkLayer.h
-8900;0x22c4;CLOCK_SET;INFO;Clock has been set. P1: old timeval seconds. P2: new timeval seconds.;fsfw/src/fsfw/pus/Service9TimeManagement.h
-8901;0x22c5;CLOCK_DUMP_LEGACY;INFO;Clock dump event. P1: timeval seconds P2: timeval milliseconds.;fsfw/src/fsfw/pus/Service9TimeManagement.h
-8902;0x22c6;CLOCK_SET_FAILURE;LOW;Clock could not be set. P1: Returncode.;fsfw/src/fsfw/pus/Service9TimeManagement.h
-8903;0x22c7;CLOCK_DUMP;INFO;Clock dump event. P1: timeval seconds P2: timeval microseconds.;fsfw/src/fsfw/pus/Service9TimeManagement.h
-8904;0x22c8;CLOCK_DUMP_BEFORE_SETTING_TIME;INFO;No description;fsfw/src/fsfw/pus/Service9TimeManagement.h
-8905;0x22c9;CLOCK_DUMP_AFTER_SETTING_TIME;INFO;No description;fsfw/src/fsfw/pus/Service9TimeManagement.h
+8900;0x22c4;CLOCK_SET;INFO;No description;fsfw/src/fsfw/pus/Service9TimeManagement.h
+8901;0x22c5;CLOCK_DUMP;INFO;No description;fsfw/src/fsfw/pus/Service9TimeManagement.h
+8902;0x22c6;CLOCK_SET_FAILURE;LOW;No description;fsfw/src/fsfw/pus/Service9TimeManagement.h
 9100;0x238c;TC_DELETION_FAILED;MEDIUM;Deletion of a TC from the map failed. P1: First 32 bit of request ID, P2. Last 32 bit of Request ID;fsfw/src/fsfw/pus/Service11TelecommandScheduling.h
 9700;0x25e4;TEST;INFO;No description;fsfw/src/fsfw/pus/Service17Test.h
 10600;0x2968;CHANGE_OF_SETUP_PARAMETER;LOW;No description;fsfw/src/fsfw_hal/devicehandlers/MgmLIS3MDLHandler.h
@ -128,15 +125,14 @@ Event ID (dec); Event ID (hex); Name; Severity; Description; File Path
 11506;0x2cf2;DEPL_SA1_GPIO_SWTICH_OFF_FAILED;HIGH;No description;mission/SolarArrayDeploymentHandler.h
 11507;0x2cf3;DEPL_SA2_GPIO_SWTICH_OFF_FAILED;HIGH;No description;mission/SolarArrayDeploymentHandler.h
 11508;0x2cf4;AUTONOMOUS_DEPLOYMENT_COMPLETED;INFO;No description;mission/SolarArrayDeploymentHandler.h
-11601;0x2d51;MEMORY_READ_RPT_CRC_FAILURE;LOW;PLOC crc failure in telemetry packet;linux/payload/plocMpsocHelpers.h
-11602;0x2d52;ACK_FAILURE;LOW;PLOC receive acknowledgment failure report P1: Command Id which leads the acknowledgment failure report P2: The status field inserted by the MPSoC into the data field;linux/payload/plocMpsocHelpers.h
-11603;0x2d53;EXE_FAILURE;LOW;PLOC receive execution failure report P1: Command Id which leads the execution failure report P2: The status field inserted by the MPSoC into the data field;linux/payload/plocMpsocHelpers.h
-11604;0x2d54;MPSOC_HANDLER_CRC_FAILURE;LOW;PLOC reply has invalid crc;linux/payload/plocMpsocHelpers.h
-11605;0x2d55;MPSOC_HANDLER_SEQUENCE_COUNT_MISMATCH;LOW;Packet sequence count in received space packet does not match expected count P1: Expected sequence count P2: Received sequence count;linux/payload/plocMpsocHelpers.h
-11606;0x2d56;MPSOC_SHUTDOWN_FAILED;HIGH;Supervisor fails to shutdown MPSoC. Requires to power off the PLOC and thus also to shutdown the supervisor.;linux/payload/plocMpsocHelpers.h
-11607;0x2d57;SUPV_NOT_ON;LOW;SUPV not on for boot or shutdown process. P1: 0 for OFF transition, 1 for ON transition.;linux/payload/plocMpsocHelpers.h
-11608;0x2d58;SUPV_REPLY_TIMEOUT;LOW;SUPV reply timeout.;linux/payload/plocMpsocHelpers.h
-11609;0x2d59;CAM_MUST_BE_ON_FOR_SNAPSHOT_MODE;LOW;Camera must be commanded on first.;linux/payload/plocMpsocHelpers.h
+11601;0x2d51;MEMORY_READ_RPT_CRC_FAILURE;LOW;PLOC crc failure in telemetry packet;linux/payload/PlocMpsocHandler.h
+11602;0x2d52;ACK_FAILURE;LOW;PLOC receive acknowledgment failure report P1: Command Id which leads the acknowledgment failure report P2: The status field inserted by the MPSoC into the data field;linux/payload/PlocMpsocHandler.h
+11603;0x2d53;EXE_FAILURE;LOW;PLOC receive execution failure report P1: Command Id which leads the execution failure report P2: The status field inserted by the MPSoC into the data field;linux/payload/PlocMpsocHandler.h
+11604;0x2d54;MPSOC_HANDLER_CRC_FAILURE;LOW;PLOC reply has invalid crc;linux/payload/PlocMpsocHandler.h
+11605;0x2d55;MPSOC_HANDLER_SEQUENCE_COUNT_MISMATCH;LOW;Packet sequence count in received space packet does not match expected count P1: Expected sequence count P2: Received sequence count;linux/payload/PlocMpsocHandler.h
+11606;0x2d56;MPSOC_SHUTDOWN_FAILED;HIGH;Supervisor fails to shutdown MPSoC. Requires to power off the PLOC and thus also to shutdown the supervisor.;linux/payload/PlocMpsocHandler.h
+11607;0x2d57;SUPV_NOT_ON;LOW;SUPV not on for boot or shutdown process. P1: 0 for OFF transition, 1 for ON transition.;linux/payload/PlocMpsocHandler.h
+11608;0x2d58;SUPV_REPLY_TIMEOUT;LOW;No description;linux/payload/PlocMpsocHandler.h
 11701;0x2db5;SELF_TEST_I2C_FAILURE;LOW;Get self test result returns I2C failure P1: Indicates on which axis the failure occurred. 0 -> INIT, 1 -> +X, 2 -> -X, 3 -> +Y, 4 -> -Y, 5 -> +Z, 6 -> -Z, 7 -> FINA;mission/acs/ImtqHandler.h
 11702;0x2db6;SELF_TEST_SPI_FAILURE;LOW;Get self test result returns SPI failure. This concerns the MTM connectivity. P1: Indicates on which axis the failure occurred. 0 -> INIT, 1 -> +X, 2 -> -X, 3 -> +Y, 4 -> -Y, 5 -> +Z, 6 -> -Z, 7 -> FINA;mission/acs/ImtqHandler.h
 11703;0x2db7;SELF_TEST_ADC_FAILURE;LOW;Get self test result returns failure in measurement of current and temperature. P1: Indicates on which axis the failure occurred. 0 -> INIT, 1 -> +X, 2 -> -X, 3 -> +Y, 4 -> -Y, 5 -> +Z, 6 -> -Z, 7 -> FINA;mission/acs/ImtqHandler.h
@ -237,9 +233,8 @@ Event ID (dec); Event ID (hex); Name; Severity; Description; File Path
 12902;0x3266;POWER_STATE_MACHINE_TIMEOUT;MEDIUM;No description;mission/system/acs/SusAssembly.h
 12903;0x3267;SIDE_SWITCH_TRANSITION_NOT_ALLOWED;LOW;Not implemented, would increase already high complexity. Operator should instead command the assembly off first and then command the assembly on into the desired mode/submode combination;mission/system/acs/SusAssembly.h
 13000;0x32c8;CHILDREN_LOST_MODE;MEDIUM;No description;mission/system/tcs/TcsBoardAssembly.h
-13100;0x332c;GPS_FIX_CHANGE;INFO;Fix has changed. P1: New fix. P2: Missed fix changes 0: Not seen, 1: No Fix, 2: 2D-Fix, 3: 3D-Fix;linux/acs/GPSDefinitions.h
-13101;0x332d;CANT_GET_FIX;MEDIUM;Could not get fix in maximum allowed time. Trying to reset both GNSS devices. P1: Maximum allowed time to get a fix after the GPS was switched on.;linux/acs/GPSDefinitions.h
-13102;0x332e;RESET_FAIL;HIGH;Failed to reset an GNNS Device. P1: Board-Side.;linux/acs/GPSDefinitions.h
+13100;0x332c;GPS_FIX_CHANGE;INFO;Fix has changed. P1: Old fix. P2: New fix 0: Not seen, 1: No Fix, 2: 2D-Fix, 3: 3D-Fix;mission/acs/archive/GPSDefinitions.h
+13101;0x332d;CANT_GET_FIX;LOW;Could not get fix in maximum allowed time. P1: Maximum allowed time to get a fix after the GPS was switched on.;mission/acs/archive/GPSDefinitions.h
 13200;0x3390;P60_BOOT_COUNT;INFO;P60 boot count is broadcasted once at SW startup. P1: Boot count;mission/power/P60DockHandler.h
 13201;0x3391;BATT_MODE;INFO;Battery mode is broadcasted at startup. P1: Mode;mission/power/P60DockHandler.h
 13202;0x3392;BATT_MODE_CHANGED;MEDIUM;Battery mode has changed. P1: Old mode. P2: New mode;mission/power/P60DockHandler.h
--- a/eive_tmtc/config/hook.py
+++ b/eive_tmtc/config/hook.py
@ -52,7 +52,7 @@ from eive_tmtc.tmtc.wdt import create_wdt_node

 class EiveHookObject(HookBase):
    def __init__(self, json_cfg_path: str):
-        super().__init__(json_cfg_path)
+        super().__init__(json_cfg_path=json_cfg_path)

    def get_command_definitions(self) -> CmdTreeNode:
        root_node = CmdTreeNode.root_node()
--- a/eive_tmtc/config/object_ids.py
+++ b/eive_tmtc/config/object_ids.py
@ -3,7 +3,6 @@
@details    Template configuration file. Copy this folder to the TMTC commander root and adapt
            it to your needs.
 """
-
 import logging
 import os.path
 from typing import Dict
--- a/eive_tmtc/config/objects.csv
+++ b/eive_tmtc/config/objects.csv
@ -56,7 +56,6 @@
 0x44330015;PLOC_MPSOC_HANDLER
 0x44330016;PLOC_SUPERVISOR_HANDLER
 0x44330017;PLOC_SUPERVISOR_HELPER
-0x44330018;PLOC_MPSOC_COMMUNICATION
 0x44330032;SCEX
 0x444100A2;SOLAR_ARRAY_DEPL_HANDLER
 0x444100A4;HEATER_HANDLER
--- a/eive_tmtc/config/returnvalues.csv
+++ b/eive_tmtc/config/returnvalues.csv
@ -561,17 +561,16 @@ Full ID (hex); Name; Description; Unique ID; Subsytem Name; File Path
 0x67a2;SADPL_MainSwitchTimeoutFailure;No description;162;SA_DEPL_HANDLER;mission/SolarArrayDeploymentHandler.h
 0x67a3;SADPL_SwitchingDeplSa1Failed;No description;163;SA_DEPL_HANDLER;mission/SolarArrayDeploymentHandler.h
 0x67a4;SADPL_SwitchingDeplSa2Failed;No description;164;SA_DEPL_HANDLER;mission/SolarArrayDeploymentHandler.h
-0x6810;MPSOCRTVIF_CommandTimeout;Command has timed out.;16;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a0;MPSOCRTVIF_CrcFailure;Space Packet received from PLOC has invalid CRC;160;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a1;MPSOCRTVIF_ReceivedAckFailure;Received ACK failure reply from PLOC;161;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a2;MPSOCRTVIF_ReceivedExeFailure;Received execution failure reply from PLOC;162;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a3;MPSOCRTVIF_InvalidApid;Received space packet with invalid APID from PLOC;163;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a4;MPSOCRTVIF_InvalidLength;Received command with invalid length;164;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a5;MPSOCRTVIF_FilenameTooLong;Filename of file in OBC filesystem is too long;165;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a6;MPSOCRTVIF_MpsocHelperExecuting;MPSoC helper is currently executing a command;166;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a7;MPSOCRTVIF_MpsocFilenameTooLong;Filename of MPSoC file is to long (max. 256 bytes);167;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a8;MPSOCRTVIF_InvalidParameter;Command has invalid parameter;168;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
-0x68a9;MPSOCRTVIF_NameTooLong;Received command has file string with invalid length;169;MPSOC_RETURN_VALUES_IF;linux/payload/plocMpsocHelpers.h
+0x68a0;MPSOCRTVIF_CrcFailure;Space Packet received from PLOC has invalid CRC;160;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a1;MPSOCRTVIF_ReceivedAckFailure;Received ACK failure reply from PLOC;161;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a2;MPSOCRTVIF_ReceivedExeFailure;Received execution failure reply from PLOC;162;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a3;MPSOCRTVIF_InvalidApid;Received space packet with invalid APID from PLOC;163;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a4;MPSOCRTVIF_InvalidLength;Received command with invalid length;164;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a5;MPSOCRTVIF_FilenameTooLong;Filename of file in OBC filesystem is too long;165;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a6;MPSOCRTVIF_MpsocHelperExecuting;MPSoC helper is currently executing a command;166;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a7;MPSOCRTVIF_MpsocFilenameTooLong;Filename of MPSoC file is to long (max. 256 bytes);167;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a8;MPSOCRTVIF_InvalidParameter;Command has invalid parameter;168;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
+0x68a9;MPSOCRTVIF_NameTooLong;Received command has file string with invalid length;169;MPSOC_RETURN_VALUES_IF;linux/payload/mpsocRetvals.h
 0x69a0;SPVRTVIF_CrcFailure;Space Packet received from PLOC supervisor has invalid CRC;160;SUPV_RETURN_VALUES_IF;linux/payload/plocSupvDefs.h
 0x69a1;SPVRTVIF_InvalidServiceId;No description;161;SUPV_RETURN_VALUES_IF;linux/payload/plocSupvDefs.h
 0x69a2;SPVRTVIF_ReceivedAckFailure;Received ACK failure reply from PLOC supervisor;162;SUPV_RETURN_VALUES_IF;linux/payload/plocSupvDefs.h
@ -627,7 +626,4 @@ Full ID (hex); Name; Description; Unique ID; Subsytem Name; File Path
 0x6f02;TMS_NoWriteActive;No description;2;TM_SINK;mission/tmtc/DirectTmSinkIF.h
 0x6f03;TMS_Timeout;No description;3;TM_SINK;mission/tmtc/DirectTmSinkIF.h
 0x7000;VCS_ChannelDoesNotExist;No description;0;VIRTUAL_CHANNEL;mission/com/VirtualChannel.h
-0x7100;PLMPCOM_PacketReceived;No description;0;PLOC_MPSOC_COM;linux/payload/MpsocCommunication.h
-0x7101;PLMPCOM_FaultyPacketSize;No description;1;PLOC_MPSOC_COM;linux/payload/MpsocCommunication.h
-0x7102;PLMPCOM_CrcCheckFailed;No description;2;PLOC_MPSOC_COM;linux/payload/MpsocCommunication.h
-0x7300;SCBU_KeyNotFound;No description;0;SCRATCH_BUFFER;bsp_q7s/memory/scratchApi.h
+0x7200;SCBU_KeyNotFound;No description;0;SCRATCH_BUFFER;bsp_q7s/memory/scratchApi.h
--- a/eive_tmtc/pus_tc/cmd_definitions.py
+++ b/eive_tmtc/pus_tc/cmd_definitions.py
@ -0,0 +1,21 @@
+from tmtccmd.config import TmtcDefinitionWrapper, OpCodeEntry, CoreServiceList
+from tmtccmd.config.tmtc import (
+    call_all_definitions_providers,
+)
+from tmtccmd.config.globals import get_default_tmtc_defs
+
+
+def get_eive_service_op_code_dict() -> TmtcDefinitionWrapper:
+    """Call all registered TMTC definition providers. They were registered using
+    the :py:func:`tmtc_definitions_provider` decorator.
+    """
+    def_wrapper = get_default_tmtc_defs()
+    srv_5 = OpCodeEntry()
+    srv_5.add("0", "Event Test")
+    def_wrapper.add_service(
+        name=CoreServiceList.SERVICE_5.value,
+        info="PUS Service 5 Event",
+        op_code_entry=srv_5,
+    )
+    call_all_definitions_providers(def_wrapper)
+    return def_wrapper
--- a/eive_tmtc/pus_tc/cmd_demux.py
+++ b/eive_tmtc/pus_tc/cmd_demux.py
@ -1,10 +1,9 @@
 """Hook function which packs telecommands based on service and operation code string
 """
-
 import logging
 from typing import List, cast

