config/definitions.py

@@ -30,5 +30,6 @@ class CustomServiceList(enum.Enum):
     RAD_SENSOR = "rad_sensor"
     PLOC_SUPV = "ploc_supv"
     PLOC_UPDATER = "ploc_updater"
+    PLOC_MEMORY_DUMPER = "ploc_memory_dumper"
     CORE = 'core'
     STAR_TRACKER = 'star_tracker'

config/hook_implementations.py

@@ -106,6 +106,11 @@ class EiveHookObject(TmTcHookBase):
         }
         service_rad_sensor_tuple = ("Radiation Sensor", op_code_dict_srv_rad_sensor)
 
+        op_code_dict_ploc_mem_dumper = {
+            "0": ("PLOC Memory Dumper: MRAM dump", {OpCodeDictKeys.TIMEOUT: 2.0}),
+        }
+        service_ploc_memory_dumper_tuple = ("Radiation Sensor", op_code_dict_ploc_mem_dumper)
+
         op_code_dict_srv_ploc_supv = {
             "0": ("PLOC Supervisor: Set mode on", {OpCodeDictKeys.TIMEOUT: 2.0}),
             "1": ("PLOC Supervisor: Set mode normal", {OpCodeDictKeys.TIMEOUT: 2.0}),
@@ -139,7 +144,6 @@ class EiveHookObject(TmTcHookBase):
             "29": ("PLOC Supervisor: Select NVM", {OpCodeDictKeys.TIMEOUT: 2.0}),
             "30": ("PLOC Supervisor: Run auto EM tests", {OpCodeDictKeys.TIMEOUT: 2.0}),
             "31": ("PLOC Supervisor: MRAM Wipe", {OpCodeDictKeys.TIMEOUT: 2.0}),
-            "32": ("PLOC Supervisor: MRAM Dump", {OpCodeDictKeys.TIMEOUT: 2.0}),
             "33": ("PLOC Supervisor: Print CPU stats", {OpCodeDictKeys.TIMEOUT: 2.0}),
             "34": ("PLOC Supervisor: Set debug verbosity", {OpCodeDictKeys.TIMEOUT: 2.0}),
             "35": ("PLOC Supervisor: Set GPIO", {OpCodeDictKeys.TIMEOUT: 2.0}),
@@ -182,6 +186,7 @@ class EiveHookObject(TmTcHookBase):
         service_op_code_dict[CustomServiceList.PLOC_SUPV.value] = service_ploc_supv_tuple
         service_op_code_dict[CustomServiceList.PLOC_UPDATER.value] = service_ploc_updater_tuple
         service_op_code_dict[CustomServiceList.STAR_TRACKER.value] = service_star_tracker_tuple
+        service_op_code_dict[CustomServiceList.PLOC_MEMORY_DUMPER.value] = service_ploc_memory_dumper_tuple
         return service_op_code_dict
 
     def get_json_config_file_path(self) -> str:

config/object_ids.py

@@ -28,6 +28,7 @@ RAD_SENSOR_ID = bytes([0x44, 0x32, 0x00, 0xA5])
 PLOC_SUPV_ID = bytes([0x44, 0x33, 0x00, 0x16])
 PLOC_UPDATER_ID = bytes([0x44, 0x33, 0x00, 0x00])
 CORE_CONTROLLER_ID = bytes([0x43, 0x00, 0x00, 0x03])
+PLOC_MEMORY_DUMPER_ID = bytes([0x44, 0x33, 0x00, 0x01])
 
 
 def get_object_ids() -> Dict[bytes, list]:

pus_tc/ploc_memory_dumper.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+"""
+@file   ploc_memory_dumper.py
+@brief  This file implements the command to dump memory sectors of the PLOC. Memories of the PLOC which can be dumped
+        are one MRAM, two flash memories and the SRAM.
+@author J. Meier
+@date   31.08.2021
+"""
+import struct
+
+from tmtccmd.config.definitions import QueueCommands
+
+from tmtccmd.tc.packer import TcQueueT
+from tmtccmd.ecss.tc import PusTelecommand
+
+
+class ActionIds:
+    DUMP_MRAM = 1
+
+
+def pack_ploc_memory_dumper_cmd(object_id: bytearray, tc_queue: TcQueueT, op_code: str) -> TcQueueT:
+    tc_queue.appendleft(
+        (QueueCommands.PRINT,
+         "Testing PLOC memory dumper with object id: 0x" + object_id.hex())
+    )
+
+    if op_code == "0":
+        tc_queue.appendleft((QueueCommands.PRINT, "PLOC Supervisor: Dump MRAM"))
+        command = pack_mram_dump_cmd(object_id)
+        command = PusTelecommand(service=8, subservice=128, ssc=30, app_data=command)
+        tc_queue.appendleft(command.pack_command_tuple())
+
+
+def pack_mram_dump_cmd(object_id: bytearray) -> bytearray:
+    start = int(input("Start address: 0x"), 16)
+    end = int(input("End address: 0x"), 16)
+    command = bytearray()
+    command = object_id + struct.pack('!I', ActionIds.DUMP_MRAM)
+    command = command + struct.pack('!I', start)
+    command = command + struct.pack('!I', end)
+    return command

