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eive-tmtc/eive_tmtc/tmtc/payload/ploc_supervisor.py

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# -*- coding: utf-8 -*-
"""
@file ploc_supervisor.py
@brief Tests for commanding the supervisor of the PLOC.
The supervisor is programmed by Thales.
@author J. Meier
@date 10.07.2021
"""
from datetime import datetime
import enum
import logging
import struct
from eive_tmtc.config.object_ids import PLOC_SUPV_ID, get_object_ids
from eive_tmtc.pus_tm.defs import PrintWrapper
from spacepackets.ecss.tc import PusTelecommand
from tmtccmd.pus.tc.s3_fsfw_hk import generate_one_hk_command, make_sid
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 FsfwTmTcPrinter
from eive_tmtc.utility.input_helper import InputHelper
_LOGGER = logging.getLogger(__name__)
LATCHUP_ID_DICT = {
"0": "0.85V",
"1": "1.8V",
"2": "MISC",
"3": "3.3V",
"4": "NVM_4XO",
"5": "MISSION",
"6": "SAFECOTS",
}
HARDCODED = "0"
MANUAL_INPUT = "1"
HARDCODED_FILE = "/home/rmueller/EIVE/mpsoc_boot.bin"
UPDATE_FILE_DICT = {
HARDCODED: ("hardcoded", ""),
MANUAL_INPUT: ("manual input", ""),
"2": ("/mnt/sd0/ploc/mpsoc/image.bin", "/mnt/sd0/ploc/mpsoc/image.bin"),
}
EVENT_BUFFER_PATH_DICT = {
MANUAL_INPUT: ("manual input", ""),
"2": ("/mnt/sd0/ploc/supervisor", "/mnt/sd0/ploc/supervisor"),
}
FACTORY_RESET_OPS = {
0x00: "CLEAR_MRAM_EVENT_BUF",
0x01: "CLEAR_MRAM_ADC_BUF",
0x02: "FACTORY_DEFAULT_MRAM_SYS_CFG",
0x03: "FACTORY_DEFAULT_MRAM_DBG_CFG",
0x04: "FACTORY_DEFAULT_BOOTMAN_CFG",
0x05: "FACTORY_DEFAULT_DATA_LOGGER",
0x06: "DATA_LOGGER_OP_DATA_TO_ZERO",
0x07: "FACTORY_DEFAULT_MRAM_LATCHUP_MON",
0x08: "FACTORY_DEFAULT_ADC_MON_CFG",
0x09: "FACTORY_DEFAULT_WATCHDOG_MON_CFG",
0x0A: "FACTORY_DEFAULT_HK_CFG",
0x0B: "FACTORY_DEFAULT_MEM_MAN_CFG",
0x10: "REDWIRE_TASK_1",
0x11: "REDWIRE_TASK_2",
0x12: "REDWIRE_TASK_3",
}
class SupvActionId(enum.IntEnum):
REQUEST_HK_REPORT = 1
START_MPSOC = 3
SHUTWOWN_MPSOC = 4
SEL_MPSOC_BOOT_IMAGE = 5
SET_BOOT_TIMEOUT = 6
SET_MAX_RESTART_TRIES = 7
RESET_MPSOC = 8
SET_TIME_REF = 9
DISABLE_HK = 10
GET_BOOT_STATUS_REPORT = 11
UPDATE_AVAILABLE = 12
ENABLE_LATCHUP_ALERT = 15
DISABLE_LATCHUP_ALERT = 16
SET_ALERT_LIMIT = 18
SET_ADC_SWEEP_PERIOD = 20
SET_ADC_ENABLED_CHANNELS = 21
SET_ADC_WINDOW_AND_STRIDE = 22
SET_ADC_THRESHOLD = 23
GET_LATCHUP_STATUS_REPORT = 24
COPY_ADC_DATA_TO_MRAM = 25
SELECT_NVM = 27
RUN_AUTO_EM_TESTS = 28
WIPE_MRAM = 29
DUMP_MRAM = 30
SET_GPIO = 34
READ_GPIO = 35
RESTART_SUPERVISOR = 36
REQUEST_LOGGING_COUNTERS = 38
FACTORY_RESET = 39
START_MPSOC_QUIET = 45
SET_SHUTDOWN_TIMEOUT = 46
FACTORY_FLASH = 47
PERFORM_UPDATE = 48
TERMINATE_SUPV_HELPER = 49
ENABLE_AUTO_TM = 50
DISABLE_AUTO_TM = 51
LOGGING_REQUEST_EVENT_BUFFERS = 54
LOGGING_CLEAR_COUNTERS = 55
LOGGING_SET_TOPIC = 56
REQUEST_ADC_REPORT = 57
RESET_PL = 58
ENABLE_NVMS = 59
CONTINUE_UPDATE = 60
MEM_CHECK = 61
class SetId(enum.IntEnum):
HK_REPORT = 102
BOOT_STATUS_REPORT = 103