-from tmtccmd import TreeCommandingProcedure
+from tmtccmd import DefaultProcedureInfo
 from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.util import ObjectIdU32

@ -52,7 +51,6 @@ from eive_tmtc.tmtc.com.subsystem import build_com_subsystem_procedure
 from eive_tmtc.tmtc.com.syrlinks_handler import pack_syrlinks_command
 from eive_tmtc.tmtc.core import pack_core_commands
 from eive_tmtc.tmtc.health import build_health_cmds
-from eive_tmtc.tmtc.payload.subsystem import create_payload_subsystem_cmd
 from eive_tmtc.tmtc.payload.ploc_mpsoc import pack_ploc_mpsoc_commands
 from eive_tmtc.tmtc.payload.ploc_supervisor import pack_ploc_supv_commands
 from eive_tmtc.tmtc.payload.plpcdu import pack_pl_pcdu_commands
@ -78,7 +76,7 @@ from eive_tmtc.utility.input_helper import InputHelper


 def handle_pus_procedure(
-    info: TreeCommandingProcedure,
+    info: DefaultProcedureInfo,
    queue_helper: DefaultPusQueueHelper,
 ):
    cmd_path = info.cmd_path
@ -118,9 +116,9 @@ def handle_pus_procedure(

 def handle_eps_procedure(queue_helper: DefaultPusQueueHelper, cmd_path_list: List[str]):
    obj_id_man = get_object_ids()
-    assert len(cmd_path_list) >= 1
-    if cmd_path_list[0] == "power":
-        return pack_power_commands(queue_helper, cmd_path_list[1])
+    if len(cmd_path_list) == 1:
+        return pack_power_commands(queue_helper, cmd_path_list[0])
+    assert len(cmd_path_list) >= 2
    if cmd_path_list[0] == "pwr_ctrl":
        return pack_power_ctrl_command(queue_helper, cmd_path_list[1])
    if cmd_path_list[0] == "p60_dock":
@ -227,7 +225,7 @@ def handle_acs_procedure(queue_helper: DefaultPusQueueHelper, cmd_path_list: Lis
                object_id=RW4_ID, rw_idx=4, q=queue_helper, cmd_str=cmd_path_list[2]
            )

-    if cmd_path_list[0] == "gnss_ctrl":
+    if cmd_path_list[0] == "gnss_devs":
        return pack_gps_command(
            object_id=oids.GPS_CONTROLLER, q=queue_helper, cmd_str=cmd_path_list[1]
        )
@ -253,8 +251,7 @@ def handle_payload_procedure(
    queue_helper: DefaultPusQueueHelper, cmd_path_list: List[str]
 ):
    obj_id_man = get_object_ids()
-    if cmd_path_list[0] == "subsystem":
-        return create_payload_subsystem_cmd(queue_helper, cmd_path_list[1])
+    assert len(cmd_path_list) >= 2
    if cmd_path_list[0] == "ploc_mpsoc":
        return pack_ploc_mpsoc_commands(queue_helper, cmd_path_list[1])
    if cmd_path_list[0] == "ploc_supv":
@ -266,6 +263,7 @@ def handle_payload_procedure(
            object_id=object_id, q=queue_helper, cmd_str=cmd_path_list[1]
        )
    if cmd_path_list[0] == "pl_pcdu":
+        assert len(cmd_path_list) >= 3
        return pack_pl_pcdu_commands(q=queue_helper, cmd_str=cmd_path_list[1])
    if cmd_path_list[0] == "scex":
        return pack_scex_cmds(
--- a/eive_tmtc/pus_tc/tc_handler.py
+++ b/eive_tmtc/pus_tc/tc_handler.py
@ -68,8 +68,8 @@ class TcHandler(TcHandlerBase):

    def feed_cb(self, info: ProcedureWrapper, wrapper: FeedWrapper):
        self.queue_helper.queue_wrapper = wrapper.queue_wrapper
-        if info.proc_type == TcProcedureType.TREE_COMMANDING:
-            handle_pus_procedure(info.to_tree_commanding_procedure(), self.queue_helper)
+        if info.proc_type == TcProcedureType.DEFAULT:
+            handle_pus_procedure(info.to_def_procedure(), self.queue_helper)
        elif info.proc_type == TcProcedureType.CFDP:
            self.handle_cfdp_procedure(info)

@ -155,7 +155,7 @@ class TcHandler(TcHandlerBase):
    def queue_finished_cb(self, info: ProcedureWrapper):
        if info is not None:
            if info.proc_type == TcQueueEntryType.PUS_TC:
-                def_proc = info.to_tree_commanding_procedure()
+                def_proc = info.to_def_procedure()
                _LOGGER.info(f"Finished queue for command {def_proc.cmd_path}")
            elif info.proc_type == TcProcedureType.CFDP:
                _LOGGER.info("Finished CFDP queue")
--- a/eive_tmtc/pus_tm/action_reply_handler.py
+++ b/eive_tmtc/pus_tm/action_reply_handler.py
@ -1,10 +1,5 @@
-import base64
 import logging
 import struct
-
-from spacepackets.ecss import PusTm
-from tmtccmd.pus.s8_fsfw_action_defs import CustomSubservice
-from eive_tmtc.config.definitions import PRINT_RAW_ACTION_DATA_REPLY_B64_STR
 from eive_tmtc.config.object_ids import (
    ACU_HANDLER_ID,
    PDU_1_HANDLER_ID,
@ -25,76 +20,56 @@ from eive_tmtc.tmtc.payload.ploc_supervisor import SupvActionId
 from eive_tmtc.tmtc.acs.star_tracker import handle_star_tracker_action_replies
 from eive_tmtc.tmtc.acs.acs_ctrl import handle_acs_ctrl_action_replies
 from eive_tmtc.tmtc.power.tm import handle_get_param_data_reply
+from tmtccmd.pus.s8_fsfw_action import Service8FsfwTm
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from spacepackets.ccsds.time import CdsShortTimestamp
-from tmtccmd.util import ObjectIdBase, ObjectIdDictT, ObjectIdU32
+from tmtccmd.util import ObjectIdDictT

 _LOGGER = logging.getLogger(__name__)


-_LOGGER = logging.getLogger(__name__)
-
-
-def handle_action_service_tm(
-    raw_tm: bytes, pw: PrintWrapper, obj_id_dict: ObjectIdDictT
+def handle_action_reply(
+    raw_tm: bytes, printer: FsfwTmTcPrinter, obj_id_dict: ObjectIdDictT
 ):
    """Core Action reply handler
    :return:
    """
-    tm_packet = PusTm.unpack(raw_tm, timestamp_len=CdsShortTimestamp.TIMESTAMP_SIZE)
-    if len(tm_packet.source_data) < 8:
-        _LOGGER.warning(
-            "received action service reply with source data smaller than 8 bytes"
-        )
-        return
-    object_id_raw = struct.unpack("!I", tm_packet.source_data[0:4])[0]
-    action_id = struct.unpack("!I", tm_packet.source_data[4:8])[0]
-    object_id = obj_id_dict.get(object_id_raw)
-    custom_data = tm_packet.source_data[8:]
-    if object_id is None:
-        object_id = ObjectIdU32(object_id_raw, "Unknown ID")
-    if tm_packet.subservice == CustomSubservice.TM_DATA_REPLY:
-        if PRINT_RAW_ACTION_DATA_REPLY_B64_STR:
-            print(f"PUS TM Base64: {base64.b64encode(raw_tm)}")
-        if object_id.as_bytes == IMTQ_HANDLER_ID:
-            return handle_imtq_replies(action_id, pw, custom_data)
-        elif object_id.as_bytes == PLOC_MPSOC_ID:
-            return handle_mpsoc_data_reply(action_id, pw, custom_data)
-        elif object_id.as_bytes == PLOC_SUPV_ID:
-            return handle_supervisor_replies(action_id, pw, custom_data)
-        elif object_id.as_bytes == CORE_CONTROLLER_ID:
-            return handle_core_ctrl_action_replies(action_id, pw, custom_data)
-        elif object_id.as_bytes == STAR_TRACKER_ID:
-            return handle_star_tracker_action_replies(action_id, pw, custom_data)
-        elif object_id.as_bytes == ACS_CONTROLLER:
-            return handle_acs_ctrl_action_replies(action_id, pw, custom_data)
-        elif object_id.as_bytes in [
-            ACU_HANDLER_ID,
-            PDU_1_HANDLER_ID,
-            PDU_2_HANDLER_ID,
-            P60_DOCK_HANDLER,
-        ]:
-            return handle_get_param_data_reply(object_id, action_id, pw, custom_data)
-        else:
-            # TODO: Could add a handler here depending on action ID and object ID.
-            handle_action_data_reply(tm_packet, object_id, action_id, pw)
-    else:
-        pw.dlog(
-            f"service 8 packet from {object_id} with action ID {action_id} "
-            f"and unknown subservice {tm_packet.subservice}"
-        )
-
-
-def handle_action_data_reply(
-    tm_packet: PusTm, named_obj_id: ObjectIdBase, action_id: int, printer: PrintWrapper
-):
-    print_string = (
-        f"service 8 data reply from {named_obj_id} with action ID {action_id} "
-        f"and data size {len(tm_packet.tm_data[8:])}"
+    tm_packet = Service8FsfwTm.unpack(
+        raw_telemetry=raw_tm, time_reader=CdsShortTimestamp.empty()
    )
-    printer.dlog(print_string)
+    object_id = obj_id_dict.get(tm_packet.source_object_id_as_bytes)
+    pw = PrintWrapper(printer.file_logger)
+    custom_data = tm_packet.custom_data
+    action_id = tm_packet.action_id
+    generic_print_str = printer.generic_action_packet_tm_print(
+        packet=tm_packet, obj_id=object_id
+    )
+    pw.dlog(generic_print_str)
+    if object_id.as_bytes == IMTQ_HANDLER_ID:
+        return handle_imtq_replies(action_id, pw, custom_data)
+    elif object_id.as_bytes == PLOC_MPSOC_ID:
+        return handle_mpsoc_data_reply(action_id, pw, custom_data)
+    elif object_id.as_bytes == PLOC_SUPV_ID:
+        return handle_supervisor_replies(action_id, pw, custom_data)
+    elif object_id.as_bytes == CORE_CONTROLLER_ID:
+        return handle_core_ctrl_action_replies(action_id, pw, custom_data)
+    elif object_id.as_bytes == STAR_TRACKER_ID:
+        return handle_star_tracker_action_replies(action_id, pw, custom_data)
+    elif object_id.as_bytes == ACS_CONTROLLER:
+        return handle_acs_ctrl_action_replies(action_id, pw, custom_data)
+    elif object_id.as_bytes in [
+        ACU_HANDLER_ID,
+        PDU_1_HANDLER_ID,
+        PDU_2_HANDLER_ID,
+        P60_DOCK_HANDLER,
+    ]:
+        return handle_get_param_data_reply(object_id, action_id, pw, custom_data)
+    else:
+        pw.dlog(f"No dedicated action reply handler found for reply from {object_id}")
+        pw.dlog(f"Raw Data: {tm_packet.custom_data.hex(sep=',')}")


-def handle_imtq_replies(action_id: int, pw: PrintWrapper, custom_data: bytes):
+def handle_imtq_replies(action_id: int, pw: PrintWrapper, custom_data: bytearray):
    if action_id == struct.unpack("!I", ImtqActionId.get_commanded_dipole)[0]:
        header_list = [
            "Commanded X-Dipole",
@ -107,7 +82,7 @@ def handle_imtq_replies(action_id: int, pw: PrintWrapper, custom_data: bytes):
        pw.dlog(f"{content_list}")


-def handle_supervisor_replies(action_id: int, pw: PrintWrapper, custom_data: bytes):
+def handle_supervisor_replies(action_id: int, pw: PrintWrapper, custom_data: bytearray):
    if action_id == SupvActionId.DUMP_MRAM:
        header_list = ["MRAM Dump"]
        content_list = [custom_data[: len(custom_data)]]
--- a/eive_tmtc/pus_tm/event_handler.py
+++ b/eive_tmtc/pus_tm/event_handler.py
@ -1,9 +1,7 @@
 import logging
 import datetime
 import sys
-import base64

-from eive_tmtc.config.definitions import PRINT_RAW_EVENTS_B64_STR
 from eive_tmtc.config.events import get_event_dict
 from eive_tmtc.config.object_ids import get_object_ids
 from eive_tmtc.pus_tm.defs import PrintWrapper
@ -23,9 +21,7 @@ _LOGGER = logging.getLogger(__name__)
 def handle_event_packet(  # noqa C901: Complexity okay here
    raw_tm: bytes, pw: PrintWrapper
 ):  # noqa C901: Complexity okay here
-    if PRINT_RAW_EVENTS_B64_STR:
-        print(f"PUS Event TM Base64: {base64.b64encode(raw_tm)}")
-    tm = Service5Tm.unpack(data=raw_tm, timestamp_len=CdsShortTimestamp.TIMESTAMP_SIZE)
+    tm = Service5Tm.unpack(data=raw_tm, time_reader=CdsShortTimestamp.empty())
    event_dict = get_event_dict()
    event_def = tm.event_definition
    info = event_dict.get(event_def.event_id)
@ -40,10 +36,9 @@ def handle_event_packet(  # noqa C901: Complexity okay here
        obj_name = event_def.reporter_id.hex(sep=",")
    else:
        obj_name = obj_id_obj.name
-    timestamp = CdsShortTimestamp.unpack(tm.timestamp)
    generic_event_string = (
        f"Object {obj_name} generated Event {info.name} (ID: {event_def.event_id:#04x})"
-        f" at {timestamp.as_date_time()}"
+        f" at {tm.time_provider.as_date_time()}"
    )
    _LOGGER.info(generic_event_string)
    pw.file_logger.info(
@ -127,22 +122,12 @@ def handle_event_packet(  # noqa C901: Complexity okay here
        new_time_dt = datetime.datetime.fromtimestamp(new_time, datetime.timezone.utc)
        pw.dlog(f"Old time (UTC): {old_time_dt}")
        pw.dlog(f"New time (UTC): {new_time_dt}")
-    if info.name == "CLOCK_DUMP_LEGACY":
+    if info.name == "CLOCK_DUMP":
        specific_handler = True
        # param 1 is timeval seconds, param 2 is timeval subsecond milliseconds
        time = event_def.param1 + event_def.param2 / 1000.0
        time_dt = datetime.datetime.fromtimestamp(time, datetime.timezone.utc)
        pw.dlog(f"Current time: {time_dt}")
-    if (
-        info.name == "CLOCK_DUMP"
-        or info.name == "CLOCK_DUMP_BEFORE_SETTING_TIME"
-        or info.name == "CLOCK_DUMP_AFTER_SETTING_TIME"
-    ):
-        specific_handler = True
-        # param 1 is timeval seconds, param 2 is timeval subsecond microseconds
-        time = event_def.param1 + event_def.param2 / 1000000.0
-        time_dt = datetime.datetime.fromtimestamp(time, datetime.timezone.utc)
-        pw.dlog(f"Clock dump event {info.name}. Current time: {time_dt}")
    if info.name == "ACTIVE_SD_INFO":
        sd_0_state = (event_def.param2 >> 16) & 0xFFFF
        sd_1_state = event_def.param2 & 0xFFFF
--- a/eive_tmtc/pus_tm/hk.py
+++ b/eive_tmtc/pus_tm/hk.py
@ -2,17 +2,20 @@ import uuid
 import dataclasses
 import datetime
 import sqlite3
-from spacepackets.ecss.tm import CdsShortTimestamp, PusTm
+from tmtccmd.pus.tm.s3_fsfw_hk import Service3FsfwTm


@dataclasses.dataclass
 class HkTmInfo:
    packet_uuid: uuid.UUID
-    hk_packet: PusTm
-    set_id: int
+    hk_packet: Service3FsfwTm
    db_con: sqlite3.Connection
    hk_data: bytes

    @property
    def packet_datetime(self) -> datetime.datetime:
-        return CdsShortTimestamp.unpack(self.hk_packet.timestamp).as_datetime()
+        return self.hk_packet.pus_tm.time_provider.as_datetime()
+
+    @property
+    def set_id(self) -> int:
+        return self.hk_packet.set_id
--- a/eive_tmtc/pus_tm/hk_handler.py
+++ b/eive_tmtc/pus_tm/hk_handler.py
@ -1,16 +1,10 @@
 """HK Handling for EIVE OBSW"""
-
 import dataclasses
 import logging
-import base64
+import base64  # noqa
 import sqlite3
-import struct
 from typing import List, cast
 from uuid import UUID
-
-from spacepackets.ccsds.time import CdsShortTimestamp
-from spacepackets.ecss import PusTm
-from eive_tmtc.config.definitions import PRINT_RAW_HK_B64_STR
 from eive_tmtc.pus_tm.hk import HkTmInfo

 from eive_tmtc.tmtc.acs.acs_ctrl import handle_acs_ctrl_hk_data
@ -27,6 +21,9 @@ from eive_tmtc.tmtc.power.pwr_ctrl import handle_pwr_ctrl_hk_data
 from eive_tmtc.tmtc.com.syrlinks_handler import handle_syrlinks_hk_data
 from eive_tmtc.tmtc.tcs import handle_thermal_controller_hk_data
 from eive_tmtc.tmtc.tcs.tmp1075 import handle_tmp_1075_hk_data
+from tmtccmd.pus.tm.s3_fsfw_hk import (
+    Service3FsfwTm,
+)
 from tmtccmd.pus.tm.s3_hk_base import HkContentType
 from tmtccmd.util.obj_id import ObjectIdU32, ObjectIdDictT