pus_tc/ploc_supervisor.py

@@ -232,11 +232,6 @@ def pack_ploc_supv_test_into(object_id: bytearray, tc_queue: TcQueueT, op_code:
         command = pack_mram_wipe_cmd(object_id)
         command = PusTelecommand(service=8, subservice=128, ssc=46, app_data=command)
         tc_queue.appendleft(command.pack_command_tuple())
-    elif op_code == "32":
-        tc_queue.appendleft((QueueCommands.PRINT, "PLOC Supervisor: Dump MRAM"))
-        command = pack_mram_dump_cmd(object_id)
-        command = PusTelecommand(service=8, subservice=128, ssc=47, app_data=command)
-        tc_queue.appendleft(command.pack_command_tuple())
     elif op_code == "33":
         tc_queue.appendleft((QueueCommands.PRINT, "PLOC Supervisor: Print CPU stats"))
         command = pack_print_cpu_stats_cmd(object_id)
@@ -508,16 +503,6 @@ def pack_mram_wipe_cmd(object_id: bytearray) -> bytearray:
     return command
 
 
-def pack_mram_dump_cmd(object_id: bytearray) -> bytearray:
-    start = int(input("Start address: 0x"), 16)
-    stop = int(input("Stop address: 0x"), 16)
-    command = bytearray()
-    command = object_id + struct.pack('!I', SupvActionIds.DUMP_MRAM)
-    command = command + struct.pack('!I', start)
-    command = command + struct.pack('!I', stop)
-    return command
-
-
 def pack_print_cpu_stats_cmd(object_id: bytearray) -> bytearray:
     en = 1
     command = bytearray()

pus_tc/ploc_upater.py

@@ -13,9 +13,7 @@ from tmtccmd.config.definitions import QueueCommands
 
 from tmtccmd.tc.packer import TcQueueT
 from tmtccmd.ecss.tc import PusTelecommand
-from tmtccmd.utility.logger import get_console_logger
 
-LOGGER = get_console_logger()
 
 latchup_id_dict = {
     "0": "0.85V",

pus_tc/tc_packer_hook.py

@@ -27,12 +27,13 @@ from pus_tc.heater import pack_heater_test_into
 from pus_tc.reaction_wheels import pack_single_rw_test_into
 from pus_tc.rad_sensor import pack_rad_sensor_test_into
 from pus_tc.ploc_upater import pack_ploc_updater_test_into
+from pus_tc.ploc_memory_dumper import pack_ploc_memory_dumper_cmd
 from pus_tc.core import pack_core_commands
 from pus_tc.star_tracker import pack_star_tracker_commands_into
 from config.definitions import CustomServiceList
 from config.object_ids import P60_DOCK_HANDLER, PDU_1_HANDLER_ID, PDU_2_HANDLER_ID, ACU_HANDLER_ID, \
     TMP_1075_1_HANDLER_ID, TMP_1075_2_HANDLER_ID, HEATER_ID, IMTQ_HANDLER_ID, PLOC_MPSOC_ID, RW1_ID, RW2_ID, RW3_ID, RW4_ID, \
-    RAD_SENSOR_ID, PLOC_SUPV_ID, PLOC_UPDATER_ID, STAR_TRACKER_ID
+    RAD_SENSOR_ID, PLOC_SUPV_ID, PLOC_UPDATER_ID, STAR_TRACKER_ID, PLOC_MEMORY_DUMPER_ID
 
 
 LOGGER = get_console_logger()
@@ -98,6 +99,9 @@ def pack_service_queue_user(service: Union[str, int], op_code: str, service_queu
         return pack_star_tracker_commands_into(object_id=object_id, tc_queue=service_queue, op_code=op_code)
     if service == CustomServiceList.CORE.value:
         return pack_core_commands(tc_queue=service_queue, op_code=op_code)
+    if service == CustomServiceList.PLOC_MEMORY_DUMPER.value:
+        object_id = PLOC_MEMORY_DUMPER_ID
+        return pack_ploc_memory_dumper_cmd(object_id=object_id, tc_queue=service_queue, op_code=op_code)
     LOGGER.warning("Invalid Service !")