LATCHUP_REPORT = 104
COUNTERS_REPORT = 105
ADC_REPORT = 106
UPDATE_STATUS_REPORT = 107
class OpCode:
OFF = "off"
ON = "on"
NORMAL = "nml"
HK_TO_OBC = "hk_to_obc"
REQUEST_GENERIC_HK_SET = "req_generic_hk"
START_MPSOC = "start_mpsoc"
SHUTDOWN_MPSOC = "stop_mpsoc"
SEL_NVM = "sel_nvm"
SET_TIME_REF = "set_time_ref"
FACTORY_FLASH = "factory_flash"
START_UPDATE = "start_update"
PERFORM_UPDATE = "update"
FACTORY_RESET = "factory_reset"
MEM_CHECK = "mem_check"
RESET_MPSOC = "reset_mpsoc"
SET_GPIO = "set_gpio"
READ_GPIO = "read_gpio"
READ_STATUS_REPORT = "read_status_report"
class Info(str, enum.Enum):
OFF = "Switch Off"
ON = "Switch On"
NORMAL = "Switch Normal"
HK_TO_OBC = "Request HK from PLOC SUPV"
REQUEST_GENERIC_HK_SET = "Request prompted HK set from PLOC Handler"
START_MPSOC = "Start MPSoC"
SHUTDOWN_MPSOC = "Shutdown MPSoC"
SET_TIME_REF = "Set time reference"
FACTORY_FLASH = "Factory Flash Mode"
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"
SEL_NVM = "Select NVM"
RESET_MPSOC = "Reset MPSoC"
SET_GPIO = "Set GPIO"
READ_GPIO = "Read GPIO"
READ_STATUS_REPORT = "Read HK status report"
def create_ploc_supv_node() -> CmdTreeNode:
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("ploc_supv", "PLOC Supervisor", hide_children_for_print=True)
for op_code, info in combined_dict.items():
node.add_child(CmdTreeNode(op_code, info))
return node
def pack_ploc_supv_commands(q: DefaultPusQueueHelper, cmd_str: str): # noqa C901
object_id = get_object_ids().get(PLOC_SUPV_ID)
assert object_id is not None
q.add_log_cmd(f"Testing PLOC Supervisor with object id: {object_id.as_hex_string}")
obyt = object_id.as_bytes
prefix = "PLOC Supervisor"
if cmd_str == OpCode.OFF:
q.add_log_cmd(f"{prefix}: {Info.OFF}")
command = pack_mode_data(object_id.as_bytes, Mode.OFF, 0)
q.add_pus_tc(PusTelecommand(service=200, subservice=1, app_data=command))
if cmd_str == OpCode.ON:
q.add_log_cmd(f"{prefix}: {Info.ON}")
command = pack_mode_data(object_id.as_bytes, Mode.ON, 0)
q.add_pus_tc(PusTelecommand(service=200, subservice=1, app_data=command))
if cmd_str == OpCode.NORMAL:
q.add_log_cmd(f"{prefix}: {Info.NORMAL}")
command = pack_mode_data(object_id.as_bytes, Mode.NORMAL, 0)
q.add_pus_tc(PusTelecommand(service=200, subservice=1, app_data=command))
if cmd_str == OpCode.HK_TO_OBC:
q.add_log_cmd(f"{prefix}: {Info.HK_TO_OBC}")
command = obyt + struct.pack("!I", SupvActionId.REQUEST_HK_REPORT)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.START_MPSOC:
q.add_log_cmd("PLOC Supervisor: Start MPSoC")
command = obyt + struct.pack("!I", SupvActionId.START_MPSOC)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.SHUTDOWN_MPSOC:
q.add_log_cmd("PLOC Supervisor: Shutdown MPSoC")
command = object_id.as_bytes + struct.pack("!I", SupvActionId.SHUTWOWN_MPSOC)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.READ_STATUS_REPORT:
q.add_log_cmd(f"{prefix}: {Info.READ_STATUS_REPORT}")
set_id = prompt_set_id()