@ -69,20 +66,16 @@ def handle_hk_packet(
    hk_level: int,
    db_con: sqlite3.Connection,
 ):
-    tm_packet = PusTm.unpack(raw_tm, CdsShortTimestamp.TIMESTAMP_SIZE)
-    obj_id_raw = struct.unpack("!I", tm_packet.tm_data[0:4])[0]
-    named_obj_id = cast(ObjectIdU32, obj_id_dict.get(obj_id_raw))
+    tm_packet = Service3FsfwTm.unpack(raw_telemetry=raw_tm, custom_hk_handling=False)
+    named_obj_id = cast(ObjectIdU32, obj_id_dict.get(tm_packet.object_id.as_bytes))
    if named_obj_id is None:
-        named_obj_id = ObjectIdU32(obj_id_raw, "Unknown ID")
+        named_obj_id = tm_packet.object_id
    if tm_packet.subservice == 25 or tm_packet.subservice == 26:
-        set_id = struct.unpack("!I", tm_packet.tm_data[4:8])[0]
        hk_data = tm_packet.tm_data[8:]
        if named_obj_id.as_bytes in hk_filter.object_ids:
-            if PRINT_RAW_HK_B64_STR:
-                print(f"PUS TM Base64: {base64.b64encode(raw_tm)}")
+            # print(f"PUS TM Base64: {base64.b64encode(raw_tm)}")
            handle_regular_hk_print(
                printer=printer,
-                set_id=set_id,
                packet_uuid=packet_uuid,
                object_id=named_obj_id,
                hk_packet=tm_packet,
@ -93,12 +86,11 @@ def handle_hk_packet(
        try:
            if hk_level >= 1:
                printer.generic_hk_tm_print(
-                    HkContentType.HK, named_obj_id, set_id, hk_data
+                    HkContentType.HK, named_obj_id, tm_packet.set_id, hk_data
                )
            if hk_level >= 1:
                handle_regular_hk_print(
                    printer=printer,
-                    set_id=set_id,
                    packet_uuid=packet_uuid,
                    object_id=named_obj_id,
                    hk_packet=tm_packet,
@ -114,8 +106,7 @@ def handle_hk_packet(


 def handle_regular_hk_print(  # noqa C901: Complexity okay here
-    hk_packet: PusTm,
-    set_id: int,
+    hk_packet: Service3FsfwTm,
    packet_uuid: UUID,
    hk_data: bytes,
    db: sqlite3.Connection,
@ -123,15 +114,12 @@ def handle_regular_hk_print(  # noqa C901: Complexity okay here
    printer: FsfwTmTcPrinter,
 ):
    objb = object_id.as_bytes
+    set_id = hk_packet.set_id
    hk_info = HkTmInfo(
-        packet_uuid=packet_uuid,
-        hk_packet=hk_packet,
-        db_con=db,
-        hk_data=hk_data,
-        set_id=set_id,
+        packet_uuid=packet_uuid, hk_packet=hk_packet, db_con=db, hk_data=hk_data
    )
-    timestamp = CdsShortTimestamp.unpack(hk_packet.timestamp)
-    packet_dt = timestamp.as_datetime()
+    assert hk_packet.pus_tm.time_provider is not None
+    packet_dt = hk_packet.pus_tm.time_provider.as_date_time()
    pw = PrintWrapper(printer.file_logger)
    """This function is called when a Service 3 Housekeeping packet is received."""
    if objb in [obj_ids.RW1_ID, obj_ids.RW2_ID, obj_ids.RW3_ID, obj_ids.RW4_ID]:
@ -148,7 +136,7 @@ def handle_regular_hk_print(  # noqa C901: Complexity okay here
            pw=pw,
            set_id=set_id,
            hk_data=hk_data,
-            packet_time=timestamp.as_datetime(),
+            packet_time=packet_dt,
        )
    elif objb == obj_ids.PCDU_HANDLER_ID:
        return handle_pcdu_hk(pw=pw, set_id=set_id, hk_data=hk_data)
--- a/eive_tmtc/pus_tm/pus_handler.py
+++ b/eive_tmtc/pus_tm/pus_handler.py
@ -1,6 +1,5 @@
 """Core EIVE TM handler module
 """
-
 import logging
 import sqlite3
 import uuid
@ -22,7 +21,7 @@ from eive_tmtc.config.definitions import TM_DB_PATH, PUS_APID

 from eive_tmtc.config.object_ids import get_object_ids

-from .action_reply_handler import handle_action_service_tm
+from .action_reply_handler import handle_action_reply
 from .defs import PrintWrapper
 from .event_handler import handle_event_packet
 from .hk_handler import HkFilter, handle_hk_packet
@ -63,22 +62,15 @@ class PusHandler(SpecificApidHandlerBase):
            _LOGGER.warning("Detected packet shorter than 8 bytes!")
            return
        try:
-            tm_packet = PusTelemetry.unpack(packet, CdsShortTimestamp.TIMESTAMP_SIZE)
+            tm_packet = PusTelemetry.unpack(packet, CdsShortTimestamp.empty())
            # _LOGGER.info(f"Sequence count: {tm_packet.seq_count}")
        except ValueError as value_error:
            _LOGGER.warning(f"{value_error}")
            _LOGGER.warning("Could not generate PUS TM object from raw data")
            _LOGGER.warning(f"Raw Packet: [{packet.hex(sep=',')}], REPR: {packet!r}")
            return
-        timestamp = CdsShortTimestamp.unpack(tm_packet.timestamp)
        db_con = sqlite3.connect(TM_DB_PATH)
-        self._store_packet_in_db(
-            db_con=db_con,
-            packet=packet,
-            tm_packet=tm_packet,
-            timestamp=timestamp,
-            packet_uuid=packet_uuid,
-        )
+        self._store_packet_in_db(db_con, packet, tm_packet, packet_uuid)
        service = tm_packet.service
        dedicated_handler = True
        if service == 1:
@ -96,12 +88,12 @@ class PusHandler(SpecificApidHandlerBase):
        elif service == 5:
            handle_event_packet(raw_tm=packet, pw=self.pw)
        elif service == 8:
-            handle_action_service_tm(
-                raw_tm=packet, pw=self.pw, obj_id_dict=self.obj_id_dict
+            handle_action_reply(
+                raw_tm=packet, printer=self.printer, obj_id_dict=self.obj_id_dict
            )
        elif service == 17:
            pus17_tm = Service17Tm.unpack(
-                data=packet, timestamp_len=CdsShortTimestamp.TIMESTAMP_SIZE
+                data=packet, time_reader=CdsShortTimestamp.empty()
            )
            if pus17_tm.subservice == 2:
                self.verif_wrapper.dlog("Received Ping Reply TM[17,2]")
@ -126,11 +118,11 @@ class PusHandler(SpecificApidHandlerBase):
        self,
        db_con: sqlite3.Connection,
        packet: bytes,
-        timestamp: CdsShortTimestamp,
        tm_packet: PusTelemetry,
        packet_uuid: uuid.UUID,
    ):
        cursor = db_con.cursor()
+        assert tm_packet.time_provider is not None
        cursor.execute(
            """
            CREATE TABLE IF NOT EXISTS pus_tm(
@ -146,7 +138,7 @@ class PusHandler(SpecificApidHandlerBase):
            "INSERT INTO pus_tm VALUES(?, ?, ?, ?, ?, ?)",
            (
                str(packet_uuid),
-                timestamp.as_datetime(),
+                tm_packet.time_provider.as_datetime(),
                tm_packet.service,
                tm_packet.subservice,
                len(packet),
@ -157,7 +149,7 @@ class PusHandler(SpecificApidHandlerBase):

    def _handle_param_packet(self, raw_data: bytes, tm_packet: PusTelemetry):
        param_packet = Service20FsfwTm.unpack(
-            raw_telemetry=raw_data, timestamp_len=CdsShortTimestamp.TIMESTAMP_SIZE
+            raw_telemetry=raw_data, time_reader=CdsShortTimestamp.empty()
        )
        if tm_packet.subservice == ParamSubservice.TM_DUMP_REPLY:
            param_wrapper = Service20ParamDumpWrapper(param_tm=param_packet)
--- a/eive_tmtc/pus_tm/verification_handler.py
+++ b/eive_tmtc/pus_tm/verification_handler.py
@ -17,7 +17,7 @@ def handle_service_1_fsfw_packet(wrapper: VerificationWrapper, raw_tm: bytes):
        )
    # Error code with length 2 is FSFW specific
    tm_packet = Service1Tm.unpack(
-        data=raw_tm, params=UnpackParams(CdsShortTimestamp.TIMESTAMP_SIZE, 1, 2)
+        data=raw_tm, params=UnpackParams(CdsShortTimestamp.empty(), 1, 2)
    )
    fsfw_wrapper = Service1FsfwWrapper(tm_packet)
    res = wrapper.verificator.add_tm(tm_packet)
--- a/eive_tmtc/tmtc/acs/acs_ctrl.py
+++ b/eive_tmtc/tmtc/acs/acs_ctrl.py
@ -7,8 +7,13 @@ import struct
 from socket import AF_INET
 from typing import Tuple

-from tmtccmd.config.tmtc import CmdTreeNode
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.config.tmtc import (
+    CmdTreeNode,
+    OpCodeEntry,
+    TmtcDefinitionWrapper,
+    tmtc_definitions_provider,
+)
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from tmtccmd.pus.s8_fsfw_action import create_action_cmd
 from tmtccmd.pus.s20_fsfw_param import create_load_param_cmd
 from tmtccmd.pus.s20_fsfw_param_defs import (
@ -32,6 +37,7 @@ from tmtccmd.pus.tc.s3_fsfw_hk import (
 )
 from tmtccmd.tmtc.queue import DefaultPusQueueHelper

+from eive_tmtc.config.definitions import CustomServiceList
 from eive_tmtc.config.object_ids import ACS_CONTROLLER
 from eive_tmtc.pus_tm.defs import PrintWrapper
 from eive_tmtc.tmtc.acs.defs import AcsMode, SafeSubmode
@ -557,7 +563,7 @@ def handle_acs_ctrl_sus_raw_data(pw: PrintWrapper, hk_data: bytes):
        sus_list_formatted = vec_fmt.format(*sus_list)
        current_idx += length
        pw.dlog(f"SUS {idx} RAW: {sus_list_formatted}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=12))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=12))


 def handle_acs_ctrl_sus_processed_data(pw: PrintWrapper, hk_data: bytes):
@ -593,7 +599,7 @@ def handle_acs_ctrl_sus_processed_data(pw: PrintWrapper, hk_data: bytes):
    sun_ijk_model = vec_fmt.format(*sun_ijk_model)
    current_idx += inc_len
    pw.dlog(f"{'SUS ijk Model'.ljust(25)}: {sun_ijk_model}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=15))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=15))


 def handle_raw_mgm_data(pw: PrintWrapper, hk_data: bytes):
@ -649,7 +655,7 @@ def handle_raw_mgm_data(pw: PrintWrapper, hk_data: bytes):
        pw.dlog(f"{entry[0].ljust(28)}: {entry[1]}")
    current_idx += 1
    assert current_idx == 61
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=6))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=6))


 def handle_mgm_data_processed(pw: PrintWrapper, hk_data: bytes):
@ -703,7 +709,7 @@ def handle_mgm_data_processed(pw: PrintWrapper, hk_data: bytes):
    current_idx += inc_len
    if PERFORM_MGM_CALIBRATION:
        perform_mgm_calibration(pw, mgm_3)
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=8))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=8))


 def handle_gyr_data_raw(pw: PrintWrapper, hk_data: bytes):
@ -737,7 +743,7 @@ def handle_gyr_data_raw(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"{'GYR 1 L3'.ljust(15)}: {float_str_fmt.format(*gyr_1_l3)}")
    pw.dlog(f"{'GYR 2 ADIS'.ljust(15)}: {float_str_fmt.format(*gyr_2_adis)}")
    pw.dlog(f"{'GYR 3 L3'.ljust(15)}: {float_str_fmt.format(*gyr_3_l3)}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], 4))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 4))


 GYR_NAMES = ["GYR 0 ADIS", "GYR 1 L3", "GYR 2 ADIS", "GYR 3 L3"]
@ -763,7 +769,7 @@ def handle_gyr_data_processed(pw: PrintWrapper, hk_data: bytes):
    ]
    pw.dlog(f"GYR Vec Total: {gyr_vec_tot}")
    current_idx += inc_len
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=5))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=5))


 def handle_gps_data_processed(pw: PrintWrapper, hk_data: bytes):
@ -826,7 +832,7 @@ def handle_gps_data_processed(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"GPS Altitude: {alt} [m]")
    pw.dlog(f"GPS Position: {pos} [m]")
    pw.dlog(f"GPS Velocity: {velo} [m/s]")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=6))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=6))


 def handle_attitude_estimation_data(pw: PrintWrapper, hk_data: bytes):
@ -881,9 +887,9 @@ def handle_attitude_estimation_data(pw: PrintWrapper, hk_data: bytes):
        )
        current_idx += inc_len_quat
        pw.dlog(f"{'QUEST Quaternion'.ljust(25)}: {fmt_str_4.format(*quest_quat)}")
-        pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=4))
+        pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=4))
        return
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=3))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=3))


 def handle_ctrl_val_data(pw: PrintWrapper, hk_data: bytes):
@ -940,7 +946,7 @@ def handle_ctrl_val_data(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"Control Values Error Quaternion: {err_quat}")
    pw.dlog(f"Control Values Error Angle: {err_ang} [deg]")
    pw.dlog(f"Control Values Target Rotational Rate: {tgt_rot} [deg/s]")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=5))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=5))


 def handle_act_cmd_data(pw: PrintWrapper, hk_data: bytes):
@ -979,7 +985,7 @@ def handle_act_cmd_data(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"Actuator Commands RW Target Torque: {rw_tgt_torque}")
    pw.dlog(f"Actuator Commands RW Target Speed: {rw_tgt_speed}")
    pw.dlog(f"Actuator Commands MTQ Target Dipole: {mtq_tgt_dipole}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=3))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=3))


 def handle_fused_rot_rate_data(pw: PrintWrapper, hk_data: bytes):
@ -1030,9 +1036,9 @@ def handle_fused_rot_rate_data(pw: PrintWrapper, hk_data: bytes):
            )
        else:
            pw.dlog(f"Ctrl Strategy (key unknown): {rot_rate_source}")
-        pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=4))
+        pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=4))
        return
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=3))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=3))


 def handle_fused_rot_rate_source_data(pw: PrintWrapper, hk_data: bytes):
@ -1087,7 +1093,7 @@ def handle_fused_rot_rate_source_data(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"Fused Rotational Rate Total SUSMGM: {rot_rate_total_susmgm} [deg/s]")
    pw.dlog(f"Fused Rotational Rate Total QUEST: {rot_rate_total_quest} [deg/s]")
    pw.dlog(f"Fused Rotational Rate Total STR: {rot_rate_total_str} [deg/s]")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=5))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=5))


 def handle_acs_ctrl_action_replies(
--- a/eive_tmtc/tmtc/acs/gps.py
+++ b/eive_tmtc/tmtc/acs/gps.py
@ -3,8 +3,10 @@ import enum
 import logging
 import struct

+from eive_tmtc.config.definitions import CustomServiceList
 from eive_tmtc.pus_tm.defs import PrintWrapper
-from tmtccmd.config import CmdTreeNode
+from tmtccmd.config import CmdTreeNode, TmtcDefinitionWrapper, OpCodeEntry
+from tmtccmd.config.tmtc import tmtc_definitions_provider
 from tmtccmd.pus.s200_fsfw_mode import create_mode_command, Mode
 from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.pus.tc.s3_fsfw_hk import (
@ -13,8 +15,7 @@ from tmtccmd.pus.tc.s3_fsfw_hk import (
    create_enable_periodic_hk_command_with_interval_with_diag,
    create_disable_periodic_hk_command_with_diag,
 )
-from tmtccmd.pus.tc.s8_fsfw_action import create_action_cmd
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter

 _LOGGER = logging.getLogger(__name__)

