let's try a DB

eive_tmtc/config/__init__.py

@@ -0,0 +1 @@
+from .definitions import *  # noqa

eive_tmtc/config/definitions.py

@@ -11,6 +11,7 @@ from spacepackets.ccsds import PacketId
 from spacepackets.util import UnsignedByteField
 
 
+DB_PATH = "tm.db"
 PUS_APID = 0x65
 CFDP_APID = 0x66
 PUS_PACKET_ID = PacketId(PacketType.TM, True, PUS_APID)

eive_tmtc/pus_tm/hk_handler.py

@@ -1,7 +1,8 @@
 """HK Handling for EIVE OBSW"""
 import dataclasses
 import logging
-from typing import List
+import sqlite3
+from typing import List, Optional, cast
 
 from eive_tmtc.tmtc.acs.acs_ctrl import handle_acs_ctrl_hk_data
 from eive_tmtc.tmtc.internal_err_reporter import handle_ier_hk_data
@@ -18,7 +19,6 @@ from eive_tmtc.tmtc.tcs import handle_thermal_controller_hk_data
 from eive_tmtc.tmtc.tcs.tmp1075 import handle_tmp_1075_hk_data
 from spacepackets.ecss import PusTelemetry
 from tmtccmd.tm.pus_3_fsfw_hk import (
-    Service3Base,
     HkContentType,
     Service3FsfwTm,
 )
@@ -60,9 +60,10 @@ def handle_hk_packet(
     printer: FsfwTmTcPrinter,
     hk_filter: HkFilter,
     hk_level: int,
+    db: Optional[sqlite3.Connection],
 ):
     tm_packet = Service3FsfwTm.unpack(raw_telemetry=raw_tm, custom_hk_handling=False)
-    named_obj_id = obj_id_dict.get(tm_packet.object_id.as_bytes)
+    named_obj_id = cast(ObjectIdU32, obj_id_dict.get(tm_packet.object_id.as_bytes))
     if named_obj_id is None:
         named_obj_id = tm_packet.object_id
     if tm_packet.subservice == 25 or tm_packet.subservice == 26:
@@ -75,6 +76,7 @@ def handle_hk_packet(
                 hk_packet=tm_packet,
                 tm=tm_packet.pus_tm,
                 hk_data=hk_data,
+                db=db,
             )
             return
         try:
@@ -89,6 +91,7 @@ def handle_hk_packet(
                     hk_packet=tm_packet,
                     tm=tm_packet.pus_tm,
                     hk_data=hk_data,
+                    db=db,
                 )
         except ValueError as e:
             _LOGGER.exception(
@@ -101,12 +104,14 @@ def handle_hk_packet(
 def handle_regular_hk_print(  # noqa C901: Complexity okay here
     printer: FsfwTmTcPrinter,
     object_id: ObjectIdU32,
-    hk_packet: Service3Base,
+    hk_packet: Service3FsfwTm,
     tm: PusTelemetry,
     hk_data: bytes,
+    db: Optional[sqlite3.Connection],
 ):
     objb = object_id.as_bytes
     set_id = hk_packet.set_id
+    assert tm.time_provider is not None
     packet_dt = tm.time_provider.as_date_time()
     pw = PrintWrapper(printer.file_logger)
     """This function is called when a Service 3 Housekeeping packet is received."""
@@ -127,9 +132,23 @@ def handle_regular_hk_print(  # noqa C901: Complexity okay here
     elif objb == obj_ids.CORE_CONTROLLER_ID:
         return handle_core_hk_data(pw=pw, hk_data=hk_data, set_id=set_id)
     elif objb == obj_ids.PDU_1_HANDLER_ID:
-        return handle_pdu_data(pw=pw, pdu_idx=1, set_id=set_id, hk_data=hk_data)
+        return handle_pdu_data(
+            hk_packet=hk_packet,
+            con=db,
+            pw=pw,
+            pdu_idx=1,
+            set_id=set_id,
+            hk_data=hk_data,
+        )
     elif objb == obj_ids.PDU_2_HANDLER_ID:
-        return handle_pdu_data(pw=pw, pdu_idx=2, set_id=set_id, hk_data=hk_data)
+        return handle_pdu_data(
+            hk_packet=hk_packet,
+            con=db,
+            pw=pw,
+            pdu_idx=2,
+            set_id=set_id,
+            hk_data=hk_data,
+        )
     elif objb == obj_ids.PLOC_MPSOC_ID:
         return handle_ploc_mpsoc_hk_data(pw=pw, hk_data=hk_data, set_id=set_id)
     elif objb == obj_ids.ACU_HANDLER_ID:

eive_tmtc/tmtc/power/tm.py

@@ -1,5 +1,6 @@
 import struct
-from typing import List, Tuple
+import sqlite3
+from typing import List, Optional, Tuple
 
 from eive_tmtc.tmtc.power.acu import acu_config_table_handler
 from eive_tmtc.tmtc.power.common_power import (
@@ -8,6 +9,7 @@ from eive_tmtc.tmtc.power.common_power import (
     OBC_ENDIANNESS,
 )
 from eive_tmtc.tmtc.power.power import PcduSetIds
+from tmtccmd.tm.pus_3_fsfw_hk import Service3FsfwTm
 from tmtccmd.util import ObjectIdBase
 from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 from eive_tmtc.pus_tm.defs import PrintWrapper
@@ -146,7 +148,14 @@ class DevicesInfoParser:
         return "Unknown Type"
 
 
-def handle_pdu_data(pw: PrintWrapper, pdu_idx: int, set_id: int, hk_data: bytes):
+def handle_pdu_data(
+    hk_packet: Service3FsfwTm,
+    con: Optional[sqlite3.Connection],
+    pw: PrintWrapper,
+    pdu_idx: int,
+    set_id: int,
+    hk_data: bytes,
+):
     current_idx = 0
     priv_idx = pdu_idx - 1
     if set_id == SetId.AUX or set_id == SetId.AUX:
@@ -219,6 +228,28 @@ def handle_pdu_data(pw: PrintWrapper, pdu_idx: int, set_id: int, hk_data: bytes)
             f"Boot Count {boot_count} | Battery Mode {batt_mode} | "
             f"Temperature {temperature} | VCC {vcc} | VBAT {vbat}"
         )
+        if con is not None:
+            cursor = con.cursor()
+            if pdu_idx == 1:
+                tbl_name = "Pdu1"
+                channel_list = PDU1_CHANNELS_NAMES
+            else:
+                tbl_name = "Pdu2"
+                channel_list = PDU2_CHANNELS_NAMES
+            for idx, name in enumerate(channel_list):
+                cursor.execute(
+                    f"CREATE TABLE {tbl_name}{name} IF NOT EXISTS "
+                    f"(GenerationTime, OutEnable, Voltage, Current)"
+                )
+                value_list = [
+                    hk_packet.pus_tm.time_provider.as_datetime(),  # type: ignore
+                    output_enb_list[idx],
+                    voltage_list[idx],
+                    current_list[idx],
+                ]
+                cursor.execute(
+                    f"INSERT INTO {tbl_name}{name} VALUES(?, ?, ?, ?)", value_list
+                )
         pw.dlog(info)