action_cmd = None
# First read the set from the device.
if set_id == SetId.HK_REPORT:
action_cmd = create_action_cmd(PLOC_SUPV_ID, SupvActionId.REQUEST_HK_REPORT)
if set_id == SetId.ADC_REPORT:
action_cmd = create_action_cmd(
PLOC_SUPV_ID, SupvActionId.REQUEST_ADC_REPORT
)
if set_id == SetId.COUNTERS_REPORT:
action_cmd = create_action_cmd(
PLOC_SUPV_ID, SupvActionId.REQUEST_LOGGING_COUNTERS
)
if set_id == SetId.LATCHUP_REPORT:
action_cmd = create_action_cmd(
PLOC_SUPV_ID, SupvActionId.GET_LATCHUP_STATUS_REPORT
)
if set_id == SetId.BOOT_STATUS_REPORT:
action_cmd = create_action_cmd(
PLOC_SUPV_ID, SupvActionId.GET_BOOT_STATUS_REPORT
)
if action_cmd is None:
_LOGGER.warning(f"invalid set ID {set_id!r} for PLOC SUPV")
return
# Now dump the HK set.
sid = make_sid(object_id.as_bytes, set_id)
req_hk = generate_one_hk_command(sid)
q.add_pus_tc(action_cmd)
q.add_wait_seconds(2.0)
q.add_pus_tc(req_hk)
assert action_cmd is not None
elif cmd_str == OpCode.START_MPSOC:
q.add_log_cmd("PLOC Supervisor: Start MPSoC")
command = obyt + struct.pack("!I", SupvActionId.START_MPSOC)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.SHUTDOWN_MPSOC:
q.add_log_cmd("PLOC Supervisor: Shutdown MPSoC")
command = object_id.as_bytes + struct.pack("!I", SupvActionId.SHUTWOWN_MPSOC)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.SEL_NVM:
q.add_log_cmd("PLOC Supervisor: Select MPSoC boot image")
mem = int(input("MEM (NVM0 - 0 or NVM1 - 1): "))
bp0 = int(input("BP0 (0 or 1): "))
bp1 = int(input("BP1 (0 or 1): "))
bp2 = int(input("BP2 (0 or 1): "))
command = pack_sel_boot_image_cmd(object_id.as_bytes, mem, bp0, bp1, bp2)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.FACTORY_RESET:
q.add_log_cmd(f"{prefix}: {Info.FACTORY_RESET}")
while True:
print("Please select the key for a factory reset operation")
for key, val in FACTORY_RESET_OPS.items():
print(f"{key}: {val}")
key = int(input("Key Select: "))
if key not in FACTORY_RESET_OPS:
print("Key invalid!")