@ -23,15 +24,6 @@ class GpsInfo:
    MAX_SATELLITES = 30


-class ActIds:
-    RESET_GNSS = 5
-
-
-class AcsBoardSides(enum.IntEnum):
-    A_SIDE = 0
-    B_SIDE = 1
-
-
 class OpCode:
    OFF = "off"
    ON = "on"
@ -41,7 +33,7 @@ class OpCode:
    REQ_SKYVIEW_HK = "skyview_hk_request"
    ENABLE_SKYVIEW_HK = "skyview_hk_enable"
    DISABLE_SKYVIEW_HK = "skyview_hk_disable"
-    RESET_GNSS = "reset_gnss"
+    RESET_GNSS = "reset"


 class Info:
@ -67,27 +59,37 @@ def create_gnss_node() -> CmdTreeNode:
    ]
    info_strs = [getattr(Info, key) for key in dir(OpCode) if not key.startswith("__")]
    combined_dict = dict(zip(op_code_strs, info_strs))
-    node = CmdTreeNode("gnss_ctrl", "GNSS Ctrl", hide_children_for_print=True)
+    node = CmdTreeNode("gnss", "GNSS device", hide_children_for_print=True)
    for op_code, info in combined_dict.items():
        node.add_child(CmdTreeNode(op_code, info))
    return node


+@tmtc_definitions_provider
+def add_gps_cmds(defs: TmtcDefinitionWrapper):
+    oce = OpCodeEntry()
+    oce.add(keys=OpCode.OFF, info=Info.OFF)
+    oce.add(keys=OpCode.ON, info=Info.ON)
+    oce.add(keys=OpCode.RESET_GNSS, info=Info.RESET_GNSS)
+    oce.add(keys=OpCode.REQ_CORE_HK, info=Info.REQ_CORE_HK)
+    oce.add(keys=OpCode.ENABLE_CORE_HK, info=Info.ENABLE_CORE_HK)
+    oce.add(keys=OpCode.DISABLE_CORE_HK, info=Info.DISABLE_CORE_HK)
+    oce.add(keys=OpCode.REQ_SKYVIEW_HK, info=Info.REQ_SKYVIEW_HK)
+    oce.add(keys=OpCode.ENABLE_SKYVIEW_HK, info=Info.ENABLE_SKYVIEW_HK)
+    oce.add(keys=OpCode.DISABLE_SKYVIEW_HK, info=Info.DISABLE_SKYVIEW_HK)
+    defs.add_service(
+        name=CustomServiceList.GPS_CTRL.value,
+        info="GPS/GNSS Controller",
+        op_code_entry=oce,
+    )
+
+
 def pack_gps_command(  # noqa: C901
    object_id: bytes, q: DefaultPusQueueHelper, cmd_str: str
 ):  # noqa: C901:
    if cmd_str == OpCode.RESET_GNSS:
-        for val in AcsBoardSides:
-            print("{:<2}: {:<20}".format(val, val.name))
-        board_side = int(input("Select Board Side \n" ""))
-        q.add_log_cmd(f"GPS: {Info.RESET_GNSS}")
-        q.add_pus_tc(
-            create_action_cmd(
-                object_id=object_id,
-                action_id=ActIds.RESET_GNSS,
-                user_data=bytearray([board_side]),
-            )
-        )
+        # TODO: This needs to be re-implemented
+        _LOGGER.warning("Reset pin handling needs to be re-implemented")
    if cmd_str == OpCode.ENABLE_CORE_HK:
        interval = float(input("Please specify interval in floating point seconds: "))
        if interval <= 0:
@ -203,7 +205,9 @@ def handle_core_data(pw: PrintWrapper, hk_data: bytes):
    )
    pw.dlog(f"GNSS Date: {date_string}")
    pw.dlog(f"Unix seconds {unix_seconds}")
-    pw.dlog(get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=14))
+    FsfwTmTcPrinter.get_validity_buffer(
+        validity_buffer=hk_data[current_idx:], num_vars=14
+    )


 def handle_skyview_data(pw: PrintWrapper, hk_data: bytes):
@ -263,4 +267,6 @@ def handle_skyview_data(pw: PrintWrapper, hk_data: bytes):
                used[idx],
            )
        )
-    pw.dlog(get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=6))
+    FsfwTmTcPrinter.get_validity_buffer(
+        validity_buffer=hk_data[current_idx:], num_vars=6
+    )
--- a/eive_tmtc/tmtc/acs/imtq.py
+++ b/eive_tmtc/tmtc/acs/imtq.py
@ -31,7 +31,7 @@ from tmtccmd.pus.tc.s3_fsfw_hk import (
 )
 from tmtccmd.pus.s200_fsfw_mode import pack_mode_data, Mode
 from tmtccmd.util import ObjectIdU32
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter


 _LOGGER = logging.getLogger(__name__)
@ -543,7 +543,7 @@ def handle_dipole_set(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"Dipole Y: {dipole_y}")
    pw.dlog(f"Dipole Z: {dipole_z}")
    pw.dlog(f"Current torque duration: {current_torque_duration}")
-    pw.dlog(get_validity_buffer_str(hk_data[fmt_len:], 2))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[fmt_len:], 2)


 def unpack_eng_hk(hk_data: bytes) -> List:
@ -583,7 +583,9 @@ def handle_eng_set(pw: PrintWrapper, hk_data: bytes, torque_on: bool):
    for k, v in zip(ENG_HK_HEADERS, content_list):
        pw.dlog(f"{k.ljust(30)}: {v}")
    pw.dlog(
-        get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=num_of_vars)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=num_of_vars
+        )
    )


@ -595,7 +597,9 @@ def handle_status_set(pw: PrintWrapper, hk_data: bytes):
    for k, v in zip(STATUS_HEADERS, content_list):
        pw.dlog(f"{k.ljust(30)}: {v}")
    pw.dlog(
-        get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=num_of_vars)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=num_of_vars
+        )
    )


@ -616,7 +620,9 @@ def handle_calibrated_mtm_measurement(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(str(header_list))
    pw.dlog(str(content_list))
    pw.dlog(
-        get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=num_of_vars)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=num_of_vars
+        )
    )


@ -638,7 +644,9 @@ def handle_raw_mtm_measurement(pw: PrintWrapper, hk_data: bytes, torque_status:
    pw.dlog(str(header_list))
    pw.dlog(str(content_list))
    pw.dlog(
-        get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=num_of_vars)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=num_of_vars
+        )
    )


@ -775,5 +783,7 @@ def handle_self_test_data(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(str(header_list))
    pw.dlog(str(content_list))
    pw.dlog(
-        get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=num_of_vars)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=num_of_vars
+        )
    )
--- a/eive_tmtc/tmtc/acs/reaction_wheels.py
+++ b/eive_tmtc/tmtc/acs/reaction_wheels.py
@ -23,7 +23,7 @@ from tmtccmd.pus.s8_fsfw_action import create_action_cmd
 from spacepackets.ecss.tc import PusTelecommand
 from tmtccmd.pus.s200_fsfw_mode import pack_mode_data, Mode, Subservice
 from tmtccmd.util import ObjectIdU32
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter


 class OpCodesDev:
@ -301,7 +301,7 @@ def handle_rw_hk_data(
            f"Current Limit Control mode {clc_mode}. 0: Low Current Mode (0.3 A), "
            "1: High Current Mode (0.6 A)"
        )
-        pw.dlog(get_validity_buffer_str(hk_data[current_idx:], 5))
+        pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 5))
    if set_id == RwSetId.LAST_RESET:
        pw.dlog(
            f"Received Last Reset HK (ID {set_id}) from Reaction Wheel {object_id.name}"
@ -390,7 +390,7 @@ def handle_rw_hk_data(
        )
        if current_idx > 0:
            pw.dlog(
-                get_validity_buffer_str(
+                FsfwTmTcPrinter.get_validity_buffer(
                    validity_buffer=hk_data[current_idx:], num_vars=27
                )
            )
--- a/eive_tmtc/tmtc/acs/star_tracker.py
+++ b/eive_tmtc/tmtc/acs/star_tracker.py
@ -27,7 +27,7 @@ from tmtccmd.pus.s8_fsfw_action import create_action_cmd
 from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.pus.s200_fsfw_mode import pack_mode_data, Mode
 from tmtccmd.util import ObjectIdU32
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from eive_tmtc.config.object_ids import STR_ASSEMBLY, STAR_TRACKER_ID

 _LOGGER = logging.getLogger(__name__)
@ -140,15 +140,9 @@ class OpCode:
    SELECT_TARGET_FIRMWARE_BACKUP = "fw_backup"
    SELECT_TARGET_FIRMWARE_MAIN_PERSISTENT = "fw_main_persistent"
    SELECT_TARGET_FIRMWARE_BACKUP_PERSISTENT = "fw_backup_persistent"
-    REQUEST_VERSION = "request_version"


 class Info:
-    ON_BOOTLOADER = "Switch to Mode On, Submode Bootloder"
-    ON_FIRMWARE = "Switch to Mode On, Submode Firmware"
-    NORMAL = "Switch to Mode Normal"
-    OFF = "Switch to Mode Off"
-    PING = "Send Ping"
    ONE_SHOOT_HK = "One shoot HK Set"
    ENABLE_HK = "Enable Periodic HK"
    DISABLE_HK = "Disable Periodic HK"
@ -169,7 +163,6 @@ class Info:
    SELECT_TARGET_FIRMWARE_BACKUP_PERSISTENT = (
        "Select backup firmware slot persistently"
    )
-    REQUEST_VERSION = "Request the active Firmware Version"


 class SetId(enum.IntEnum):
@ -323,6 +316,10 @@ def pack_star_tracker_commands(  # noqa C901
        q.add_log_cmd("Star tracker: Temperature request")
        data = obyt + struct.pack("!I", StarTrackerActionId.REQ_TEMPERATURE)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
+    if cmd_str == "8":
+        q.add_log_cmd("Star tracker: Request version")
+        data = obyt + struct.pack("!I", StarTrackerActionId.REQ_VERSION)
+        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
    if cmd_str == "9":
        q.add_log_cmd("Star tracker: Request interface")
        data = obyt + struct.pack("!I", StarTrackerActionId.REQ_INTERFACE)
@ -733,13 +730,6 @@ def pack_star_tracker_commands(  # noqa C901
    if cmd_str == OpCode.SELECT_TARGET_FIRMWARE_BACKUP_PERSISTENT:
        q.add_log_cmd(Info.SELECT_TARGET_FIRMWARE_BACKUP)
        q.add_pus_tc(create_update_firmware_target_cmd(True, FirmwareTarget.BACKUP))
-    if cmd_str == OpCode.REQUEST_VERSION:
-        q.add_log_cmd(Info.REQUEST_VERSION)
-        q.add_pus_tc(
-            create_action_cmd(
-                object_id=STAR_TRACKER_ID, action_id=StarTrackerActionId.REQ_VERSION
-            )
-        )


 def create_update_firmware_target_cmd(
@ -750,13 +740,12 @@ def create_update_firmware_target_cmd(
    else:
        param_id = ParamId.FIRMWARE_TARGET
    return create_load_param_cmd(
-        parameter=create_scalar_u8_parameter(
+        create_scalar_u8_parameter(
            STAR_TRACKER_ID,
            0,
            param_id,
            fw_target,
-        ),
-        apid=0,
+        )
    )


@ -891,8 +880,6 @@ def handle_str_hk_data(set_id: int, hk_data: bytes, pw: PrintWrapper):
        handle_contrast_set(hk_data, pw)
    elif set_id == SetId.BLOB_STATS:
        handle_blob_stats_set(hk_data, pw)
-    elif set_id == SetId.VERSION:
-        handle_version_set(hk_data, pw)
    else:
        _LOGGER.warning(f"HK parsing for Star Tracker set ID {set_id} unimplemented")

@ -915,25 +902,6 @@ def unpack_time_hk(hk_data: bytes, current_idx: int, pw: PrintWrapper) -> int:
    return current_idx


-def handle_version_set(hk_data: bytes, pw: PrintWrapper):
-    pw.dlog("Received Version Set")
-    if len(hk_data) != 16:
-        _LOGGER.warning(
-            f"Version dataset HK with length {len(hk_data)} of unexpected size"
-        )
-    current_idx = unpack_time_hk(hk_data, 0, pw)
-    program = struct.unpack("!B", hk_data[current_idx : current_idx + 1])[0]
-    pw.dlog(f"Program: {program}")
-    current_idx += 1
-    major = struct.unpack("!B", hk_data[current_idx : current_idx + 1])[0]
-    pw.dlog(f"Major: {major}")
-    current_idx += 1
-    minor = struct.unpack("!B", hk_data[current_idx : current_idx + 1])[0]
-    pw.dlog(f"Minor: {minor}")
-    current_idx += 1
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=5))
-
-
 def handle_temperature_set(hk_data: bytes, pw: PrintWrapper):
    pw.dlog("Received temperature set")
    if len(hk_data) < 24:
@ -948,7 +916,7 @@ def handle_temperature_set(hk_data: bytes, pw: PrintWrapper):
    pw.dlog(f"CMOS Temperature: {cmos_temp}")
    pw.dlog(f"FPGA Temperature: {fpga_temp}")
    current_idx += fmt_len
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], 5))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 5)


 def handle_solution_set(hk_data: bytes, pw: PrintWrapper):
@ -1022,7 +990,7 @@ def handle_solution_set(hk_data: bytes, pw: PrintWrapper):
    solution_strategy = hk_data[current_idx]
    pw.dlog(f"Solution strategy: {solution_strategy}")
    current_idx += 1
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], 23))
+    print(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 23))


 def handle_blob_set(hk_data: bytes, pw: PrintWrapper):
@ -1033,7 +1001,7 @@ def handle_blob_set(hk_data: bytes, pw: PrintWrapper):
    current_idx = unpack_time_hk(hk_data, 0, pw)
    blob_count = struct.unpack("!I", hk_data[current_idx : current_idx + 4])[0]
    pw.dlog(f"Blob count: {blob_count}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx + 4 :], num_vars=3))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx + 4 :], num_vars=3)


 def handle_blobs_set(hk_data: bytes, pw: PrintWrapper):
@ -1061,7 +1029,7 @@ def handle_blobs_set(hk_data: bytes, pw: PrintWrapper):
    for idx in range(8):
        pw.dlog("{:<8} {:<8}".format(x_coords[idx], y_coords[idx]))
    assert current_idx == len(hk_data) - 1
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=7))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=7)


 def handle_centroid_set(hk_data: bytes, pw: PrintWrapper):
@ -1075,7 +1043,7 @@ def handle_centroid_set(hk_data: bytes, pw: PrintWrapper):
    current_idx += 4
    pw.dlog(f"Centroid count: {centroid_count}")
    assert current_idx == len(hk_data) - 1
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=3))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=3)


 def handle_centroids_set(hk_data: bytes, pw: PrintWrapper):
@ -1102,7 +1070,7 @@ def handle_centroids_set(hk_data: bytes, pw: PrintWrapper):
            )
        )
    assert current_idx == len(hk_data) - 1
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=6))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=6)


 def handle_matched_centroids_set(hk_data: bytes, pw: PrintWrapper):
@ -1146,7 +1114,7 @@ def handle_matched_centroids_set(hk_data: bytes, pw: PrintWrapper):
            )
        )
    assert current_idx == len(hk_data) - 1
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=8))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=8)


 def handle_auto_blob_set(hk_data: bytes, pw: PrintWrapper):
@ -1164,7 +1132,7 @@ def handle_auto_blob_set(hk_data: bytes, pw: PrintWrapper):
    current_idx += inc_len
    assert current_idx == len(hk_data) - 1
    pw.dlog(f"Threshold {threshold}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=3))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=3)


 def handle_histo_or_contrast_set(name: str, hk_data: bytes, pw: PrintWrapper):
@ -1240,7 +1208,7 @@ def handle_blob_stats_set(hk_data: bytes, pw: PrintWrapper):
                i, noise_list[i], threshold_list[i], lvalid_list[i], oflow_list[i]
            )
        )
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=6))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=4))


 def handle_star_tracker_action_replies(
@ -1283,15 +1251,60 @@ def handle_read_secondary_tm_set(pw: PrintWrapper, custom_data: bytes):


 def create_str_node() -> CmdTreeNode:
-    # Zip the two classes together into a dictionary
-    op_code_strs = [
-        getattr(OpCode, key) for key in dir(OpCode) if not key.startswith("__")
-    ]
-    info_strs = [getattr(Info, key) for key in dir(OpCode) if not key.startswith("__")]
-    combined_dict = dict(zip(op_code_strs, info_strs))
    node = CmdTreeNode(
        "str", "Star Tracker Device", hide_children_which_are_leaves=True
    )
-    for op_code, info in combined_dict.items():
-        node.add_child(CmdTreeNode(op_code, info))
+    node.add_child(CmdTreeNode(OpCode.ON_BOOTLOADER, "Mode On, Submode Bootloader"))
+    node.add_child(CmdTreeNode(OpCode.ON_FIRMWARE, "Mode On, Submode Firmware"))
+    node.add_child(CmdTreeNode(OpCode.NORMAL, "Mode Normal"))
+    node.add_child(CmdTreeNode(OpCode.OFF, "Mode Off"))
+    node.add_child(CmdTreeNode(OpCode.PING, "Star Tracker: Ping"))
+    node.add_child(CmdTreeNode(OpCode.TAKE_IMAGE, "Take Image"))
+    node.add_child(CmdTreeNode(OpCode.UPLOAD_IMAGE, Info.UPLOAD_IMAGE))
+    node.add_child(CmdTreeNode(OpCode.DOWNLOAD_IMAGE, Info.DOWNLOAD_IMAGE))
+    node.add_child(CmdTreeNode(OpCode.ONE_SHOOT_HK, Info.ONE_SHOOT_HK))
+    node.add_child(CmdTreeNode(OpCode.ENABLE_HK, Info.ENABLE_HK))
+    node.add_child(CmdTreeNode(OpCode.DISABLE_HK, Info.DISABLE_HK))
+    node.add_child(
+        CmdTreeNode(OpCode.SET_IMG_PROCESSOR_MODE, Info.SET_IMG_PROCESSOR_MODE)
+    )
+    node.add_child(
+        CmdTreeNode(
+            OpCode.ADD_SECONDARY_TM_TO_NORMAL_MODE,
+            Info.ADD_SECONDARY_TM_TO_NORMAL_MODE,
+        )
+    )
+    node.add_child(
+        CmdTreeNode(OpCode.READ_SECONDARY_TM_SET, Info.READ_SECONDARY_TM_SET)
+    )
+    node.add_child(
+        CmdTreeNode(OpCode.RESET_SECONDARY_TM_SET, Info.RESET_SECONDARY_TM_SET)
+    )
+    node.add_child(CmdTreeNode(OpCode.FW_UPDATE_MAIN, Info.FW_UPDATE_MAIN))
+    node.add_child(CmdTreeNode(OpCode.FW_UPDATE_BACKUP, Info.FW_UPDATE_BACKUP))
+    node.add_child(
+        CmdTreeNode(
+            OpCode.SELECT_TARGET_FIRMWARE_MAIN, Info.SELECT_TARGET_FIRMWARE_MAIN
+        )
+    )
+    node.add_child(
+        CmdTreeNode(
+            OpCode.SELECT_TARGET_FIRMWARE_BACKUP, Info.SELECT_TARGET_FIRMWARE_BACKUP
+        )
+    )
+    node.add_child(
+        CmdTreeNode(
+            OpCode.SELECT_TARGET_FIRMWARE_MAIN_PERSISTENT,
+            Info.SELECT_TARGET_FIRMWARE_MAIN_PERSISTENT,
+        )
+    )
+    node.add_child(
+        CmdTreeNode(
+            OpCode.SELECT_TARGET_FIRMWARE_BACKUP_PERSISTENT,
+            Info.SELECT_TARGET_FIRMWARE_BACKUP_PERSISTENT,
+        )
+    )
+    node.add_child(
+        CmdTreeNode(OpCode.SET_TIME_FROM_SYS_TIME, Info.SET_TIME_FROM_SYS_TIME)
+    )
    return node
--- a/eive_tmtc/tmtc/acs/sus.py
+++ b/eive_tmtc/tmtc/acs/sus.py
@ -3,7 +3,7 @@ import struct

 from eive_tmtc.pus_tm.defs import PrintWrapper
 from tmtccmd.util import ObjectIdU32
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter


 class SetId(enum.IntEnum):
@ -26,6 +26,6 @@ def handle_sus_hk(
        pw.dlog("AIN Channel | Raw Value (hex) | Raw Value (dec)")
        for idx, val in enumerate(channels):
            pw.dlog(f"{idx} | {val[0]:#06x} |" + str(val[0]).ljust(5))
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=7)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=7
        )
--- a/eive_tmtc/tmtc/com/pdec_handler.py
+++ b/eive_tmtc/tmtc/com/pdec_handler.py
@ -78,13 +78,12 @@ def pack_pdec_handler_commands(
        pw = int(input("Specify positive window to set: "))
        q.add_pus_tc(
            create_load_param_cmd(
-                parameter=create_scalar_u8_parameter(
+                create_scalar_u8_parameter(
                    object_id,
                    0,
                    ParameterId.POSITIVE_WINDOW,
                    pw,
-                ),
-                apid=0,
+                )
            )
        )
    if cmd_str == OpCode.NEGATIVE_WINDOW:
@ -92,13 +91,12 @@ def pack_pdec_handler_commands(
        nw = int(input("Specify negative window to set: "))
        q.add_pus_tc(
            create_load_param_cmd(
-                parameter=create_scalar_u8_parameter(
+                create_scalar_u8_parameter(
                    object_id,
                    0,
                    ParameterId.NEGATIVE_WINDOW,
                    nw,
-                ),
-                apid=0,
+                )
            )
        )
    if cmd_str == OpCode.RESET_NO_INIT:
--- a/eive_tmtc/tmtc/com/syrlinks_handler.py
+++ b/eive_tmtc/tmtc/com/syrlinks_handler.py
@ -17,7 +17,7 @@ from tmtccmd.config.tmtc import (
    TmtcDefinitionWrapper,
    tmtc_definitions_provider,
 )
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from tmtccmd.pus.s200_fsfw_mode import Mode, create_mode_command
 from tmtccmd.pus.tc.s3_fsfw_hk import (
    create_disable_periodic_hk_command_with_diag,
@ -297,7 +297,7 @@ def handle_syrlinks_temp_dataset(hk_info: HkTmInfo, pw: PrintWrapper):
    temp_baseband_board = struct.unpack("!f", hk_data[4:8])[0]
    pw.dlog(f"Temperatur Power Amplifier [C]: {temp_power_amplifier}")
    pw.dlog(f"Temperatur Baseband Board [C]: {temp_baseband_board}")
-    pw.dlog(get_validity_buffer_str(hk_data[8:], 2))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[8:], 2))


 def handle_syrlinks_rx_registers_dataset(
@ -364,7 +364,9 @@ def handle_syrlinks_rx_registers_dataset(
    validity_buffer = hk_data[22:]
    for header, content in zip(header_list, content_list):
        pw.dlog(f"{header}: {content}")
-    pw.dlog(get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=8))
+    pw.dlog(
+        FsfwTmTcPrinter.get_validity_buffer(validity_buffer=validity_buffer, num_vars=8)
+    )
    print(f"Carrier Detect: {carrier_detect}")
    print(f"Carrier Lock: {carrier_lock}")
    print(f"Data Lock (data clock recovery loop lock status): {data_lock}")
@ -392,7 +394,7 @@ def handle_syrlinks_rx_registers_dataset(
        "INSERT INTO syrlinks_rx_regs VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)",
        (
            str(hk_info.packet_uuid),
-            hk_info.packet_datetime,
+            hk_info.hk_packet.pus_tm.time_provider.as_datetime(),  # type: ignore
            carrier_detect,
            carrier_lock,
            data_lock,
@ -468,7 +470,9 @@ def handle_syrlinks_tx_registers_dataset(
    validity_buffer = hk_info.hk_data[4:]
    for header, content in zip(header_list, content_list):
        pw.dlog(f"{header}: {content}")
-    pw.dlog(get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=3))
+    pw.dlog(
+        FsfwTmTcPrinter.get_validity_buffer(validity_buffer=validity_buffer, num_vars=3)
+    )
    # pw.dlog(f"TX CONV: {tx_conv!r}")
    # pw.dlog(f"TX DIFF (differential encoder enable): {tx_diff_encoder_enable}")
    print(f"TX Status: {tx_status_status!r}")
@ -500,7 +504,7 @@ def handle_syrlinks_tx_registers_dataset(
        "INSERT INTO syrlinks_tx_regs VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
        (
            str(hk_info.packet_uuid),
-            hk_info.packet_datetime,
+            hk_info.hk_packet.pus_tm.time_provider.as_datetime(),  # type: ignore
            tx_status_status,
            tx_status_status.name,
            tx_conf_set,
--- a/eive_tmtc/tmtc/core.py
+++ b/eive_tmtc/tmtc/core.py
@ -6,7 +6,7 @@ from pathlib import Path
 from typing import Tuple

 from spacepackets.ecss import PusTelecommand
-from tmtccmd.config import CmdTreeNode
+from tmtccmd.config import CmdTreeNode, TmtcDefinitionWrapper

 from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.pus.s8_fsfw_action import create_action_cmd
@ -15,12 +15,14 @@ from tmtccmd.pus.s20_fsfw_param import (
    create_scalar_u8_parameter,
    create_load_param_cmd,
 )
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.config.tmtc import OpCodeEntry, tmtc_definitions_provider
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from tmtccmd.pus.s11_tc_sched import (
    create_enable_tc_sched_cmd,
    create_disable_tc_sched_cmd,
 )

+from eive_tmtc.config.definitions import CustomServiceList
 from eive_tmtc.config.object_ids import CORE_CONTROLLER_ID
 from eive_tmtc.pus_tm.defs import PrintWrapper

@ -69,7 +71,6 @@ class ActionId(enum.IntEnum):
    RM_HELPER = 54
    MKDIR_HELPER = 55
    ENABLE_SCHEDULER = 56
-    UPDATE_LEAP_SECONRS = 60


 class ParamId(enum.IntEnum):
@ -121,7 +122,6 @@ class OpCode:
    AUTO_SWITCH_DISABLE = "auto_switch_disable"
    ENABLE_SCHEDULER = "enable_scheduler"
    DISABLE_SCHEDULER = "disable_scheduler"
-    UPDATE_LEAP_SECONDS = "leap_seconds_update"


 class Info:
@ -165,7 +165,6 @@ class Info:
    AUTO_SWITCH_DISABLE = "Disable Auto-Switch Feature"
    ENABLE_SCHEDULER = "Enable scheduler"
    DISABLE_SCHEDULER = "Disable scheduler"
-    UPDATE_LEAP_SECONDS = "Updates the Leap Seconds"


 class Chip(enum.IntEnum):
@ -198,6 +197,90 @@ def create_core_node() -> CmdTreeNode:
    return node


+@tmtc_definitions_provider
+def add_core_controller_definitions(defs: TmtcDefinitionWrapper):
+    oce = OpCodeEntry()
+    oce.add(keys=OpCode.ANNOUNCE_VERSION, info=Info.ANNOUNCE_VERSION)
+    oce.add(keys=OpCode.ANNOUNCE_CURRENT_IMAGE, info=Info.ANNOUNCE_CURRENT_IMAGE)
+    oce.add(keys=OpCode.ANNOUNCE_BOOT_COUNTS, info=Info.ANNOUNCE_BOOT_COUNTS)
+    oce.add(keys=OpCode.REBOOT_XSC, info=Info.REBOOT_XSC)
+    oce.add(keys=OpCode.REBOOT_XSC, info=Info.REBOOT_XSC)
+    oce.add(keys=OpCode.REBOOT_FULL, info=Info.REBOOT_FULL)
+    oce.add(keys=OpCode.XSC_REBOOT_SELF, info="Reboot Self")
+    oce.add(keys=OpCode.XSC_REBOOT_0_0, info="Reboot 0 0")
+    oce.add(keys=OpCode.XSC_REBOOT_0_1, info="Reboot 0 1")
+    oce.add(keys=OpCode.XSC_REBOOT_1_0, info="Reboot 1 0")
+    oce.add(keys=OpCode.XSC_REBOOT_1_1, info="Reboot 1 1")
+    oce.add(keys=OpCode.SET_PREF_SD, info=Info.SET_PREF_SD)
+    oce.add(
+        keys=OpCode.READ_REBOOT_MECHANISM_INFO, info=Info.READ_REBOOT_MECHANISM_INFO
+    )
+    oce.add(keys=OpCode.OBSW_UPDATE_FROM_TMP, info=Info.OBSW_UPDATE_FROM_TMP)
+    oce.add(keys=OpCode.OBSW_UPDATE_FROM_SD_0, info=Info.OBSW_UPDATE_FROM_SD_0)
+    oce.add(keys=OpCode.OBSW_UPDATE_FROM_SD_1, info=Info.OBSW_UPDATE_FROM_SD_1)
+    oce.add(keys=OpCode.AUTO_SWITCH_ENABLE, info=Info.AUTO_SWITCH_ENABLE)
+    oce.add(keys=OpCode.AUTO_SWITCH_DISABLE, info=Info.AUTO_SWITCH_DISABLE)
+    oce.add(keys=OpCode.SYSTEMCTL_CMD_EXECUTOR, info=Info.SYSTEMCTL_CMD_EXECUTOR)
+    oce.add(
+        keys=OpCode.EXECUTE_SHELL_CMD_BLOCKING, info=Info.EXECUTE_SHELL_CMD_BLOCKING
+    )
+    oce.add(
+        keys=OpCode.EXECUTE_SHELL_CMD_NON_BLOCKING,
+        info=Info.EXECUTE_SHELL_CMD_NON_BLOCKING,
+    )
+    oce.add(
+        keys=OpCode.GET_HK,
+        info="Request housekeeping set",
+    )
+    oce.add(
+        keys=OpCode.ENABLE_REBOOT_FILE_HANDLING,
+        info="Enable reboot file handling",
+    )
+    oce.add(
+        keys=OpCode.DISABLE_REBOOT_FILE_HANDLING,
+        info="Disable reboot file handling",
+    )
+    oce.add(
+        keys=OpCode.RESET_ALL_REBOOT_COUNTERS,
+        info="Reset all reboot counters",
+    )
+    oce.add(
+        keys=OpCode.RWD_RESET_REBOOT_COUNTER_00,
+        info="Reset reboot counter 0 0",
+    )
+    oce.add(
+        keys=OpCode.RWD_RESET_REBOOT_COUNTER_01,
+        info="Reset reboot counter 0 1",
+    )
+    oce.add(
+        keys=OpCode.RWD_RESET_REBOOT_COUNTER_10,
+        info="Reset reboot counter 1 0",
+    )
+    oce.add(
+        keys=OpCode.RWD_RESET_REBOOT_COUNTER_11,
+        info="Reset reboot counter 1 1",
+    )
+    oce.add(
+        keys=OpCode.RWD_SET_MAX_REBOOT_CNT,
+        info="Reset max reboot count for reboot watchdog",
+    )
+    oce.add(keys=OpCode.OBSW_UPDATE_FROM_SD_0, info=Info.OBSW_UPDATE_FROM_SD_0)
+    oce.add(keys=OpCode.OBSW_UPDATE_FROM_SD_1, info=Info.OBSW_UPDATE_FROM_SD_1)
+    oce.add(keys=OpCode.OBSW_UPDATE_FROM_TMP, info=Info.OBSW_UPDATE_FROM_TMP)
+    oce.add(keys=OpCode.SWITCH_TO_SD_0, info=Info.SWITCH_TO_SD_0)
+    oce.add(keys=OpCode.SWITCH_TO_SD_1, info=Info.SWITCH_TO_SD_1)
+    oce.add(keys=OpCode.SWITCH_TO_BOTH_SD_CARDS, info=Info.SWITCH_TO_BOTH_SD_CARDS)
+    oce.add(keys=OpCode.LIST_DIR_INTO_FILE, info=Info.LIST_DIR_INTO_FILE)
+    oce.add(keys=OpCode.LIST_DIR_DUMP_DIRECTLY, info=Info.LIST_DIR_DUMP_DIRECTLY)
+    oce.add(keys=OpCode.MV_HELPER, info=Info.MV_HELPER)
+    oce.add(keys=OpCode.CP_HELPER, info=Info.CP_HELPER)
+    oce.add(keys=OpCode.RM_HELPER, info=Info.RM_HELPER)
+    oce.add(keys=OpCode.MKDIR_HELPER, info=Info.MKDIR_HELPER)
+    oce.add(keys=OpCode.ENABLE_SCHEDULER, info=Info.ENABLE_SCHEDULER)
+    oce.add(keys=OpCode.DISABLE_SCHEDULER, info=Info.DISABLE_SCHEDULER)
+    defs.add_service(CustomServiceList.CORE.value, "Core Controller", oce)
+
+
 def pack_core_commands(  # noqa C901
    q: DefaultPusQueueHelper, cmd_str: str
 ):  # noqa: C901 , complexity okay here
@ -399,13 +482,12 @@ def pack_core_commands(  # noqa C901
            raise ValueError("Only 0 or 1 allowed for preferred SD card")
        q.add_pus_tc(
            create_load_param_cmd(
-                parameter=create_scalar_u8_parameter(
+                create_scalar_u8_parameter(
                    object_id=CORE_CONTROLLER_ID,
                    domain_id=0,
                    unique_id=ParamId.PREF_SD,
                    parameter=pref_sd,
-                ),
-                apid=0,
+                )
            )
        )
    elif cmd_str == OpCode.CP_HELPER:
@ -475,16 +557,6 @@ def pack_core_commands(  # noqa C901
    elif cmd_str == OpCode.DISABLE_SCHEDULER:
        q.add_log_cmd(Info.DISABLE_SCHEDULER)
        q.add_pus_tc(create_disable_tc_sched_cmd())
-    elif cmd_str == OpCode.UPDATE_LEAP_SECONDS:
-        q.add_log_cmd(Info.UPDATE_LEAP_SECONDS)
-        leap_seconds = int(input("Specify new Leap Seconds Value: ")).to_bytes(
-            length=2, signed=False, byteorder="big"
-        )
-        q.add_pus_tc(
-            create_action_cmd(
-                CORE_CONTROLLER_ID, ActionId.UPDATE_LEAP_SECONRS, leap_seconds
-            )
-        )
    else:
        _LOGGER.warning(
            f"Unknown operation code {cmd_str} for core controller commands"
@ -633,7 +705,9 @@ def handle_core_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
            f"PL Voltage [mV] {pl_voltage}"
        )
        pw.dlog(printout)
-        pw.dlog(get_validity_buffer_str(validity_buffer=hk_data[inc_len:], num_vars=3))
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[inc_len:], num_vars=3
+        )


 def handle_core_ctrl_action_replies(
--- a/eive_tmtc/tmtc/internal_err_reporter.py
+++ b/eive_tmtc/tmtc/internal_err_reporter.py
@ -1,8 +1,9 @@
 import enum
 import struct