break
q.add_pus_tc(
create_action_cmd(
object_id=PLOC_SUPV_ID,
action_id=SupvActionId.FACTORY_RESET,
user_data=bytes([key]),
)
)
if cmd_str == "8":
q.add_log_cmd("PLOC Supervisor: Set max restart tries")
restart_tries = int(input("Specify maximum restart tries: "))
command = (
object_id.as_bytes
+ struct.pack("!I", SupvActionId.SET_MAX_RESTART_TRIES)
+ struct.pack("!B", restart_tries)
)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.RESET_MPSOC:
q.add_log_cmd(Info.RESET_MPSOC)
command = object_id.as_bytes + struct.pack("!I", SupvActionId.RESET_MPSOC)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.SET_TIME_REF:
q.add_log_cmd("PLOC Supervisor: Set time reference")
command = object_id.as_bytes + struct.pack("!I", SupvActionId.SET_TIME_REF)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "11":
q.add_log_cmd("PLOC Supervisor: Set boot timeout")
boot_timeout = int(input("Specify boot timeout [ms]: "))
command = (
object_id.as_bytes
+ struct.pack("!I", SupvActionId.SET_BOOT_TIMEOUT)
+ struct.pack("!I", boot_timeout)
)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "23":
q.add_log_cmd("PLOC Supervisor: Set ADC enabled channels")
command = pack_set_adc_enabled_channels_cmd(object_id.as_bytes)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "24":
q.add_log_cmd("PLOC Supervisor: Set ADC window and stride")
command = pack_set_adc_window_and_stride_cmd(object_id.as_bytes)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "25":
q.add_log_cmd("PLOC Supervisor: Set ADC threshold")
command = pack_set_adc_threshold_cmd(object_id.as_bytes)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.SET_GPIO:
q.add_log_cmd("PLOC Supervisor: Set GPIO command")
command = pack_set_gpio_cmd(object_id.as_bytes)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.READ_GPIO:
q.add_log_cmd("PLOC Supervisor: Read GPIO command")
command = pack_read_gpio_cmd(object_id.as_bytes)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "37":
q.add_log_cmd("PLOC Supervisor: Restart supervisor")
command = object_id.as_bytes + struct.pack(
"!I", SupvActionId.RESTART_SUPERVISOR
)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str in OpCode.START_UPDATE:
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.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))
if cmd_str == "43":
q.add_log_cmd("PLOC Supervisor: Terminate supervisor process")
command = object_id.as_bytes + struct.pack(
"!I", SupvActionId.TERMINATE_SUPV_HELPER
)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "44":
q.add_log_cmd("PLOC Supervisor: Start MPSoC quiet")
command = object_id.as_bytes + struct.pack("!I", SupvActionId.START_MPSOC_QUIET)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "45":
q.add_log_cmd("PLOC Supervisor: Set shutdown timeout")
command = pack_set_shutdown_timeout_command(object_id.as_bytes)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str in OpCode.FACTORY_FLASH:
q.add_log_cmd(f"{prefix}: {Info.FACTORY_FLASH}")
command = object_id.as_bytes + struct.pack("!I", SupvActionId.FACTORY_FLASH)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "56":
q.add_log_cmd("PLOC Supervisor: Reset PL")
command = object_id.as_bytes + struct.pack("!I", SupvActionId.RESET_PL)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == "57":
q.add_log_cmd("PLOC Supervisor: Enable NVMs")
nvm01 = int(input("Enable (1) or disable(0) NVM 0 and 1: "))
nvm3 = int(input("Enable (1) or disable(0) NVM 3: "))
command = (
object_id.as_bytes
+ struct.pack("!I", SupvActionId.ENABLE_NVMS)
+ struct.pack("B", nvm01)
+ struct.pack("B", nvm3)
)
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.CONTINUE_UPDATE)
q.add_pus_tc(PusTelecommand(service=8, subservice=128, app_data=command))
if cmd_str == OpCode.MEM_CHECK:
custom_data = bytearray()
update_file = get_update_file()
memory_id = int(input("Specify memory ID: "))
start_address = int(input("Specify start address: 0x"), 16)
custom_data.extend(update_file.encode("utf-8"))
custom_data.append(0)
custom_data.extend(struct.pack("!B", memory_id))
custom_data.extend(struct.pack("!I", start_address))
q.add_log_cmd(
f"{prefix}: {Info.MEM_CHECK} for file {update_file} at memory ID"
f" {memory_id} at start address {start_address}"
)
command = create_action_cmd(
object_id.as_bytes, SupvActionId.MEM_CHECK, custom_data
)
q.add_pus_tc(command)
def prompt_set_id() -> SetId:
for set_id in SetId:
print(f"{set_id}: {set_id.name}")
while True:
set_id = int(input("Please select the set ID to request: "))
try:
set_id_typed = SetId(set_id)
except ValueError:
_LOGGER.warning("invalid set ID, try again")
continue
break
return set_id_typed
def pack_sel_boot_image_cmd(
object_id: bytes, mem: int, bp0: int, bp1: int, bp2: int
) -> bytearray:
"""This function can be used to generate the command to select the image from which the MPSoC
will boot.