+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
+
 from eive_tmtc.pus_tm.defs import PrintWrapper
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str


 class SetId(enum.IntEnum):
@ -20,4 +21,4 @@ def handle_ier_hk_data(pw: PrintWrapper, hk_data: bytes, set_id: int):
        pw.dlog(f"TM Errors: {tm_errors}")
        pw.dlog(f"Queue Errors: {queue_errors}")
        pw.dlog(f"Store Errors: {store_hits}")
-        pw.dlog(get_validity_buffer_str(hk_data[inc_len:], 3))
+        pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[inc_len:], 3))
--- a/eive_tmtc/tmtc/obj_prompt.py
+++ b/eive_tmtc/tmtc/obj_prompt.py
@ -6,8 +6,6 @@ from eive_tmtc.config.object_ids import (
    GYRO_1_L3G_HANDLER_ID,
    GYRO_2_ADIS_HANDLER_ID,
    ACS_BOARD_ASS_ID,
-    PLOC_MPSOC_ID,
-    PLOC_SUPV_ID,
    RW_ASSEMBLY,
    SUS_BOARD_ASS_ID,
    MGM_0_LIS3_HANDLER_ID,
@ -30,7 +28,6 @@ SUBSYSTEM_DICT = {
    0: "acs",
    1: "tcs",
    2: "com",
-    3: "payload",
 }

 ACS_OBJ_DICT = {
@ -62,11 +59,6 @@ TCS_OBJ_DICT = {
    5: ("TMP1075 IF BOARD", TMP1075_HANDLER_IF_BRD_ID),
 }

-PAYLOAD_OBJ_DICT = {
-    0: ("Payload MPSoC", PLOC_MPSOC_ID),
-    1: ("Payload Supervisor", PLOC_SUPV_ID),
-}
-

 def get_obj_if_from_dict(lut: dict) -> bytes:
    for k, v in lut.items():
@ -89,8 +81,6 @@ def prompt_object() -> bytes:
        return get_obj_if_from_dict(ACS_OBJ_DICT)
    elif subsystem == "tcs":
        return get_obj_if_from_dict(TCS_OBJ_DICT)
-    elif subsystem == "payload":
-        return get_obj_if_from_dict(PAYLOAD_OBJ_DICT)
    else:
        print(f"No object for subsystem {subsystem}")
        return bytes()
--- a/eive_tmtc/tmtc/payload/ploc_mpsoc.py
+++ b/eive_tmtc/tmtc/payload/ploc_mpsoc.py
@ -11,15 +11,19 @@ import logging
 import struct
 import enum

+from eive_tmtc.config.definitions import CustomServiceList
 from eive_tmtc.config.object_ids import get_object_ids, PLOC_MPSOC_ID
 from eive_tmtc.pus_tm.defs import PrintWrapper
 from tmtccmd.config.tmtc import (
    CmdTreeNode,
+    tmtc_definitions_provider,
+    OpCodeEntry,
+    TmtcDefinitionWrapper,
 )
 from spacepackets.ecss.tc import PusTelecommand
 from tmtccmd.tmtc import DefaultPusQueueHelper
 from eive_tmtc.utility.input_helper import InputHelper
-from tmtccmd.pus.s200_fsfw_mode import pack_mode_data, Mode, create_mode_command
+from tmtccmd.pus.s200_fsfw_mode import pack_mode_data, Mode
 from tmtccmd.pus.s20_fsfw_param import create_load_param_cmd, create_scalar_u8_parameter
 from tmtccmd.pus.s8_fsfw_action import create_action_cmd

@ -27,8 +31,6 @@ _LOGGER = logging.getLogger(__name__)

 MANUAL_INPUT = "1"

-CRIT_CMD_APID_DICT = {"1": ("flash_mkfs", 0x12A)}
-
 OBC_WRITE_FILE_DICT = {
    MANUAL_INPUT: ("manual input", ""),
    "2": ("/mnt/sd0/ploc/mpsoc/flash_write.bin", "/mnt/sd0/ploc/mpsoc/flash_write.bin"),
@ -84,22 +86,12 @@ class ActionId(enum.IntEnum):
    SET_UART_TX_TRISTATE = 20
    RELEASE_UART_TX = 21
    TC_CAM_TAKE_PIC = 22
-    TC_SIMPLEX_STREAM_FILE = 23
+    TC_SIMPLEX_SEND_FILE = 23
    TC_DOWNLINK_DATA_MODULATE = 24
    TC_MODE_SNAPSHOT = 25
    TC_FLASH_DIR_GET_CONTENT = 28
    TM_FLASH_DIRECTORY_CONTENT = 29
    TC_FLASH_READ_FULL_FILE = 30
-    TC_SPLIT_FILE = 31
-    TC_VERIFY_BOOT = 32
-    TC_ENABLE_TC_EXECUTION = 33
-    TC_FLASH_MKFS = 34
-
-
-class Submode(enum.IntEnum):
-    IDLE_OR_NONE = 0
-    REPLAY = 1
-    SNAPSHOT = 2


 class ParamId(enum.IntEnum):
@ -111,6 +103,8 @@ class OpCode:
    OFF = "off"
    NORMAL = "normal"
    VERIFY_BOOT = "verify_boot"
+    MODE_REPLAY = "mode_replay"
+    MODE_IDLE = "mode_idle"
    REPLAY_WRITE_SEQ = "replay_write"
    DOWNLINK_PWR_ON = "downlink_pwr_on"
    MEM_WRITE = "memory_write"
@ -122,18 +116,12 @@ class OpCode:
    FLASH_GET_DIR_CONTENT = "flash_get_dir_content"
    REPLAY_STOP = "replay_stop"
    REPLAY_START = "replay_start"
-    CAM_CMD_SEND = "cam_cmd_send"
    CAM_TAKE_PIC = "cam_take_pic"
-    SIMPLEX_STREAM_FILE = "simplex_stream_file"
-    SPLIT_FILE = "split_file"
+    SIMPLEX_SEND_FILE = "simplex_send_file"
    DOWNLINK_DATA_MODULATE = "downlink_data_modulate"
+    MODE_SNAPSHOT = "mode_snapshot"
    ENABLE_PLOC_SUPV_COMMANDING_TO_ON = "enable_ploc_supv_cmd_to_on"
    DISABLE_PLOC_SUPV_COMMANDING_TO_ON = "disable_ploc_supv_cmd_to_on"
-    MODE_IDLE = "mode_idle"
-    MODE_REPLAY = "mode_replay"
-    MODE_SNAPSHOT = "mode_snapshot"
-    ENABLE_TC_EXECUTION = "enable_tc_exec"
-    FLASH_MKFS = "flash_mkfs"


 class Info:
@ -151,9 +139,7 @@ class Info:
    MEM_READ = "Read from Memory"
    REPLAY_START = "Replay Start"
    CAM_TAKE_PIC = "Cam Take Picture"
-    CAM_CMD_SEND = "Send Camera Command"
-    SIMPLEX_STREAM_FILE = "Simplex Stream File with E-Band"
-    SPLIT_FILE = "Split file on MPSoC Flash"
+    SIMPLEX_SEND_FILE = "Simplex Send File"
    FLASH_READ_FILE = "Copy file from MPSoC to OBC"
    FLASH_WRITE_FILE = "Copy file from OBC to MPSoC"
    FLASH_DELETE_FILE = "Delete file on MPSoC"
@ -164,8 +150,6 @@ class Info:
    DISABLE_PLOC_SUPV_COMMANDING_TO_ON = (
        "Disable PLOC SUPV commanding when switching ON"
    )
-    ENABLE_TC_EXECUTION = "Enable execution of critical commands"
-    FLASH_MKFS = "Flash MKFS command"


 class MemAddresses(enum.IntEnum):
@ -184,6 +168,45 @@ def create_ploc_mpsoc_node() -> CmdTreeNode:
    return node


+# Legacy command definitions.
+@tmtc_definitions_provider
+def add_ploc_mpsoc_cmds(defs: TmtcDefinitionWrapper):
+    oce = OpCodeEntry()
+    oce.add(OpCode.OFF, Info.OFF)
+    oce.add(OpCode.ON, Info.ON)
+    oce.add(OpCode.NORMAL, Info.NORMAL)
+    oce.add(OpCode.MEM_WRITE, "Ploc MPSoC: Memory write")
+    oce.add(OpCode.MEM_READ, "Ploc MPSoC: Memory read")
+    oce.add(OpCode.FLASH_WRITE_FILE, Info.FLASH_WRITE_FILE)
+    oce.add(OpCode.FLASH_READ_FILE, Info.FLASH_READ_FILE)
+    oce.add(OpCode.FLASH_DELETE_FILE, Info.FLASH_DELETE_FILE)
+    oce.add(OpCode.FLASH_GET_DIR_CONTENT, Info.FLASH_GET_DIR_CONTENT)
+    oce.add(OpCode.REPLAY_START, Info.REPLAY_START)
+    oce.add(OpCode.REPLAY_STOP, Info.REPLAY_STOP)
+    oce.add(OpCode.DOWNLINK_PWR_ON, Info.DOWNLINK_PWR_ON)
+    oce.add(OpCode.DOWNLINK_PWR_OFF, Info.DOWNLINK_PWR_OFF)
+    oce.add(OpCode.REPLAY_WRITE_SEQ, Info.REPLAY_WRITE_SEQ)
+    oce.add("12", "Ploc MPSoC: OBSW reset sequence count")
+    oce.add(OpCode.VERIFY_BOOT, Info.VERIFY_BOOT)
+    oce.add(OpCode.MODE_REPLAY, Info.MODE_REPLAY)
+    oce.add(OpCode.MODE_IDLE, Info.MODE_IDLE)
+    oce.add("16", "Ploc MPSoC: Tc cam command send")
+    oce.add("17", "Ploc MPSoC: Set UART TX tristate")
+    oce.add("18", "Ploc MPSoC: Relesase UART TX")
+    oce.add(OpCode.CAM_TAKE_PIC, Info.CAM_TAKE_PIC)
+    oce.add(OpCode.SIMPLEX_SEND_FILE, Info.SIMPLEX_SEND_FILE)
+    oce.add(OpCode.DOWNLINK_DATA_MODULATE, Info.DOWNLINK_DATA_MODULATE)
+    oce.add(OpCode.MODE_SNAPSHOT, Info.MODE_SNAPSHOT)
+    oce.add(
+        OpCode.ENABLE_PLOC_SUPV_COMMANDING_TO_ON, Info.ENABLE_PLOC_SUPV_COMMANDING_TO_ON
+    )
+    oce.add(
+        OpCode.DISABLE_PLOC_SUPV_COMMANDING_TO_ON,
+        Info.DISABLE_PLOC_SUPV_COMMANDING_TO_ON,
+    )
+    defs.add_service(CustomServiceList.PLOC_MPSOC.value, "Ploc MPSoC", oce)
+
+
 def pack_ploc_mpsoc_commands(
    q: DefaultPusQueueHelper, cmd_str: str
 ):  # noqa C901: Complexity okay here.
@ -267,11 +290,25 @@ def pack_ploc_mpsoc_commands(
        data = object_id.as_bytes + struct.pack("!I", ActionId.OBSW_RESET_SEQ_COUNT)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
    if cmd_str == OpCode.VERIFY_BOOT:
+        num_words = 1
        q.add_log_cmd(f"{prefix} {Info.VERIFY_BOOT}")
-        app_data = object_id.as_bytes + struct.pack("!I", ActionId.TC_VERIFY_BOOT)
-        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=app_data))
-    if cmd_str == OpCode.CAM_CMD_SEND:
-        q.add_log_cmd(Info.CAM_CMD_SEND)
+        data = (
+            object_id.as_bytes
+            + struct.pack("!I", ActionId.TC_MEM_READ)
+            + struct.pack("!I", MemAddresses.DEADBEEF)
+            + struct.pack("!H", num_words)
+        )
+        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
+    if cmd_str == OpCode.MODE_REPLAY:
+        q.add_log_cmd("PLOC MPSoC: Tc mode replay")
+        data = object_id.as_bytes + struct.pack("!I", ActionId.TC_MODE_REPLAY)
+        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
+    if cmd_str == OpCode.MODE_IDLE:
+        q.add_log_cmd("PLOC MPSoC: Tc mode idle")
+        data = object_id.as_bytes + struct.pack("!I", ActionId.TC_MODE_IDLE)
+        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
+    if cmd_str == "16":
+        q.add_log_cmd("PLOC MPSoC: Tc cam command send")
        cam_cmd = input("Specify cam command string: ")
        data = (
            object_id.as_bytes
@ -279,44 +316,6 @@ def pack_ploc_mpsoc_commands(
            + bytearray(cam_cmd, "utf-8")
        )
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
-    if cmd_str == OpCode.ENABLE_TC_EXECUTION:
-        q.add_log_cmd(Info.ENABLE_TC_EXECUTION)
-        while True:
-            for key, val in CRIT_CMD_APID_DICT.items():
-                print(f"{key}: {val[0]} with APID {val[1]}")
-            key = input("Please specify the command to enable by key: ")
-            if key not in CRIT_CMD_APID_DICT:
-                print("invalid key")
-                continue
-            apid = CRIT_CMD_APID_DICT[key][1]
-            break
-        app_data = struct.pack("!H", apid)
-        q.add_pus_tc(
-            create_action_cmd(PLOC_MPSOC_ID, ActionId.TC_ENABLE_TC_EXECUTION, app_data)
-        )
-    if cmd_str == OpCode.FLASH_MKFS:
-        q.add_log_cmd(Info.FLASH_MKFS)
-        while True:
-            flash_select = int(input("Please select the flash ID (0 or 1): "))
-            if flash_select != 0 and flash_select != 1:
-                _LOGGER.warn("invalid flash select")
-                continue
-            break
-        q.add_pus_tc(
-            create_action_cmd(
-                PLOC_MPSOC_ID, ActionId.TC_FLASH_MKFS, bytes([flash_select])
-            )
-        )
-
-    if cmd_str == OpCode.SPLIT_FILE:
-        q.add_log_cmd(Info.SPLIT_FILE)
-        q.add_pus_tc(
-            create_action_cmd(
-                PLOC_MPSOC_ID,
-                ActionId.TC_SPLIT_FILE,
-                user_data=prepare_simplex_store_file_user_data(),
-            )
-        )
    if cmd_str == "17":
        q.add_log_cmd("PLOC MPSoC: Set UART TX tristate")
        data = object_id.as_bytes + struct.pack("!I", ActionId.SET_UART_TX_TRISTATE)
@ -329,30 +328,18 @@ def pack_ploc_mpsoc_commands(
        q.add_log_cmd("PLOC MPSoC: Cam take picture")
        data = prepare_cam_take_pic_cmd(object_id.as_bytes)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
-    if cmd_str == OpCode.SIMPLEX_STREAM_FILE:
-        q.add_log_cmd(Info.SIMPLEX_STREAM_FILE)
-        data = prepare_simplex_stream_file_user_data()
-        q.add_pus_tc(
-            create_action_cmd(
-                PLOC_MPSOC_ID, ActionId.TC_SIMPLEX_STREAM_FILE, user_data=data
-            )
-        )
+    if cmd_str == OpCode.SIMPLEX_SEND_FILE:
+        q.add_log_cmd("PLOC MPSoC: Simplex send file")
+        data = prepare_simplex_send_file_cmd(object_id.as_bytes)
+        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
    if cmd_str == OpCode.DOWNLINK_DATA_MODULATE:
        q.add_log_cmd("PLOC MPSoC: Downlink data modulate")
        data = prepare_downlink_data_modulate_cmd(object_id.as_bytes)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
    if cmd_str == OpCode.MODE_SNAPSHOT:
-        q.add_log_cmd(Info.MODE_SNAPSHOT)
-        mode = prompt_mode_for_submode_change()
-        q.add_pus_tc(create_mode_command(PLOC_MPSOC_ID, mode, Submode.SNAPSHOT))
-    if cmd_str == OpCode.MODE_IDLE:
-        q.add_log_cmd(Info.MODE_IDLE)
-        mode = prompt_mode_for_submode_change()
-        q.add_pus_tc(create_mode_command(PLOC_MPSOC_ID, mode, Submode.IDLE_OR_NONE))
-    if cmd_str == OpCode.MODE_REPLAY:
-        q.add_log_cmd(Info.MODE_REPLAY)
-        mode = prompt_mode_for_submode_change()
-        q.add_pus_tc(create_mode_command(PLOC_MPSOC_ID, mode, Submode.REPLAY))
+        q.add_log_cmd("PLOC MPSoC: Mode snapshot")
+        data = object_id.as_bytes + struct.pack("!I", ActionId.TC_MODE_SNAPSHOT)
+        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=data))
    if cmd_str == OpCode.ENABLE_PLOC_SUPV_COMMANDING_TO_ON:
        q.add_log_cmd(Info.ENABLE_PLOC_SUPV_COMMANDING_TO_ON)
        q.add_pus_tc(
@ -373,20 +360,6 @@ def pack_ploc_mpsoc_commands(
        )