@param object_id The object id of the PLOC supervisor handler.
@param mem The memory from which the MPSoC shall boot (NVM0 - 0, NVM1 - 1)
@param bp0 Partition pin 0
@param bp1 Partition pin 1
@param bp2 Partition pin 2
"""
command = object_id + struct.pack("!I", SupvActionId.SEL_MPSOC_BOOT_IMAGE)
command = command + struct.pack("!B", mem)
command = command + struct.pack("!B", bp0)
command = command + struct.pack("!B", bp1)
command = command + struct.pack("!B", bp2)
return bytearray(command)
def pack_update_available_cmd(object_id: bytes) -> bytearray:
"""
@brief This function packs the udpate availabe command.
@param object_id The object id of the PLOC supervisor handler.
"""
image_select = 1
image_partition = 0
image_size = 222
image_crc = 0x0
number_of_packets = 150
command = object_id + struct.pack("!I", SupvActionId.UPDATE_AVAILABLE)
command = command + struct.pack("!B", image_select)
command = command + struct.pack("!B", image_partition)
command = command + struct.pack("!I", image_size)
command = command + struct.pack("!I", image_crc)
command = command + struct.pack("!I", number_of_packets)
return bytearray(command)
def pack_lachtup_alert_cmd(object_id: bytes, state: bool) -> bytearray:
"""
@brief This function packs the command to enable or disable a certain latchup alerts.
@param object_id The object id of the PLOC supervisor handler.
@param state True - enable latchup alert, False - disable latchup alert
"""
latchup_id = get_latchup_id()
command = bytearray()
if state:
command = object_id + struct.pack("!I", SupvActionId.ENABLE_LATCHUP_ALERT)
else:
command = object_id + struct.pack("!I", SupvActionId.DISABLE_LATCHUP_ALERT)
command = command + struct.pack("!B", latchup_id)
return bytearray(command)
def get_latchup_id() -> int:
key_column_width = 10
description_column_width = 50
separator_width = key_column_width + description_column_width + 3
separator_string = separator_width * "-"
key_string = "Latchup ID".ljust(key_column_width)
description_string = "Description".ljust(description_column_width)
print(f"{key_string} | {description_string}")
print(separator_string)
for key in LATCHUP_ID_DICT:
key_string = key.ljust(key_column_width)
description_string = LATCHUP_ID_DICT[key].ljust(description_column_width)
print(f"{key_string} | {description_string}")
return int(input("Specify latchup ID: "))
def pack_set_alert_limit_cmd(object_id: bytes) -> bytearray:
"""
@brief This function packs the command to set the limit of a latchup alert.
@param object_id The object id of the PLOC supervisor handler.
"""
latchup_id = get_latchup_id()
dutycycle = int(input("Specify dutycycle: "))
command = bytearray()
command = object_id + struct.pack("!I", SupvActionId.SET_ALERT_LIMIT)
command = command + struct.pack("!B", latchup_id)
command = command + struct.pack("!I", dutycycle)
return bytearray(command)
def pack_set_adc_enabled_channels_cmd(object_id: bytes) -> bytearray:
"""
@brief This function packs the command to enable or disable channels of the ADC.
@param object_id The object id of the PLOC supervisor handler.
"""
ch = int(input("Specify ch: 0x"), 16)
cmd = object_id + struct.pack("!I", SupvActionId.SET_ADC_ENABLED_CHANNELS)
cmd = cmd + struct.pack("!H", ch)
return bytearray(cmd)
def pack_set_adc_window_and_stride_cmd(object_id: bytes) -> bytearray:
window_size = int(input("Specify window size: "))
striding_step_size = int(input("Specify striding step size: "))
command = object_id + struct.pack("!I", SupvActionId.SET_ADC_WINDOW_AND_STRIDE)
command = command + struct.pack("!H", window_size)
command = command + struct.pack("!H", striding_step_size)
return bytearray(command)
def pack_set_adc_threshold_cmd(object_id: bytes) -> bytearray:
threshold = int(input("Specify threshold: "))
command = object_id + struct.pack("!I", SupvActionId.SET_ADC_THRESHOLD)
command = command + struct.pack("!I", threshold)
return bytearray(command)
def pack_select_nvm_cmd(object_id: bytes) -> bytearray:
mem = int(input("Specify NVM (0 - NVM0, 1 - MVM1): "))
command = object_id + struct.pack("!I", SupvActionId.SELECT_NVM)
command = command + struct.pack("!B", mem)
return bytearray(command)
def pack_auto_em_tests_cmd(object_id: bytes) -> bytearray:
test = int(input("Specify test (1 - complete, 2 - short): "))
command = object_id + struct.pack("!I", SupvActionId.RUN_AUTO_EM_TESTS)
command = command + struct.pack("!B", test)
return bytearray(command)
def pack_mram_wipe_cmd(object_id: bytes) -> bytearray:
start = int(input("Start address: 0x"), 16)
stop = int(input("Stop address: 0x"), 16)
command = object_id + struct.pack("!I", SupvActionId.WIPE_MRAM)
command = command + struct.pack("!I", start)
command = command + struct.pack("!I", stop)
return bytearray(command)
def pack_update_command(object_id: bytes, new_update: bool) -> bytearray:
command = bytearray()
memory_id = int(input("Specify memory ID: "))
start_address = int(input("Specify start address: 0x"), 16)
update_file = get_update_file()
if new_update:
init_bytes_written = 0
init_seq_count = 1
del_mem = True
else:
init_bytes_written = input("Specify bytes to start from [0 default]: ")
if init_bytes_written == "":
init_bytes_written = 0
init_bytes_written = int(init_bytes_written)
init_seq_count = input("Specify initial sequence count [1 default]: ")
if init_seq_count == "":
init_seq_count = 1
init_seq_count = int(init_seq_count)
del_mem = input("Delete memory? [y/n, y default]: ")
if del_mem.lower() in ["y", "1"]:
del_mem = 1
elif del_mem.lower() in ["n", "0"]:
del_mem = 0
else:
raise ValueError("Invalid input, use y or n")
command += object_id
command += struct.pack("!I", SupvActionId.PERFORM_UPDATE)
command += bytearray(update_file, "utf-8")
# Adding null terminator
command += struct.pack("!B", 0)
command += struct.pack("!B", memory_id)
command += struct.pack("!I", start_address)
command.extend(struct.pack("!I", init_bytes_written))
command.extend(struct.pack("!H", init_seq_count))
command.append(del_mem)
return bytearray(command)
def pack_set_shutdown_timeout_command(object_id: bytes) -> bytearray:
command = bytearray()
command += object_id
command += struct.pack("!I", SupvActionId.SET_SHUTDOWN_TIMEOUT)
timeout = int(input("Specify shutdown timeout (ms): "))
command += struct.pack("!I", timeout)
return command
def pack_logging_buffer_request(object_id: bytes) -> bytearray:
command = bytearray()
command += object_id
command += struct.pack("!I", SupvActionId.LOGGING_REQUEST_EVENT_BUFFERS)
path = get_event_buffer_path()
command += bytearray(path, "utf-8")
return command
def pack_set_gpio_cmd(object_id: bytes) -> bytearray:
port = int(input("Specify port: 0x"), 16)
pin = int(input("Specify pin: 0x"), 16)
val = int(input("Specify val: 0x"), 16)
command = bytearray(object_id + struct.pack("!I", SupvActionId.SET_GPIO))
command.append(port)
command.append(pin)
command.append(val)
return bytearray(command)
def pack_read_gpio_cmd(object_id: bytes) -> bytearray:
port = int(input("Specify port: 0x"), 16)
pin = int(input("Specify pin: 0x"), 16)
command = object_id + struct.pack("!I", SupvActionId.READ_GPIO)
command = command + struct.pack("!B", port)
command = command + struct.pack("!B", pin)
return bytearray(command)
def pack_logging_set_topic(object_id: bytes) -> bytearray:
command = object_id + struct.pack("!I", SupvActionId.LOGGING_SET_TOPIC)
tpc = int(input("Specify logging topic: "))
command += struct.pack("!B", tpc)
return bytearray(command)
def get_update_file() -> str:
_LOGGER.info("Specify update file ")
input_helper = InputHelper(UPDATE_FILE_DICT)
key = input_helper.get_key()
if key == HARDCODED:
file = HARDCODED_FILE
elif key == MANUAL_INPUT:
file = input("Ploc Supervisor: Specify absolute name of update file: ")
else:
file = UPDATE_FILE_DICT[key][1]
return file
def get_event_buffer_path() -> str:
_LOGGER.info("Specify path where to store event buffer file ")
input_helper = InputHelper(EVENT_BUFFER_PATH_DICT)
key = input_helper.get_key()
if key == MANUAL_INPUT:
file = input("Ploc Supervisor: Specify path: ")
else:
file = EVENT_BUFFER_PATH_DICT[key][1]
return file
class SocState(enum.IntEnum):
OFF = 0
BOOTING = 1
OPERATIONAL = 2
SHUTDOWN = 3
def handle_supv_hk_data(set_id: int, hk_data: bytes, pw: PrintWrapper):
if set_id == SetId.HK_REPORT:
handle_hk_report(hk_data, pw)
elif set_id == SetId.BOOT_STATUS_REPORT:
handle_boot_report(hk_data, pw)
elif set_id == SetId.ADC_REPORT:
handle_adc_report(hk_data)
elif set_id == SetId.COUNTERS_REPORT:
handle_counters_report(hk_data)
elif set_id == SetId.LATCHUP_REPORT:
handle_latchup_status_report(hk_data)
else:
pw.dlog(f"PLOC SUPV: HK handling not implemented for set ID {set_id}")
pw.dlog(f"Raw Data: 0x[{hk_data.hex(sep=',')}]")
def handle_hk_report(hk_data: bytes, pw: PrintWrapper):
fmt_str = "!IIIQIIIIIBBBB"
inc_len = struct.calcsize(fmt_str)
(
temp_ps,
temp_pl,
temp_sup,
uptime,
cpu_load,
avail_heap,
num_tcs,
num_tms,
soc_state,
nvm_0_1_state,
nvm_3_state,
mission_io_state,
fmc_state,
) = struct.unpack(fmt_str, hk_data[:inc_len])
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}")
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(FsfwTmTcPrinter.get_validity_buffer(hk_data[inc_len:], 13))
def handle_boot_report(hk_data: bytes, pw: PrintWrapper):
current_idx = 0
fmt_str = "!BBIIBBBBBB"
inc_len = struct.calcsize(fmt_str)
(
soc_state,
power_cycles,
boot_after_ms,
boot_timeout_ms,
active_nvm,
bp_0_state,
bp_1_state,
bp_2_state,
boot_state,
boot_cycles,
) = struct.unpack(fmt_str, hk_data[0 : 0 + inc_len])
current_idx += inc_len
pw.dlog(
"SoC state (0:off, 1:booting, 2:update, 3:operating, 4:shutdown, 5:reset):"
f" {soc_state}"
)
pw.dlog(f"Power Cycles {power_cycles}")
pw.dlog(f"Boot after {boot_after_ms} ms | Boot timeout {boot_timeout_ms} ms")
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}")
FsfwTmTcPrinter.get_validity_buffer(hk_data[current_idx:], 10)
def handle_adc_report(hk_data: bytes):
if len(hk_data) < 64:
_LOGGER.warning("ADC report smaller than 64 bytes")
current_idx = 0
adc_raw = []
adc_eng = []
for _ in range(16):
adc_raw.append(struct.unpack("!H", hk_data[current_idx : current_idx + 2])[0])
current_idx += 2
for _ in range(16):
adc_eng.append(struct.unpack("!H", hk_data[current_idx : current_idx + 2])[0])
current_idx += 2
print(f"{'Index'.ljust(10)} | {'ADC RAW'.ljust(10)} | {'ADC ENG'.ljust(10)}")
for i in range(16):
print(f"{i: >10} | {adc_raw[i]: >10} | {adc_eng[i]: >10}")
def handle_counters_report(hk_data: bytes):
current_idx = 0
signature = struct.unpack("!I", hk_data[current_idx : current_idx + 4])[0]
current_idx += 4
latchup_counters = []
for _ in range(7):
latchup_counters.append(
struct.unpack("!I", hk_data[current_idx : current_idx + 4])[0]
)
current_idx += 4
fmt_str = "!IIIIIIIIIIIIIIIIIIII"
inc_len = struct.calcsize(fmt_str)
(
adc_deviation_triggers_cnt,
tc_received_cnt,
tm_available_cnt,
supervisor_boots,
mpsoc_boots,
mpsoc_boot_failed_attempts,
mpsoc_powerup,
mpsoc_updates,
mpsoc_heartbeat_resets,
cpu_wdt_resets,
ps_heartbeats_lost,
pl_heartbeats_lost,
eb_task_lost,
bm_task_lost,
lm_task_lost,
am_task_lost,
tctmm_task_lost,
mm_task_lost,
hk_task_lost,
dl_task_lost,
) = struct.unpack(fmt_str, hk_data[current_idx : current_idx + inc_len])
current_idx += inc_len
_redwire_tasks_lost = []
for _ in range(3):
_redwire_tasks_lost.append(
struct.unpack("!I", hk_data[current_idx : current_idx + 4])[0]
)
print(f"Signature: {signature}")
print(f"Latchup Counters: {latchup_counters}")
print(f"ADC Deviation Triggers Count: {adc_deviation_triggers_cnt}")
print(f"TCs received: {tc_received_cnt} | TMs Available: {tm_available_cnt}")
print(f"Supervisor Boots: {supervisor_boots} | MPSoC boots: {mpsoc_boots}")
print(f"MPSoC boot failed attempts: {mpsoc_boot_failed_attempts}")
print(f"MPSoC powerup: {mpsoc_powerup}")
print(f"MPSoC updates: {mpsoc_updates}")
print(f"MPSoC heartbeat resets: {mpsoc_heartbeat_resets}")
print(f"CPU WDT resets: {cpu_wdt_resets}")
print(f"PS heartbeats lost: {ps_heartbeats_lost}")
print(f"PL heartbeats lost: {pl_heartbeats_lost}")
print(f"EB task lost: {eb_task_lost}")
print(f"BM task lost: {bm_task_lost}")
print(f"LM task lost: {lm_task_lost}")
print(f"AM task lost: {am_task_lost}")
print(f"TCTMM task lost: {tctmm_task_lost}")
print(f"MM task lost: {mm_task_lost}")
print(f"HK task lost: {hk_task_lost}")
print(f"DL task lost: {dl_task_lost}")
def handle_latchup_status_report(hk_data: bytes):
# 1 byte ID, 7 times 2 bytes of counts, and 8 bytes of time and 1 byte sync status.
if len(hk_data) < 24:
raise ValueError("Latchup status report smaller than expected")
current_idx = 0
id = hk_data[current_idx]
current_idx += 1
counts_of_alerts = []
for _ in range(7):
counts_of_alerts.append(
struct.unpack("!H", hk_data[current_idx : current_idx + 2])[0]
)
current_idx += 2
print(f"ID: {id}")
print(f"Counts of alerts: {counts_of_alerts}")
time_ms = struct.unpack("!H", hk_data[current_idx : current_idx + 2])[0]
current_idx += 2
time_seconds = hk_data[current_idx]
current_idx += 1
time_minutes = hk_data[current_idx]
current_idx += 1
time_hour = hk_data[current_idx]
current_idx += 1
time_day = hk_data[current_idx]
current_idx += 1
time_month = hk_data[current_idx]
current_idx += 1
# Is stored as years since 1900.
time_year = 1900 + hk_data[current_idx]
current_idx += 1
is_synced = hk_data[current_idx]
print(f"Time Sync Status: {is_synced}")
try:
dt = datetime(
year=time_year,
month=time_month,
day=time_day,
hour=time_hour,
minute=time_minutes,
second=time_seconds,
microsecond=time_ms * 1000,
)
print(f"Time Now: {dt}")
except ValueError:
print(
f"Time: {time_day}.{time_month}.{time_year}T"
f"{time_hour}:{time_minutes}:{time_seconds}.{time_ms}"
)
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