-def prompt_mode_for_submode_change() -> int:
-    while True:
-        mode = input("Please specify primary mode [0: ON, 1: NORMAL]: ")
-        if mode == "0":
-            mode = Mode.ON
-        elif mode == "1":
-            mode = Mode.NORMAL
-        else:
-            print("Invalid mode")
-            continue
-        break
-    return mode
-
-
 def generate_write_mem_command(
    object_id: bytes, memory_address: int, memory_data: int, mem_len: int
 ) -> bytearray:
@ -494,10 +467,10 @@ def prepare_replay_write_sequence_cmd(object_id: bytes) -> bytearray:
    return bytearray(command)


-def prepare_cam_take_pic_cmd(object_id: bytes) -> bytes:
-    filename = input("Specify target filename: ")
-    selection = input("Use default parameter? (y/n): ")
+def prepare_cam_take_pic_cmd(object_id: bytes) -> bytearray:
+    selection = input("Use default parameter? (Y/N): ")
    if selection.lower() in ["y", "1", "yes"]:
+        filename = "0:/test"
        encoder_setting_y = 7
        quantization_y = 0
        encoder_setting_cb = 7
@ -506,6 +479,7 @@ def prepare_cam_take_pic_cmd(object_id: bytes) -> bytes:
        quantization_cr = 0
        bypass_compressor = 0
    else:
+        filename = input("Specify filename: ")
        encoder_setting_y = int(input("Specify encoderSetting_Y: "))
        quantization_y = int(input("Specify quantization_Y: "))
        encoder_setting_cb = int(input("Specify encoderSetting_Cb: "))
@ -516,7 +490,7 @@ def prepare_cam_take_pic_cmd(object_id: bytes) -> bytes:
    command = (
        object_id
        + struct.pack("!I", ActionId.TC_CAM_TAKE_PIC)
-        + filename.encode()
+        + bytearray(filename, "utf-8")
        + bytes([0])
        + struct.pack("!B", encoder_setting_y)
        + struct.pack("!Q", quantization_y)
@ -526,23 +500,18 @@ def prepare_cam_take_pic_cmd(object_id: bytes) -> bytes:
        + struct.pack("!Q", quantization_cr)
        + struct.pack("!B", bypass_compressor)
    )
-    return command
+    return bytearray(command)


-def prepare_simplex_stream_file_user_data() -> bytes:
-    filename = input("Specify filename: ")
-    command = filename.encode() + bytes([0])
-    return command
-
-
-def prepare_simplex_store_file_user_data() -> bytes:
-    num_of_chunks = int(input("Please specify the number of chunks: "))
-    assert num_of_chunks >= 0
+def prepare_simplex_send_file_cmd(object_id: bytes) -> bytearray:
    filename = input("Specify filename: ")
    command = (
-        struct.pack("!I", num_of_chunks) + bytearray(filename, "utf-8") + bytes([0])
+        object_id
+        + struct.pack("!I", ActionId.TC_SIMPLEX_SEND_FILE)
+        + bytearray(filename, "utf-8")
+        + bytes([0])
    )
-    return command
+    return bytearray(command)


 def prepare_downlink_data_modulate_cmd(object_id: bytes) -> bytearray:
@ -717,7 +686,7 @@ class DirElement:
    size: int


-def handle_mpsoc_data_reply(action_id: int, pw: PrintWrapper, custom_data: bytes):
+def handle_mpsoc_data_reply(action_id: int, pw: PrintWrapper, custom_data: bytearray):
    if action_id == ActionId.TM_MEM_READ_RPT:
        header_list = [
            "PLOC Memory Address",
@ -745,13 +714,11 @@ def handle_mpsoc_data_reply(action_id: int, pw: PrintWrapper, custom_data: bytes
                "PLOC MPSoC flash directory data shorter than minimum 16 bytes"
            )
        current_idx = 0
-        end_of_str = custom_data[current_idx : current_idx + 12].index(b"\x00")
-        dir_name_short = custom_data[current_idx : current_idx + end_of_str].decode()
+        dir_name_short = custom_data[current_idx : current_idx + 12].decode("utf-8")
        current_idx += 12
        num_elements = struct.unpack("!I", custom_data[current_idx : current_idx + 4])[
            0
        ]
-        current_idx += 4
        elem_names = []
        elem_attrs = []
        elem_sizes = []
@ -767,7 +734,9 @@ def handle_mpsoc_data_reply(action_id: int, pw: PrintWrapper, custom_data: bytes
        # It is as weird as it looks..
        for _ in range(num_elements):
            end_of_str = custom_data[current_idx : current_idx + 12].index(b"\x00")
-            elem_name = custom_data[current_idx : current_idx + end_of_str].decode()
+            elem_name = custom_data[current_idx : current_idx + end_of_str].decode(
+                "utf-8"
+            )
            current_idx += 12
            elem_names.append(elem_name)
        for _ in range(num_elements):
--- a/eive_tmtc/tmtc/payload/ploc_supervisor.py
+++ b/eive_tmtc/tmtc/payload/ploc_supervisor.py
@ -19,7 +19,7 @@ from tmtccmd.config.tmtc import CmdTreeNode
 from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.pus.s200_fsfw_mode import pack_mode_data, Mode
 from tmtccmd.pus.s8_fsfw_action import create_action_cmd
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from eive_tmtc.utility.input_helper import InputHelper

 _LOGGER = logging.getLogger(__name__)
@ -112,7 +112,7 @@ class SupvActionId(enum.IntEnum):
    REQUEST_ADC_REPORT = 57
    RESET_PL = 58
    ENABLE_NVMS = 59
-    RESUME_UPDATE = 60
+    CONTINUE_UPDATE = 60
    MEM_CHECK = 61


@ -137,7 +137,7 @@ class OpCode:
    SET_TIME_REF = "set_time_ref"
    FACTORY_FLASH = "factory_flash"
    START_UPDATE = "start_update"
-    RESUME_UPDATE = "resum_update"
+    PERFORM_UPDATE = "update"
    FACTORY_RESET = "factory_reset"
    MEM_CHECK = "mem_check"
    RESET_MPSOC = "reset_mpsoc"
@ -156,7 +156,7 @@ class Info(str, enum.Enum):
    SHUTDOWN_MPSOC = "Shutdown MPSoC"
    SET_TIME_REF = "Set time reference"
    FACTORY_FLASH = "Factory Flash Mode"
-    RESUME_UPDATE = "Start or continue MPSoC SW update at starting bytes"
+    PERFORM_UPDATE = "Start or continue MPSoC SW update at starting bytes"
    START_UPDATE = "Start new MPSoC SW update"
    FACTORY_RESET = "Factory Reset of loggers"
    MEM_CHECK = "Memory Check"
@ -331,7 +331,7 @@ def pack_ploc_supv_commands(q: DefaultPusQueueHelper, cmd_str: str):  # noqa C90
        q.add_log_cmd("PLOC Supversior: Start new MPSoC SW update")
        command = pack_update_command(object_id.as_bytes, True)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
-    if cmd_str in OpCode.RESUME_UPDATE:
+    if cmd_str in OpCode.PERFORM_UPDATE:
        q.add_log_cmd("PLOC Supervisor: Perform MPSoC SW update")
        command = pack_update_command(object_id.as_bytes, False)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
@ -370,7 +370,7 @@ def pack_ploc_supv_commands(q: DefaultPusQueueHelper, cmd_str: str):  # noqa C90
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
    if cmd_str == "58":
        q.add_log_cmd("PLOC Supervisor: Continue update")
-        command = object_id.as_bytes + struct.pack("!I", SupvActionId.RESUME_UPDATE)
+        command = object_id.as_bytes + struct.pack("!I", SupvActionId.CONTINUE_UPDATE)
        q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
    if cmd_str == OpCode.MEM_CHECK:
        custom_data = bytearray()
@ -650,10 +650,8 @@ def get_event_buffer_path() -> str:
 class SocState(enum.IntEnum):
    OFF = 0
    BOOTING = 1
-    UPDATE = 2
-    OPERATIONAL = 3
-    RESET = 4
-    FAULTY = 5
+    OPERATIONAL = 2
+    SHUTDOWN = 3


 def handle_supv_hk_data(set_id: int, hk_data: bytes, pw: PrintWrapper):
@ -693,15 +691,12 @@ def handle_hk_report(hk_data: bytes, pw: PrintWrapper):
    pw.dlog(f"Temp PS {temp_ps} C | Temp PL {temp_pl} C | Temp SUP {temp_sup} C")
    pw.dlog(f"Uptime {uptime} | CPU Load {cpu_load} | Avail Heap {avail_heap}")
    pw.dlog(f"Number TCs {num_tcs} | Number TMs {num_tms}")
-    try:
-        pw.dlog(f"SOC state {SocState(soc_state)}")
-    except ValueError:
-        pw.dlog(f"Invalid SOC state {soc_state}")
+    pw.dlog(f"SOC state {SocState(soc_state)}")
    pw.dlog(f"NVM 01 State {nvm_0_1_state}")
    pw.dlog(f"NVM 3 State {nvm_3_state}")
    pw.dlog(f"Mission IO state {mission_io_state}")
    pw.dlog(f"FMC state {fmc_state}")
-    pw.dlog(get_validity_buffer_str(hk_data[inc_len:], 13))
+    pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[inc_len:], 13))


 def handle_boot_report(hk_data: bytes, pw: PrintWrapper):
@ -730,7 +725,7 @@ def handle_boot_report(hk_data: bytes, pw: PrintWrapper):
    pw.dlog(f"Active NVM: {active_nvm}")
    pw.dlog(f"BP0 State {bp_0_state} | BP1 State {bp_1_state} | BP2 State {bp_2_state}")
    pw.dlog(f"Boot State {boot_state} | Boot Cycles {boot_cycles}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], 10))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 10)


 def handle_adc_report(hk_data: bytes):
--- a/eive_tmtc/tmtc/payload/plpcdu.py
+++ b/eive_tmtc/tmtc/payload/plpcdu.py
@ -28,7 +28,7 @@ from tmtccmd.pus.s20_fsfw_param import (
 )
 from spacepackets.ecss.tc import PusTelecommand
 from eive_tmtc.config.object_ids import PL_PCDU_ID
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter

 _LOGGER = logging.getLogger(__name__)

@ -615,8 +615,8 @@ def handle_plpcdu_hk(pw: PrintWrapper, set_id: int, hk_data: bytes):
        pw.dlog(ch_print)
        for i in range(12):
            pw.dlog(f"{ADC_CHANNELS_NAMED[i].ljust(24)} | {processed_vals[i]}")
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=3)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=3
        )


--- a/eive_tmtc/tmtc/payload/rad_sensor.py
+++ b/eive_tmtc/tmtc/payload/rad_sensor.py
@ -18,7 +18,7 @@ from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.pus.s200_fsfw_mode import Mode, pack_mode_data
 from tmtccmd.pus.tc.s3_fsfw_hk import generate_one_hk_command, make_sid
 from tmtccmd.util import ObjectIdU32
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter


 class SetId(enum.IntEnum):
@ -115,6 +115,6 @@ def handle_rad_sensor_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
        for idx, val in ain_dict.items():
            pw.dlog(f"{idx} | {val:#06x} | {str(val).ljust(5)}")
        current_idx += inc_len
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=7)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=7
        )
--- a/eive_tmtc/tmtc/payload/subsystem.py
+++ b/eive_tmtc/tmtc/payload/subsystem.py
@ -21,27 +21,20 @@ class ModeId(enum.IntEnum):
 class OpCode(str, enum.Enum):
    OFF = "off"
    REPORT_ALL_MODES = "report_modes"
-    MPSOC_STREAM = "mode_mpsoc_stream"
-    CAM_STREAM = "mode_cam_stream"
-    EARTH_OBSV = "mode_eart_obsv"


 class Info(str, enum.Enum):
    OFF = "Off Command"
    REPORT_ALL_MODES = "Report all modes"
-    MPSOC_STREAM = "MPSoC Stream Mode"
-    CAM_STREAM = "Camera Stream Mode"
-    EARTH_OBSV = "Earth Observation Mode"


 HANDLER_LIST: Dict[str, Tuple[int, str]] = {
    OpCode.OFF: (ModeId.OFF, Info.OFF),
-    OpCode.MPSOC_STREAM: (ModeId.MPSOC_STREAM, Info.MPSOC_STREAM),
 }


-def create_payload_subsystem_cmd(q: DefaultPusQueueHelper, cmd_str: str):
-    info_prefix = "Payload Subsystem"
+def build_acs_subsystem_cmd(q: DefaultPusQueueHelper, cmd_str: str):
+    info_prefix = "ACS Subsystem"
    if cmd_str == OpCode.REPORT_ALL_MODES:
        q.add_log_cmd(f"{info_prefix}: {Info.REPORT_ALL_MODES}")
        q.add_pus_tc(
@ -52,28 +45,19 @@ def create_payload_subsystem_cmd(q: DefaultPusQueueHelper, cmd_str: str):
            )
        )
    mode_info_tup = HANDLER_LIST.get(cmd_str)
-    assert mode_info_tup is not None
    if mode_info_tup is None:
        return
    pack_mode_cmd_with_info(
        object_id=PL_SUBSYSTEM_ID,
        info=f"{info_prefix}: {mode_info_tup[1]}",
-        mode=mode_info_tup[0],
        submode=0,
+        mode=mode_info_tup[0],
        q=q,
    )


 def create_payload_subsystem_node() -> CmdTreeNode:
    payload_node = CmdTreeNode("payload", "Payload Subsystem")
-    subsystem_node = CmdTreeNode("subsystem", "Subsystem Commands")
-    subsystem_node.add_child(CmdTreeNode(OpCode.OFF, Info.OFF))
-    subsystem_node.add_child(CmdTreeNode(OpCode.MPSOC_STREAM, Info.MPSOC_STREAM))
-    subsystem_node.add_child(CmdTreeNode(OpCode.EARTH_OBSV, Info.EARTH_OBSV))
-    subsystem_node.add_child(CmdTreeNode(OpCode.CAM_STREAM, Info.CAM_STREAM))
-
-    subsystem_node.add_child(
-        CmdTreeNode(OpCode.REPORT_ALL_MODES, Info.REPORT_ALL_MODES)
-    )
-    payload_node.add_child(subsystem_node)
+    payload_node.add_child(CmdTreeNode(OpCode.OFF, Info.OFF))
+    payload_node.add_child(CmdTreeNode(OpCode.REPORT_ALL_MODES, Info.REPORT_ALL_MODES))
    return payload_node
--- a/eive_tmtc/tmtc/power/acu.py
+++ b/eive_tmtc/tmtc/power/acu.py
@ -82,7 +82,7 @@ def pack_acu_commands(object_id: ObjectIdU32, q: DefaultPusQueueHelper, cmd_str:


 def acu_req_hk_cmds(q: DefaultPusQueueHelper, op_code: str):
-    req_hk_cmds("ACU", q, op_code, ACU_HANDLER_ID, (SetId.CORE, SetId.AUX))
+    req_hk_cmds("ACU", q, op_code, ACU_HANDLER_ID, [SetId.CORE, SetId.AUX])


 class ACUTestProcedure:
--- a/eive_tmtc/tmtc/power/bpx_batt.py
+++ b/eive_tmtc/tmtc/power/bpx_batt.py
@ -5,7 +5,7 @@ from spacepackets.ecss import PusTelecommand
 from tmtccmd.config.tmtc import (
    CmdTreeNode,
 )
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from tmtccmd.pus.s8_fsfw_action import create_action_cmd
 from tmtccmd.pus.s200_fsfw_mode import Mode, pack_mode_data
 from tmtccmd.pus.s200_fsfw_mode import Subservice as ModeSubservices
@ -213,7 +213,9 @@ def handle_bpx_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
        validity_buffer = hk_data[inc_len:]
        pw.dlog(str(HEADER_LIST))
        pw.dlog(str(content_list))
-        pw.dlog(get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=10))
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=10
+        )
    elif set_id == BpxSetId.GET_CFG_SET:
        battheat_mode = hk_data[0]
        battheat_low = struct.unpack("!b", hk_data[1:2])[0]
@ -227,4 +229,6 @@ def handle_bpx_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
        validity_buffer = hk_data[3:]
        pw.dlog(str(header_list))
        pw.dlog(str(content_list))
-        pw.dlog(get_validity_buffer_str(validity_buffer=validity_buffer, num_vars=10))
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=validity_buffer, num_vars=10
+        )
--- a/eive_tmtc/tmtc/power/p60dock.py
+++ b/eive_tmtc/tmtc/power/p60dock.py
@ -259,4 +259,4 @@ def create_p60_dock_node() -> CmdTreeNode:


 def p60_dock_req_hk_cmds(q: DefaultPusQueueHelper, op_code: str):
-    req_hk_cmds("P60 Dock", q, op_code, P60_DOCK_HANDLER, (SetId.CORE, SetId.AUX))
+    req_hk_cmds("P60 Dock", q, op_code, P60_DOCK_HANDLER, [SetId.CORE, SetId.AUX])
--- a/eive_tmtc/tmtc/power/pdu1.py
+++ b/eive_tmtc/tmtc/power/pdu1.py
@ -98,7 +98,7 @@ def pack_pdu1_commands(object_id: ObjectIdU32, q: DefaultPusQueueHelper, cmd_str


 def pdu1_req_hk_cmds(q: DefaultPusQueueHelper, op_code: str):
-    req_hk_cmds("PDU1", q, op_code, PDU_1_HANDLER_ID, (SetId.CORE, SetId.AUX))
+    req_hk_cmds("PDU1", q, op_code, PDU_1_HANDLER_ID, [SetId.CORE, SetId.AUX])


 def info_on_pdu1(base: str) -> str:
--- a/eive_tmtc/tmtc/power/pdu2.py
+++ b/eive_tmtc/tmtc/power/pdu2.py
@ -332,7 +332,7 @@ def add_pdu2_common_defs(oce: OpCodeEntry):


 def pdu2_req_hk_cmds(q: DefaultPusQueueHelper, op_code: str):
-    req_hk_cmds("PDU2", q, op_code, PDU_2_HANDLER_ID, (SetId.CORE, SetId.AUX))
+    req_hk_cmds("PDU2", q, op_code, PDU_2_HANDLER_ID, [SetId.CORE, SetId.AUX])


 def pl_pcdu_bat_nom_on_cmd(q: DefaultPusQueueHelper):
--- a/eive_tmtc/tmtc/power/pwr_ctrl.py
+++ b/eive_tmtc/tmtc/power/pwr_ctrl.py
@ -6,7 +6,7 @@ import struct
 from tmtccmd.config.tmtc import (
    CmdTreeNode,
 )
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from tmtccmd.pus.s20_fsfw_param import create_load_param_cmd
 from tmtccmd.pus.s20_fsfw_param_defs import (
    create_scalar_double_parameter,
@ -268,7 +268,7 @@ def handle_core_hk_data(pw: PrintWrapper, hk_data: bytes):
    pw.dlog(f"Total Battery Current: {total_battery_current} [mA]")
    pw.dlog(f"Open Circuit Voltage Charge: {open_circuit_voltage_charge*100:8.3f} [%]")
    pw.dlog(f"Coulomb Counter Charge: {coulomb_counter_charge*100:8.3f} [%]")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=3))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=3)


 def handle_enable_pl_data(pw: PrintWrapper, hk_data: bytes):
@ -284,4 +284,4 @@ def handle_enable_pl_data(pw: PrintWrapper, hk_data: bytes):
    )[0]
    current_idx += inc_len_uint16
    pw.dlog(f"PL Use Allowed: {pl_use_allowed}")
-    pw.dlog(get_validity_buffer_str(hk_data[current_idx:], num_vars=1))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], num_vars=1)
--- a/eive_tmtc/tmtc/power/tm.py
+++ b/eive_tmtc/tmtc/power/tm.py
@ -13,7 +13,7 @@ from eive_tmtc.tmtc.power.common_power import (
 )
 from eive_tmtc.tmtc.power.power import PcduSetIds
 from tmtccmd.util import ObjectIdBase
-from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter, get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from eive_tmtc.pus_tm.defs import PrintWrapper
 from eive_tmtc.gomspace.gomspace_common import GomspaceDeviceActionId
 from eive_tmtc.config.object_ids import (
@ -125,8 +125,6 @@ class DevicesInfoParser:
        return current_idx

    def print(self, pw: PrintWrapper):
-        if self.dev_types is None or self.dev_statuses is None:
-            return
        pw.dlog("Device Type | Device State (0:None | 1:OK | 3:ERROR | 4:NOT FOUND)")
        for i in range(len(self.dev_types)):
            pw.dlog(
@ -374,8 +372,8 @@ def handle_p60_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
        temps = f"In C: Temp 0 {temp_0} | Temp 1 {temp_1} | "
        pw.dlog(temps)
        pw.dlog(batt_info)
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=9)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=9
        )
    if set_id == SetId.AUX:
        pw.dlog("Received P60 AUX HK. Voltages in mV, currents in mA")
@ -442,8 +440,8 @@ def handle_p60_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
            "6:TempSens(BatPack)|7:TempSens(BatPack)"
        )
        dev_parser.print(pw=pw)
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=27)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=27
        )


@ -495,8 +493,8 @@ def handle_acu_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
            f"Boot Count {bootcnt} | Uptime {uptime} sec | "
            f"MPPT Time {mppt_time} msec | MPPT Period {mppt_period} msec"
        )
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=12)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=12
        )
    if set_id == SetId.AUX:
        current_idx = 0
@ -533,13 +531,13 @@ def handle_acu_hk_data(pw: PrintWrapper, set_id: int, hk_data: bytes):
            "ACU Dev Types: 0:FRAM|1:ADC|2:ADC|3:DAC|4:DAC|5:DAC|6:TempSens|7:Reserved"
        )
        dev_parser.print(pw=pw)
-        pw.dlog(
-            get_validity_buffer_str(validity_buffer=hk_data[current_idx:], num_vars=8)
+        FsfwTmTcPrinter.get_validity_buffer(
+            validity_buffer=hk_data[current_idx:], num_vars=8
        )


 def handle_get_param_data_reply(
-    obj_id: ObjectIdBase, action_id: int, pw: PrintWrapper, custom_data: bytes
+    obj_id: ObjectIdBase, action_id: int, pw: PrintWrapper, custom_data: bytearray
 ):
    if action_id == GomspaceDeviceActionId.PARAM_GET:
        pw.dlog(f"Parameter Get Request received for object {obj_id}")
@ -679,4 +677,4 @@ def handle_pcdu_hk(pw: PrintWrapper, set_id: int, hk_data: bytes):
            pw.dlog(f"{name.ljust(25)}: {val}")
        pw.dlog(f"{'P60 Dock 5V Stack'.ljust(25)}: {p60_stack_5v_val}")
        pw.dlog(f"{'P60 Dock 3V3 Stack'.ljust(25)}: {p60_stack_3v3_val}")
-        pw.dlog(get_validity_buffer_str(hk_data[current_idx:], 4))
+        FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 4)
--- a/eive_tmtc/tmtc/tcs/heater.py
+++ b/eive_tmtc/tmtc/tcs/heater.py
@ -59,7 +59,7 @@ CTN = CmdTreeNode


 def create_heater_node() -> CmdTreeNode:
-    node = CmdTreeNode("heaters", "Heater Device", hide_children_which_are_leaves=True)
+    node = CmdTreeNode("heater", "Heater Device", hide_children_which_are_leaves=True)
    node.add_child(CTN(OpCode.HEATER_CMD, Info.HEATER_CMD))
    node.add_child(CTN(OpCode.HEATER_HEALTHY_CMD, Info.HEATER_HEALTHY_CMD))
    node.add_child(CTN(OpCode.HEATER_EXT_CTRL, Info.HEATER_EXT_CTRL))
--- a/eive_tmtc/tmtc/tcs/rtd.py
+++ b/eive_tmtc/tmtc/tcs/rtd.py
@ -13,7 +13,7 @@ from tmtccmd.util import ObjectIdU32
 from tmtccmd.pus.s200_fsfw_mode import Mode, pack_mode_data, Subservice
 import eive_tmtc.config.object_ids as oids
 from eive_tmtc.config.object_ids import get_object_ids
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter

 RTD_IDS = [
    oids.RTD_0_PLOC_HSPD,
@ -170,7 +170,7 @@ def handle_rtd_hk(object_id: bytes, hk_data: bytes, pw: PrintWrapper):
    pw.dlog(f"RTD Value: {rtd_val}")
    pw.dlog(f"Error Byte: {error_byte}")
    pw.dlog(f"Last Error Byte: {last_err_byte}")
-    pw.dlog(get_validity_buffer_str(hk_data[fmt_len:], 4))
+    FsfwTmTcPrinter.get_validity_buffer(hk_data[fmt_len:], 4)


 def prompt_rtd_idx():
--- a/eive_tmtc/tmtc/tcs/tmp1075.py
+++ b/eive_tmtc/tmtc/tcs/tmp1075.py
@ -18,7 +18,7 @@ from tmtccmd.config.tmtc import (
    TmtcDefinitionWrapper,
    OpCodeEntry,
 )
-from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str
+from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.pus.s200_fsfw_mode import Mode, pack_mode_data
 from tmtccmd.pus.tc.s3_fsfw_hk import create_request_one_hk_command, make_sid
@ -96,4 +96,4 @@ def handle_tmp_1075_hk_data(set_id: int, hk_data: bytes, pw: PrintWrapper):
    if set_id == SetId.TEMPERATURE:
        temp = struct.unpack("!f", hk_data[0:4])[0]
        pw.dlog(f"TMP1075 Temperature: {temp}")
-        pw.dlog(get_validity_buffer_str(hk_data[4:], 1))
+        pw.dlog(FsfwTmTcPrinter.get_validity_buffer(hk_data[4:], 1))
--- a/eive_tmtc/tmtc/time.py
+++ b/eive_tmtc/tmtc/time.py
@ -1,7 +1,6 @@
 import enum
-import struct
 import logging
-import datetime
+from datetime import datetime

 from spacepackets.ecss import PusTelecommand, PusService

@ -9,34 +8,28 @@ from tmtccmd.tmtc import DefaultPusQueueHelper
 from tmtccmd.config import CmdTreeNode


-_LOGGER = logging.getLogger(__name__)
-
-
 class Subservice(enum.IntEnum):
    SET_TIME = 128
    DUMP_TIME = 129
-    RELATIVE_TIMESHIFT = 130


 class CmdStr:
    SET_CURRENT_TIME = "set_curr_time"
-    RELATIVE_TIMESHIFT = "relative_timeshift"
    DUMP_TIME = "dump_time"


 class Info:
    SET_CURRENT_TIME = "Setting current time in ASCII format"
-    RELATIVE_TIMESHIFT = "Shift time with a relative offset"
    DUMP_TIME = "Dump system time as event"


 def pack_time_management_cmd(q: DefaultPusQueueHelper, cmd_str: str):
    if cmd_str == CmdStr.SET_CURRENT_TIME:
-        current_time = (
-            datetime.datetime.now(datetime.timezone.utc).isoformat() + "Z" + "\0"
-        )
+        current_time = datetime.utcnow().isoformat() + "Z" + "\0"
        current_time_ascii = current_time.encode("ascii")
-        _LOGGER.info(f"Current time in ASCII format: {current_time_ascii}")
+        logging.getLogger(__name__).info(
+            f"Current time in ASCII format: {current_time_ascii}"
+        )
        q.add_log_cmd(Info.SET_CURRENT_TIME)
        q.add_pus_tc(
            PusTelecommand(
@ -45,17 +38,6 @@ def pack_time_management_cmd(q: DefaultPusQueueHelper, cmd_str: str):
                app_data=current_time_ascii,
            )
        )
-    elif cmd_str == CmdStr.RELATIVE_TIMESHIFT:
-        nanos = int(input("Specify relative timeshift in nanoseconds: "))
-        nanos_packed = struct.pack("!q", nanos)
-        q.add_log_cmd(Info.RELATIVE_TIMESHIFT)
-        q.add_pus_tc(
-            PusTelecommand(
-                service=PusService.S9_TIME_MGMT,
-                subservice=Subservice.RELATIVE_TIMESHIFT,
-                app_data=nanos_packed,
-            )
-        )
    elif cmd_str == CmdStr.DUMP_TIME:
        q.add_log_cmd(Info.DUMP_TIME)
        q.add_pus_tc(
@ -69,5 +51,4 @@ def create_time_node() -> CmdTreeNode:
    time_node = CmdTreeNode("time", "Time Management")
    time_node.add_child(CmdTreeNode(CmdStr.SET_CURRENT_TIME, "Set current time"))
    time_node.add_child(CmdTreeNode(CmdStr.DUMP_TIME, "Dumpy current time"))
-    time_node.add_child(CmdTreeNode(CmdStr.RELATIVE_TIMESHIFT, Info.RELATIVE_TIMESHIFT))
    return time_node
--- a/pyproject.toml
+++ b/pyproject.toml
@ -6,33 +6,33 @@ build-backend = "setuptools.build_meta"
 name = "eive-tmtc"
 description = "TMTC Commander EIVE"
 readme = "README.md"
-version = "7.1.0"
+version = "6.1.0"
 requires-python = ">=3.10"
 license = {text = "Apache-2.0"}
 authors = [
-  {name = "Robin Mueller", email = "muellerr@irs.uni-stuttgart.de"},
-  {name = "Jakob Meier", email = "meierj@irs.uni-stuttgart.de"},
+    {name = "Robin Mueller", email = "muellerr@irs.uni-stuttgart.de"},
+    {name = "Jakob Meier", email = "meierj@irs.uni-stuttgart.de"},
 ]
 keywords = ["eive", "space", "communication", "commanding"]
 classifiers = [
-  "Development Status :: 5 - Production/Stable",
-  "License :: OSI Approved :: Apache Software License",
-  "Natural Language :: English",
-  "Operating System :: POSIX",
-  "Operating System :: Microsoft :: Windows",
-  "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.8",
-  "Programming Language :: Python :: 3.9",
-  "Topic :: Communications",
-  "Topic :: Software Development :: Libraries",
-  "Topic :: Software Development :: Libraries :: Python Modules",
-  "Topic :: Scientific/Engineering"
+    "Development Status :: 5 - Production/Stable",
+    "License :: OSI Approved :: Apache Software License",
+    "Natural Language :: English",
+    "Operating System :: POSIX",
+    "Operating System :: Microsoft :: Windows",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Topic :: Communications",
+    "Topic :: Software Development :: Libraries",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Scientific/Engineering"
 ]
 dependencies = [
-  "tmtccmd ~= 8.0.1",
-  # "tmtccmd @ git+https://github.com/robamu-org/tmtccmd@main",
+	"tmtccmd ~= 8.0.0rc1",
  "cfdp-py~=0.1.0",
-  "python-dateutil ~= 2.8",
+	# "tmtccmd @ git+https://github.com/robamu-org/tmtccmd@main",
+	"python-dateutil ~= 2.8",
 ]

 [project.urls]
@ -45,7 +45,7 @@ include-package-data = true
 [tool.setuptools.packages]
 find = {}

-[tool.ruff.lint]
+[tool.ruff]
 ignore = ["E501"]
-[tool.ruff.lint.extend-per-file-ignores]
+[tool.ruff.extend-per-file-ignores]
 "__init__.py" = ["F401"]
--- a/scripts/raw-analysis.py
+++ b/scripts/raw-analysis.py
@ -1,14 +0,0 @@
-#!/usr/bin/env python3
-from base64 import b64decode
-from spacepackets.ccsds.time import CdsShortTimestamp
-from spacepackets.ecss.tm import PusTelemetry
-from spacepackets.ecss.pus_1_verification import Service1Tm, UnpackParams
-
-bruh = "CGX6cQAdIAEIOzcAAEBedwUTOzkYZe5WAAEAAAAAAAAAAF4z"
-data = b64decode(bruh)
-tm = PusTelemetry.unpack(data, CdsShortTimestamp.empty())
-srv1_tm = Service1Tm.from_tm(
-    tm, UnpackParams(time_reader=CdsShortTimestamp.empty(), bytes_err_code=2)
-)
-print(f"service {tm.service} subservice {tm.subservice}")
-print(f"error code: {srv1_tm.error_code}")
--- a/tmtcc.py
+++ b/tmtcc.py
@ -97,8 +97,8 @@ def setup_params() -> Tuple[SetupWrapper, int]:
        hk_level = int(post_arg_parsing_wrapper.args_raw.hk)
    else:
        hk_level = 0
-    if params.cmd_params.print_tree:
-        perform_tree_printout(params.cmd_params, hook_obj.get_command_definitions())
+    if params.app_params.print_tree:
+        perform_tree_printout(params.app_params, hook_obj.get_command_definitions())
        sys.exit(0)
    params.apid = PUS_APID
    if params.com_if is None: